Boiler installations
New boilers and full swaps, sized and specified for your home. We fit a range of leading manufacturers including Vaillant.
Swindon · Wiltshire
Warm homes, looked after properly.
accugas is a small, Gas Safe registered team based in Swindon. We install, service and repair boilers and full heating systems across Wiltshire and the surrounding area — from a quick diagnostic call to a full system upgrade.
What we do
Heating, hot water, and everything that keeps it running.
Whether it's a one-off repair or a planned upgrade, we'll talk you through the options honestly and quote properly before anything starts.
Servicing
Annual servicing for gas and oil boilers — quick, thorough, and recorded so your warranty stays valid.
Repairs & diagnostics
Cold radiators, pressure loss, error codes, no hot water. We diagnose the cause and fix it without the upsell.
Oil appliances
For homes off the gas network — oil boilers and appliances installed, serviced and repaired.
Smart heating controls
Thermostats, zoning and app-based controls that genuinely save you money rather than complicate your week.
Underfloor heating
New installs, retrofits and repairs for wet underfloor systems, including manifold balancing.
Radiators
Replacements, additions, towel rails and balancing for even heat across the whole house.
Renewables
Practical advice on lower-carbon options that work with — or alongside — your existing system.
Gas appliances
Cookers, fires and other gas appliances — installation, safety checks and certificates.
Where we work
Swindon and the surrounding area.
If you're nearby and not on the list, give us a call anyway — we cover most of north Wiltshire, south Gloucestershire, and a bit beyond.
- Swindon
- Calne
- Chippenham
- Royal Wootton Bassett
- Cirencester
- Malmesbury
How we work
A straightforward, local team.
Honest quotes
No surprise line items.
We quote properly up front and explain what's included. If something changes on site, we tell you before we do it.
Gas Safe
Qualified and registered.
Every engineer is Gas Safe registered. Happy to show ID and registration on arrival — please ask.
Tidy work
Your home, respected.
Dust sheets down, mess cleared, and old kit taken away. We leave a job looking like we were never there.
Get in touch
Email
Tell us what's going on.
Send a quick message or give us a ring. We'll get back to you the same day where we can.
Phone
Based in
Swindon, Wiltshire