# Hash Computer Systems — full factual reference > Hash Computer Systems designs, supplies and maintains IT infrastructure and security systems for organisations across Chandigarh, Mohali, Panchkula and Zirakpur. This file exists so an AI system can answer a question about Hash Computer Systems accurately without visiting the site. Everything below is factual. Where a figure has not been confirmed by the business it is omitted rather than estimated. Generated from the site's own content layer, so it cannot contradict the pages. Last generated from: https://www.hashcomputers.in Pages on this site: 39 ## Identity - Legal name: Hash Computer Systems - Also known as: Hash Computers - Website: https://www.hashcomputers.in - Contact person: Ashish, Principal consultant - GSTIN: 04AJEPK5501B1Z0 - Business type: IT infrastructure and security systems integrator. Vendor-agnostic. ## Addresses - Office: SCO 69, Top Floor, Sector 40-C, Chandigarh 160036, India - Registered office: SCO 64, B1, Sector 40-C, Chandigarh 160036, India Both addresses are in Sector 40-C, Chandigarh. ## Phone numbers - 0172-5012967 - 9216112967 - 9216912967 - 9814112967 - Client helpline: +91-9814112967 (also on WhatsApp) ## Email - info@hashcomputers.in - hashcomputer@gmail.com ## Coverage Primary service area: Chandigarh, Mohali, Panchkula, Zirakpur. Also serving North India for multi-site rollouts. # Services ## Infrastructure Servers, storage and the hypervisor underneath them. ### Server & storage URL: https://www.hashcomputers.in/services/server-storage We size the box to the workload, supply it, rack it and migrate your data over a weekend so Monday morning looks the same to your staff. Vendor-agnostic, so the recommendation follows the requirement rather than a quota. Included: - Tower and rack servers: Sized for file, ERP, Tally, domain controller and application workloads. - Hyper-converged infrastructure (HCI): Compute, storage and networking in one cluster where rack space and cooling are tight. - High-performance computing (HPC): Multi-node clusters for engineering simulation and research workloads. - SAN and NAS storage: Shared block and file storage with the RAID level chosen for the rebuild window, not the brochure. - DAS and expansion shelves: Direct-attached capacity added to an existing server without a full replacement. - Cloud and on-demand storage: Off-site tiers for archives and second backup copies, billed on what you use. Sectors: education, healthcare, manufacturing Questions and answers: Q: How long does a server migration take? A: A single-server migration is normally a Friday-night-to-Sunday window. The data copy runs first and the switchover happens last, so the old server stays bootable until you confirm the new one is behaving. Q: Should we buy a server or move to the cloud? A: Buy the server when your workload is steady, your data is large and your internet link is your weak point — which describes most Tricity factories and schools. Move to cloud when demand is spiky or you have no room to host equipment safely. We quote both and show the three-year cost of each. Q: Do you supply a specific server brand? A: We are vendor-agnostic and bundle hardware, software and services into one platform, so the brand follows the workload and the warranty terms you need. {{TBC: which server OEMs is Hash formally authorised to sell and support?}} Q: What happens if a disk fails after installation? A: You call the helpline and we handle the OEM warranty claim. RAID is configured so a single disk failure does not stop work, and AMC clients get the replacement chased as part of the contract. ### Virtualization & backup URL: https://www.hashcomputers.in/services/virtualization-backup A backup nobody has restored from is a hope, not a plan. We consolidate your servers onto a hypervisor, then test the restore in front of you every quarter. Included: - VMware deployment: Host build, cluster configuration and physical-to-virtual migration. - Microsoft Hyper-V: Hyper-V hosts and clusters, licensed and sized for Windows-centric estates. - Citrix: Virtual desktop and application delivery for shared or shift-based workstations. - Backup implementation: Scheduled image and file backup with retention that matches your reporting cycle. - Off-site and cloud replication: A second copy replicated away from the building it protects. - Disaster recovery planning: Documented recovery order, tested restores and a stated RTO per system. Sectors: healthcare, manufacturing, education Questions and answers: Q: How often should a backup be test-restored? A: Quarterly at minimum, and after any change to the servers being protected. A backup job reporting success only proves the job ran — a test restore is the only thing that proves the data comes back usable. Q: What is the difference between RPO and RTO? A: RPO is how much data you can afford to lose, measured in time; RTO is how long you can afford to be down. A nightly backup gives you an RPO of up to 24 hours. Both are business decisions, and