Endorsed by Which?

Gregor Heating

4.9

455 Reviews

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

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
Excellent workmanship and excellent value for money
Customer Service
Quality
Value
I was recommended Gregor heating by a friend having had a boiler leak. Due to the age of my boiler I decided to purchase a new one. Adam, who came to give us the quote arrived on time, did all the necessary checks and tests to be able to advise us of the most suitable boiler for our needs. He didn’t try to sell us the most expensive boiler, the quote was very reasonable, unlike a local tradesman who gave us a quote. The fitter Craig turned up promptly on the installation day, he was professional, efficient, clean and tidy. The electrician arrived later in the day and set up the Hive for us. I am very impressed and would definitely recommend Gregor Heating. I now have the peace of mind that I have a new boiler but that later down line I can have a maintenance contract with them.
Customer in Wiltshire Posted on 22/09/2020 , work completed 14/09/2020
The trader replied (on 07/10/2020)
Thanks for sharing your experience and posting such a positive review.
Excellent service
Customer Service
Quality
Value
I have had my old boiler replaced and have been very impressed with the standard of work right from the visit for a quotation until the work was completed a few weeks later. Craig arrived at the time arranged and worked consistently and quietly all day, preparing the house with sheeting and leaving everywhere clean and tidy, a pleasure to have in my home. Everything was explained to me clearly and everything is working well. My only problem is with the manual for the thermostat which may as well be in Greek for all I can understand it!! I've found a more user friendly version on line so no problem! I shall have no hesitation in recommending Gregor to anyone needing a boiler.
Customer in South Gloucestershire Posted on 16/09/2020 , work completed 02/09/2020
The trader replied (on 07/10/2020)
Thank you for posting your thoughts about the job and service Craig provided. All feedback is passed onto the team which is much appreciated. Any questions about the Thermostat, please don't hesitate to give us a call.
Great, professional service
Customer Service
Quality
Value
Fantastic service - professional, helpful and completed the work to a high standard. I couldn’t be happier!
Customer in Gloucestershire Posted on 13/09/2020 , work completed 14/08/2020
The trader replied (on 13/01/2021)
We are really pleased to hear! Thank you for taking the time to leave this feedback.
Speedy, helpful and neat!
Customer Service
Quality
Value
We were dreading having our central heating and boiler replaced as we knew it would mean floorboards up and a lot of chaos! Adam was brilliant when he quoted and made the work sound straightforward and easy. He advised us on the designer radiators we wanted and answered all of our many questions. Gregor managed to fit us in earlier than we had anticipated and Craig completed the job sooner than expected. He was always here at the time he said, was really neat and we are really happy with the end result. I would highly recommend Gregor Heating - from quote to install everything ran smoothly.
Customer in South Gloucestershire Posted on 24/08/2020 , work completed 31/07/2020
The trader replied (on 26/08/2020)
We are really pleased to hear the process ran smoothly and thank you for taking the time to leave this feedback.
Happy to recommend
Customer Service
Quality
Value
Just had boiler and radiators replaced by Gregor. We were very impressed with the professional service right from the initial quote. We chose Gregor although not the cheapest quote we sourced, as they were knowledgeable and professional. When we had to reschedule, they were accommodating and helpful. Conor completed the installation and was a pleasure to have in our home. He took care with our property and happily closed doors behind him to keep the cat in - just as happy to rescue the cat from under floorboards once when necessary. He was a great communicator, keeping us informed about the progress of the job over the five days. A thorough, knowledgable, clean, highly professional experience provided throughout. We could not recommend them highly enough.
Customer in Bristol Posted on 12/08/2020 , work completed 27/07/2020
The trader replied (on 26/08/2020)
Thank you for posting your thoughts about the service we provided, and Conor's help with your cat! All feedback is passed onto the team which is much appreciated.
Boiler replacement.
Customer Service
Quality
Value
We were very impressed with the service from start to finish. The initial quote was given under no pressure whatsoever. Craige the engineer arrived at the time agreed and talked us through the procedure. Plastic covering was put on all flooring for protection. Craige was an absolute delight to have in the house, he worked tirelessly and to a very high standard, clearing all mess as he worked. Friendly, punctual, informative and explained the workings of the new boiler. All rubbish was removed promptly. Excellent service and would highly recommend.
Customer in Bristol City Posted on 08/08/2020 , work completed 06/08/2020
The trader replied (on 26/08/2020)
Thanks for sharing your experience and posting such a positive review. Glad you were pleased with the service we provided.
High quality, professional job.
Customer Service
Quality
Value
We had Gregor Heating replace an old boiler in a house we had recently moved into. We also asked them to shut off the Aga hot water and add a couple of electric sockets as well. They weren’t the cheapest quote we got but we were impressed by the thorough and professional approach of Adam when he visited us. The work was completed last week and we are delighted. The boiler work was carried out by Conor who was polite, professional, and always kept us up to date with progress. All the required PPE kit was used, and completely clean at the end of each of the three days. At the end of the job Conor gave me a thorough walkthrough of the boiler controls, before leaving us with a comprehensive user manual and service pack. Our opinion of Gregor Heating is that they are simply a quality company, professional in everything they do - happy to recommend them unreservedly.
Customer in Bath and North East Somerset Posted on 12/07/2020 , work completed 09/07/2020
The trader replied (on 26/08/2020)
Thank you for the detailed review of our services, it really helps other customers know what to expect. We are pleased you were delighted with the work completed and thank you for recommending us.
Very good services
Customer Service
Quality
Value
Excellent service from Gregor from the initial phone call enquiry to the installation which has just been completed by Conor, with Lee completing the electrical part. We are very pleased with the installation. I was impressed when he arrive promptly and put down plastic sheeting to protect our carpets. Very proficient, quick worker who obviously took pride in what he did and who cleared up before be left. Everything about the new boiler was explained in detail and we received some useful advice. I would not hesitate to recommend Gregor Heating.
Customer in South Gloucestershire Posted on 11/06/2020 , work completed 11/06/2020
The trader replied (on 20/07/2020)
Thanks for taking the time to leave such a detailed review of the process of working with us. We, like you, believe the small details such as plastic sheeting count, and make every effort to treat your home as we would our own. So pleased you are happy with the overall job.
Excellent work and fast
Customer Service
Quality
Value
The Installation was done in a professional manner, very friendly Fitter and clean worker, left everything clean and tidy afterwards. Explained workings and gave advice which was very much appreciated. Electrician was friendly and professional also. Very pleased with overall service of Gregor Heating from the quote through to installation. Will be recommending these people.
Customer in Bristol City Posted on 11/06/2020 , work completed 10/06/2020
The trader replied (on 20/07/2020)
Thank you for posting your thoughts around the service we provided - all feedback is passed onto the team which is much appreciated.
Excellent boiler installation
Customer Service
Quality
Value
Gregor heating did a very efficient job on Tuesday 17th March 2020 when they removed an old boiler and put in a new one. And not only the job on the day but in the organisation beforehand to book us in and prepare for the installation. My tenants were very impressed at the operation to remove the old boiler and install the new and are delighted with their new one. Your installation team were considerate and careful not to inconvenience my tenants, upstairs and down. And in the middle of the breaking news and chaos surrounding the Corona virus they all kept a sense of humour and an obvious ability to work as a team. I will be more than happy to use Gregor again.
Customer in City of Bristol Posted on 30/03/2020 , work completed 17/03/2020
The trader replied (on 20/07/2020)
Thanks for sharing your experience and posting such a positive review. Glad you and your tenants are pleased with the outcome.