GRT Heating and Gas Services

Staines’ Highly Qualified Heating and Gas Specialist

Name: GRT Heating & Gas Services
Address: 181 Commercial Road, Staines TW18 2QT
Telephone: 01784 462666
Rating: 5

Over 40 years of heating experience, backed by City & Guilds qualifications, CIPHE membership and professional Engineering Council registration. GRT Heating & Gas Services provides trusted boiler installations, repairs and servicing across Staines and the surrounding areas, with specialist Viessmann expertise and support for all leading boiler makes.

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5.0/5Average Review Score (23 reviews)

23 Five-Star Reviews

“David at GRT gas and heating is an exceptional engineer, in the time that I have known him I have been impressed with his dedication to the trade, professionalism and drive to be the best in his field.”— Google

OUR ACCREDITATIONS

TRUSTED QUALIFICATIONS

Qualifications That Go Beyond the Basics

GRT Heating & Gas Services combines over 40 years of practical experience with respected professional qualifications, industry memberships and a commitment to maintaining exceptionally high standards.

Professionally Registered

David’s professional registration with the Engineering Council demonstrates independently assessed competence and an ongoing commitment to professional standards. For customers, this provides additional confidence that their heating system is being handled with care, sound technical knowledge and professional accountability.

CIPHE Membership

Membership of the Chartered Institute of Plumbing and Heating Engineering reflects a commitment to public safety, continued professional development and the Institute’s Code of Professional Standards. It is an additional mark of professionalism that goes beyond standard Gas Safe registration.

City & Guilds Qualified

City & Guilds qualifications recognise proven technical knowledge and practical skills. Combined with decades of hands-on experience, these qualifications support the careful, methodical approach taken on every installation, repair and heating system upgrade.

Viessmann Heating Expertise

Although GRT Heating & Gas Services works with boilers from all leading manufacturers, Viessmann is an important part of the business. Specialist product knowledge and experience with Viessmann systems allow customers to receive informed advice, accurate installation and dependable ongoing support.

Services

Our Services

Expert heating services across Staines

ABOUT US

Experienced, Safety-First Heating Engineers

David Hurst leads GRT Heating & Gas Services with over 40 years' hands-on experience in domestic and light commercial heating. Gas Safe registered and a CIPHE member, the team prioritises safety, clear quotes and long-term reliability.

Gas Safe registered engineers and CIPHE membership
12-month workmanship guarantee, with select boilers eligible for up to 12-year manufacturer warranties
Free, no-obligation quotes and transparent scope of works, no call-out charge where indicated

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WHY CHOOSE US

Why Choose Us

40 Years' Practical Experience

Four decades working on boilers, combi systems, radiators and heating controls across Staines and Surrey, bringing practical solutions to historic and modern properties.

Gas Safe Registered Engineers

All gas work is completed by Gas Safe registered engineers, with full safety checks and certificates on completion for your peace of mind.

Transparent, Honest Quotes

Free, no-obligation quotes with a clear breakdown of labour, parts and timescales, so there are no unexpected costs on the day.

Manufacturer Boiler Warranties

We supply and fit select boilers that qualify for up to 12-year manufacturer warranties, and manage the registration so your cover starts immediately.

12-Month Workmanship Guarantee

Every installation and repair carries a 12-month guarantee on workmanship, demonstrating confidence in quality and customer protection.

Rapid Diagnostics and Servicing

Fast fault diagnosis, power flushing, controls tuning and planned servicing to keep systems efficient, safe and compliant with landlord regulations.

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REVIEWS

What Our Customers Say

“Knowledgeable, thorough, professional, polite, responsive. Value add, quality. Tidy, respectful of our home.”

2026-02-09

“Liked David's experience & credentials so asked him to quote for a boiler replacement, multiple radiator replacements, systems upgrade etc, due to poor heating. Very professional and easy to deal with fair quote and no surprises. He was thorough, methodical and you knew you were in safe, reliable hands. CH & HW system now working the best it has for many years. Highly recommend David & GRT.”

— Tadz

Google2025-06-25

“The work was carried out to an excellent standard. Very neat and tidy. The engineer explained each step of the job and simply got on with it with no fuss. I am really pleased with the results.”

Expert Trades2021-08-10

“I had engineer David out to my property today to look at my broken Worcester boiler. He diagnosed the faulty part extremely quickly and sourced the replacement part and fitted. David was an extremely knowledgable engineer and filled me with confidence. While working on my boiler he noticed the top gasket for the burner had starting to crack and could potentially leak carbon monoxide if left. He has replaced this part too and carried out a full boiler service. After speaking to David i now understand the importance of having all my gas appliances inspected yearly by a Gas Safe registered engineer. I have now set up a yearly contract with GRT to visit my property. Thank you David”

— Tim Stanford

Google2020-08-02

“We first used GRT Heating and Gas Services three years ago to install a new Wiessman Boiler and replace all radiators. All annual boiler services have been carried out by David. We had a new bathroom installed last year (by others) causing the radiators not to reach full heat. David quickly diagnosed the issue after carryout some tests, he modified the heating circuits and now have the existing pump to maintain the boiler/cylinder and by use of a header and additional pump flows round the radiator circuits has been improved such that all our radiators now exceptionally hot throughout the house. David was, as usual, professional, carried out a high standard of install, was polite and tidied up after himself with absolutely no fuss. We have booked David for next year’s boiler service.”

Expert Trades2020-05-29

“No hesitation at all in recommending David from GRT. From the start, service was of a high professional standard. Not only did I end up with a better boiler (Vitodens 200), but also a much improved installation. I will continue to rely upon GRT as the go to place for quality heat engineering solutions.”

Expert Trades2019-03-01