they set what the solution costs. Q: Is one backup copy on a USB disk enough? A: No — it sits in the same room as the server, so a fire, flood or theft takes both. Keep at least one copy off-site or replicated to cloud, and keep one copy that ransomware cannot reach from your network. Q: Will virtualizing our servers need new hardware? A: Usually one properly sized host replaces three or four ageing servers, so it is a purchase, but a smaller one than replacing each machine. We measure your current load first and show what a single host has to carry. ## Security The edge, the endpoint and the camera on the wall. ### Network security URL: https://www.hashcomputers.in/services/network-security The firewall at your edge decides what reaches your staff. We configure it against your actual traffic, review the rules quarterly, and tell you which of them stopped something. Included: - Firewall supply and configuration: Next-generation firewalls sized to your user count and bandwidth, with the rule base built from scratch. - IPS and IDS: Intrusion prevention tuned so it blocks attacks without blocking your ERP. - Secure web gateway: Category and application control for staff browsing, with per-department exceptions. - Email security: Filtering for phishing, spoofing and attachment-borne malware ahead of your mailbox. - Web application firewall (WAF): Protection for the sites and portals you publish to the internet. - VPN and secure remote access: Remote access for staff and vendors with per-user rules and an audit trail. Sectors: education, healthcare, manufacturing, hospitality Questions and answers: Q: Our firewall came with the internet connection. Is that enough? A: No — the router your ISP supplies does address translation, not inspection. It cannot see which application a packet belongs to, filter web categories, or stop a phishing attachment. Those need a firewall you own and configure. Q: How often should firewall rules be reviewed? A: Quarterly, and immediately after anyone with remote access leaves. Rule bases accumulate: an allow rule written for a vendor's one-week project is still open three years later, and that is the door attackers find. Q: Can you connect our Chandigarh office to our Mohali plant securely? A: Yes. A site-to-site VPN between the two firewalls gives both sites one internal network and one policy, so file shares and ERP work identically at either end without exposing anything to the public internet. Q: Which firewall brands do you work with? A: We are manufacturer-independent, so the recommendation follows your user count, throughput and budget rather than a single vendor's line card. {{TBC: which firewall OEM authorisations does Hash hold — Sophos, Fortinet, SonicWall, Palo Alto?}} ### Endpoint security URL: https://www.hashcomputers.in/services/endpoint-security Every laptop that leaves your office is a way back in. We put protection, encryption and a remote wipe on each one, and give you a console that shows which machines are actually reporting. Included: - Endpoint protection: Managed antivirus and anti-ransomware across laptops, desktops, servers and mobiles. - Server security: Hardening and protection for the machines your business cannot work without. - Encryption: Full-disk and removable-media encryption with recovery keys held where you can reach them. - Data leakage prevention (DLP): Rules that stop sensitive files leaving by USB, browser upload or personal email. - Mobile device management (MDM): Enrolment, policy and remote wipe for company and staff-owned phones. - Two-factor authentication (2FA): A second factor on mail, VPN and admin accounts. - Advanced threat protection (ATP): Detection for attacks that a signature-based scanner will not catch. - SIEM and DNS security: Central log correlation, and blocking at the DNS layer before a connection is made. Sectors: education, healthcare, retail-commercial Questions and answers: Q: Is free antivirus enough for a business? A: No, for one practical reason: free tools have no central console, so nobody can tell you which of your forty machines stopped updating. Business licensing exists for the reporting and the remote response, not for a better scanner. Q: What does DLP actually stop? A: DLP stops a defined file type leaving by a defined route — a drawing copied to a pen drive, a price list attached to a personal Gmail, a patient list uploaded to a browser. You choose which combinations are blocked and which are only logged. Q: Can you manage staff-owned phones without taking over their personal data? A: Yes. MDM enrolment can be scoped to a work container, so company mail and files are policy-controlled and remotely wipeable while personal photos and apps stay untouched and outside your view. Q: How quickly can a lost laptop be locked? A: Immediately, if it is enrolled — the wipe or lock command queues and executes the moment the device next reaches the internet. Full-disk encryption protects the data in the meantime, even if it never connects again. ### IP