GREGOR — HEATING · ELECTRICAL · RENEWABLES

Bristol & Bath · trading since 1986

Forty years of keeping Bristol warm — and now, keeping it green.

We began as one engineer with a van. Today Gregor Heating installs, services and repairs boilers, carries out electrical work, and designs renewable systems — air source heat pumps, solar PV with battery storage — for homes across Bristol and Bath.

Every new installation starts the same way: a free, no-obligation survey, a fixed quote with no hidden extras, and engineers who explain what they're doing and why. We're proud to be a Which? Trusted Trader — and most of our work still arrives by word of mouth.

Call 0117 935 2400 or read on.

Free boiler survey 0117 935 2400
Which? Trusted Trader Free quotes · No hidden extras ← All concepts
“Not the cheapest, not the dearest — but probably one of the best.”
— a customer, on our annual servicing · Which? Trusted Traders
Illustrative photo — engineers installing solar panels on a roof
Illustrative image — solar PV installation

Honest numbers.

Sample figures only — every home is surveyed individually. Final quotes are free, fixed, and carry our no-hidden-extras guarantee. Finance and flexible payment options available.

Servicing & safety
£XX (sample)

Annual boiler service

  • Thorough service by engineers who know your system
  • Heat:Plan maintenance with office reminders
  • Landlord gas safety certificates — no up-selling
  • Priority call-outs for plan members
Book a service
Installations
from £X,XXX (sample)

New boiler / heat pump / solar

  • Free survey — in person or online, no obligation
  • Fixed quote, no hidden extras, guaranteed
  • Heat pump & solar suitability assessed honestly
  • Finance and flexible payment options
Free survey

What customers say.

“Air source heat pump installed. Excellent service from Gregor from start to finish.”

— Google review

“I can recommend this company. They are professional and carried out the installation efficiently and in a timely manner.”

— Google review

“A very thorough boiler service, with a very helpful and knowledgeable heating engineer.”

— Google review

“I've been a customer of Gregor's for several years — always happy with the service provided. The ladies on the telephone are always charming and helpful, and the service engineer who regularly services my boiler is extremely pleasant and professional. A great service all round!”

— Which? Trusted Traders · verified

“Craig and his team did a really great job. I would highly recommend them to anybody. Even our neighbours commented on how good their work was.”

— Which? Trusted Traders · verified

Six departments, one phone number.

i.

New boiler installation

Traditional systems with boilers and radiators: free no-obligation quote in person or online, no hidden extras, finance available. Old tanks removed, pipework renewed, system commissioned and left tidy.

ii.

Boiler service & repair

Annual servicing done thoroughly, by engineers who remember your system. Faults traced to the real cause — including the minute crack one of our engineers patiently found and fixed.

iii.

Heat:Plan maintenance

Our annual cover: the office reminds you when servicing is due, contracts are good value, and call-outs are prioritised — handled by local staff on standby rotas.

iv.

Gas safety certificates

For landlords: boiler and gas hob checks with helpful reminders, testing completed without drama and without up-selling, online payment, prompt paperwork.

v.

Electrical services

Showers, heating electrics, and the electrical work that supports renewable upgrades — a greener home with Gregor Heating, explained as it's done.

vi.

Renewables

Air source and air-to-air heat pumps, solar thermal, solar PV with inverter and battery storage. A surveyor assesses whether the technology suits your home before you invest — then design, installation and handover done properly.

Emergency

No heating? No hot water?

Breakdowns don't keep office hours. Call-outs and emergencies are handled promptly — the advantage of a local company with local knowledge and local staff on call-out and standby rotas.

0117 935 2400

Serving Bristol and surrounding areas

Asked often.

How much does a new boiler cost?
It depends on your home — the survey is free. We quote in person or online with no obligation and a guarantee of no hidden extras, plus finance and flexible payment options.
How long does installation take?
Usually a day; complex jobs take two. A recent boiler, tank-removal and pipework job finished over two days — quickly, with no mess.
Do you install heat pumps and solar?
Yes. Air source and air-to-air heat pumps, solar thermal, solar PV with inverter and battery storage — surveyed for suitability first.
What is Heat:Plan?
Our annual maintenance cover. Scheduled servicing with office reminders, good-value contracts, priority call-outs from local engineers on standby rotas.
Do you do landlord gas safety certificates?
Yes. Reminders, thorough testing with no up-selling, online payment and prompt paperwork.

Start with a free survey.

Call 0117 935 2400, email [email protected], or send the form — it opens a pre-addressed email. No obligation, no hidden extras.