We’re Here to Make Heating Better for Every Home
For us, it’s not just about warm rooms — it’s about giving you a system that’s smarter, lasts longer, and keeps energy costs down, so you can enjoy real comfort without compromise.
70+ Years
Trusted heating and hot water specialists
Bringing Warmth to South Island Homes
We’re UK-trained central heating specialists with more than 70 years of combined hands-on experience. When we moved to New Zealand, we saw too many Christchurch and South Island homes relying on heating that just couldn’t handle winter. So we created Polar Energi to bring proven European-standard warmth to Kiwi living — reliable systems that keep your whole home comfortable, even on the coldest nights.
We personally design and install hydronic underfloor heating, radiator systems, diesel boilers, hot water cylinders, and hot water heat pumps for residential and commercial projects. No middlemen and no shortcuts — just two experienced professionals who care about doing the job properly and helping you enjoy efficient, long-lasting heating that actually works for South Island conditions.
Who we Serve
Based in Christchurch — Proudly serving the South Island
Canterbury
Christchurch, Waimakariri, Selwyn
North Canterbury
Amberley, Hanmer Springs, Kaikōura
South Canterbury
Ashburton, Timaru, Twizel
Central Otago
Queenstown, Wānaka, Cromwell
West Coast & Southland
Hokitika, Greymouth, Westport
What Sets PolarEnergi NZ Apart
Built for real NZ winters
European-standard systems designed to keep every room warm when temperatures drop below zero.
Decades of specialist experience
Over 70 years combined in central heating — delivering installations done right the first time.
Reliable comfort, lower running costs
Smart, energy-efficient solutions that upgrade your home comfort while managing energy use.
Quality you can trust
We only install proven technology that lasts — no shortcuts, no upselling, just the right system for your home.
Warm Homes Start with Smart Choices
If you’re building or upgrading, we’ll help you avoid costly mistakes and choose heating that truly performs in South Island winters. One quick chat can save you years of frustration — and keep every room comfortably warm. Let’s talk about what’s best for your home.