- Area
- County Antrim
- Postcode district
- BT40
- Nation
- Northern Ireland
- Guide price
- From £120 inc VAT
- Visit
- Rate agreed in advance
What to know about heat pump servicing in Larne
A heat pump that is serviced and set up properly keeps running efficiently for many years. Many heat pump faults trace back to settings, low pressure or a worn part rather than the heat pump itself, and those can usually be put right.
Heat pumps in Larne that sit near trees or hedges often need their outdoor coil cleared of leaves at the annual service. We service heat pumps in Larne whoever installed them, including monobloc and split systems.
An annual service keeps a heat pump running efficiently, catches small faults early and is often a condition of the manufacturer's warranty.
- Heat pumps installed by another company that need a new servicing arrangement
- Systems where the manufacturer's warranty requires annual servicing
- Landlords who need dated service records for each property
What's included
- A dated service record for your warranty and property files
- Glycol or antifreeze protection test where fitted
- Magnetic filter and strainer clean, with system pressure topped up
- Refrigerant circuit checks on split systems by an F-gas certified engineer
- Expansion vessel, pressure relief and water quality checks
Service visits in Larne include unvented cylinder safety checks alongside the heat pump itself.
Grants and rules for heat pumps in Northern Ireland
The Boiler Upgrade Scheme covers England and Wales only, and there is currently no dedicated heat pump grant for homeowners in Northern Ireland. Our quote for a Larne home is therefore shown without a grant deduction; if support becomes available we will tell you how it applies.
Heat pump servicing costs around Larne
Guide prices for County Antrim, including VAT. We agree the visit rate before anyone attends, so there are no surprises on the day.
| Visit | Guide price |
|---|---|
| Annual heat pump service | £120–£240 |
| Fault-finding visit (first hour) | £90–£170 |
Inc VAT. The rate for your visit is confirmed before booking.
Winter daylight and heating in Larne
Larne sees roughly 7 hours 12 minutes of daylight in December and 17 hours 20 minutes in June. With a longer heating season than the south, the gains from low flow temperatures and good controls add up over the year.
Booking a visit in Larne
- Book a service and tell us roughly how old the system is.
- An engineer visits your Larne home and works through the service checklist.
- You receive a written record of the service and any recommendations.
- If a repair is needed, it is priced in writing before any work goes ahead.
Heat pump servicing in Larne: questions
How much does a visit cost in Larne?
The rate for a service or fault-finding visit is agreed before anyone attends. Any repair is priced in writing before parts are ordered, so you decide before work goes ahead.
Do you also cover Carrickfergus?
Yes. We arrange heat pump servicing and repairs in Carrickfergus, which is about 9 miles south of Larne, and across County Antrim.
Can you work on a heat pump in Larne that someone else installed?
Yes. We arrange servicing and repairs for most air source heat pumps in Larne, whoever fitted them. Tell us the make and model when you get in touch.
How much does a heat pump service cost?
An annual heat pump service has a guide price of £120–£250, including VAT. Where your price sits depends on the type of system, whether it is a split system needing refrigerant checks and whether an unvented cylinder is included. Any parts or repairs found during the service are explained and priced before any work goes ahead.
What does a heat pump service not include?
A service covers inspection, cleaning, testing and adjustment. It does not include replacement parts, major repairs, system flushing or radiator changes, which are quoted separately if needed. If the engineer finds a fault, they explain what it is, what it would cost to fix and whether it needs doing now or can wait.