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Endorsed by Which?
Gregor Heating
Opening Hours
Today - 08:00–17:00
- Monday 08:00–17:00
- Tuesday 08:00–17:00
- Wednesday 08:00–17:00
- Thursday 08:00–17:00
- Friday 08:00–17:00
- Saturday - Closed
- Sunday - Closed
Why you can trust this trader
After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.
Organisations and Awards
About
Our goal is to be your first choice provider of heating solutions and services.
Whether you’re looking for a new boiler, a boiler service or to install a renewable technology such as a Heat Pump or Solar PV we can help. We guarantee you'll be well looked after by our friendly Customer Service Team and our FREE expert survey will ensure you make the right choice.
On-site our experienced Gas Safe registered engineers take real pride in their work and always deliver a pro service you can trust. There’s no question of cutting corners and we always arrange our work at a date and time that suits you to cause the minimum disruption.
Competitive prices and finance options are available.
Call us today on 0117 935 2400 for cost-effective heating solution and services you can trust
We're not happy until you're happy. That's our promise and the Gregor Guarantee.
What we do
Boiler, central heating and gas engineers
- Boiler installation
- Boiler servicing
- Boiler repair
- Radiators and central heating
- Gas safety testing and inspection
- Immersion Heaters
- Power flushing
- Underfloor heating
Heating contractors
- Central heating systems (installation and servicing)
- Oil fired heating equipment
- Immersion Heaters
Renewable energy
- Air source heat pumps
- Ground source heat pumps
- Solar panels
- Solar water heating
- Home energy analysis
- Solar Panel Maintenance
- Battery storage
Electricians
- Electrical installations
- Electrical repairs
- Electrical testing services
- Fuse boards
- Landlord safety certificates
- Rewiring
- Outdoor electrical wiring
- Electrical emergency services
Smart Homes
- Home automation
Lighting contractors
- Security & Emergency lighting installations
- Emergency lighting
- LED lighting
- Lighting LED upgrades
- Outdoor lighting
More Services
- installation of smart heating controls
- heating contractors
My work
Customer reviews
Why you can trust these reviews
All reviews are verified as being genuine and a true customer of this trader.
How can we be so sure?
100% of the reviews we publish have been through our stringent moderation process.
4.9
503 reviews
Recommended
Recommended
by 99% of customers
Sort by
Excellent service from an installer who takes pride in his work
Customer Service
Quality
Value
Getting a new boiler/heating system installed can be a bit of a minefield, with so many traders offering this service. Having had a poor experience with a certain major player in the industry, I looked for a local firm with a proven track record and a proper aftercare service. Gregor Heating weren't the cheapest, but I'm very glad indeed that I went with them. Mark was conscientious, friendly and took a real pride in his work, carefully explaining each step of the installation so that even a dummy like me knows how the system works. Everything was completed on time and the boiler works like a dream. The 10 year guarantee on the Worcester Bosch model is also very reassuring. Highly recommended.
RA, Montpelier
, work completed
Recommended
Could not be better
Customer Service
Quality
Value
I had my boiler, radiators and existing pipework replaced in June 2018. Dean did the initial survey, took us through the options for controls etc and prepared the quotation. I was so impressed that I did not look for alternative quotes. The idea of being in the care of large, established firm was a big attraction. The actual installation was done by Conor who looked young (like policemen do these days) but was very professional and obviously knows his trade. He had help on some days from Craig and Dave. They are all careful and conscientious workers who are a credit to their company. Despite having to lift carpets and floorboards we were left with a tidy house each night and the whole job was completed in the planned timescale of four days.
BristolBill
, work completed
Recommended
Prompt and professional
Customer Service
Quality
Value
Installation of new central heating boiler following removal of old boiler. Installation team arrived 7:30am as arranged, laid dust sheet on stairway and carried out work. Very efficient and professional. Clean and tidy work. Explained and tested system. Installed then left and rubbish and old boiler then removed after removal. Electrician attended and connected system. Instructions given and left with me. I could not fault any of work and all went to plan. Excellent service and I would recommend.
Alan, Avon
, work completed
Recommended
My review
Customer Service
Quality
Value
Boiler replaced. Friendly service. Tidy workman and cleaned up after and showed us how boiler worked.
Sharron, Avon
, work completed
Recommended
New Boiler
Customer Service
Quality
Value
I have just had a new Boiler fitted by Gregor Heating. Amazing work from the first call to the office and then meeting Adam who came to talk us through the right boiler for our house to the gas and electrical Engineers and the carpenter. They were all so professional. Would absolutely recommend them. Thank you so much.
Brenda
, work completed
Recommended
My review
Customer Service
Quality
Value
Our engineer Craig, worked a 12 hour day to leave us with a working boiler.
