Reliable and cost-effective Telephone Systems and Broadband for organisations of all sizes across New Zealand
Reliable and cost-effective Telephone Systems and Broadband for organisations of all sizes across New Zealand

Put your business phone systems and networks in the safe hands of Wellington-based Computer and Telephone Services Ltd (CTS)

Having gained an extensive understanding of telecommunications during his time working for Telecom/NZ Post Office and realising that an increasing number of businesses were looking for tailored phone systems and data solutions, William Macdonald decided it was time to act. So, in 1988, to meet the growing demand, he founded Computer and Telephone Services Ltd (CTS).

Over the years, CTS grew to encompass a large team of data cablers, assisting with the provision of the fibre network throughout New Zealand. William’s reputation for knowing the best way to get the job done well has led to many new connections and clients over the years, and he values these highly as partners in business. Today, CTS offers phone and internet systems to a range of commercial clients.

CTS works mainly with clients in Wellington and the lower North Island, including Palmerston North, Whanganui and Wairarapa, but we can also supply systems across the country through our trusted partners.

If you'd like to discuss tailored phone and data solutions for your organisation, get in touch.

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CTS offers a wide range of business phone systems and high-quality products

Working with leading brands, we supply a range of systems and products for commercial premises and home offices including:

Why choose us?

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Unbiased advice
We want you to make informed decisions about your cabling and telephone systems so we use our experience to assess your requirements, including looking at your current setups, usage and bills, and offer you a range of solutions.
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Tailored solutions
There is no one-size-fits-all when it comes to telephone and network setups. So, all our solutions are designed to be suitable and cost-effective for your specific business and designed to scale with you as needed.
Quality products and service
We work with leading brands to ensure seamless installations and systems that work with the minimal downtime. We trial all new technology and systems before we off them to clients. If you have an emergency issue such as a power spike or outage causing a problem with your system we'll be there fast and work to re-establish your communication lines as soon as possible. We can resolve many issues remotely, but where we need to be on-site, our team is SiteSafe qualified and well-experienced in safety compliance and procedures.
We make tech understandable
Many people are put off changing or upgrading their systems because they don't understand how it works or what the different components mean. Our team makes it simple and explain your options in plain English.
We won't lock you into a contract
At CTS, we value long-term partnerships. We don't run long-term contracts; we just work to meet your needs.

Prompt, expert support whenever
you need it

At Computer and Telephone Services Ltd (CTS) we know how frustrating it can be when your business phone or internet systems are down. So we offer prompt assistance when you need it.

Our expert team will resolve your problems with the least amount of fuss and minimal downtime for your business. Usually, we can get into your system remotely and fix the problem from there. However, our team are also happy to assist you on site if required.

We value our long-term relationships with clients, which is why we make support a priority. Depending on your needs, we can draw up a service level agreement that includes a 24-hour response.

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Get in touch

Call 0800 366 363 or fill out the form below and we'll be in touch as soon as possible.