Endorsed by Which?

Gregor Heating

4.9

454 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
454 reviews
Customer Service
4.9
Quality
4.9
Value
4.8
Sort by
Excellent service from start to finish
Customer Service
Quality
Value
From quotation to instillation Gregor heating were professional, courteous and responsive. The quotation was comprehensive and easy to understand and during the process Adam clearly explained the various options and choices that we needed to make. The installation then went very smoothly with Craig taking genuine care to make sure the job was completed on time and to a high standard despite a some unforeseen problems with our existing plumbing.
Customer in Bath and North East Somerset Posted on 26/05/2021 , work completed 20/05/2021
The trader replied (on 16/07/2021)
We are so glad to hear that Adam and Craig were professional, courteous and responsive. We always try to do everything we can for the process to run as smoothly as possible and are pleased you are happy with the outcome. Thank you so much for taking the time to review our services.
Absolutely fantastic
Customer Service
Quality
Value
Great experience with Gregor heating. Installer (Craig) arrived on time. Friendly, helpful and arrived with electric heaters to see me through the one night without heat. He worked an extremely long day, got everything done promptly and I arrived back from work on day 2 to warm house, everything set up and the house cleaned/hoovered with the only evidence he had been there a brand new boiler. Cannot praise highly enough.
Customer in Bristol Posted on 10/03/2021 , work completed 05/03/2021
Thoroughly professional
Customer Service
Quality
Value
Excellent service and competitive price from Gregor Heating who provided us with a new boiler. A special mention goes to Craig who installed it - courteous, polite and professional.
Customer in Bath and North East Somerset Posted on 05/03/2021 , work completed 14/01/2021
Boiler installation
Customer Service
Quality
Value
Really good, from quote to finish. Very informative initial appraisal and quote. All the team were very courteous. Craig M the main installer deserves special credit. He persevered to find a solution to an awkward pre-existing pipe arrangement. We’d resigned ourselves to losing bathroom tiles at a minimum. However, Craig found a clever way around this. Also when a minor communication problem (wrong tel number on record) transpired after he’d finished he went out of his way to sort it out. Lee and John were timely and friendly too. Quote was a bit higher than others but the assured quality made it worth it.
Customer in Bristol City Posted on 24/02/2021 , work completed 20/02/2021
Great Job - quick and efficient
Customer Service
Quality
Value
Recommended by a neighbour. Professional from the initial visit - immediate quote provided. Engineer (Ivan) turned up at the specified time (which I understand isn't always the industry norm!!) and he did a great job - very courteous and happy to provide verbal updates during the day. Overall would recommend to anyone. Great job!!
Customer in South Gloucestershire Posted on 19/02/2021 , work completed 12/02/2021
The trader replied (on 24/02/2021)
Thank you for posting your thoughts about the job and service Ivan provided. All feedback is passed onto the team which is much appreciated. Many thanks for taking the time to write this review.
Brilliant First Class Work.
Customer Service
Quality
Value
Following an old boiler breaking down and having no hot-water or heating, wanted a good reliable installer to provide and fit a new boiler as soon as possible for my elderly mother. Through her insurance my mother was given details of another company to complete the works. I wanted to have a look around to ensure my mother had an installation that was value for money and a company that was reliable and trustworthy. After looking at all the positive reviews for Gregor Heating on the Which Trusted Traders website it was a no brainer and by deciding to have the works completed by Gregor Heating was not disappointed. Right from the start, the experience with the whole team from the administration staff and surveyor Adam, right through to the installation team was First Class. On the day of installation the installer Craige M arrived first thing and worked through to early evening until the job was completed, even fixing a previous blockage in a radiator pipe that was not part of the works (that other private individual plumbers couldn't fix even though they charged my mother) so that radiator would work too. Craige was brilliant, he was cheerful, respectful of the Covid rules, very knowledgeable and professional in what he was doing and he got on with the job, cleanly & tidily ensuring my mother had heating and hot water again that day. I can not praise Gregor Heating enough and will definitely be recommending them. Thank you Craige & Gregor Heating for coming to my mums rescue.
Customer in North Somerset Posted on 17/02/2021 , work completed 11/02/2021
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 Craige. All feedback is shared with the team and very much appreciated.
Conversion from oil to gas
Customer Service
Quality
Value
We woke up on Thursday morning to a house warmed by an oil boiler and by early evening our brand new gas boiler was up and running. What more could we ask for? Craige pulled out all the stops and continued working until early evening to ensure we had a warm house on a winter's evening even after rain during the day. The remaining parts of the installation were completed the following day. Wales and West Utilities brought gas to our property on the Wednesday and Utility Warehouse installed a meter whilst Craige got on with his jobs. Well done all round, and full marks to Craige.
John in Bath and North East Somerset Posted on 06/02/2021 , work completed 05/02/2021
The trader replied (on 24/02/2021)
We are so glad to hear the Craige pulled out all the stops and got the job done to ensure you had a warm home on a winters evening. We always try to do everything we can for the process to run as smoothly as possible and are pleased you are happy with the outcome. Thank you so much for taking the time to review our services.
Boiler installation
Customer Service
Quality
Value
Work carried out by Craige, what a gem! He was really meticulous and courteous we hardly knew he was there, he just got on with the job and kept us informed every step of the way. When he finished he went through ‘how to use’ and answered all my questions. Thank you, Craige, you’re the best. I would have no hesitation in recommending Gregor Heating to all friends and family.
Customer in South Gloucestershire Posted on 04/02/2021 , work completed 29/01/2021
The trader replied (on 24/02/2021)
We are so pleased to hear you had such positive feedback for Craige. All reviews are shared with the team and very much appreciated, so thank you for taking the time to write a review.
Tip top boiler replacement
Customer Service
Quality
Value
We contacted Gregor Heating shortly after our boiler failed during a very cold snap in February. Initially we were given a surveyors appointment which was a couple of weeks away due to workload with the supplier, however, we did explain our position and an hour or so later Gregor phoned back with a cancellation. Adam the surveyor arrived the next day and gave us an inclusive price before he left which was followed up within an hour by email. We already had quotes from 2 local heating engineers. Gregor's were marginally less expensive, but their price included a first year complimentary service. We accepted their online quote and Craig our installation engineer arrived at 0800 to start work. His work was clean and tidy and he explained what he was doing throughout. A little later in the day Martin the ‘Sparky’ came the complete the Hive installation and explain its operation. The only job to be completed the next day was the installation of a soak away for the condense pipe. Job done. Thought all the visitors to our house were very aware of the COVID requirements Invoice for balance and registration of boiler arrived in email the very next day😉. I would thoroughly recommend this team and Gregors for you boiler replacement service. Thank you and well done 👍
Customer in South Gloucestershire Posted on 03/02/2021 , work completed 01/02/2021
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 and the process ran smoothly.
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.