Endorsed by Which?

Gregor Heating

4.9

455 Reviews

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

Mar 2020

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
  • Electricians

    • Electrical installations
    • Electrical repairs
    • Electrical testing services
    • Fuse boards
    • Landlord safety certificates
    • Rewiring
    • Outdoor electrical wiring
    • Electrical emergency services
  • Smart Homes

    • Automated heating and air conditioning
    • 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

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
455 reviews
Customer Service
4.9
Quality
4.9
Value
4.8
Sort by
Great work at short notice
Customer Service
Quality
Value
I initially had a poor experience with Gregor Heating when the install of a new cylinder and conversion of system from vented to unvented system due to some unfortunate install issues. However, they resolved the issues and I came back to them to replace our failed boiler at short notice. Gregors worked really hard to turn everything around and my view has taken a complete U-turn. My experience with their sales team and the installer was very positive and I am very happy with the install of the new boiler and service. I would recommend Gregor Heating.
Customer in Wiltshire Posted on 02/02/2021 , work completed 12/01/2021
The trader replied (on 24/02/2021)
We are so pleased to hear your view of the company has U-turned and you had a positive experience. We really do appreciate you taking the time to leave the review, so thank you.
Excellent in all respects
Customer Service
Quality
Value
We self built 10 years ago but our original air source pump often gave us trouble and we have now had to replace it. From the start of this process, everyone at Gregor has been excellent. The initial advice and support instilled confidence and the week of the replacement was faultless. All the team were prompt, Covid aware and punctual. They worked efficiently and left the site clean and tidy each evening. The level of professionalism was impressive and they were all cheerful and friendly, working extremely well together. We have now decided to commission some more work from them to fit an electric vehicle charger and solar panels and would not hesitate to recommend them to anyone interested in alternative energy.
Customer in Somerset Posted on 25/01/2021 , work completed 15/01/2021
The trader replied (on 24/02/2021)
We are really pleased to hear the process ran smoothly and that you have commissioned us for another job. Thank you for taking the time to leave this feedback.
Complete heating and water system replacement
Customer Service
Quality
Value
Excellent on all levels and very professional. We cannot praise Craig highly enough who completed the installation for us. He went beyond our expectations. The work was of an exceptional standard and completed with minimal disruption although involving a lot of hidden pipework. We have no hesitation in recommending Gregor Heating and in particular Craig
Customer in Bath and North East Somerset Posted on 23/01/2021 , work completed 14/12/2020
The trader replied (on 24/02/2021)
Thank you for posting your thoughts about the job and service Craig provided. All feedback is passed onto the team which is much appreciated. Many thanks for taking the time to write this review.
As easy as ABC...
Customer Service
Quality
Value
Writing here on a frosty Bristol 1° morning, it's toasty warm thanks to the boys and girls from Gregor. A. Adam, arrived on the Wednesday, prompt, smart and courteous, following all covid protocol and most importantly listened. Listened to my requirements on a replacement combi boiler, and gave me a quote that suited my needs. A quick turnaround appointment was made. B. Builder John had the graft of lifting up garden slab outside to accommodate excess boiler water. He done this without breaking it, and a professional job makes it look like his work has been there forever. C. Craige M was the front of shop... first in, last out main contact and installer we all hope to wish for. Punctual, polite, professional, quiet, respectful of my antique animals, and handy to answer all my silly questions. Also, really explained well to me, a dinosaur, thermostat options. Summary. After the Gregor advert board caught my eye at The Mem, from start to finish I am impressed with the service I received. What I found best was the no hard sale, I was a customer with knowledge of what I wanted and Gregor fitted in and around that. All delivered with respecting covid restrictions and confidence in their product, and installed by their own (rather sub contracted) team. If Gregor ever wanted to get into the dating game, can they deliver just as good old boiler as the new one I've received?!
Customer in Bristol City Posted on 23/01/2021 , work completed 18/01/2021
The trader replied (on 24/02/2021)
Thank you so much for leaving such a detailed review, it really helps other customers understand what to expect from our services. We are so pleased to hear you had such a positive experience with the team. All feedback is shared and very much appreciated.
Professional Service
Customer Service
Quality
Value
Right from the quote and on the day of installation, Gregor provided a friendly and professional service throughout with our boiler replacement. The work was completed in a day with consultation on what was going to happen and communication throughout. The area was tidied up after completion and everything made good to a high standard.
