Feel Better in a Healthy Home

We specialise in creating warm, dry, healthy and energy-efficient homes for all New Zealanders
Family sitting in warm dry home - GForce New Zealand


We have the best solutions and the right advice for home insulation, ventilation, heating, lighting, and more. Our customers are at the heart of all we do, and our friendly, experienced team is here to help.

Property manager agreement and keys - GForce New Zealand

Property Managers

We’re specialists in Healthy Homes Standards, with effective options on offer for all homes and budgets. Odd jobs and upkeep getting away on you? Sit back and let us take care of property maintenance.

Family sitting in warm dry home - GForce New Zealand


As industry leaders, we have over 30 years experience in insulation, heating, and cooling solutions. Whether your project is a residential home or large-scale commercial block, give our expert team a call.

Our Services

Man laying roof insulation in home - GForce New Zealand

Heating & Cooling

Call our expert team for heat pump assessments, installation, and servicing for residential and commercial properties.

Man laying roof insulation in home - GForce New Zealand

LED Lighting

Talk to our team about installing energy-efficient LED lighting in your home.


We are specialists in installing insulation into existing homes or new-build homes. We install only the most environmentally friendly and efficient insulation brands to help keep your home warmer in winter and cooler in summer.

Man laying roof insulation in home - GForce New Zealand


We are experts in improving your indoor air quality. We provide installation of Extraction Fans, Range Hoods, and Home Ventilation Systems.

Ventilation Unit for kitchen - GForce New Zealand

Ongoing Service & Expert Advice

At G-Force, we pride ourselves on our extensive customer service and after-sales support. Our team is very knowledgeable and they’re just a phone call or email away.

Our Partners & Suppliers

We’re proud to work with a range of trusted brands.

Property manager agreement and keys - GForce New Zealand

Landlords: Is your rental compliant?

Landlords that don’t meet their obligations under the healthy homes standards are in breach of the Residential Tenancies Act 1986 and may be liable for exemplary damages of up to $7,200.

Do You need a ground moisture barrier?

As we head into spring and drier weather, it’s a good time for Property Managers and Landlords, to include maintenance checks that aren’t carried out with your regular inspections, starting with under the rental property.

Family sitting in warm dry home - GForce New Zealand

What our customers are saying

It is a fantastic experience with G-Force. Great communications with staff, work done neatly and efficiently. They first have done floor insulation and moisture barrier for our rental property, even though the height underneath the floor is limited. The team removed and disposed the old under floor foil. We recommended G-Force to our son, same jobs in his property, the team did it so neatly, at the end they stapled the job sheet on the post, displaying what's been installed, date installed etc. Such a reliable and trustworthy business. Highly recommended!

Frank Yu

G-Force takes care of all of your solutions to making your home healthy. From Insulation, heating, fire alarms and air conditioning and so much more. The staff are very helpful, friendly and knowledgeable, and are more than happy to take time out to walk you through the processes they have in place. There is a minimal charge to have an assessment done on your property first. From this assessment they will give you a quote of what you need to bring your home up to Compliance Standards. Highly recommend.

Sophie Winchester-Krishan

Was very impressed with the prompt, courteous, friendly service installing my underfloor and ceiling insulation. The boys worked as a very efficient team and were finished by 1.00pm. Thanks Guys for a tidy professional job that also involved the removal and disposal of the old under floor foil.

Robert Muller

David was very professional, Very nice person to deal with. The Installers are the best people to get the insulation done. Their cost is also reasonable. Very pleasant to deal with. Highly recommend.

Jags Gausvami - Waikato

Are you going to be one of our next happy customers?

Talk with one of our expert consultants to book your free assessment

Latest Blog Posts

Do heat pumps use more power?

Do heat pumps use more power?

‘I don’t want a heat pump installed, it will cost too much to run.’

We hear this common objection from a lot of people including tenants in rental properties, fearing that a new heat pump will increase their power consumption (or rent) overnight.

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Summer is a great time to get a heat pump service, especially if you're going to be switching onto cooling mode. We've got some tips below to help you do a basic heat pump clean but if you haven't had it looked at by professionals (like us!) for a while then get in...

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Have any Questions?

We are here to help. Get in touch if you have any questions or if you would like to book an assessment.