Transgas Services
Surbiton, Surrey
Checkatrade member since September 200615
Services
- Gas Boiler Installation
- Gas Central Heating Installation
- Gas Safety Checks - CP12
- Gas Cooker Installation
- Gas Boiler Servicing / Repair
- Gas Central Heating Servicing / Repair
- Smart Thermostats
- General Plumbing
- Underfloor Heating Installation
- Radiator Installation
- Unvented Hot Water Cylinder Installation
- Shower Installation
- Power Flushing
- Plumbing Repairs
- Radiator Thermostat Valve Installation
- Radiator Thermostat Valve Repair
- Tap Repair
- Shower Repair
- Underfloor Heating Repair
- Unvented Hot Water Cylinder Servicing / Repair
Customer Reviews
Write a review9.95 /10
Based on 71 reviews over the past 12 months
Quality of work
9.92
Reliability
9.96
Communication
9.99
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this trade for being prompt, reliable, and professional, often describing the engineers as friendly, polite, and efficient. Many reviewers are long-term clients who trust them for high-quality, tidy work on everything from boiler installations to emergency repairs.
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Reviews (1074)
- KKen C
10 Found toilet waste pipe detached behind ducting, opened for access, fitted a new flexible coupling.
Posted 6 days ago
Transgas consistently stick to timetable and estimates.Verified reviewerJob location: KT10 10 TransGas - prompt, reliable, consistent. excellent service
Posted 27 January
Have used TransGas for 10+yrs now - always prompt, reliable, consistent. & with excellent service.Verified reviewerJob location: KT510 Boiler Service
Posted 21 January
Job location: SM2Extremely polite, thorough, tidy and efficient boiler service by Martin! Thank you so much10 Trustworthy Service
Posted 19 January
Job location: KT2Very efficient, polite, friendly service. Can highly recommend.10 Successful Boiler Installation
Posted 13 January
My boiler packed up in the 3rd week of Jan2026. Transgas came over the next day, and by Friday I had a new boiler installed. Now that is great service!Verified reviewerJob location: TW1110 Boiler service and repairs
Posted 09 January
Always an excellent and helpful serviceVerified reviewerJob location: KT10
Photos
Company Info
Owner
Mr John Halliwell
Sole Trader
20 years on Checkatrade
VAT Registered
Yes: 156884759
Transgas Services is a small family run business. Having left British Gas in order to establish Transgas Services in 2003, we now have many fully qualified engineers.
This growth is due to a few key factors, including: Reliability, Reasonable pricing, a polite and courteous attitude with attention to detail and commitment to the customer.
All this leads to recommendations, repeat business and good feedback on the website, available for you to see.
WE NOW HAVE VIDEO TESTIMONIALS TOO! VIEW THEM IN OUR GALLERY. ***12 YEAR GUARANTEE FOR BOILER INSTALLATIONS AVAILABLE****** FINANCE OPTIONS NOW AVAILABLE******MAJOR CREDIT CARDS ACCEPTED***Over our years in trading we have teamed up with several good tradesmen that we use when undertaking projects that include skills needed that we do not have.
This enables us to offer an even wider range of services, including all aspects of building works, kitchens, bathrooms and tiling.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since September 2006
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
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