New boiler installation and air source heat pumps in Plymstock, Devon. Gas Safe registered, fixed price, all major brands fitted.
Plymstock sits across the water from Plymouth, separated by the Plym estuary and the Cattewater and joined only by a viaduct and roads around the creek heads. Royalist forces used it as a headquarters during the Civil War, with gun batteries at Oreston and Mount Batten, and the stone quarries at Oreston later supplied much of the material for Plymouth's breakwater. Like Plympton, it was a rural parish that grew rapidly as a dormitory suburb before being absorbed into the city boundary in 1967.
SWW installs and replaces boilers in Plymstock and the surrounding area, all by Gas Safe registered engineers. We fit Ideal, Vaillant, Worcester Bosch, Baxi and the other major brands, and size the job to the actual property rather than the easiest option. We also install air source heat pumps under an MCS umbrella scheme, with the £7,500 Boiler Upgrade Scheme grant applied. See our South West heat pump page for the detail.
Fixed price agreed after a proper survey, old boiler taken away, everything registered so your warranty is valid from day one.


Yes. Fixed price, Gas Safe registered boiler and heating installation in Plymstock and the surrounding area.
All the major ones: Ideal, Vaillant, Worcester Bosch, Baxi and others. We're accredited installers for Ideal and Vaillant specifically, which unlocks longer warranties on those ranges.
Yes, under an MCS umbrella scheme with our MCS certified partner, with the Boiler Upgrade Scheme grant applied and taken off your quote before you pay.
It depends on the boiler and the property, so we survey before quoting a fixed price, so there are no surprises once the job starts.
A straight swap is usually a day. We'll give you a clear timescale with the quote and take the old boiler away when we're done.
Call, or send a few details and we'll get back to you with an honest, no-pressure quote.