- Area
- Cornwall
- Postcode district
- PL25
- Nation
- England
- Guide price
- From £120 inc VAT
- Visit
- Rate agreed in advance
Before you book: heat pump servicing in St Austell
Whoever installed your heat pump, aftercare can be arranged in St Austell. Tell us the make and model and roughly how old it is, and we will set out what the visit involves before you book.
If a heat pump in St Austell has not been serviced for a while, the first visit includes a full check of settings and pressures. Heat pumps in St Austell that sit near trees or hedges often need their outdoor coil cleared of leaves at the annual service.
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
- Homes where running costs have crept up or rooms feel cooler than before
- Heat pumps a year or more past installation
What's included
- Unvented cylinder safety checks and legionella cycle check
- Refrigerant circuit checks on split systems by an F-gas certified engineer
- Magnetic filter and strainer clean, with system pressure topped up
- Glycol or antifreeze protection test where fitted
- A dated service record for your warranty and property files
Homes in St Austell and across Cornwall can book servicing at a time of year that suits them, ideally before winter.
Grants and rules for heat pumps in England
Homes in St Austell can use the Boiler Upgrade Scheme, which takes £7,500 off the cost of an air source heat pump when it replaces fossil-fuel or electric heating. Replacing oil or LPG heating qualifies for £9,000 for installations from 21 July 2026 to 31 March 2027, and air-to-air systems for £2,500. The MCS-certified installer named in your quote applies for the grant and deducts it from the price.
Guide prices for heat pump servicing in St Austell
Guide prices for Cornwall, 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–£260 |
| Fault-finding visit (first hour) | £90–£190 |
Inc VAT. The rate for your visit is confirmed before booking.
Short winter days in St Austell and what they mean
St Austell sees roughly 8 hours 01 minutes of daylight in late December against 16 hours 26 minutes in June. Milder southern winters suit heat pumps well, though the system is still sized for a cold snap rather than an average day.
What happens when you book in St Austell?
- Book a service and tell us roughly how old the system is.
- An engineer visits your St Austell 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 St Austell: 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 St Austell that someone else installed?
Yes. We arrange servicing and repairs for most air source heat pumps in St Austell, whoever fitted them. Tell us the make and model when you get in touch.
How much does a visit cost in St Austell?
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.
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.
Do I need to do anything between services?
A little. Keep the area around the outdoor unit clear of leaves, snow, plants and stored items so air flows freely. Check the system pressure gauge occasionally if you have one, and note any error codes. Avoid covering the unit or building an enclosure around it without advice, as this can reduce performance.