About Us

EnergySmart has been providing energy efficient, lifestyle enhancing, home energy solutions since 1999.

We are New Zealand’s trusted service provider. Our long standing successful history is backed by our ongoing relationship with the New Zealand Government, whom we have helped deliver their Warmer Kiwi Homes Insulation & Heating program to those in need.

We supply and install the highest quality insulation and heat pumps brands at factory direct prices, while maintaining the best service in the industry. We have a range of insulation products ranging from wool through to fiberglass, a solution to suit every budget and specification. We are also New Zealand’s largest supplier and installer of heat pumps; we only stock the best brands in split, multi and ducted systems.

Why EnergySmart?

We have knowledge, experience and are reliable. We provide the highest quality insulation and heat pumps at factory direct prices while maintaining the best service in the industry. When you buy from EnergySmart you can be rest assured that you are getting the best value on the market. And all our products and services are backed by a warranty.

What our Customer say



Homeowner, Wellington

“Ring these guys first. They were the cheapest quote I received. Excellent customer service. Tradesman did an excellent job. More than satisfied with my installation. Highly recommend.”


Michelle - Timaru Rentals

Property Manager, Timaru

“Timaru Rentals have been using EnergySmart for the past 10 years, in this time I have found Rowena & her team to be professional, efficient, easy to deal with, & cost effective. Nothing is ever a problem.”



Landlord, Christchurch

“Excellent communication, came when they said they would, and did a great job, would recommend.”


David - Cambridge Homes Tauranga

Director, Tauranga

“I am very happy I made the switch over to using Energysmart to supply and install insulation into our builds. They are flexible and work around our schedule, they are always available when I need them and they do a fantastic job.”

We Only Work With The
Best Brands