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Endorsed by Which?
Gregor Heating
Opening Hours
Today -
- 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
492 reviews
Recommended
Recommended
by 99% of customers
Sort by
Brilliant job
Customer Service
Quality
Value
Office & administration a lot to be desired.
D H, Avon
, work completed
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
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 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
Brilliant job.
Customer Service
Quality
Value
Ben was on time, did a brilliant job. Very professional.
Tim, Wiltshire
, 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
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
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
My Review
Customer Service
Quality
Value
Excellent thorough job. Highly professional in every way.
Robin, 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
Highly recommended brilliant job
Margaret, Avon
, 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
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
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
Prompt and professional
Customer Service
Quality
Value
Polite tidy worker. Told me the work that was required and then completed work promptly and professional.
Sharon, Avon
, work completed
Recommended
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
Professional
Customer Service
Quality
Value
Gregors maintain and do any work needed on our heating at our scout HQ. Always do a professional job and their staff are all friendly and excellent at what they do.
Tim, Herefordshire
, work completed
Recommended
100% happy
Customer Service
Quality
Value
Mark came over to install a full heating system and combi boiler. I was very happy with the work and it was all completed on time and to budget. I would 100% recommend.
Happy Customer
, work completed
Recommended
Professional & thorough
Customer Service
Quality
Value
Came on time. Polite & pleasant. Did a very thorough job in a efficient manner. Couldn't have asked for a better check.
Susan, Avon
, work completed
Recommended
First Class from start to finish
Customer Service
Quality
Value
1. I was very pleased to find a which trusted trader. 2. Their web pages said it all and they meant what they said and delivered in full. 3. It was very reassuring to find that everyone was on the payroll, rather than self-employed. 4. Every engineer arrived on time and explained his tasks, step by step. 5. Even the removals man arrived early to take away old boiler & radiator.
Brian, Avon
, work completed
Recommended
Brilliant job
Customer Service
Quality
Value
I would like to say how professional the installers were and also the gentleman who came to my house to quote.
Helen, Avon
, work completed
Recommended
Excellent service that went beyond expectations
Customer Service
Quality
Value
Mark provided excellent service removing our existing boiler from the kitchen, plus all the associated tanks and pipework, and fitting a new boiler in the airing cupboard upstairs. He was courteous, efficient and extremely painstaking in every aspect of the work. However, his supreme achievement was to avoid the necessity for some significant disruption to the house and some potentially unsightly pipework by reaching under a kitchen corner cupboard to extend the gas pipe so that it could then go up through the existing boxing in the kitchen. This resulted in a much neater installation. The supporting team providing bricklaying, plastering and electrical installation were equally professional.
Happy Customer
, work completed
Recommended
Excellent job
Customer Service
Quality
Value
Clean & tidy - Answer any queries Fully & always ring back when they say they will. Very pleased.
Margaret, Avon
, work completed
Recommended
Friendly & fast service
Customer Service
Quality
Value
I was impressed with the level of service provided. They were quick and efficient. The job was done in just under a day and they left hardly any mess. The people were friendly, the only downside was I had to keep calling as one of the admin staff did not call back as promised.
Anna, Avon
, work completed
Recommended
Excellent job done by friendly people
Customer Service
Quality
Value
An upgrade to my water and central heating controls was done in a day with very little disruption to my life, no mess and crucially no damage to decor. The workmen were friendly and very patient in explaining how it all worked. Would use again.
Happy Customer
, work completed
Recommended