SWW Plumbing & Heating Limited — Gas Safe registered Boiler Installation · Barnstaple Call Us
Boiler Installation · Barnstaple

Boiler Installation in Barnstaple

New boiler installation and replacement in Barnstaple and the surrounding area — Gas Safe registered, fixed price, all major brands supplied and fitted, sized right for your home.

SWW Plumbing & Heating vans on a job
Boiler installation

A new boiler, fitted right

Barnstaple's been a market town for over a thousand years, Devon's second biggest after Exeter in medieval times, with a Saxon street pattern still at its core and over 375 listed buildings, including 16th and 17th century merchant town houses around Boutport Street that are often hidden behind later Georgian and Victorian fronts. Outside that old centre, most of the town was built from the 1940s onwards as the council and housing associations cleared slums and expanded the estates, so a Barnstaple boiler job is as likely to be a straightforward 1950s semi as a house with three centuries of alterations behind the wall.

SWW installs and replaces boilers right across Barnstaple and the surrounding towns, whichever kind of house you're in, all by Gas Safe registered engineers.

We're not tied to one manufacturer. We fit Ideal, Vaillant, Worcester Bosch, Baxi and the other major brands, and we'll recommend the one that actually suits your home and budget rather than the one we'd rather sell you. Fixed price agreed after a proper survey, old boiler taken away, and everything registered so your manufacturer warranty is valid from day one.

If you already know you want an Ideal or a Vaillant, we're accredited installers for both. See our Ideal boiler and Vaillant boiler pages for the detail on warranties and models.

What suits your home

Combi, system or heat-only

Not sure which type you need? That's what the survey's for.

Combi boiler

Heating and hot water from one unit, no tank needed. The most common choice for smaller and mid-sized homes.

System boiler

Works with a hot water cylinder, better suited to homes with higher hot water demand or multiple bathrooms.

Heat-only (regular)

The traditional setup with a cylinder and tank, often the right replacement for a like-for-like swap in an older system.

Common questions

Boiler installation Barnstaple FAQs

Do you install boilers in Barnstaple?

Yes. Fixed price, Gas Safe registered, in Barnstaple and the surrounding area including Bideford, Ilfracombe, South Molton and Braunton.

Which brands do you fit?

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, but we're not tied to a single brand and will recommend what actually suits your home.

How much does a new boiler cost?

It depends on the boiler, your home, and whether the system needs any extra work. We give you a fixed written quote after a survey so you know exactly where you stand before committing.

Do I get a warranty?

Yes. We register every boiler we fit so you get the full manufacturer's warranty, and on Ideal and Vaillant installs our accreditation can extend that further.

How long does an install take?

A straight swap is usually a day. Moving the boiler or changing system type takes longer. We'll give you a clear timescale with the quote and take the old boiler away when we're done.

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Around Barnstaple

As well as Barnstaple itself, we regularly cover the towns nearby.

Get in touch

Call, or send a few details and we'll get back to you with an honest, no-pressure quote.

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