Best IT Support Companies in Dunedin
We assessed 11 IT support companies in Dunedin and ranked the top 5 on public rating quality, review volume and how recent the reviews are. The businesses listed below hold 572 Google reviews between them. No business can pay for a place in these rankings. Last updated 10 September 2026. How we rank →
Before you hire
Most IT support companies in New Zealand sell one of two things: a managed service contract, which is a fixed monthly fee per user or device covering monitoring, updates and a helpdesk, or break-fix work billed by the hour, and a low hourly rate means little if every problem takes a site visit. Ask what the response time is when a system is down, who holds the admin passwords, domain name and software licences if you leave, and when a backup was last restored rather than just taken. Under the Privacy Act 2020 a breach likely to cause serious harm must be reported to the Privacy Commissioner as soon as practicable, and that duty sits with your business, not your provider, so ask how they would help you meet it.
Top 5 IT Support Companies in Dunedin
The top 5 IT support companies in Dunedin are #1 R & L Systems, #2 Geeks on Wheels, #3 BC Systems, #4 Cello Technology Hub, and #5 OneCall, ranked by Top5 score. Scroll for our take on each, plus what to ask before you hire.
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1
R & L Systems Ltd - Computer Repair Services - Computer Parts & Accessories
★ 5.0 248 reviews Top5 Score 1725★ 247 4★ 1R & L Systems turns around hardware upgrades quickly, with flexibility built into how they schedule and price the work. Their approach suits clients who need fast results without paying a premium to get them.
location_on 47 Campbells Road, Pine Hill, Dunedin
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2
Geeks on Wheels
★ 4.9 103 reviews Top5 Score 1585★ 93 4★ 9 1★ 1Geeks on Wheels sends technicians directly to your home to fix computers, laptops, mobile phones, and TV app setups, with same-day visits available when things get urgent. Technicians like Jared and Anthony are noted for explaining what they've done in plain terms, leaving clients more capable of managing their own devices rather than just fixing and leaving.
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3
BC Systems Consultancy Ltd
★ 4.9 33 reviews Top5 Score 1435★ 31 4★ 2BC Systems fixes laptops, phones, and desktops across a wide range of problems, from blue screen and failed Windows updates to physical repairs like keyboard replacements and cleaned charging ports. Technicians Barry and Ryan have built a long-term client base, with several reviewers returning repeatedly rather than going elsewhere when new problems come up.
location_on 107 Gordon Road, Mosgiel
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4
Cello Technology Hub
★ 4.2 129 reviews Top5 Score 1395★ 84 4★ 21 3★ 6 2★ 6 1★ 12Cello Technology Hub diagnoses complex hardware faults, rebuilds and upgrades PCs, fixes laptop screens, and sorts out software problems, often completing the work the same day a customer walks in. Staff are noted for giving straight answers on what a machine actually needs, steering people toward cheaper options rather than pushing unnecessary purchases.
location_on 132 Hillside Road, South Dunedin, Dunedin
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5
OneCall IT Support Dunedin
★ 5.0 19 reviews Top5 Score 1375★ 19OneCall works as a managed IT provider for small to medium businesses, covering ongoing infrastructure, telecommunications, and after-hours support when something goes wrong. One of their technicians handed a client a personal cell number with an open invitation to call or text, which is the kind of access most IT firms reserve for premium accounts.
location_on 2 Orari Street, South Dunedin, Dunedin
Before you hire an IT support company in Dunedin
Drawn from 228 customer reviews collected for this page. The first answer is what it costs.
What does IT support cost for a small business in New Zealand? expand_more
Break-fix support runs about $120 to $190 per hour, with senior or specialist work at $200 or more. After-hours callouts cost 1.5 to 2 times the standard rate, and most providers charge a one-hour minimum. Managed services, billed monthly, run about $80 to $130 per user for helpdesk, monitoring, patching and basic security, rising to $130 to $220 per user for a fully managed plan that adds endpoint detection, tested backup, multi-factor authentication and Microsoft 365 administration. A one-off onboarding fee of $1,000 to $5,000 is common when a provider takes over an existing environment.
If my IT provider is breached or loses my data, who is responsible? expand_more
IT support is not a licensed or registered trade in New Zealand, so there is no public register to verify a provider against, and the legal duty over personal information sits with you, the client business. Under the Privacy Act 2020, your business is the agency responsible for that data, and if a breach has caused or is likely to cause serious harm, you must notify the Office of the Privacy Commissioner and the affected people as soon as practicable under sections 114 and 115, with the Commissioner asking for notification ideally within 72 hours through its NotifyUs tool at privacy.org.nz. Failing to notify the Commissioner without reasonable excuse is an offence carrying a fine of up to $10,000 under section 118, and having fixed the breach is not a defence. Whether your provider is liable to you for causing a breach depends entirely on the contract, so read the liability, backup, data-ownership and breach-notification clauses carefully before signing, and check that the National Cyber Security Centre baseline protections, two-factor authentication, tested backups, software updates and a written incident plan, are included in what the provider does for you.
