Trusted Boiler &
Heating Engineer
Across Wiltshire
Boiler repairs, servicing, installations and emergency heating call-outs across Wiltshire. Independent, Gas Safe registered, honest advice and reliable workmanship.
40+ Years Experience
24 Hour Emergency
25 Mile Coverage
Weekend Availability
A straight price from a Gas Safe engineer — not a call centre.
Steve reads every quote request himself. Share four quick details and he'll come back with a fixed price — usually the same day, often within the hour during working hours.
- → No pushy sales, no callbacks from strangers
- → Fixed prices on installs, servicing and CP12s
- → Covering Wiltshire within 25 miles of Melksham
Get a fixed quote in 60 seconds
Four quick details and Steve will come back with a straight, honest price — usually the same day.
Heating and boiler services, done properly.
Boiler Installations
New boiler supply and fit, straight-swaps and full system upgrades.
Learn moreBoiler Repairs
Practical fault-finding and repair for domestic boilers.
Learn moreBoiler Servicing
Annual servicing to keep boilers safe, efficient and running cleanly.
Learn moreEmergency Call-Outs
24/7 response for heating, hot water and gas emergencies.
Learn moreCentral Heating
Repairs, upgrades and full system installs for wet central heating.
Learn moreLandlord Gas Safety Certificates
CP12 gas safety checks for landlords and letting agents.
Learn moreDomestic Plumbing
From leaking taps and faulty toilets to pipework repairs and everyday plumbing problems, Steve provides reliable domestic plumbing services across Melksham and the surrounding areas.
Explore PlumbingDomestic Plumbing Services
Reliable plumbing repairs, maintenance and small installations across Melksham and the surrounding areas. From leaking taps and faulty toilets to pipework repairs and general plumbing problems, Steve provides practical advice and tidy workmanship.
- • Leaking taps
- • Toilet repairs
- • Pipework repairs
- • Radiator valves
- • Burst pipes
- • Blocked sinks
Emergency call-outs
No heat or hot water? Call Steve straight away.
Available 24 hours a day including weekends. Same-day attendance where the day's schedule allows — no arrival times are guaranteed in advance.
A different kind of heating call-out.
One engineer, start to finish
You deal with Steve directly — from the first call to the final invoice.
Practical, methodical work
Faults tracked down properly. No guesswork, no parts fired at the problem.
Clear, honest pricing
Costs discussed on the phone and written quotes for larger jobs.
Tidy, respectful of your home
Dust sheets down, work areas cleaned up before Steve leaves.
Gas Safe Registered Engineer
Your safety comes first.
Steve Davis is a Gas Safe Registered engineer and carries a valid Gas Safe ID card.
- Registration Number
- 646861
- Licence Number
- 6045977
Customers can verify Steve's identity, qualifications and registration directly through the official Gas Safe Register website.
Over 40 years on the tools — and still one phone number.
Steve Davis has spent more than four decades working on domestic heating systems across Wiltshire. GasMan runs the way he'd want things done in his own home: same engineer from the first call to the final invoice, honest advice, and workmanship you can rely on.
From routine servicing to urgent breakdowns, GasMan Mechanical Heating Services covers a 25-mile radius including weekends and out-of-hours call-outs.
More about SteveCovering homes and landlords across the local area.
Home base
Melksham
Steve's home base — same-day response is most often achievable here for breakdowns and emergencies.
Wiltshire
Bath
Boiler servicing, repairs and installations for Georgian terraces, flats and modern builds around the city.
Wiltshire
Trowbridge
Full mechanical heating cover for homes and lettings across the county town.
Wiltshire
Chippenham
Boiler installations, repairs and heating upgrades across Chippenham and the surrounding villages.
Wiltshire
Devizes
Reliable heating cover for Devizes and the villages spread across the Marlborough Downs edge.
Wiltshire
Frome
Mechanical heating engineer covering Frome, Beckington and the wider east-Somerset border.
Wiltshire
Corsham
Boiler and heating services for Corsham, Neston, Gastard and the surrounding lanes.
Wiltshire
Calne
Cover for Calne, Derry Hill and Cherhill for boiler repair, servicing and installation work.
Wiltshire
Warminster
Heating engineer covering Warminster town and villages toward the Salisbury Plain edge.
Wiltshire
Bradford on Avon
Careful heating work for the stone terraces, mills and cottages around the town.
Wiltshire
Westbury
Boiler repairs, servicing and installations for Westbury and the villages toward the White Horse.
Steve covers a 25-mile radius from Melksham. On the edge? Give him a call — he'll be straight with you.
Straight answers, no jargon.
A quick look at what people usually want to know before booking.
All FAQsYes. Steve takes emergency calls 24 hours a day, including weekends. Same-day attendance is offered wherever the day's schedule allows — no arrival time is ever guaranteed in advance.
Steve covers roughly a 25-mile radius from his base. If you are on the edge of that, give him a call — he will be straight with you about whether he can attend.
For local jobs Steve aims for same-day attendance where possible. During busy cold snaps this is not always achievable, but you will always get a clear, honest timeframe on the phone.
Steve services and repairs most major domestic boiler brands, including combi, system and heat-only units. If a job needs a specialist part or a manufacturer engineer, he will tell you.
Yes. Any installation or larger repair comes with a clear written quote before work begins, so there are no surprises on the invoice.
Need a heating engineer today?
Call Steve directly for a straight answer, or send a quick message and he will get back to you as soon as he is off a job.