Heatpumps, Air Conditioning & Ventilation expertise, since 2009.

Residential & Commercial Air Conditioning Services

We're a team of Refrigeration & Air Conditioning Engineers specializing in installation, repair and maintenance of Air Conditioning & Ventilation systems.
We have been operating Auckland wide since 2009, providing cost effective, high quality heating, ventilation and air conditioning solutions. We provide services for both residential and commercial properties.

Get a free Quote

We supply, install, repair & maintain air conditioning systems

Expert Air Conditioning and Ventilation Services

"We pride ourselves on providing outstanding service for all clients, whether a multi-national retail store, or a home owner needing a heating solution."

Residential Heatpumps & Air Conditioning

We design, supply & install heatpump systems for both new developments and exisiting builds.

Read More ➞

Heatpump Diagnostics and Repairs

We are well versed in heatpump diagnostics and repair work, and warranty agents for major brands.

Read More ➞

Heatpump Cleaning & Servicing

Preventative maintenance keeps your heatpump operating efficiently and prolongs its expected service life.

Read More ➞

Commercial Air Conditioning

We design and install commercial air conditioning systems for workspaces, warehouses and retail stores.

Read More ➞

Commercial Ventilation Systems

We design and install commercial fresh air and extraction systems which meet any regulations and standards.

Read More ➞

IQP Maintenance & Compliance

We have IQP registered technicians able to provide Mechanical Ventilation compliance for commercial buildings.

Read More ➞


Excellent Customer Service, Experienced Knowledge.

We have built outstanding rapport since 2009 with thousands of clients and aim to provide cost effective, high quality heating, ventilation and air conditioning services to the extended Auckland region. We are a 100% NZ operated business based on the Whangaparaoa Peninsula north of Auckland.


Years of combined
HVAC Experience




Installed Annually

For the past 14 years, building strong relationships by providing outstanding service and value for residential developers and commercial partners has proven successful for our business.

Managing Director


Modern Heating Solutions

Although old-fashion forms of heating can be cheaper to install, heatpumps are proven to be an efficient, healthy way to provide air conditioned comfort in your home. Heatpumps are able to heat, cool and dehumidify making them an excellent choice for all year round comfort. Heatpumps can be retrofit installed into existing homes, or installed while developing a new build allowing better concealment of services.


Floor Consoles

Ducted Systems

Ceiling Cassettes

Under Ceiling

Workmanship Warranty

For all new heatpump installations where the unit is supplied and installed by Warm It & Cool It Limited, we back our installations with a 5 year workmanship warranty.

This is separate from your manufactures warranty and adds additional coverage to your heatpump investment by protecting you from costly installation errors. Our Workmanship warranty starts from the day your heatpump is installed. You will receive prioritized service if your system begins to develop any faults - or materials do not withstand.

A major part of our workmanship warranty is protection against loss of refrigerant. Refrigerant gas allows your heatpump to do the work required to either cool or heat your home. Refrigerant should not need to be topped up or replaced during the lifespan of your system - if it does, there is a leak somewhere in the system.

Often this is caused by installation where copper pipework is poorly connected - we cover loss of refrigerant for 5 years saving you from expensive repair bills.

We back all our Installations!

"Just had Julian from Warm it Cool it over to service my heat pump.   Fantastic, friendly and efficient service. Thank you for the advice on how to run my heat pump correctly. I will certainly be doing that from now on and I'm looking forward to a much warmer winter in my home!  I highly recommend Julian and his team..”
Tamara Bonfante
Review from 2017
“Julian and the team at Warm It Cool It installed a new system in our office premises in North Harbour recently and have proved themselves to be a great choice - not only with the design and specs of the system but also in terms of working with them to get everything done. They have been knowledgeable and obliging throughout the entire process and they are now attending to the regular maintenance of our system. I would wholeheartedly recommend them if you are looking at an air-conditioning system.”
Paul Gallagher Legal
Review from 2017
“John and Julian did a great job.The heat pump service was done efficiently  and professionally. All the service matters were covered thoroughly followed up with a very valuable written report.  I would certainly recommend them.”
Review from 2023
“My 4 year old fujitsu heat pump wouldn't give any heat first chilly morning. I called Julian who gave me some tips to try, and when they didn't work Julian came round, diagnosed the fault, which was a leaky gas line, after repairing the copper pipe, he recharged the unit and we were up and running. Thanks Julian.”
Lee Durham
Review from 2020
“Great to deal with a local company, very switched on, nice attitude and very happy in their work. Tidied up and went through the basic information and we are very satisfied. Nice work Warm it & Cool it.”
Rog Drew
Review from 2023
“I just wanted to say that tenants don’t often pass on feedback on our tradies, and when they do, it’s a complaint haha.  BUT it seems that we regularly get feedback from tenants when Dom goes to do servicing…more so than any other trade.   I consistently get told how polite and respectful he is, how efficient he is and what a good job he does on the servicing calls. As mentioned before, we don’t usually get feedback from tenants, so the fact that they very regularly take the time to message me to thank me for the great job he did", is a real credit to him which is a real credit to your business. I had another text last night from a tenant and since it happens so often now, I really wanted to take the time to let you know.”
Lee Smith - Home Sweet Home
Review from 2023


Warm It & Cool It Ltd

Since 2009 and have installed over 10,000+ Heatpump and Air Conditioning systems for both new and existing residential builds throughout the Auckland region. We are experts in Residential & Commercial Air Conditioning solutions.

We are reliable, knowledgeable and affordable heating, ventilation and air conditioning professionals.

Get a free Quote ➞

Get a Free Heatpump Quote

Interested in a heatpump? Let our team of experts help you. We offer free quotes Auckland wide, with absolutely no obligation to accept or commit. Our in home consultation will leave you informed about your available options and we can happily provide multiple quotations based on budget or brand preference.