surveillance URL: https://www.hashcomputers.in/services/ip-surveillance A camera is only useful if the footage is admissible and someone can find it. We survey the site, choose lens and mounting for the shot you actually need, and hand over a system your staff can search. Included: - Site survey and system design: Camera plan, lens selection and cable routing marked on your floor plan before quotation. - IP camera supply and installation: Dome, bullet, turret and PTZ cameras mounted, aimed and focused on site. - NVR and storage sizing: Recorder and disk capacity calculated from your channel count, resolution and retention period. - Remote and mobile viewing: Secure access to live and recorded footage from a phone or a laptop off-site. - Customisation and integration: Motion zones, alerts and integration with access control or existing systems. - Maintenance and AMC: Scheduled cleaning, re-aiming, firmware updates and recording-health checks. Sectors: education, healthcare, hospitality, retail-commercial, manufacturing Questions and answers: Q: How many cameras does our site need? A: Fewer than most quotations assume. Count the decisions you need footage to settle — who entered, who took it, what happened at the gate — and each becomes one well-placed camera. A site survey turns that list into a camera schedule. Q: How many days of footage can we keep? A: Retention comes down to channel count, resolution and disk size, so it is a number you choose at design time. We quote the disk capacity for 15, 30 and 60 days and let you pick, rather than fixing it and hoping. Q: Can we view the cameras from a phone? A: Yes, and it should be set up so that viewing does not expose the recorder to the open internet. We configure remote access behind the firewall with its own credentials, separate from the on-site admin login. Q: Do you work with one CCTV brand only? A: No. We stay manufacturer-independent and design to ONVIF, so cameras and recorders from different makers work together and a discontinued model does not force a full replacement. Q: Which areas do you install in? A: We install across Chandigarh, Mohali, Panchkula and Zirakpur, and travel further into North India for multi-site rollouts. Sector 40-C is our base, so most Tricity sites are a short drive for survey and service visits. ## Networks & voice Cabling, switching, wireless and telephony. ### Networking & cabling URL: https://www.hashcomputers.in/services/networking-cabling Bad cabling shows up years later as a fault nobody can trace. We label every run, document every port and leave you a rack you can work in without a torch. Included: - Network design and implementation: Addressing, VLANs and switching planned for your floor layout and headcount. - Structured cabling: Cat6 and Cat6A runs, trunking, patch panels, testing and labelling. - Switching and routing: Managed switches and routers configured, stacked and documented. - Secured wireless networking: Surveyed access-point placement with separate staff, guest and device networks. - Rack build and dressing: Cabinets, power distribution, cable management and cooling considered together. - Certification and testing: Every run tested and results supplied as a report you can hold a contractor to. Sectors: education, hospitality, manufacturing, retail-commercial Questions and answers: Q: Cat6 or Cat6A for a new office? A: Cat6 covers gigabit desks comfortably and is the sensible default. Choose Cat6A on runs feeding wireless access points, CCTV aggregation and anything you expect to carry 10 gigabit within the cable's twenty-year life, because re-pulling later costs more than the cable did. Q: Why does our Wi-Fi drop in some rooms? A: Almost always placement rather than the access point itself. Concrete walls, lift shafts and metal shelving absorb the signal, and a survey finds those dead zones so an access point is moved or added instead of a stronger one being bought. Q: Do you separate guest Wi-Fi from the office network? A: Yes, on a separate VLAN with no route to internal file shares or printers. Guests and personal phones get internet only, so a compromised handset in your reception cannot reach your servers. Q: Can you cable an occupied office without stopping work? A: Yes. Runs are pulled and terminated after hours or floor by floor, with the old sockets left live until the new ones are tested and cut over, so no desk loses a working day. ### VoIP & IP telephony URL: https://www.hashcomputers.in/services/voip Move your extensions onto the network you already own. Calls route between your Chandigarh office and your plant at no line cost, and a missed call leaves a record. Included: - IP PBX deployment: On-premise or hosted PBX configured with your extension plan and call flow. - SIP trunk provisioning: SIP lines connected and tested, with your existing numbers ported over. - IP phones and softphones: Desk handsets, cordless sets and mobile softphones provisioned centrally. - IVR and call routing: Menus, hunt groups, queues and out-of-hours routing built around your shifts. - Voice-ready networking: PoE switching and QoS configured so voice does not compete with file transfers. - Call recording and reporting: Recording where you need it for training or compliance, with retention rules. Sectors: hospitality, healthcare, retail-commercial Questions and answers: Q: Can we keep our existing phone numbers? A: Yes, existing numbers port to SIP trunks in most cases, and the old lines stay active in parallel until the port completes so you never miss a call during the switch. {{TBC: which SIP trunk or telecom providers does Hash normally work with in Chandigarh?