Heatpump & Ventilation Service Maintenance

Heat Pump Servicing in Christchurch & Canterbury

Service timing depends on how you use the system, its environment and the manufacturer’s guidance. Airmax provides heat-pump servicing and maintenance across its approved Canterbury service areas and can assess whether reduced performance or another symptom needs maintenance or separate repair work.

If airflow is weak, output has changed, the unit smells unusual or it is making a new noise, start with safe owner checks and arrange an assessment if the issue continues. Request service help or view the available service options below.

Heat-pump servicing across Canterbury

Airmax serves Christchurch, Selwyn District and wider Canterbury, including Rolleston, Ashburton, Rakaia, Akaroa, Amberley, Burnham, Darfield, Dunsandel, Kaiapoi, Leeston, Lincoln, Little River, Prebbleton, Rangiora, Southbridge, Springston, West Melton, Wigram and Halswell.

How do I claim the 20% mascot offer?

Spot the Airmax mascot vehicle and have a passenger take a photo, or photograph it only when safely parked. Send the photo with your enquiry and present it on the service day to receive 20% off the $149 single heat-pump service. The $229 two-unit bundle, repairs, parts and travel charges are excluded. Travel charges apply outside Greater Christchurch. Never use a phone while driving.

Shop heat-pump services

call us : 021 051 2558 BOOK A HEAT PUMP SERVICE

When Should You Arrange Heat-Pump Service?

There is no single interval that suits every heat pump. Use, dust, moisture, pets, location and manufacturer guidance can all affect maintenance needs. Signs worth investigating include:

Weaker airflow after you check the filters
Heating or cooling that is less effective than usual
A new or persistent smell
Unusual noise, cycling or water where it should not be
Filters that become dirty unusually quickly

These signs do not identify the cause by themselves. Contact Airmax if a safe filter check does not resolve the concern or the unit appears damaged.

Get a quote

Servicing, Maintenance or Repair?

Routine servicing can address cleaning and maintenance items and may reveal issues that need further investigation. It cannot guarantee that every fault will be identified or repaired during a standard service visit.

Airflow restrictions, drainage problems, controls, components and refrigerant-related concerns can produce similar symptoms. Airmax assesses the system before recommending the appropriate next step rather than diagnosing the cause from a symptom alone.

View the one-unit service option, compare the two-unit service option, or request help for a repair concern.

Residential and commercial maintenance

Airmax provides servicing and maintenance for residential customers and separately scoped commercial or multi-unit sites. Tell us the site type, location, number of systems, equipment categories, access and the concern you have noticed. Commercial scheduling and multi-unit pricing depend on the actual scope.

Heat pumps, air conditioning and ventilation

Routine work may involve cleaning, filters, airflow checks and an assessment of visible operating concerns. Ventilation systems and extraction equipment have different service requirements from a high-wall heat pump, so the booking needs to identify the equipment involved. Maintenance is not the same as guaranteeing a repair: faults may require diagnosis, parts or follow-up work.

Service locations

Airmax welcomes residential and commercial service enquiries across Christchurch, Rolleston, Selwyn, Ashburton, Rakaia, Pegasus and Akaroa. Twizel and other longer-distance work is assessed individually according to the equipment, scope and practical travel requirements.

call us : 021 051 2558

Why Heat Pump Servicing Matters

Check Filters and Accessible Components

First, we assess the accessible filters and components included in the service. We explain the applicable cleaning work and any concerns that need further attention.

Review System Operation

Next, we review the operating concerns you have noticed. If performance has changed, we explain whether maintenance or a separate fault assessment is the appropriate next step.

Understand Changes in Running Costs

A higher power bill does not identify a heat-pump fault by itself. Tell us what has changed in use or performance, so we can discuss the checks needed. We do not promise a particular saving from a service.

Plan Ongoing Maintenance

Finally, we discuss maintenance needs and any further work we recommend. Timing depends on the system, its use and manufacturer guidance. Servicing does not guarantee a particular lifespan or prevent every future fault.

call us :021 051 2558 View Our Services

Frequently Asked Questions

Yes. Residential service can use the published options where applicable; commercial and multi-unit sites are assessed by scope.

Airmax can assess ventilation and extraction maintenance. The work depends on the equipment, access and the reason for the visit.

No. Servicing covers defined maintenance work and can reveal concerns. A fault may still require diagnosis, parts or additional repair work.

Airmax serves Christchurch, Rolleston, Selwyn and wider Canterbury, including enquiries from Ashburton, Rakaia, Pegasus and Akaroa. Twizel and other longer-distance work is assessed by scope.