New Boilers installed within 24 hours

We specialise in a great range of plumbing and heating services in North, East, West London and the surrounding areas.

How it works

3 Simple Steps

submit quote request

Submit your details and requirements through our request a quote form page for us to review .

We reply with quote

We will review your application and respond within 24 hours

We install

We then arrived on the agreed date and install your new boiler

Why Capital Gas?

How to Pay for your boiler

What can we do for you? 

o% Interest Free

Zero interest on monthly payments over one or two years

No Deposit

No deposit necessary, we install and then you start your monthly payments

Pay Monthly

Choose how and when to make your payments. Speak to us about our different options


Plumber at showcase with boilers, plumbering store

New Boiler Installation

All our boiler installers are experienced, fully Gas Safe certified engineers.

We work quickly, efficiently and at a time to suit you.

Boiler Service & Repair

We are the number one Emergency Call Out Specialist, providing 24 hour Emergency Central Heating Engineers in London for all your Central Heating Emergencies and Boiler repairs.

Gas Furnace Heater Problem

Gas safety certificates

For people who would like peace of mind knowing that the gas appliances in their homes are operating correctly and safely.

Popular Boilers

Main Compact 25KW Combination boilers


Main Compact 30KW Combination boilers


Vaillant Eco Fit Pure 30KW. Combination boilers


Contact us

We aim to respond to all enquiries within 24 hours.

Request a call-back

We will call back within 24 hours.