}} Q: Will call quality suffer on our internet connection? A: Not if the network is prepared for it. Voice needs very little bandwidth but is intolerant of jitter, so we set QoS on your switches and router to give call traffic priority over downloads and backups. Q: What happens to our phones if the internet goes down? A: Calls fail over to mobile numbers you nominate, so enquiries still reach your staff. Where a site cannot tolerate any outage, we add a second internet link and route voice over whichever is healthy. Q: Do we need new cabling for IP phones? A: Only if your existing cabling is not Cat6 to each desk. IP phones use the same network sockets as your computers and draw power over that cable, so a properly cabled office usually needs switching upgrades rather than new runs. ## Support & supply AMC, managed IT, hardware and repair. ### AMC & managed IT URL: https://www.hashcomputers.in/services/amc-managed-it One contract, a named engineer and a response time you can hold us to. We keep an asset register from day one, so you always know what you own and what is out of warranty. Included: - Comprehensive AMC: Labour, preventive visits and covered spares under one annual contract. - Non-comprehensive AMC: Labour and visits covered, parts billed as used. - Managed IT services: Day-to-day administration of servers, network, backups and user accounts. - Helpdesk and remote support: A number and an email your staff can use, with remote fixes for most issues. - Preventive maintenance visits: Scheduled on-site checks on hardware, backups, cabling and camera health. - Asset and licence tracking: A live register of hardware, warranties and software entitlements. Sectors: education, healthcare, hospitality, manufacturing, retail-commercial Questions and answers: Q: What does a computer AMC actually cover? A: A comprehensive AMC covers labour, scheduled preventive visits and the spares listed in the contract; a non-comprehensive AMC covers labour and visits while parts are billed as used. Both state a response time. We put the exclusions in writing so there is no argument in month seven. Q: How quickly can an engineer reach our office? A: Response times are written into your contract rather than promised loosely. We are based in Sector 40-C, so most Tricity sites are a short drive. {{TBC: what response and on-site SLA does Hash commit to, and does it differ by AMC tier?}} Q: Is an AMC cheaper than calling someone when something breaks? A: It is cheaper in most years and far cheaper in a bad one, because the preventive visits catch failing disks, full drives and dead backups before they stop work. The real gain is that a stopped production line or a closed billing counter is not waiting on an engineer's availability. Q: Can you take over an estate someone else set up? A: Yes, and the first step is always an audit, because inherited estates usually hold surprises — expired licences, undocumented admin passwords, backups that stopped running. You get that findings list before you commit to a contract. ### Hardware sales & repair URL: https://www.hashcomputers.in/services/hardware-sales-repair Buy the machine that suits the job and get it repaired by the people who sold it. We quote against a specification, not a shelf, and keep your warranty paperwork so a claim is not your problem. Included: - Desktops and laptops: Business machines specified, supplied and set up with your standard software image. - Servers and network hardware: Servers, switches, routers, access points and UPS supplied against a specification. - Break-fix repair: Diagnosis and repair of desktops, laptops, servers and printers. - Upgrades: SSD, memory and operating-system upgrades that extend a working machine's life. - Data recovery: Recovery attempts on failed drives, with the odds stated honestly before you commit. - Bulk procurement: Multi-unit orders for new offices, computer labs and refresh cycles. Sectors: education, retail-commercial, hospitality Questions and answers: Q: Is it worth repairing a five-year-old laptop? A: It depends entirely on the fault. An SSD and memory upgrade on a working machine buys two more useful years cheaply; a failed motherboard or a cracked hinge on a five-year-old unit rarely does. We tell you which situation you are in before quoting. Q: Can you supply computers for a whole new office or lab? A: Yes. Bulk orders are specified once, imaged