Heat Pump Service Cambridge
Annual servicing to keep your Cambridge heat pump efficient, quiet, and under warranty
Cambridge heat pump servicing — done right
A neglected heat pump loses 15–25% efficiency within a few years. That's real money on Cambridge power bills, and it's compounding — a dirty coil today means a tired compressor tomorrow. Annual servicing keeps the unit running like new and protects your manufacturer warranty.
Airmax services heat pumps across all of Cambridge — Mitsubishi Electric, Daikin, Hitachi, Fujitsu, Panasonic, and most other brands. We come to you, do the full job (not just a filter wipe), and give you a written report.

Every Cambridge service covers
- Indoor unit deep clean — filters, fan, evaporator coil, drain tray
- Outdoor unit clean — condenser coil, fan, mounting check
- Refrigerant pressure check and top-up if needed
- Electrical connections inspection
- Sensor calibration and operational test
- Drain line flush
- Written report flagging any issues for the future
Cambridge servicing questions
How much does heat pump servicing cost in Cambridge?
Standard annual service for a single high-wall heat pump in Cambridge is typically $150–$220. Multi-zone or ducted systems run $250–$400 depending on the number of indoor units. Cleaning-only is slightly less.
How often should a Cambridge heat pump be serviced?
Once a year is the manufacturer recommendation across every brand. Cambridge gets the same Waikato climate extremes as Hamilton — cold frosty winters, humid summers — so heat pumps work hard year-round and benefit from annual servicing.
Do you service heat pumps installed by other companies in Cambridge?
Absolutely. We service heat pumps from any installer across Cambridge — including units bought from big-box retailers. Bring us in for a one-off service or shift your annual servicing to us.
Which areas of Cambridge do you service?
All of Cambridge — Leamington, St Peters, Hautapu, Karāpiro, Maungatautari, St Kilda, Cambridge North, and the heritage town centre. Lifestyle blocks and rural Cambridge addresses too.
How long does a Cambridge heat pump service take?
About 60–90 minutes for a single high-wall unit. Multi-zone or ducted systems take 2–3 hours depending on the number of indoor heads.
Will servicing protect my manufacturer warranty?
Yes — most manufacturer warranties (Mitsubishi Electric, Daikin, Hitachi, Fujitsu, Panasonic) require regular professional servicing. We provide a written service report you can keep for warranty records.