Customer in Bristol City Posted on 26/11/2020 , work completed 19/11/2020
The trader replied (on 13/01/2021)
We are really pleased to hear the process ran smoothly and thank you for taking the time to leave this feedback.
Great service quality and value
Customer Service
Quality
Value
From the first call to book a quotation to the final fitting of the boiler I experienced professional, timely and warm service. I never felt pressurised to go for a more expensive boiler, I felt their feedback was honest. When the boiler was fitted the technician Craig was fantastic and showed great attention to detail, he had a few problems but he worked through them to get the job done in a day. Only problem I had was trying to pay the final invoice, getting through on the telephone and the online payment option not working.
Customer in Bristol City Posted on 25/11/2020 , work completed 09/11/2020
The trader replied (on 13/01/2021)
Thank you for posting your thoughts about the job and service Craig provided. All feedback is passed onto the team which is much appreciated. Sorry to hear you had trouble getting through on the phones, hopefully it is all resolved now. Many thanks for taking the time to write this review.
Great work very professional
Customer Service
Quality
Value
Gregor heating removed my broken back boiler and fitted a combi boiler. From quote through installation their service was very professional. I was pleased they insured on scaffolding for roof work for safety of the fitter. Other companies could take a risk On that aspect. They arrived on the date booked and completed on time. The fitter was tidy and informative. There was an issue with scaffolding breaking a roof tile but the team ensured it was fixed. Very pleased.
Customer in South Gloucestershire Posted on 24/11/2020 , work completed 17/11/2020
The trader replied (on 13/01/2021)
Thank you so much for taking the times to write such a positive review about the team. Our company ethos is 'We're not happy until you're happy' and the team do take great pride in what they do, and we are so pleased to hear it is appreciated.
Very professional job
Customer Service
Quality
Value
We asked Gregor - and two other local companies - to quote for a replacement for our 25 year old boiler. Adam visited and talked us through the pros and cons of various options - type of boiler, site of boiler, routes of new water and gas pipes, etc. He explained things clearly and left a detailed, itemised quotation. On the day the project was handled by Conor. He was very professional too. He laid protective sheets throughout the house and worked tidily and quickly. He also smoothly coordinated timings so that others came in to do their part at just the right time - for example, electrician. Conor was very impressive - hard working, personable and happy to explain what he was doing at each stage. I also need to mention John, who did an excellent job in making good the wall around the flue taking great care to match the bricks. I would be very happy to use Gregor again and to recommend them to others. I was left with the impression that they care about their work and take pride in doing a job to a standard that they would want if it was their own home.
Customer in South Gloucestershire Posted on 15/11/2020 , work completed 14/10/2020
The trader replied (on 25/11/2020)
Thank you so much for taking the times to write such a positive review about the team. Our company ethos is 'We're not happy until you're happy' and the team do take great pride in what they do, and we are so pleased to hear it is appreciated.
New boiler fitted
Customer Service
Quality
Value
New boiler fitted over 3 days. Fitter worked really hard making as little disruption as possible. Excellent quote compared with British Gas. Replacement boiler was not like for like but all potential problems were anticipated and addressed before work started and all our questions fully answered. Would definitely recommend
Customer in South Gloucestershire Posted on 04/11/2020 , work completed 21/10/2020
The trader replied (on 25/11/2020)
We are really pleased to hear the process ran smoothly and thank you for taking the time to leave this feedback.
Excellent work, professional down to earth engineer, would highly recommend!
Customer Service
Quality
Value
Gregor have installed a complete central heating system for us this week. From the survey and quote with Adam to completing the work on Friday, it was outstanding. Adam knew exactly what we needed and gave a reasonable quote within our budget. Conor the engineer arrived on Monday and explained everything that he was going to do that day. He has been polite, respectful and very easy going considering we have a chaotic house with a brand new puppy arriving that day! He worked so hard to get everything finished on time and was cheery and happily singing all week. He works to a high standard and was clean and tidy throughout protecting carpets, furniture and keeping doors closed for puppy safety! I was dreading this installation as I knew how much work there was to do but thanks to Conor its been great and we now have heating that works well. He is an asset to Gregor Heating and we would highly recommend.
Customer in South Gloucestershire Posted on 11/10/2020 , work completed 09/10/2020
The trader replied (on 13/01/2021)
Thank you for posting your thoughts about the job and service Adam and Conor provided. All feedback is passed onto the team which is much appreciated.