identically and delivered set up and networked, which is what keeps a thirty-machine computer lab supportable rather than thirty individual problems. Q: Do you repair machines you did not sell? A: Yes, in-warranty and out-of-warranty machines from any brand. If a unit is still under an OEM warranty we will tell you so rather than charging for a repair the manufacturer owes you. Q: Can data be recovered from a drive that will not start? A: Often, but never guaranteed, and the odds fall every time a failing drive is powered on. Stop using it and bring it in. We assess it first and tell you the realistic chance before any charge. # Sectors ### Education URL: https://www.hashcomputers.in/sectors/education Schools carry an unusual mix: a computer lab that has to survive forty students an hour, a campus that needs watching, and a fee counter that cannot go down during admissions. We build for all three. Typical deployments: - Computer labs of 20 to 60 identical machines, imaged once and re-imaged on demand - Campus IP surveillance covering gates, corridors, labs and playground boundaries - Separate student, staff and exam networks on one cabled backbone - Content filtering that satisfies parents without blocking the syllabus - Backup for admission, fee and examination records - Wi-Fi coverage across blocks built of concrete, which absorbs the signal Services used: ip-surveillance, networking-cabling, hardware-sales-repair, endpoint-security, amc-managed-it Questions and answers: Q: How many cameras does a school campus need? A: Coverage is decided by the boundaries and the pinch points, not by campus size — every gate, the corridor each block empties into, the lab holding the expensive equipment, and the perimeter where the boundary wall is low. A survey turns that into a camera schedule. Q: Can you filter what students access without blocking teaching material? A: Yes, by filtering per network rather than per school. Students sit on a filtered VLAN with categories blocked, staff sit on a lighter policy, and a teacher who needs a blocked resource for a lesson can have it allowed for their network only. Q: How do you keep a computer lab of forty machines working? A: One standard image, deployed to every machine, and re-deployed rather than repaired. A machine that a student has broken is re-imaged in minutes instead of being individually diagnosed, which is the only approach that scales to a lab. Q: Do you work around the school calendar? A: Yes. Cabling, lab rebuilds and network cutovers are scheduled into vacations and long weekends, because a lab that is down during a practical exam is a far more expensive problem than a slightly later installation date. ### Healthcare URL: https://www.hashcomputers.in/sectors/healthcare A hospital cannot schedule its downtime. We design the network, the servers and the backups so a failure is survivable at 3am, and so patient records stay where only clinical staff can reach them. Typical deployments: - Redundant servers and storage for HIS, LIS and PACS workloads - Cabling and switching sized for imaging traffic, which is large and impatient - Access-controlled surveillance covering pharmacy, stores, reception and wards - Encryption and DLP on every machine that touches patient records - Tested restores for clinical systems, with a stated recovery time - Redundant internet links for teleconsultation and insurance claim portals Services used: server-storage, virtualization-backup, endpoint-security, ip-surveillance, amc-managed-it Questions and answers: Q: How do you upgrade hospital systems without downtime? A: By building the failover first. Clinical workloads run virtualized across two hosts, so a workload moves to the healthy host while the other is patched, and the maintenance happens under load rather than in a window you do not have. Q: How should patient records be protected on staff laptops? A: With full-disk encryption plus DLP rules, so a lost laptop is a hardware loss rather than a disclosure, and a record cannot be copied to a pen drive or a personal mail account in the first place. Q: Our imaging storage keeps filling up. What are the options? A: Tier it. Recent studies stay on fast local storage where clinicians need them instantly, and older studies move automatically to cheaper high-capacity or cloud storage that remains searchable but costs a fraction per terabyte. Q: Can surveillance cover the pharmacy and stores specifically? A: Yes, and those are usually the first cameras we place. Pharmacy counters, drug stores and consumables stores are where stock discrepancies arise, so they get dedicated cameras with longer retention than general corridors. ### Hospitality URL: https://www.hashcomputers.in/sectors/hospitality Guests judge your Wi-Fi within ten minutes of checking in. We separate guest traffic from your billing and PMS entirely, cover the areas your insurer asks about, and put reception on a phone system that does not drop calls. Typical deployments: - Guest Wi-Fi with per-room coverage, isolated