Reliable, practical solutions from the IT company that cares about your business. 

At OneCall we take your technology needs seriously and give you the best products and outstanding IT services and support, at the right price. We are a New Zealand owned IT services provider based in Christchurch, Dunedin and Tauranga. Our team travel New Zealand wide to provide IT support to our clients across the country, taking the time to get to know your business. With over 350 customers we have a variety of clients from SMEs employing up to ten employees through to corporates, exporters, manufacturers, professional services firms and educators with 50+ staff. We also have many customers in the not-for-profit and government sector with more than 300 employees needing enterprise wide IT support, infrastructure and services. With one call to us, you can be assured that your IT consultancy and service needs will be met every time.

Here are some of the great companies we work with

Click Property Management

Read our customer story

View here

Site Weld

Read our customer story

View here

RD Petroleum


Read our customer story

View here

Pioneer Early Years Education

Solomons Law


LJ Hooker


O‘Neill Devereux Lawyers

Van Aart Sycamore Lawyers

Allied Press

Otago University Students Association

Pacific Radiology


Fish and Game Otago

From our blog

  • Datacentre OneCall

Is your LOB application moving to the Cloud?

Lately we’ve seen some New Zealand software vendors pushing into cloud hosted offerings, which is great to see, and I hope to see this mindset continue. Moving software applications to the cloud helps business [...]


“The OneCall Team provide a great service and their team is highly competent. Knowing that we have the ear of the business owners also reassures us and gives us confidence in the solutions they provide for us.” 

Shane Wakelin, CFO, RD Petroleum

OneCall provide the whole solution for our office technology. They are an office provider of solutions – from a computer to an installation of our phone systems, everything cloud based, servers, copiers, they can provide that digital solution. They have digital footprint knowledge are attentive, professional and punctual. I would definitely recommend OneCall!

Andrew Elliott, Managing Director, Click Property Management

“OneCall just make everything so easy. Nothing is ever a problem. Any issues we ever have is solved so quickly. They do all the research on products and make it happen. We wouldn’t be able to employ a full time person so having them on the end of the phone is great.”

Steph Aitken, Admin Extraordinaire, Site Weld

OneCall are much better at communicating than other providers. This was important for our business so that we can focus on our growth. When it came to the IT solutions they provide they were ultra-competitive with up to date products and in our opinion offered a better service.

Mike Owen, Director, Road Materials Workgear

IT Service Provider in Christchurch, Dunedin, Tauranga & NZ Wide

We offer full service IT support services for government, education and business institutions in Christchurch, Dunedin, Tauranga, across the South Island and wider NZ. Whatever your IT needs, from cybersecurity to disaster recovery, we have the skills and equipment to make your IT systems rock solid and fit for the current environment of threats and opportunities your organisation faces.

Our proactive managed IT services help you assess your current systems and prepare for the future. If you’re operating a small business, you’ll have the peace of mind that comes with knowing your IT is managed by a professional team – in a cost-effective way. Our onsite support can help with Wi-Fi networking setups and troubleshooting, IT system upgrades, cybersecurity audits and implementation, VoIP systems and more. Call us today to speak to an account manager about how OneCall can help solve your IT problems.

Cloud Services & Cloud Solutions For Modern NZ Businesses

We’re the IT support company Kiwis trust when it comes to cutting edge cloud hosted services. When it comes to IT in Dunedin, Christchurch, Tauranga and NZ-wide, Kiwi businesses trust us in solving the unique problems the cloud computing era presents. Contact us to find out how OneCall can help as your cloud service provider.

Our partners

Common sense IT

Get in touch