GRT Heating & Gas Services
City and Guilds

Heating Controls

Upgrade to smart thermostats, accurate timers and zoning to improve comfort and reduce fuel use.

Expert Heating Controls from GRT Heating and Gas Services

Using premium-grade smart thermostats from Worcester Bosch, Honeywell and Nest and controllers compliant with Boiler Plus and ErP rules, GRT Heating & Gas Services installs, configures and commissions timers, zoning and hot-water interlocks. David Hurst, Gas Safe registered and MCIPHE qualified, tests compatibility with combi and system boilers, programmes schedules, and provides clear user training and documentation for reliable long-term performance and fuel saving.

Expert Heating Controls from GRT Heating and Gas Services

Why Choose us for Heating Controls?

Precision control, lower bills

Zoning, smart schedules and hot-water interlocks reduce fuel waste by heating only where and when needed.

Certified, reliable installation

All gas work is carried out by a Gas Safe registered engineer, backed by 40 years' experience.

Future-ready systems

We fit compatible controls that integrate with combi, system and heat-only boilers, and can link to smart home systems.

How It Works

01

Survey and equipment selection

Onsite survey to check boiler type, pipe layout and controls compatibility, then recommend brands and zoning options tailored to your property in Staines and nearby towns.

02

Professional installation

Our Gas Safe registered engineers fit thermostats, motorised valves and TRVs, mount wall controls and connect wiring or wireless links following manufacturer guidance.

03

Commissioning and handover

We commission the system to Boiler Plus standards, test schedules and hot-water interlocks, then show you the app and give written instructions and a 12-month workmanship guarantee.

Equipment and standards: We use premium-grade thermostats and controllers from recognised manufacturers and specify kit that meets Boiler Plus and ErP requirements. That means accurate modulation, effective hot-water interlocks and proven wireless protocols where appropriate, so your existing boiler runs efficiently and safely.

Local experience: Based in Staines with 40 years in the trade, GRT Heating & Gas Services understands local property types and common heating issues. Whether you have a period house with multiple radiators, a new-build with underfloor heating, or a flat requiring compact wireless controls, we design a solution that balances comfort and running costs.

Frequently Asked Questions

Yes. Most modern combi boilers are compatible with smart thermostats. We check manufacturer compatibility during the survey, fit the correct wiring or wireless bridge, and test the hot-water behaviour so timers and schedules operate correctly.

23 Five-Star Reviews

Google
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

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

GoogleGoogle2025-06-25
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

Ready to upgrade your controls?

Book a free survey and honest quote with a local Gas Safe engineer. Call 01784 462666 or email hurstplumb@hotmail.com to arrange a visit.
Expert Heating Controls | Staines | GRT Heating