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Create The Perfect Environment

Residential heat-pump, air-conditioning and ventilation services in Christchurch & Wellington

FAS Energy

At FAS Energy we offer a wide range of heating and cooling solutions to ensure the perfect environment for your home. We provide friendly and experienced advice to assist you in making the right choice for the Heat Pump/Air Conditioning system to match your unique home requirements.

We offer on-site quotations and advice, with full installation and ongoing maintenance services.


What we specialise in

Heat Pumps

Expert heat pump advice and installations.


Ensuring the safety of your home is vital.

Hot Water

Install all kinds of lighting systems.


Install all kinds of lighting systems.

Heat Pump Models

Ducted Heat Pumps, Single Split  Heat Pumps, Multi System Heat Pumps. Find out which of these different systems is best for your home.


Installation Process

We follow an easy 4 Step process to installing your air conditioning system in your home. We place great importance on leaving your home in the same or better condition than we found it.


Servicing Maintenance

We offer comprehensive servicing and maintenance of your heat pump system, including all brands of residential and commercial units..



Excellent team. Highly recommend for all air conditioning and ventilation work for the home and commercial buildings. I got a ducted system installed in my house and they were awesome the whole way. Rapid reliable communication, support and always offering to go above and beyond to make it exactly the way you want it.


Having dealt with a few different heating and cooling suppliers this year, I can say that FAS Energy are by far my favourite. Despite the busy workload that everyone is experiencing, I still felt prioritised and understood. Jeremy stopped by to assess the install before cueing up the job and was able to answer every question as well as make very helpful unforeseen suggestions too. I strongly recommend getting in touch if you’re looking for a heat pump upgrade or install!


Thank you Jeremy and team for installing my Mitsubishi heatpump. Professional, great communication, good workmanship and a great pleasure to deal with.


We had FAS Energy install a ducted heat pump system in our Wellington home a year ago, and it's been an absolute game-changer for our family's comfort. The quality of their workmanship was top-notch, very tidy and meticulously carried out, ensuring that the aesthetics of our home were not compromised.


We are accredited dealers and installers of all major brands

As an accredited installer we can offer the maximum warranty on all major brands of air conditioning and strictly uphold all manufacturers’ guarantees and warranties. Our commitment and guarantee to you is to supply and install all equipment to the highest possible standards.