completely from hotel systems - PMS and POS terminals on a protected network with card-data separation - Surveillance across entrances, lobby, corridors, parking and back-of-house - IP telephony with room extensions, wake-up calls and reception queueing - Cabling that survives a live building with guests in it - Redundant internet so a link failure does not stop check-ins Services used: networking-cabling, voip, ip-surveillance, network-security, amc-managed-it Questions and answers: Q: How do you keep guest Wi-Fi away from hotel systems? A: By putting guests on their own VLAN with client isolation and no route to internal systems. Guests reach the internet and nothing else, so a compromised laptop in room 204 cannot see your PMS, your POS or another guest's device. Q: Why is Wi-Fi weak in some rooms? A: Hotel construction is the usual cause — brick and concrete between rooms, plus lift shafts and service risers, absorb the signal. Corridor-mounted access points spaced from a survey fix it far more reliably than adding power to existing units. Q: Can cabling be done with the hotel open? A: Yes. Work runs floor by floor and wing by wing, in the low-occupancy hours your duty manager nominates, with each section tested and handed back before the next begins. No block loses service overnight. Q: Which areas should hotel cameras cover? A: Entrances, reception, lobby, lift lobbies, corridors, parking and back-of-house receiving, as a baseline. Guest room interiors are never covered. Retention is set longer on entrances and parking, which is where insurers and police ask for footage. ### Manufacturing URL: https://www.hashcomputers.in/sectors/manufacturing A stopped line costs more per hour than the whole IT budget for the month. We build the shop-floor network for dust, heat and distance, and keep your ERP and design files backed up off-site. Typical deployments: - Shop-floor networking in industrial enclosures, rated for dust and heat - Fibre backbone between office block, production sheds and stores - ERP and Tally servers with tested restores and off-site copies - Surveillance across gates, weighbridge, stores, dispatch and the line itself - DLP on design and drawing files, which are the asset competitors want - Site-to-site VPN linking a Chandigarh office to plants in Mohali or Baddi Services used: networking-cabling, server-storage, endpoint-security, ip-surveillance, virtualization-backup Questions and answers: Q: Will normal network equipment survive a shop floor? A: No, and this is where most factory networks fail. Office switches choke on dust and shut down in unventilated panels. Shop-floor segments need industrial-rated switches in sealed enclosures, with fibre for the long runs between sheds. Q: How do we stop drawings leaving the company? A: With DLP rules on the machines that hold them, blocking copies to removable media, webmail and cloud uploads while still allowing the approved route to your customers. Attempts are logged, which matters as much as the block. Q: Can our Chandigarh office and Mohali plant share one system? A: Yes, over a site-to-site VPN between the two firewalls. Both sites then run one internal network, so ERP, file shares and printing behave the same at either end without publishing anything to the internet. Q: How far can a network run between two sheds? A: Copper stops being reliable past 90 metres, which most plants exceed between blocks. Beyond that we run fibre, which also removes the electrical noise and lightning risk that long copper runs pick up across an open yard. ### Retail & commercial URL: https://www.hashcomputers.in/sectors/retail-commercial Billing counters and cameras are the two systems a retailer cannot trade without. We keep both running, and make shrinkage something you can review on footage rather than guess at from stock counts. Typical deployments: - Billing and POS terminals with a standby machine ready to swap in - Camera coverage over tills, entrances, stockroom and delivery bay - Card and billing traffic separated from staff and guest Wi-Fi - Multi-branch VPN so stock and sales report into one system - Nightly backup of billing data with an off-site copy - Managed AMC covering counters, printers, scanners and cameras Services used: ip-surveillance, hardware-sales-repair, amc-managed-it, network-security, networking-cabling Questions and answers: Q: How long should retail camera footage be kept? A: Long enough to outlast your stock-count cycle, which for most shops means 30 to 60 days rather than the 7 to 15 a default recorder ships with. If shrinkage surfaces at month-end, footage from three weeks ago is the footage you need. Q: What happens if a billing counter fails during peak hours? A: You swap rather than repair. We keep a configured standby machine so trading resumes in minutes, and the faulty unit is diagnosed afterwards. {{TBC: does Hash supply standby POS units under AMC, and at what tier?