Heat Pump Installation Rolleston and Across Selwyn

We install heat pumps right across Rolleston and the wider Selwyn district. We size each unit for cold, foggy plains mornings and pick a model that keeps heating when frost sits low, then give you a fixed quote before any work starts.

Why Selwyn winters need a heat pump that handles frost

Out on the plains the cold pools on clear nights. You get still, foggy mornings sitting below zero, thick frost on the lawn and air that just doesn't move. A heat pump has to keep pushing heat out when it's icy, and that's where cheaper units struggle. They spend half the morning in defrost mode and the room never gets warm.

We pick models rated to keep a decent heat output when it's frosty outside, and we mount the outdoor unit clear of the ground so it isn't sitting in a puddle of freezing air or piled snow. Get that right and the lounge is warm before breakfast, even on the coldest Darfield or West Melton morning.

Summer matters too. The nor'wester comes through hot and dry, and an open-plan new build can bake in the afternoon sun. The same unit cools the place down, so you're covered both ends of the year. If you want the detail on how we do it, our approach to heat pump installation Christchurch wide is the same across Selwyn.

New subdivisions versus older Lincoln and Leeston homes

Rolleston and the newer Selwyn subdivisions are full of well-insulated, double-glazed, open-plan builds. Those homes hold heat, so often one well-placed high-wall unit does the main living area and you don't need much grunt. The trick is getting the position right so the heat carries through an open floorplan.

Older timber homes in Lincoln and Leeston are a different story. Less insulation, more rooms with doors, and often a bigger space to heat. That usually means a larger unit or more than one, and sometimes a case for ducted heat pump systems if you want even warmth through several rooms without a head on every wall.

Either way we don't guess. We measure the room, check the insulation and glazing, and match the unit to the actual heat load.

Sizing and choosing the right unit for your home

Getting the size right is the whole game. Too small and it runs flat out and never warms the room on a frosty morning. Too big and it short-cycles, costs more up front and wastes power. For a rough idea before we visit, our heat pump sizing calculator gives you a starting point.

When we quote we'll talk through what suits your layout and budget:

• High-wall units for a single living area or bedroom
• Larger high-walls for open-plan lounge and kitchen spaces
• Ducted systems for whole-home heating with hidden vents
• Placement that spreads heat and keeps the outdoor unit out of the frost

Servicing and what the grant covers

One thing to be straight about: we service and repair the heat pumps we installed ourselves, not units other companies fitted. So the quote form here is for a new install or for looking after gear we put in.

On cost, the government's Warmer Kiwi Homes grant can cover a large share of a heat pump for eligible households, up to a cap, and you apply through EECA rather than us. We're not an EECA provider, but we can install a unit that fits the scheme. For a general breakdown of pricing, see our notes on heat pump installation cost.

Where we work around the plains

We cover Rolleston, Lincoln, Prebbleton, West Melton, Leeston and Darfield, plus the towns in between. Have a look at the full list of areas we serve to check we reach you. If you're further north, we also handle heat pump installation in Rangiora and North Canterbury.

Not sure which unit or where it should go? Give us a call on 03 222 3413 or send through the form and we'll take it from there.