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Transgas Services Heating & Plumbing Limited

Heating Engineers & Gas Fitters. Transgas Services Heating & Plumbing Limited has been vetted and approved by TrustATrader. Covering Surrey . South West London . Middlesex .

Membership number TT3025

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4.96 out of 5
301 reviews

  • Initial impression Initial impression: 4.94 out of 5.0
  • Punctuality Punctuality: 4.95 out of 5.0
  • Cleanliness Cleanliness: 4.96 out of 5.0
  • Quality Quality: 4.97 out of 5.0
  • Value Value: 4.93 out of 5.0
  • Overall opinion Overall opinion: 4.98 out of 5.0

Consumer feedback

Generated from the text of this trader's consumer reviews

Transgas Services Heating & Plumbing Limited comes highly recommended for fast, reliable heating and plumbing work, with customers consistently praising how easy the team make booking and communication. Katy Reilly is repeatedly singled out for being friendly and efficient—whether arranging urgent repairs, getting boiler service dates booked quickly, or helping customers through quote requests—while engineers such as Gary A, Gary H, Lee, and Martin Holder deliver clear explanations, thorough workmanship and careful attention to customers’ homes.

What Customers Say

  • Responsive, helpful customer service: Reviewers describe Katy’s “incredibly friendly, professional, and efficient” approach, including last-minute scheduling changes and organising quotes “the same day.”
  • Competent engineers who explain clearly: Engineers like Gary A, Gary H, Lee, and Martin Holder are praised for being “polite and informative,” explaining how systems work, and even taking photos to show repaired pipework.
  • Punctual, tidy work and high-quality results: Customers mention punctual attendance, tidy finishing, and impressive coordination on full boiler installs—when work needed to be completed in time for family visits—plus help sourcing items like a new kitchen tap.
  • 0 missed appointments in the past 6 months

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About Transgas Services Heating & Plumbing Limited, Surbiton

Transgas Services Heating & Plumbing Limited are a trustworthy, reliable and professional company based in Surbiton, Surrey, covering areas that include all of Surrey, South West London and Middlesex.

We have extensive experience in all aspects of the trade and specialise in fault finding and repairing existing central heating systems/boilers. If you prefer to have a new boiler we are Worcester-Bosch approved installers so we can offer a minimum 7 year warranty on the boiler.

All our gas engineers aim to provide the highest standards of service with the least amount of inconvenience.

Services we cover include:

  • All general plumbing
  • Installation of gas appliances
  • Central heating/system upgrades
  • Repairs and fault finding
  • Landlord safety checks
  • Building/Remedial work
  • Power flushing
  • Gas escape repairs
  • Disconnection of appliances
  • And much much more...

For anything you wish to discuss further with us, please do not hesitate to call a member of our friendly team as they are always happy and available to give you helpful and professional advice on all your plumbing and heating requirements.

We look forward to hearing from you.

Transgas Services Heating & Plumbing Limited

Owned by John Halliwell
Limited company
Incorporated as from 1st November 2012
Verified on 15th July 2010
  • Identification checked
  • Company address verified
  • Customer references checked
  • Agreed to TrustATrader's high standards
  • Agreed to complaints procedure

Insurance details

Type Plumbing & Heating Engineer
Provider Bridgehaven Specialty
Verified 11th May 2026
Surbiton
Surrey

Qualifications

  • Member Of Trustatrader
  • Gas Safe Registration No.201114 (Valid Until 31/03/17)
  • Worcester Bosch Accredited Installer

Reviews (301)

  • Average rating: 5.0 out of 5

    Review by

    on

    "I needed some immediate repairs carried out at my property. Katy who took my call, was incredibly friendly, professional, and efficient, and she made everything happen quickly. I highly recommend this company. Thank you so much, Katy for resolving the issue so promptly you are a real asset to the company. Excellent customer service from start to finish."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Gary explained everything to me to show me how my hot water worked, how my clock worked and my immersion worked- what had gone wrong and he took photos of repair he did on pipework. Fantastic!"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Gary H was outstanding with the boiler repair. Explained very willingly what he was doing. Extremely competent, thorough and knowledgeable. Was careful with the house. Courteous. We have used Transgas for many years, and will continue to do so."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Gary A was the engineer. Excellent! Completed the boiler repair. Clear explanations throughout. Very competent. Most helpful with my other queries about radiators and thermostat. Have used Transgas for many years."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
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