Heating, Plumbing and Renewables providers across London, Thames Valley and the home counties.

35+ years experience
Emergency Callouts
24/7 Service
Vaillant Advanced Installers

Our engineers are there to help you when you need it most, with our 24/7 service.

Fill in the form below and one of our team will be in touch ASAP

Heating

We offer boiler, central heating and heat pump installations and maintenance services

Plumbing

From fixing leaks to new bathroom installations, we offer a range of solutions.

Drainage

From blockages to broken pipes, our engineers can solve your problem.

Air Conditioning

Our specialist engineers can install the best systems for your building.

Going Green

Do you want to reduce your carbon footprint? We can advise on the best solutions.

Landlords & Agents

We work with Estate Agents & Landlords providing same day service to your tenants.

With over 35 years’ experience providing all heating, plumbing and drainage services.

At Green Gas, we know that heating and plumbing issues don’t keep office hours, which is why our friendly engineers are always here for you, 24/7, whenever you need us most.

Our experienced team is ready to tackle everything from tricky boiler breakdowns and full heating installations to all your general plumbing and drainage needs.

When your boiler acts up, we aim to be there for you with same-day service, working with all major boiler brands. Plus, we’re proud to be Vaillant Advanced Installers, ensuring top-notch service for your Vaillant systems!