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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
487 reviews
Recommended
Recommended
by 99% of customers
Sort by
High standard of work
Customer Service
Quality
Value
Mark worked a combi conversion for me and I was very happy. Mark was very helpful & informative about all the work being done. Neat & tidy. All work done to a high standard & very happy with service provided.
Happy Customer
, work completed
Recommended
Exceeded expectations
Customer Service
Quality
Value
The installation of our Worcester Bosch air-to air heat pimp was carried out in an exemplary * & on time & with no mishaps. Their work exceeded our expectations in a number of areas.
Bridget, Avon
, work completed
Recommended
Brilliant
Customer Service
Quality
Value
I returned from work and the engineer was waiting outside which I was really grateful. He serviced my boiler, found a problem, gave me a price & was able to complete the job. His name was John. Very happy customer. Thank you!
Happy Customer
, work completed
Recommended
First class work
Customer Service
Quality
Value
Mark worked a combi conversion for me and he was excellent. The work was first class and very tidy. I couldn't ask for anything better.
Happy Customer
, work completed
Recommended
My Review
Customer Service
Quality
Value
Highly recommended brilliant job
Margaret, Avon
, work completed
Recommended
Prompt & professional
Customer Service
Quality
Value
Used this trader for original installation & following servicing for 7 years. Always on time, respectful & polite.
Anthony, Avon
, work completed
Recommended
My Review
Customer Service
Quality
Value
Excellent thorough job. Highly professional in every way.
Robin, Avon
, work completed
Recommended
Professional
Customer Service
Quality
Value
Very satisfied with a great all round job. Mark the Fitter was outstanding. Can not recommend this company enough.
Paul, Avon
, work completed
Recommended
Top Combi Conversion
Customer Service
Quality
Value
I was very happy with this prompt and great value work. No problems with the job and Mark was vey good. I have no compliants and would certainly reccomend him to others.
Which? Trusted Traders Consumer
, work completed
Recommended
Prompt & professional
Customer Service
Quality
Value
Punctual, tidy and very professional. You wouldn't know anyone had been in the house.
Carolyn, Avon
, work completed
Recommended
Brilliant job.
Customer Service
Quality
Value
Ben was on time, did a brilliant job. Very professional.
Tim, Wiltshire
, work completed
Recommended
Very prompt, professional and courteous.
Customer Service
Quality
Value
Arrived on time and did what was required to maintain the heat exchange system. Gave a very thorough report. Couldn't be better.
Geoffrey, Wiltshire
, work completed
Recommended
Very high standard
Customer Service
Quality
Value
We had some work done by Mark. He treated our home as his home and the work was completed to a very high standard. He is a credit to the company!
Which? Trusted Traders Consumer
, work completed
Recommended
Very happy
Customer Service
Quality
Value
Had my boiler replaced by them. Was very happy wit the work they did. It was a pleasure to have Mark in the house, as he was always pleasant and polite, and always left everything clean and tidy. Definitely recommend!
Derek, Bristol
, work completed
Recommended
Brilliant job
Customer Service
Quality
Value
Office & administration a lot to be desired.
D H, Avon
, work completed
Really happy
Customer Service
Quality
Value
They have done various jobs for me including; boiler change, new pump, 3-way valve and new filter. Was really happy with the work and would definitely recommend!
Jane, Bristol
, work completed
Recommended
Thorough & friendly
Customer Service
Quality
Value
The annual C/H boiler service was completely & thoroughly carried by 2 very pleasant engineers.
Donald, Avon
, work completed
Recommended
Efficient service contract
Customer Service
Quality
Value
Turned up on time (at a time to suit) Did a clean & efficient service.
David, Avon
, work completed
Recommended
Friendly and professional
Customer Service
Quality
Value
Gregor heating is a local trader and well respected. His prices are competitive and easily beats large companies like British Gas. I have used them for gas boiler services and electrical work and have always found workers to be helpful and friendly.
Dennis, Avon
, work completed
Recommended
Excellent work
Customer Service
Quality
Value
Mark did a combi boiler conversion for me. I was very happy, the work was excellent. Everything was completed on time and within the agreed budget. There were no problems with the work at all and I have no complaints. He was a very nice sociable heating engineer, I would definitely recommend.
Perkins, Bristol
, work completed
Recommended
The only trader I'd recommend for the job
Customer Service
Quality
Value
Mark did a combi conversion for me and I was delighted with the entire job in every way. The fitter was just perfect in how he did the job, he was kind, helpful and utterly cooperative. Everything was done on time and within the budget, and we had absolutely no problems with the work. I cannot think that any other company would do as well, he will be my only recommendation.
Richard, Bristol
, work completed
Recommended
A simply wonderful experience
Customer Service
Quality
Value
Gregor Heating are by far and away the best tradespeople I have ever used. The experience from start to finish was simply sublime. Our engineer Mark Gundrill was a very nice, friendly, approachable and socialable heating engineer that installed a fantastic combi boiler conversion. I would reccomend them without hesiatation.
Mrs Perkins, Bristol
, work completed
Recommended
Prompt & very clean workers
Customer Service
Quality
Value
Excellent, all round, good workers came on time as promised, & left it all as clean as when they came. I'm a very satisfied customer.
Emily, Avon
, work completed
Recommended
Friendly & Professional Service.
Customer Service
Quality
Value
I am always confident that any work carried out by Steve Gregor Ltd will be completed to a high standard and in a professional manner. My experience today was very positive as it was our Dual Engineer that has serviced our boiler for several years. He is very experienced and highly trustworthy and we couldn't be happier with the work carried out.
Kath, Avon
, work completed
Recommended
Prompt pro man
Customer Service
Quality
Value
Very good service.
Kevin, Avon
, work completed
Recommended