Wisp Heating
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Dusk over a Devon valley village, warm lights in the cottage windows and mist low over the fields
Cornwall · Devon · Somerset · Dorset

Heating engineers for the South West, priced before we start

New boilers, servicing and repairs, heat pumps and off-grid heating, fitted by Gas Safe, OFTEC and MCS certified engineers. Tell us what you need and get a free, fixed quote.

Get a free quoteAreas we cover
Gas Safe registeredEvery gas job
OFTEC registeredOil and off-grid
MCS certifiedHeat pumps and solar
Fixed, free quotesAgreed before any work starts
Worcester Bosch Greenstar 8000+ Style combi boiler in black on a cream kitchen wallNew boilers

New boilers fitted properly, priced before we start.

ExploreClose-up of the colour display on a Worcester Bosch Greenstar boilerServicing

A yearly check that keeps the warranty valid and the heating safe.

ExploreEngineer's toolbag and a replacement boiler part on a utility room worktop beside an open boilerRepairs

No heat, no hot water, or a boiler that keeps locking out.

ExploreAir source heat pump on a paved patio beside a red brick garden wallHeat pumps

Designed room by room, so it heats the house properly.

ExploreBunded green oil tank at the end of a rural cottage garden with fields and hedgerows behindOff-grid heating

For farmhouses, cottages and villages beyond the gas main.

ExploreWhite column radiator with a thermostatic valve under a sash window in a period living roomCentral heating

Whole systems, or the parts that make the heating work better.

Explore
Engineer's van parked on a quiet lane between hedgerows in rural Somerset at dawn
Why Wisp

Local engineers who tell you straight

The will o' the wisp is the strange light people have reported for centuries over Dartmoor and the Somerset Levels. We liked the idea of a small, steady light on a cold night. That is what good heating is.

We fit the right system for the house in front of us: a combi for a terrace in Exeter, a system boiler for a busy family home in Bath, an oil boiler or heat pump for a farmhouse beyond the gas main. Every job starts with a survey and a fixed price.

  • Gas Safe registered for every gas job
  • OFTEC registered for oil boilers and tanks
  • MCS certified for heat pumps, so you can claim the grant
How it works

From quote to warm house in four steps

  1. Answer a few questions

    Our quote tool takes about two minutes.

  2. Free home survey

    An engineer checks your home, flue, pipework and hot water needs.

  3. One fixed price

    The price we quote is the price you pay.

  4. Fitted and signed off

    Certified, registered and explained before we leave.

Areas we cover

Engineers across the South West

Pick a service, then your town. Not listed? See every area we cover.

PooleBournemouthWeymouthSalcombeTorquaySidmouthExeterPlymouthBarnstapleBathTauntonYeovilWeston-super-MarePadstowSt IvesFalmouth

Cornwall, Devon, Somerset and Dorset

Heating guides

Straight answers from Jago Pascoe

Combi vs system vs regular boiler: which one suits your home?

The right boiler type comes down to how much hot water you use at once and what your home already has. Here is how to work it out.

Read the guide

Do you need planning permission for a heat pump?

Usually not, but the conditions matter, and listed buildings and conservation areas change the picture. Here are the current rules for England, checked against the Planning Portal.

Read the guide

Heating a listed or period home: Bath stone, cob and granite

Old buildings can be warm and comfortable, but the heating has to work with the walls, not against them, and the paperwork has to be right. Here is what owners in the South West need to know.

Read the guide
All guides
Wisp Heating

Ready for a warmer home?

Answer a few questions and we will arrange a free survey and a fixed price.

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Free quoteBoiler repair