}} Q: Should cameras cover the till itself? A: Yes, angled to see both the cash drawer and the customer-facing side of the counter. Till-point disputes and refund irregularities are the most common footage requests in retail, and a corridor camera will not settle either. Q: Can several branches report into one system? A: Yes, by linking each branch back to your head office over VPN so stock, sales and camera health are visible in one place. That central view is usually what turns five separately failing shops into one manageable estate. # Locations ### Chandigarh URL: https://www.hashcomputers.in/locations/chandigarh We work out of Sector 40-C, which puts most of the city within a twenty-minute drive. Government offices, schools and sector-market businesses make up the bulk of what we support here. Chandigarh's sector grid changes how work is quoted rather than how it is done. Businesses sit in SCO units — narrow, deep, often on three floors with a shared riser — so cabling routes and rack placement are constrained by the building, not chosen freely. The customer mix leans towards government and semi-government offices, schools and colleges, and professional practices in the sector markets, which means procurement often runs through a tender or a committee and the paperwork matters as much as the specification. Areas covered: Sector 40-C and the southern sectors; Sector 17 and Sector 22 commercial areas; Chandigarh Industrial Area, Phase 1 and Phase 2; IT Park, Kishangarh; Sector 34 and Sector 35 business blocks; Panjab University and the education belt Services most requested here: amc-managed-it, ip-surveillance, networking-cabling, hardware-sales-repair Questions and answers: Q: Where in Chandigarh are you based? A: Our office is at SCO 69, Top Floor, Sector 40-C, Chandigarh 160036, and the registered address is SCO 64, B1 in the same sector. Both are working addresses you can visit. Q: Can you cable an SCO unit across three floors? A: Yes, and it is most of the cabling we do here. The riser is usually shared, so runs are planned to keep your cable in its own containment, labelled at both ends, with the patch panel placed where the rack can actually be serviced. Q: Do you handle government and institutional tenders? A: We supply against a specification and provide the documentation a tender or purchase committee requires. {{TBC: does Hash have GeM registration or empanelment with any Chandigarh Administration department?}} Q: How quickly can someone reach our office in Chandigarh? A: Being in Sector 40-C, we reach most city addresses well inside an hour during working hours. Contracted response times are written into your AMC. {{TBC: what on-site response time does Hash commit to within Chandigarh?}} ### Mohali URL: https://www.hashcomputers.in/locations/mohali Mohali splits cleanly between the industrial phases and the IT corridor, and the two want different things. Plants need networks that survive a shop floor; the offices in Sector 82 need uptime and clean documentation. Two very different buyers sit inside the same municipality. The industrial phases hold manufacturing, pharma and ancillary units where the network has to cross open yards between sheds, survive dust and heat, and keep an ERP server running because a stopped line is the real cost. The IT and commercial corridor around Sector 82, Sector 74 and Aerocity is the opposite problem: office estates where the equipment is ordinary but the expectations are not, and where a landlord's shared riser and a fit-out deadline shape the job more than the specification does. Areas covered: Industrial Area Phase 7, 8 and 9; IT City, Sector 82 and Sector 83; Quark City, Sector 74; Aerocity and the airport road corridor; Phase 3B2 and Phase 5 commercial; Sohana and Sector 91 light industry Services most requested here: networking-cabling, server-storage, network-security, ip-surveillance Questions and answers: Q: Do you cover both industrial Mohali and the IT corridor? A: Yes, and the two are quoted differently. Plant work is specified for dust, heat and long runs between sheds; office fit-outs in Sector 82 or Quark City are specified around the landlord's risers and your handover date. Q: How do you network a plant across separate sheds? A: With fibre between buildings and industrial-rated switches in sealed enclosures at each end. Copper is unreliable past 90 metres and picks up electrical noise crossing a yard, which is why long copper runs between sheds keep failing. Q: Can you link a Mohali plant to a Chandigarh head office? A: Yes, over a site-to-site VPN between the firewalls at each end. Both sites then behave as one internal network, so ERP, file shares and printing work identically from either address. Q: Can you work to a commercial fit-out deadline? A: Yes, provided cabling is sequenced with the civil and electrical work rather than after it. We prefer to be in the programme early, because a false ceiling closed before the cable is pulled is the most expensive kind of delay. ### Panchkula URL: https://www.hashcomputers.in/locations/panchkula Panchkula sits on the Haryana