Heat Pump Replacement

If your heat pump is getting noisy, struggling to keep up, or costing more to run than it should, replacement can be the simplest fix. At Air Conditioning Group, we handle heat pump replacement for homes and light commercial sites, including safe removal of the old system, correct sizing of the new one, and a tidy install finished with proper testing and a clear handover.

Get a fast quote

    Interior of a room with metal walls and windows, showcasing air conditioning installation during construction.

    Heat Pump Replacement

    If your heat pump is getting noisy, struggling to keep up, or costing more to run than it should, replacement can be the simplest fix. At Air Conditioning Group, we handle heat pump replacement for homes and light commercial sites, including safe removal of the old system, correct sizing of the new one, and a tidy install finished with proper testing and a clear handover.

    Contact Us

      Experience Working With Leading Brands

      We replace and upgrade heat pumps from brands we know well, including Panasonic, Daikin, and Mitsubishi Electric. That matters because each brand has its own quirks, parts, controls, and installation requirements. Whether you’re doing a like-for-like swap or stepping up to a newer model, we take care of the details that keep performance reliable and warranties intact.

      Panasonic Air Conditioning logo
      Mitsubishi Electric logo

      Why Choose Air Conditioning Group for Heat Pump Replacement?

      A reliable heat pump replacement comes down to correct sizing, correct placement, and correct commissioning. Here’s why customers choose Air Conditioning Group.

      Replacement advice that fixes the issue

      We look at what’s not working with your current unit and recommend a replacement that addresses it, rather than repeating the same setup with a newer model.

      Correct Sizing and Placement

      When replacing a heat pump, we check the room size, insulation, sun, and airflow so the new system heats and cools efficiently.

      Work completed to manufacturer standards

      We follow manufacturer requirements to help protect warranties and reduce the risk of problems caused by poor installation.

      Removal and Disposal included

      We remove the existing unit, handle refrigerant correctly, and dispose of old components responsibly.

      Clear Scope and Pricing

      You get a clear breakdown of the work, plus a practical explanation of what drives your heat pump replacement cost.

      Support after Replacement

      We stay involved after the job is done, with straightforward advice, maintenance options, and servicing when you need it.

      How Our HVAC Heat Pump Replacement Service Works

      Quick assessment

      We check your current unit, the room, and the installation setup, then confirm what you want to improve.

      Recommendation and Quote

      We recommend the right heat pump replacement options and provide a clear quote that covers removal, installation, and commissioning.

      Replacement day

       We remove the old system, install the new unit, and keep the work area tidy from start to finish.

      Testing and Handover

       We test heating and cooling, run through the controller, and share simple tips to keep performance strong.

      Heat Pump Replacement Options

      Replacing your heat pump doesn't have to mean like-for-like. We can replace your existing unit with an option that better suits the space, how you use it, and what you want from heating and cooling.

      Bedroom of an empty house with laminated oak flooring with a white built-in wardrobe, ducted air conditioning and white carpentry.

      Single Room

      A straightforward replacement for one room or an open-plan area.

      View Details

      High Wall

      A popular upgrade option, mounted high on the wall for efficient airflow.

      View Details

      Floor Mounted

      A good replacement where low-level heating suits the room layout.

      View Details

      Ceiling Cassette

      A neat option when you want airflow spread more evenly across the space.

      View Details

      Multi-Split

      Replace one outdoor unit setup with multiple indoor units for different rooms.

      View Details
      Conditioner air vent grill on the wall.

      Ducted

      A whole-home replacement option with discreet vents and zoning.

      View Details

      Hot Water

      Replace electric cylinders or older systems with a heat pump hot water upgrade.

      View Details

      Other Heat Pump Services

      Need more than a straight swap? We can help with the next step, too.

      Maintenance and Servicing

      Keep performance efficient with planned heat pump servicing.

      View Service

      Commercial Heat Pumps

      Systems for offices and retail through our commercial HVAC services.

      View Service

      New Builds

      Integrated solutions for projects via our new build service.

      View Service

      Heat Pump Replacement FAQs

      This depends on a few factors. A like-for-like swap, in the same area, will often be cheaper than a completely different type of heat pump installed in a new location. Reach out to our team with a little information on what you’re looking for, and we can provide a tailored quote.

      We recommend servicing over replacement when you’re experiencing a one-off issue. However, if you’ve had your heat pump for a while and you notice recurring problems, heat pump replacement often becomes a more cost-effective solution than constant maintenance.

      We offer heat pump replacement and a range of other heating and cooling services across the wider Auckland region. Unsure whether you’re within our area of service? Reach out to our team.