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Gregor Heating

4.9

476 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
See customer reviews & leave a review

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

JULY 2025
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
    • 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
476 reviews
Customer Service
4.9
Quality
4.9
Value
4.8
Recommended

Recommended

by 99% of customers
Sort by
New electric water heater
Customer Service
Quality
Value
I used Gregor Heating to supply and install an electric water heater. I'm really pleased with their work and intend to use them again.
Customer in Bristol City Posted on 06/07/2025 , work completed 03/07/2025
Recommended
Fantastic service
Customer Service
Quality
Value
Very much recommend. Adam was put fast to advise. Very fast appointment to sort out the new boiler. Mark, who installed, was amazing, friendly, and lovely. So glad we chose McGregor and a good price too. Thank you everybody
Customer in South Gloucestershire Posted on 30/06/2025 , work completed 27/06/2025
Recommended
Heat Pump Service
Customer Service
Quality
Value
Wrt. recent heat pump service - service engineer carried out an assessment of our heat pump and system professionally and competently in a friendly and knowledgeable manner with which we were well satisfied. Will consider Gregor for future services.
Customer in North Somerset Posted on 20/06/2025 , work completed 19/06/2025
Recommended
Polite efficient and informative
Customer Service
Quality
Value
The company that sold me my heat pump in 2015 went into administration and I have had repeated problems in getting it serviced regularly and reliably. Thank goodness I have now come across Gregor Heating and Plumbing. Their engineer was in today – polite, competent and informative. The work was carried out with a minimum of fuss and place left clean. I also got some useful advice. Thanks also to Which Trusted Trader, who pointed me to this company in the first place.
Customer in Bristol City Posted on 21/05/2025 , work completed 21/05/2025
Recommended
The trader replied (on 27/05/2025)
We really appreciate you taking the time to leave us this brilliant review following your recent visit from us. We are happy to be able to provide you will a great level of service and look forward to continuing to be able to maintain your Heat Pump for you in the future.
Replacing boiler
Customer Service
Quality
Value
Mark did our new boiler to a very high standard . The job was done professionally on time and budget. I would highly recommend this company as at all times felt customer service was priority. The company removed all the rubbish next day ,well done and thank you
Customer in Bristol City Posted on 25/03/2025 , work completed 20/03/2025
Recommended
The trader replied (on 03/04/2025)
Thank you for taking the time to leave us a great review, we are happy to hear Mark delivered an excellent service and glad you are happy with your new installation. We look forward to your continued custom.
New boiler installation
Customer Service
Quality
Value
Excellent service and a beautiful job by Craige and his apprentice Cole. The whole experience from Adam carrying out the survey on Monday to Craige finishing off the install on Wednesday was amazing
Customer in South Gloucestershire Posted on 20/03/2025 , work completed 20/03/2025
Recommended
The trader replied (on 03/04/2025)
Thank you for leaving us a 5 star review, we are happy to hear our engineers provided an excellent service and that you are happy with your new installation. We appreciate your great feed back.
Brill Phil
Customer Service
Quality
Value
Phil came to service my old boiler and he was very helpful and efficient. I was so impressed with his efficiency. He also gave me some helpful info about other issues with the system. Highly recommended.
Customer in Bristol City Posted on 20/02/2025 , work completed 13/02/2025
Recommended
The trader replied (on 25/02/2025)
Thank you for taking the time to leave us a great review. We are happy to hear Phil delivered an excellent service. We will pass your comments onto himself and the team. We look forward to your continued custom.
Highly recommended
Customer Service
Quality
Value
This new boiler installation was preceded by a visit by an engineer to assess the underlying problem we had, incase a replacement wasn’t required and to thoroughly survey the requirements for the proposed work - down to the requirement for additional flue support brackets. The installation itself happened without any concerns. The engineer arrived well on time and ensured everything was working. The work was done tidily and waste was left neatly and collected by a specialist contractor just 2 days later.
Customer in Somerset Posted on 07/02/2025 , work completed 05/02/2025
Recommended
The trader replied (on 11/02/2025)
Thank you for leaving us a great review, we are happy to hear your installation ran smoothly and everything was left in a tidy manner. We appreciate all your positive comments.
Gregor Heating
Customer Service
Quality
Value
This is the second year I have booked Gregor Heating to come to service my boiler and look at my underfloor heating manifolds. I have them thorough and very knowledgeable on both occasions.
Customer in Bath and North East Somerset Posted on 26/01/2025 , work completed 23/01/2025
Recommended
The trader replied (on 11/02/2025)
We really appreciate your kind comments, thank you for taking the time to leave us a 5 star review.
Great firm
Customer Service
Quality
Value
We have had an annual boiler service from Gregor for many years, usually in the latter part of the year. This time our unfortunate boiler servicing engineer called in sick and the appointment was rescheduled. It was in my diary for 9.30 am but unfortunately I had not realised that the service would be either between 8.30 am and 1.00 pm. I telephoned the main office who apologised for the misunderstanding and then later rang to say he would be much delayed owing to some difficulties. I had to leave to go to the dentist but my husband was at home when the engineer arrived - much earlier than by then expected - did the job, loved the boiler, said it was in very good condition, nice and simple rather than the more modern complicated boilers and all is well. Good firm, nice helpful engineers, helpful telephone staff.
Customer in Bristol City Posted on 22/01/2025 , work completed 22/01/2025
Recommended
The trader replied (on 11/02/2025)
Thank you for taking the time to leave us a 5 star review, we are happy to hear you received excellent customer service from our office and the engineer despite the appointment confusion. We look forward to your continued custom.
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029 2267 0040
Mon–Fri: 9:00–17:00
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Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.