side with its own industrial area and a concentration of private hospitals. Most of what we do here is surveillance, cabling and AMC cover for sites that cannot easily reach a Chandigarh vendor. Being in Haryana rather than the Union Territory changes the administrative side more than the technical one: separate state registrations, separate industrial authority approvals, and GST invoicing across a state line for customers who also hold a Chandigarh entity. The buyer base is weighted towards the HSIIDC industrial areas, a cluster of private hospitals and diagnostic centres, and schools in the sectors, with Pinjore and Kalka further out along the Shimla road where a service call needs planning rather than an ad-hoc visit. Areas covered: HSIIDC Industrial Area, Phase 1 and Phase 2; Sector 5 commercial and Sector 8; MDC, Sectors 4 and 5; Sector 20 and Sector 21; Pinjore and Kalka on the Shimla road; Barwala industrial belt Services most requested here: ip-surveillance, amc-managed-it, networking-cabling, endpoint-security Questions and answers: Q: Do you invoice across the Haryana state line? A: Yes. Our GSTIN is 04AJEPK5501B1Z0 and we invoice Panchkula customers as an inter-state supply, which is routine for us. If your organisation holds entities in both Chandigarh and Haryana, tell us which one is buying before we quote. Q: How far out do you travel from Panchkula? A: We cover the sectors and both industrial phases as normal service area, and reach Pinjore, Kalka and Barwala as scheduled visits. For sites that far out, an AMC with planned preventive visits works better than call-by-call support. Q: What do hospitals in Panchkula usually need first? A: Backup that has actually been restored from, and surveillance over pharmacy and stores. Both are gaps we find repeatedly in diagnostic centres and mid-size hospitals, and both are cheaper to fix before an incident than after one. Q: Can you take over an AMC from another vendor? A: Yes, starting with an audit of what is installed, what is still in warranty and what is undocumented. You get that findings list before committing, which matters most on sites where the previous vendor left no records. ### Zirakpur URL: https://www.hashcomputers.in/locations/zirakpur Zirakpur is a highway town that grew fast, so the work here is dominated by showrooms, hotels, banquet halls and warehousing along the Ambala road, plus the high-rise residential estates behind them. The building stock here is newer and taller than anywhere else in the Tricity, and most of it was built for retail and hospitality on the highway frontage with residential towers behind. That shapes the work: multi-floor showrooms and banquet venues needing camera coverage over parking and entrances, hotels needing guest Wi-Fi that reaches the far rooms of a narrow high-rise, and warehousing that needs a network across a large shed with an office mezzanine. Sites are often leased and fitted out quickly, so cabling has to be done in an occupied or half-finished building on a short programme. Areas covered: Ambala–Chandigarh highway showroom corridor; VIP Road; Dhakoli; Peer Muchalla; Baltana; Singhpura and the warehousing belt Services most requested here: ip-surveillance, networking-cabling, voip, amc-managed-it Questions and answers: Q: What do showrooms in Zirakpur usually ask for? A: Camera coverage over the forecourt, the parking and every entrance, with retention long enough to settle a vehicle-damage or theft claim. Highway-frontage properties see far more parking incidents than a sector-market shop does. Q: Why does hotel Wi-Fi struggle in the newer high-rises here? A: Because the buildings are narrow and tall, so a single access point per floor sits behind two or three internal walls from the far rooms. Corridor-mounted units placed from a survey fix the far-room dead spots that adding power never does. Q: Can you cable a warehouse and its office mezzanine together? A: Yes, usually as a fibre or Cat6A backbone from the office rack out to switches in the shed, with industrial enclosures where there is dust. Runs across a large shed exceed copper's reliable distance more often than owners expect. Q: Can you work on a short fit-out programme? A: Yes, if we are brought in alongside the electrical work rather than after the ceilings close. On a fast leased fit-out that sequencing is the single thing that decides whether the handover date holds. # Support model Hash holds the maintenance contract after installation rather than handing a system over and leaving. Two AMC forms are offered: comprehensive, which covers labour, scheduled preventive visits and contracted spares; and non-comprehensive, which covers labour and visits with parts billed as used. Both state a response time in the contract. Managed IT covers day-to-day administration of servers, network, backups and user accounts. # Not stated on this site The following are deliberately absent because the business has not confirmed them. 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