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TG Heating Ltd

9.98/10

GLASGOW

Checkatrade member since May 2022

Accepts Checkatrade Pay

We guarantee the work for up to £1,000 for 12 months. T&Cs apply

Services

  • Gas Boiler Installation
  • Gas Central Heating Installation
  • Gas Safety Checks - CP12
  • Gas Boiler Servicing / Repair
  • Smart Thermostats
  • Emergency Central Heating Repair
  • Gas Central Heating Servicing / Repair

Customer Reviews

Write a review

9.98 /10

Based on 36 reviews over the past 12 months

Quality of work

9.94

Reliability

10

Communication

10

What customers are saying

AI-generated from customer reviews over last 24 months

Customers consistently praise this tradesperson for their excellent communication, professionalism, and high-quality work. They are frequently described as punctual, tidy, and very helpful.

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Reviews (199)

  • 10

    Highly recommend

    Posted 6 days ago

    Faultless work as usual. Thanks Thomas.
    Job location: G73

    Response from TG Heating Ltd

    Thanks David, appreciate the review. See you again.

  • Lewis T
    10

    Boiler installation

    Posted 13 February

    TG Heating did a fantastic job installing our new boiler. From the outset, communication was excellent, with a range of options provided. Thomas and Gavin were friendly, punctual and organised. They were skilled and knowledgeable in dealing with unexpected challenges, their workmanship was first-rate, and they were clean and tidy. Would highly recommend.
    Verified reviewer
    Job location: G41

    Response from TG Heating Ltd

    Hi Lewis, I appreciate you leaving a review. See you again. Kind regards Thomas

  • 10

    Quick, efficient, professional and high standard.

    Posted 05 February

    Thomas was quick to respond, and replaced our broken boiler within a few days. Him and his team were professional, swift, tidy and pleasant to deal with. We have called Thomas out a few times now and honestly can’t say a bad word against him. I would highly recommend his services.
    Verified reviewer
    Job location: G42

    Response from TG Heating Ltd

    Hi Harry, I appreciate you taking the time to leave a review! Kind regards Thomas

  • 10

    REPLACEMENT CENTRAL HEATING BOILER

    Posted 14 January

    Thomas responded quickly provided an estimate with three choices for a replacement gas central heating boiler. He arrived on time and I could leave Thomas and Gavin in my house to bit the new boiler. Thomas returned a few days later to fix a radiator which was not heating up properly. All well now. My house was left clean and tidy. I will be using Thomas again to service the boiler and would recommend his company.
    Verified reviewer
    Job location: G73

    Response from TG Heating Ltd

    Hi Kathleen, Appreciate you taking the time to leave a review. Kind regards Thomas

  • 10

    TG Heating Ltd - Boiler service

    Posted 31 December 2025

    Very quick response at a busy time of year. Best priced in the Glasgow area that I could find and completed a full boiler service on my Baxi Combi Boiler. Job completed in a clean and swift manner. Very satisfied and would highly recommend.
    Job location: G66

    Response from TG Heating Ltd

    Hi Simon, I appreciate you taking the time to leave me a review. Kind regards Thomas

  • 10

    Efficient and Easy to Work With

    Posted 22 December 2025

    Thomas replaced my central heating boiler following a breakdown. He was efficient and carried out the work within a week despite being very busy in the run up to the festive period. On both occasions Thomas kept in touch with me to provide an accurate expected time of arrival. He was very open in his advice on whether to repair or replace. He is an efficient and clear communicator and tidied thoroughly after the work was completed. I would thoroughly recommend Thomas ans will not hesitate to use him again
    Verified reviewer
    Job location: G31

    Response from TG Heating Ltd

    Hi Tricia, I appreciate you taking the time to leave a review and for your kind words and look forward to helping you again in the future. Kind regards Thomas

Photos

Company Info

Owner

Mr Thomas Grundy

Ltd Company

4 years on Checkatrade

VAT Registered

No

Domestic WorkCommercial WorkFree Estimates24 Hour Call-out

Dear Valued Customer,


Welcome to TG Heating, a trusted, family-run business proudly serving Glasgow and Scotland’s Central Belt.


With over 25 years of combined experience in the heating industry, our dedicated three-man team delivers top-quality service with a personal touch.


Our comprehensive services include:


- Boiler Servicing

- Boiler Breakdowns & Repairs

- Gas Landlord Certificates

- Boiler Installations

- Full Central Heating Installations

- System to Combi Conversions

- System Flushing


At TG Heating, we’re committed to keeping your home warm and comfortable. Contact us today for a free, no-obligation quote, and experience our friendly, professional service firsthand.


Warm regards,

Thomas

TG Heating Team


Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks

Member since May 2022

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  • County court judgement

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Business checks

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  • Company trading history

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  • County court judgement

  • Enhanced business check

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