Heat Pump Installation Hamilton
Free Hamilton site visits, fixed quotes, fast installs — 30 mins from Te Awamutu

Heat pump installation done properly
A poorly installed heat pump costs you in three ways: higher power bills, shorter unit lifespan, and a voided warranty. The unit itself is only as good as the install — and Hamilton's mix of older draughty homes and newer well-insulated builds means sizing and placement actually matter.
Airmax has installed thousands of heat pumps across Hamilton over 15+ years. Licensed refrigeration techs and electricians on every job. No subcontractors. Full manufacturer warranty plus our 12-month workmanship warranty.
How Hamilton heat pump installs work
Free Hamilton site visit
We come to your Hamilton home, measure rooms, check insulation, sun exposure, and where the outdoor unit can sit. No obligation, no pressure.
Tailored system design
We spec the right capacity and brand for your specific Hamilton property — older villa, ex-state, new build, all need different sizing.
Professional install in Hamilton
Licensed installers handle refrigeration, electrical, mounting, drainage, and Wi-Fi setup. Most single-room installs done in half a day.
Test, commission, hand over
Full system test, controller walk-through, written warranty, and a service schedule. We leave your home as we found it.
Heat pump installation across all of Hamilton
We install heat pumps across every Hamilton suburb — Hamilton East, Frankton, Rototuna, Flagstaff, Hillcrest, Chartwell, Te Rapa, Glenview, Dinsdale, Nawton, Claudelands, Hamilton Lake, Fairfield, Pukete, and Huntington. Older villas and ex-state homes need different specs to newer builds, and we know how to size for both.
Outside Hamilton? We also cover Cambridge, Te Awamutu, Otorohanga, Te Kuiti, Raglan, Morrinsville, Matamata, plus the King Country, Coromandel, and Bay of Plenty.
Hamilton installation questions
How much does heat pump installation cost in Hamilton?
Single high-wall installs in Hamilton typically run $2,500–$4,500 fully installed. Multi-zone systems run $5,000–$8,000, and ducted systems start around $10,000. Prices depend on the unit, the complexity of the install (pipe runs, electrical work, mounting access), and brand. We provide fixed quotes after a free site visit anywhere in Hamilton.
How quickly can you install a heat pump in Hamilton?
Most Hamilton installs are booked within 1–2 weeks of accepted quote, faster in shoulder seasons. Single high-wall units are typically a half-day job. Ducted and multi-zone systems take 1–3 days depending on complexity.
Do you do heat pump installation across all Hamilton suburbs?
Yes. We install across every Hamilton suburb — Hamilton East, Frankton, Rototuna, Flagstaff, Hillcrest, Chartwell, Te Rapa, Glenview, Dinsdale, Nawton, Claudelands, Hamilton Lake, and surrounding areas. Our Te Awamutu base is a 30-minute drive, so we're never far away.
Do you install heat pumps in Hamilton rentals and investment properties?
Yes — we work with Hamilton landlords, property managers, and investors regularly. We can quote and install across multiple properties, provide compliance documentation for the Healthy Homes Standards, and coordinate with tenants directly if you'd prefer.
Which heat pump brands do you install in Hamilton?
We're an authorised installer in Hamilton for Mitsubishi Electric, Daikin, Hitachi, Fujitsu, and Panasonic. We'll recommend the right brand and model based on your room size, layout, and budget — not whichever has the highest margin.
Are your Hamilton installations covered by warranty?
Yes — full manufacturer warranty (typically 5–7 years on the unit) plus our 12-month workmanship warranty. We're authorised installers, so warranty claims are processed directly with the manufacturer.



