
About Wisp Heating
Heating for the South West, from the coast to the moor.
We install, service and repair boilers, heat pumps and off-grid heating across Cornwall, Devon, Somerset and Dorset.

A small, steady light
For centuries people crossing Dartmoor and the Somerset Levels at night told stories of a faint light hovering over the marsh: the will o' the wisp. We took the name because it belongs here, and because a warm light on a cold night is what good heating is about.
The folklore stays in the background. In the foreground is plain, careful work.
How we work
- Every job starts with a survey, not a guess from a photo.
- You get one fixed price before any work starts.
- Gas work by Gas Safe registered engineers, oil by OFTEC registered technicians, heat pumps by MCS certified installers.
- We recommend what suits the house: sometimes that is a combi, sometimes a system boiler, sometimes a heat pump or a repair.
Homes we know
South West homes are not one type. Bath stone terraces, cob cottages, granite fishermen's houses, Regency seafronts, 1960s estates and farmhouses that have never seen a gas main all need different thinking. Our guide to heating period homes and our area pages go into the detail.
Guides by Jago Pascoe
Our heating guides are written by Jago Pascoe and checked by our engineers.

Let's talk about your home
Answer a few questions and we will arrange a free survey.