How Much Does a Heat Pump Service Cost?
An air source heat pump service with Hinckley Plumbing & Heating costs between £150 and £300. Most of the homes we look after in Hinckley, Leicester, Nuneaton, Coventry, Rugby and Tamworth pay £180 to £250, where the outdoor unit is straightforward to reach and the system has been running without complaint. Ground source heat pump servicing sits higher, typically £200 to £350, because the appointment is longer and the indoor plant and ground loop require inspection alongside the heat pump itself.
Those figures cover an annual maintenance visit, not a repair. We install air source heat pumps as MCS certified installers and then service the same systems, which means the fee buys a complete inspection of the evaporator coil, filters, cylinder or hydrobox, electrical connections and operating performance, rather than a glance at the indoor controller. We are Gas Safe registered and APHC members, and heat pump servicing additionally requires the correct electrical competence plus F-Gas certification wherever refrigerant is handled. We hold those qualifications, and the prices below are the ones we quote on our own visits across our dedicated service area.
How Much Does an Air Source Heat Pump Service Cost?
At Hinckley Plumbing and Heating, an air source heat pump service in the Leicester area costs £150 to £300, more often landing between £180 and £250, because the work is planned rather than reactive and stays within the local area we know.
Most of the visit goes on the evaporator coil and air path, inspection of the strainers and magnetic filter, confirmation of system pressure and expansion vessel charge, an electrical safety check, and a performance review against the flow temperatures the system was originally commissioned to. It also includes the cost of the maintenance record that keeps the MCS installation pack and the manufacturer warranty in a condition that still holds up if a compressor or control board fails in year four.
| Service we carry out | Heat Pump Service Cost | Notes from our visits |
|---|---|---|
| Air source heat pump service | £150 to £300 | Most domestic visits land at £180 to £250 |
| Ground source heat pump service | £200 to £350 | Longer visit and more indoor plant |
| Service on a system we installed | Same band as above | We already hold the MCS pack and commissioning data |
| Gas boiler service, for comparison | £80 to £150 | Shorter appointment, different competence |
What Does a Heat Pump Service Cost in Leicester, Nuneaton, Coventry, Rugby and Tamworth?
A planned heat pump service in those towns costs the same as Hinckley, because they already sit on the same working round we cover all year round. Where time and therefore cost rise, the cause is almost alway if the location of the outdoor unit is difficult to access – such as a city centre Leicester terrace or a Coventry house with limited side entry.
| Town we cover | Potential Cost Implications |
|---|---|
| Hinckley | Standard planned visit, short run from the yard |
| Leicester | Same band, with flats and tight side access adding time |
| Nuneaton | In line with a Hinckley service |
| Coventry | Labour rate unchanged; parking and alleys are the variable |
| Rugby | Priced as local work, not a special journey |
| Tamworth | Cost follows the system and the clearance around it |
What Affects the Cost of a Heat Pump Service?
A first service costs more when nobody has touched the system since commissioning, because there’s simply more to clean off. Seeds, cut grass and leaf litter settle into the coil, the condensate drain silts up, and the fan ends up pulling air through a path that’s half-blocked. We still carry that visit out properly, because a fouled coil is exactly what drags the seasonal coefficient of performance down and pushes the electricity bill up — long before anything looks like a breakdown.
Poor clearance adds the same extra time to the job. A unit wedged hard against a fence in a Tamworth garden takes longer to clean than one with clear access on every side, simply because the engineer has to work around the obstruction rather than straight at the coil — and that extra time is what shows up on the invoice.
Refrigerant work sits outside the standard fee entirely. Spotting the signs of a lost charge — icing in the wrong place, weak heat output, oily residue at the joints — is part of the service call. Recovering, handling and recharging the gas is F-Gas work, and it’s quoted separately every time.
Is a Service Plan Cheaper Than Paying Each Year?
A plan earns its keep if priority attendance matters to you — if you want someone out fast when the system stops on a Sunday. On a new MCS installation still inside its installer and manufacturer warranty, paying annually for the service record is usually the simpler arrangement, provided the visit genuinely includes cleaning the outdoor unit.
When we service a heat pump we installed ourselves, cleaning that outdoor coil is never left out, because it’s the one job that protects both your running costs and your warranty paperwork at the same time.
Does the Boiler Upgrade Scheme Grant Change the Cost?
No. A Boiler Upgrade Scheme payment you’ve already received doesn’t reduce the annual service fee, and it doesn’t remove the requirement for the visit either. Manufacturers still expect a documented service history, and an MCS pack is only as useful as the records filed alongside it.
Where we installed the system, we already hold the commissioning settings on file. Where we didn’t, have that pack ready so the service starts from the actual settings your system was commissioned with, rather than a guess at what they might have been.
Why Does a Heat Pump Service Cost More Than a Boiler Service?
The appliance is different, the appointment runs longer, and the skill set behind it isn’t a gas qualification with a couple of extra checks bolted on. An air source heat pump service takes one to two hours against roughly an hour for a domestic combi, and it calls for electrical competence and F-Gas awareness that gas registration alone doesn’t cover.
Reading the indoor display without touching the coil isn’t a heat pump service. That’s why we won’t price it as though it were an hour on a boiler.
Will You Service a Heat Pump You Did Not Install?
Frequently, provided we can work on that make safely and can physically reach the outdoor unit. Have the model and serial number, plus the last service record, ready when you call — and check whether the manufacturer warranty names a specific approved network before you book.
If we can’t support a particular system to the standard it needs, we’ll tell you outright rather than take a fee for a visit we couldn’t stand behind.
Is a Service in Rugby or Tamworth the Same Cost as Hinckley?
For a straightforward domestic air source system, yes — Rugby and Tamworth already sit on the same round as Hinckley, Leicester, Nuneaton and Coventry. Where the price moves, it’s because of the system type, how much clearance the engineer has around the unit, and the state of the coil — never because of the postcode itself.
Can I Wait Until the Heat Pump Struggles Before Paying?
You can put it off, but you end up paying twice: once for the overdue clean, and again for the electricity the system burned through while working against a fouled coil and a restricted air path. Running costs climb first. The breakdown comes later.
Booking the service while the system is still running well is what keeps the visit routine maintenance instead of a diagnosis call — and a routine service is the cheaper of the two, often by a considerable margin once you factor in a callout fee and any repair on top.
Key Facts
- An air source heat pump service costs £150 to £300, with most domestic visits landing between £180 and £250.
- A ground source heat pump service costs £200 to £350.
- A gas boiler service costs £80 to £150 by comparison — a shorter visit that doesn’t require F-Gas or electrical qualifications.
- F-Gas work is quoted separately and is never included in the annual service fee.
- A Boiler Upgrade Scheme grant does not cover or reduce annual servicing costs.
- A first service after delayed commissioning costs more because a fouled evaporator coil takes longer to clean.
- Manufacturer warranties require a documented annual service history to remain valid.
Tell us whether the system is air source or ground source, the make if you know it, and whether anyone has attended since commissioning. That’s enough for us to put a firm price against a property in Hinckley or any of the surrounding towns, after which the visit is carried out to the standard our MCS, Gas Safe, APHC and F-Gas accreditations require.