New boiler installations come with up to 10 years manufacturer warranty.

We provide building regulation certificate and gas safe certificate.

We can upgrade your property with a new boiler fitted from qualify gas engineer. All of our boiler installations are certify also we provide manufacturer warranty for up to 10 years.

We can install a new combi boiler, also if you have an unvented cylinder we can install your system boiler or regular for a household with gravity system.

Many properties in the UK have gravity systems. We can upgrade that from the gravity system to the main pressure system by removing the cold water tank and hot water cylinder and prepare all pipework to the main pressure. That will give you the benefit of higher pressure on all taps.

If you have more than 2 bathrooms we can install your Boiler with an unvented cylinder to supply many bathrooms.

If you need new Boiler installation we can install you a new boiler with 10 years warranty.
Please use the contact form and ask us for a free quote for boiler installation.

We will arrange day and time suitable for you and our engineer to do the free visit.

https://gasray.co.uk/boiler-installation-london/