Steve, Avon
, work completed
Recommended
Prompt and professional
Customer Service
Quality
Value
Gregor employees were prompt, polite, friendly and professional, working well throughout the day, and clearing up extremely well after the work had been done.
Raymond, Avon
, work completed
Recommended
Very professional and quick service.
Customer Service
Quality
Value
We were impressed with Gregor Heating from the outset. They were very efficient, prompt and clear in their dealings with us in every way during the initial contacts and getting the quote for the proposed work (installing a new boiler but in a different location from the old one). Wayne, who came out and did the survey was very helpful and made a number of useful suggestions about the installation. The new boiler was installed by Ash who was worked very quickly, cleanly and kept in close communication with us every step of the way asking our opinion and how we wanted the fitting to go ahead. There was a slight problem the day after the installation but this was quickly resolved after a phone call to Gregor Heating.
William C
, work completed
Recommended
Efficient and reliable.
Customer Service
Quality
Value
A really efficient team. Great to do business with.
Nicole, Avon
, work completed
Recommended
Excellent service
Customer Service
Quality
Value
Excellent service from survey to completion. Craige the fitter was brilliant, very professional and polite. Our property was left clean and tidy throughout the install, a pleasure to have him in our home. We will certainly recommend Gregors to family and friends. Doug, Melksham
Douglas
, work completed
Recommended
Replacement of central heating - excellent in all respects.
Customer Service
Quality
Value
An old gas back boiler and hot water tank were removed, additional piping to new radiators with appropriate valves was fitted and a new gas boiler fitted in the airing cupboard. The survey, check before installation, fitting and later boiler checks were all done very efficiently, on time and on budget. Great care was taken of my house by the engineer Mark G who was waiting outside ready to start on time each day. I was kept informed of progress each day and received excellent aftercare when a problem caused by another trade troubled the boiler.
Pritchard
, work completed
Recommended
Very good
Customer Service
Quality
Value
The work was carried out in a professional way with the minimum of disruption to ourselves. The engineer was a credit to the company and did everything he could to help us while the work was being done.
Ken, Avon
, work completed
Recommended
Excellent job
Customer Service
Quality
Value
At every stage we were totally aware of what was going on. Polite, friendly men and efficient too.
Geoff, Avon
, work completed
Recommended
Prompt and professional
Customer Service
Quality
Value
I found everyone in the company very helpful from the office staff to the tradesman, I felt they all went the extra mile to ensure customer satisfaction. I am very happy with my new Worcester Bosch combi boiler installation and glad I chose Gregor Heating to do the job.
Jean, Avon
, work completed
Recommended
Good workmanship
Customer Service
Quality
Value
The Gregor installer, Mark was thorough, pleasant and efficient.
Y, Avon
, work completed
Recommended
Brilliant job
Customer Service
Quality
Value
Very good firm, prompt, professional and hard working. Very considerate.
Barry, Avon
, work completed
Recommended
My review
Customer Service
Quality
Value
Very good prompt, cleared up behind them, I would recommend them.
Margaret, Avon
, work completed
Recommended
Great Job Done
Customer Service
Quality
Value
Arrived promptly and got on with job, completed in a day. Cleaned up well after installation of boiler and radiators. Very pleased with work.
David, Avon
, work completed
Recommended
Very professional.
Customer Service
Quality
Value
Mum has dementia. Your engineer was kind, gentle with Mum, did an extremely neat and professional job. Would recommend to everyone.
Lesley, Avon
, work completed
Recommended
Excellent Job
Customer Service
Quality
Value
Very professional and friendly service. Would recommend to friends & family.
Graham, Avon
, work completed
Recommended
Professional work.
Customer Service
Quality
Value
Prompt and accurate quote. Polite and punctual staff. Excellent job.
Trudi, Buckinghamshire
, work completed
Recommended
My review
Customer Service
Quality
Value
Prompt and professional.
Maureen, Avon
, work completed
Recommended
Excellent Service
Customer Service
Quality
Value
Gregor Heating were brilliant. I had just come our of hospital when our boiler broke down. We were having a cold spell of weather & they made us priority. They offered us heaters as the boiler could not be repaired, to use until the new boiler arrived.
Terence, Avon
, work completed
Recommended
Probably The Best In The Business
Customer Service
Quality
Value
From survey/quotation to completion - 7 working days, beating all other competitors by 3 weeks. Work carried out to a very high standard by competent, professional and friendly personnel. Total installation removal of existing boiler system, 2 days and no mess! All office staff also superb, friendly and helpful. Would recommend Gregor to everyone. A fantastic company!!!
Dennis, Avon
, work completed
Recommended
Well installed and tidy
Customer Service
Quality
Value
Work to replace a gas boiler/pump/controls was carried out quickly and with minimal disruption. Good to see an electrician who takes care and that wiring is tidy and unobtrusive.
David, Avon
, work completed
Recommended