Should a small business choose managed IT services or pay-as-you-go support? expand_more
Break-fix suits a small team running laptops and cloud software with no on-site server, where weeks or months can pass without a fault worth paying to fix. A managed plan makes more sense if downtime is costly, if you run a server or specialist line-of-business software, or if you need someone accountable for security and backups, because the provider is paid to prevent problems rather than wait for them. Reviewers flagged after-hours responsiveness and same-day fixes as real differentiators, so check the service level agreement for guaranteed response times and what happens when those targets are missed. Whichever model you choose, your business must own its Microsoft 365 tenancy, domain name and administrator accounts, with the provider holding only delegated access, and the contract should state the minimum term and what it costs to leave early.
What are the warning signs of an IT support company you should not use? expand_more
- –A provider that pushes more expensive products when cheaper options are advertised but never available in stock is a red flag worth taking seriously.
- –Technicians who treat less technical customers with impatience or condescension, or who jump straight to selling new hardware rather than diagnosing the actual fault, signal poor service culture.
- –Arrogance or dismissiveness in the first enquiry call, before any contract is signed, is a reliable preview of how disputes will be handled later.
- –Admin accounts, domain registrations or software licences held in the provider's name rather than yours make leaving slow and expensive.
- –Backups that are set up but never tested as a restore are a common failure point; a provider that cannot show you a recent successful restore test is not protecting your data.
- –Recurring faults that get patched each visit rather than root-caused suggest the provider profits from repeat callouts under a break-fix model.
What should you ask before hiring an IT support company? expand_more
- –Ask what the guaranteed response time is for a system-down emergency versus a routine request, and what remedy applies if that target is missed.
- –Confirm exactly what the monthly or hourly fee covers and what is billed separately, particularly on-site visits, hardware, projects and after-hours work.
- –Ask who will hold the administrator accounts for your Microsoft 365 tenancy, domain name and software licences, and confirm in writing that your business is the account owner.
- –Find out how often backups are restored as a test and ask to see evidence of a recent successful restore, not just confirmation that backups are running.
- –Ask whether two-factor authentication is switched on for every account the provider manages on your behalf, and how they handle credential security.
- –Ask what happens to your data, passwords and access credentials at the end of the contract and how long the handover process takes.
IT Support Companies ranked 6 to 10 in Dunedin
They scored below the top 5 on the same public review record.
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6
Entire IT Limited
★ 5.0 12 reviews Top5 Score 1315★ 12Entire IT builds long-term relationships with business clients, covering managed IT solutions, print services, and infrastructure transitions without pushing services that aren't needed. Karlos and the team are noted for ditching technical jargon, tailoring their approach to each client's specific situation, and staying accessible well beyond the initial setup.
location_on 544 Kaikorai Valley Road, Kenmure, Dunedin
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7
ProSouth IT Solutions
★ 4.5 15 reviews Top5 Score 1285★ 11 4★ 2 2★ 2ProSouth IT Solutions gets workplace IT problems sorted quickly, covering phone system updates and on-the-spot device fixes without drawn-out turnaround times. Staff communicate in a way that puts clients at ease, whether dealing with a minor laptop fault or a more involved workplace setup.
location_on 186 Macandrew Road, South Dunedin, Dunedin
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8
Spark Cloud and Infrastructure Solutions
★ 5.0 6 reviews Top5 Score 1215★ 6We generate summaries once a business has enough reviews for a reliable sample.
location_on 480 Moray Place, Central Dunedin, Dunedin
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9
Resolve-IT Ltd
★ 5.0 3 reviews Top5 Score 1135★ 3We generate summaries once a business has enough reviews for a reliable sample.
location_on 44 York Place, Central Dunedin, Dunedin
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10
Decision1 IT Solutions Ltd
★ 4.0 4 reviews Top5 Score 485★ 3 1★ 1We generate summaries once a business has enough reviews for a reliable sample.
location_on 1 Bath Street, Central Dunedin, Dunedin
Related Dunedin rankings
About this ranking
How are the top IT support companies in Dunedin chosen? expand_more
We build this page from Google Maps results for IT support companies in Dunedin. Each one is scored on its public rating and review record. Businesses outside the area, or whose reviews describe a different line of work, are left out. See how we rank for the full method.
How often are rankings updated? expand_more
Every category and city is recrawled on a rolling cycle, about every two months. This page was last checked on 10 September 2026.
Can a business pay to appear in this list? expand_more
No. Top 5 and Also Recommended positions are merit-only and cannot be purchased. Verifying a business is free. A subscription adds a website link on the card, a public profile page, and competitor and ranking history in the owner's dashboard, none of which affects ranking position. See what a subscription includes.
Why isn't my business listed? expand_more
We build this page from Google Maps results for IT support companies in Dunedin. The usual reasons for missing out are a Google Business category that does not match, too few reviews to score near the top, or an address outside the area we cover. At the last update, the smallest review count among the 10 businesses listed here was 3. Check where you rank or read how rankings work.