- Area
- Gwent
- Postcode district
- NP25
- Nation
- Wales
- Guide price
- From £120 inc VAT
- Visit
- Rate agreed in advance
Heat pump servicing for Monmouth homes
Whoever installed your heat pump, aftercare can be arranged in Monmouth. Tell us the make and model and roughly how old it is, and we will set out what the visit involves before you book.
Service visits in Monmouth include unvented cylinder safety checks alongside the heat pump itself. Homes in Monmouth and across Gwent can book servicing at a time of year that suits them, ideally before winter.
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
- Glycol or antifreeze protection test where fitted
- Cleaning of the outdoor unit coil, fan area and condensate drain
- Unvented cylinder safety checks and legionella cycle check
- Magnetic filter and strainer clean, with system pressure topped up
- Refrigerant circuit checks on split systems by an F-gas certified engineer
We service heat pumps in Monmouth whoever installed them, including monobloc and split systems.
Grants and rules for heat pumps in Wales
In Wales the Boiler Upgrade Scheme gives £7,500 towards an air source heat pump (£9,000 if it replaces oil or LPG, from 21 July 2026 to 31 March 2027; £2,500 for air-to-air). The MCS-certified installer named in your quote applies to Ofgem for you, and the grant comes off your Monmouth quote.
Heat pump servicing costs around Monmouth
Guide prices for Gwent, 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.
How long is the heating season in Monmouth?
Monmouth has about 7 hours 46 minutes of daylight at midwinter and 16 hours 42 minutes at midsummer. That swing matters if you pair a heat pump with solar panels: summer generation can cover much of the hot water, winter generation far less.
What happens when you book in Monmouth?
- Book a service and tell us roughly how old the system is.
- An engineer visits your Monmouth 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 Monmouth: questions
How often should a heat pump in Monmouth 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.
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.
Do you also cover Chepstow?
Yes. We arrange heat pump servicing and repairs in Chepstow, which is about 12 miles south of Monmouth, and across Gwent.
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.
Is servicing needed to keep my warranty valid?
Often, yes. Many manufacturer warranties require an annual service with a dated record, and some extended warranties require an approved installer. Manufacturer warranties pass to you, and the length depends on the make and model. Check your warranty documents, and keep every service record safe with your MCS certificate and handover pack.