- Area
- Gwynedd
- Postcode district
- LL65
- Nation
- Wales
- Guide price
- From £120 inc VAT
- Visit
- Rate agreed in advance
Heat pump servicing for Holyhead homes
Whoever installed your heat pump, aftercare can be arranged in Holyhead. Tell us the make and model and roughly how old it is, and we will set out what the visit involves before you book.
Homes in Holyhead and across Gwynedd can book servicing at a time of year that suits them, ideally before winter. Landlords in Holyhead can arrange servicing for several properties, with a dated record for each.
An annual service keeps a heat pump running efficiently, catches small faults early and is often a condition of the manufacturer's warranty.
- Landlords who need dated service records for each property
- Systems where the manufacturer's warranty requires annual servicing
- Heat pumps installed by another company that need a new servicing arrangement
What's included
- Refrigerant circuit checks on split systems by an F-gas certified engineer
- Magnetic filter and strainer clean, with system pressure topped up
- Expansion vessel, pressure relief and water quality checks
- Glycol or antifreeze protection test where fitted
- Controls and error log check, with settings adjusted where needed
Service visits in Holyhead include unvented cylinder safety checks alongside the heat pump itself.
Grants and rules for heat pumps in Wales
Homes in Holyhead can use the Boiler Upgrade Scheme, which applies in Wales as well as England: £7,500 towards an air source heat pump, or £9,000 when it replaces oil or LPG heating for installations from 21 July 2026 to 31 March 2027. The MCS-certified installer named in your quote applies and deducts the grant.
Heat pump servicing prices in Holyhead
Guide prices for Gwynedd, 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–£250 |
| Fault-finding visit (first hour) | £90–£180 |
Inc VAT. The rate for your visit is confirmed before booking.
Short winter days in Holyhead and what they mean
On the shortest day Holyhead gets about 7 hours 30 minutes of daylight, with the noon sun around 13° up. The heating season runs from autumn into spring, so a heat pump that is sized correctly and set up with weather compensation does most of its work in steady, cool conditions.
What happens when you book in Holyhead?
- Book a service and tell us roughly how old the system is.
- An engineer visits your Holyhead 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 Holyhead: questions
Will the engineer need access indoors as well as outside?
Usually yes. The outdoor unit, the hot water cylinder, the controls and the pipework and valves indoors are all part of the visit, so allow access to each.
Can you work on a heat pump in Holyhead that someone else installed?
Yes. We arrange servicing and repairs for most air source heat pumps in Holyhead, whoever fitted them. Tell us the make and model when you get in touch.
How often should a heat pump in Holyhead be serviced?
Once a year is the usual recommendation, and many manufacturers make annual servicing a condition of the warranty. Check your warranty terms for the exact requirement.
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.
How often should a heat pump be serviced?
Once a year is the usual recommendation for air source heat pumps, and many manufacturers require it as a warranty condition. An annual visit cleans filters and strainers, checks pressures and controls, and tests the unvented cylinder's safety devices. If you notice a drop in performance, unusual noises or repeated error codes between services, arrange a visit sooner.