Mon–Sun 6am–6pm, 24/7 emergencies
Call 020 8050 5913 Every home is different, so the right boiler depends on how many bathrooms you have, your water pressure, where the boiler can go and how you use hot water. We will look at all of that and recommend a boiler that suits the house, not the one with the biggest margin.
Every boiler we fit is a high-efficiency condensing model, and we can offer up to 15 years warranty on boilers. In December 2018 the Sunday Telegraph named us the best value boiler installer in London.
A combi heats water on demand and suits most flats and smaller houses with one bathroom. A system boiler with an unvented cylinder suits homes with two or more bathrooms in use at once. A regular boiler with tanks in the loft can make sense where mains pressure is low. We will explain the trade-offs in plain language and put them in the quote.
If your boiler fails beyond repair, we can often supply and fit a replacement within a couple of days. Reviewers have mentioned a new boiler fitted within two days of a breakdown.
Customers tell us they notice the pipework. We run it straight, clip it properly, protect your floors while we work and leave the room clean. Before we go we pressure-test the system, check for leaks and show you how to use the new controls.
Photographs from Green PHS jobs.
“Lee and Mark were excellent, really helpful, efficient and tidy. Great communication from start to finish. We felt they went above and beyond to make sure that we got a really good new system in our house. I would definitely recommend them.”
Repairs, new boilers, annual servicing and gas safety, all by Gas Safe registered engineers.
Fixed-price annual service for gas and oil boilers to keep them safe and under warranty.
Hive and other smart thermostats installed, wired and set up on your phone.
Clears sludge and scale so radiators heat evenly and the boiler works less hard.
Unvented and vented cylinders fitted, repaired and serviced for better hot water.
Repair or replace your boiler? An honest way to decide whether a broken boiler is worth fixing, from engineers who make money either way. Why professional boiler installation matters A boiler fitted by a qualified, Gas Safe registered engineer is safer, runs more efficiently, keeps its warranty and costs less to look after. Here is why. We cover South and South West London and north Surrey. Choose your area for local details.
A like-for-like combi swap usually takes one day. Moving the boiler or converting from a regular system to a combi typically takes two to three days.
Yes. Boiler installation quotes are free and come with no obligation.
Up to 15 years warranty on boilers, depending on the boiler chosen. Warranties require an annual service, which we can do for you.
Usually, yes. Moving a boiler means new gas, water and flue routes, so we will check it during the survey and include it in the quote.
Tell him what is happening. If it is a quick fix, he will talk you through it for free. If not, we will get an engineer to you, usually the same day.