Air source heat pumps in Sherborne
Air source heat pumps in Sherborne
Sherborne's honey coloured stone homes, abbey streets and surrounding villages make it one of Dorset's most handsome towns. We will match you with up to 3 vetted local installers.
- Typical cost
- £10,500 to £15,500
- fitted, before grant
- Grant
- £7,500
- Boiler Upgrade Scheme, taken off your quote
- Yearly saving vs oil
- £100 to £450
- more if you are on LPG
- MCS certified installers
- No more than 3 quotes
- No hard sell
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Air source heat pumps in Sherborne: what to know
Many Sherborne homes have solid stone walls that need a careful heat loss survey, and some may need bigger radiators costing around £500 to £3,500. Villages around Sherborne are often off the gas grid, where switching from oil can save £100 to £450 a year. Listed homes may need consent for an outdoor unit, so your installer will check before you commit.
Local homes
Sherborne's centre is full of old stone buildings, many built from the local golden Ham stone, with medieval, Georgian and Victorian homes clustered around the abbey and Cheap Street. Later housing estates spread out on the edges of town, and many surrounding north Dorset villages have stone cottages and farmhouses.
Typical roofs
Older homes often have stone slate, clay tile or slate roofs with chimneys and dormers. Later estate homes have simpler concrete tile roofs that are easier to fit with panels.
Conservation and planning
Sherborne has a large conservation area and a very high number of listed buildings around the abbey and town centre. Your installer will check whether listed building consent or planning permission is needed for your home.
Weather and setting
Sherborne is well inland on the Dorset and Somerset border, so salt air is not an issue. Winters can be colder than on the coast, which is worth factoring into heat pump sizing.
Golden stone and centuries of history
Sherborne is famous for its abbey, its castles and its streets of warm, honey coloured Ham stone. The town centre has a large conservation area and one of the highest concentrations of listed buildings in Dorset. Around the edges, later estates give the town more modern homes, and the surrounding countryside is dotted with stone villages and farms.
That mix means very different starting points. A medieval or Georgian townhouse near the abbey needs a very different plan from a 1980s semi on the outskirts. The estate home might suit solar, a battery and a heat pump in one go, while the townhouse may be better starting with insulation and a careful look at what the planners will accept.
Historic homes and planning checks
If your home is listed or in the conservation area, consent may be needed for panels, outdoor units or wall mounted chargers. Rear roof slopes, outbuildings and garden arrays are often easier routes. Your installer will check the rules for your address and help with any applications.
Old stone homes usually have solid walls, which affects how they hold and lose heat. Before choosing a heat pump, a proper heat loss survey is essential. Sometimes simple steps like loft insulation, draught proofing and a few larger radiators make all the difference.
Inland weather and rural villages
Sherborne is well inland, so salt and sea spray are not a concern. Winters can be cooler than on the coast, and heat pumps need to be sized for colder snaps. Many villages around Sherborne are off the mains gas grid and use oil or LPG, which often makes a heat pump a strong option, especially with the Boiler Upgrade Scheme grant of £7,500 if you qualify.
What to ask Sherborne installers
- Have you worked on listed or conservation area homes in Sherborne?
- Will my stone walls need insulation or bigger radiators?
- Could panels go on an outbuilding or in the garden instead?
- How will the heat pump be sized for colder inland winters?
Green Squad does not install anything. We pass your details to no more than 3 local installers, and installers in our network are MCS certified. Get a quick figure with our estimate tool, then request free quotes.
Costs
How much do an air source heat pump cost in Sherborne?
The price depends on the size of heat pump your home needs and whether any radiators or pipework need upgrading.
| What | Typical cost |
|---|---|
| Smaller home (up to about 6 kW) | £10,000 to £12,500 |
| Typical semi or detached (7 to 10 kW) | £11,000 to £14,500 |
| Larger or older detached (11 kW plus) | £13,500 to £18,000 |
| Possible radiator upgrades | £500 to £3,500 |
| Boiler Upgrade Scheme grant | minus £7,500 |
Typical ranges for guidance only. Your installer's survey sets the real price.
Savings
What could you save?
A well designed heat pump delivers around 3 units of heat for every unit of electricity it uses. That is why it can beat oil and LPG on running costs.
Switching from oil typically changes running costs by £100 to £450 a year in your favour, and from LPG by £300 to £1,050.
Coming off mains gas, the saving is smaller and depends on your tariff. Adding solar, or choosing a heat pump tariff, makes a real difference.
Grants and help
Grants for an air source heat pump in Sherborne
Boiler Upgrade Scheme (£7,500)
Available in England and Wales when replacing gas, oil, LPG or electric heating. Homes on oil or LPG with no mains gas can get £9,000 until March 2027. Your MCS certified installer applies for it and takes it off your quote.
0% VAT
Heat pumps have 0% VAT on residential installs until 31 March 2027.
Warm Homes and ECO schemes
Lower income households may qualify for extra help through Dorset Council, BCP Council or energy company schemes.
Is it right for your home?
Pros of an air source heat pump
- £7,500 grant off the price
- Lower running costs than oil, LPG or electric heaters
- No fuel deliveries, flue or annual gas safety check
- Much lower carbon heating
- Lasts 15 to 20 years
Things to consider
- Needs space outside for the unit and usually a hot water cylinder
- Older homes may need some bigger radiators
- Works best with steady, lower temperature heating
- Savings vs mains gas are smaller
Simple and free
Getting heat pump quotes is simple
Step 1: Tell us about your home
Answer a few quick questions. It takes about a minute and there is no obligation.
Step 2: We match you with up to 3 local installers
We pick vetted, MCS certified installers who actually cover your part of Dorset. Never more than three.
Step 3: Compare quotes and choose
Installers get in touch to arrange a survey and a written quote. You choose who to go with, or no one at all.
Air source heat pumps questions
My Sherborne home is built of Ham stone. Will a heat pump keep it warm?
It can, but solid stone walls lose heat differently from modern cavity walls. A full heat loss survey will show whether you need larger radiators or extra insulation first. Read our guide on [heat pumps in older homes](/guides/are-heat-pumps-worth-it-older-homes/) to learn more.
Do I need permission for solar panels in Sherborne's conservation area?
Most roof panels are still permitted development, but street facing panels in the conservation area and any panels on a listed building can need consent. Your installer will check the rules for your address.
Will a heat pump work in an older Dorset house?
In most cases, yes. Many stone and solid wall homes run heat pumps well once heat loss is properly calculated and some radiators are upsized. A good installer will do a room by room heat loss survey before quoting.
Who applies for the Boiler Upgrade Scheme grant?
Your installer does. They must be MCS certified. The £7,500 comes off your quote, so you never pay it upfront.
Are heat pumps noisy?
Modern units are about as loud as a fridge from a few metres away. Installers must check noise limits for your neighbours as part of permitted development.
Do I need planning permission?
Most houses can fit one under permitted development. Listed buildings, flats and some conservation area sites may need permission.
How do I pay for it?
The grant is taken off your quote, and you pay the installer for the rest. Ask your installer about payment options.
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