Boiler Installations

Professional gas boiler installations in London,
Kent, Sussex and Hampshire

If you need a new boiler in London, Sussex, Hampshire or Kent, or a whole new heating and hot water system, Ongas can install it for you, quickly and without fuss, and all boilers installed by Ongas come with up to a free 5 year warranty.

Our technical experts in London, Kent, Sussex and Hampshire will help you make the right choice with your new boiler and you can trust our skilled engineers to fit your new boiler with minimum disruption to you and your home. So, for new boilers in London, Hampshire, Kent or Sussex give Ongas a call on 0845 643 6120 or fill in our online form for a free boiler installation quote.

We offer a range of energy efficient and space saving boilers so we're bound to have a new boiler to suit your requirements.

Buying a new boiler or central heating from Ongas - or thinking about it? If so, here’s a step by step guide of what to expect.

Please note:
Our gas engineers work on a half hourly rate unless a fixed price is given. The total charge to you will be the time spent by our team to do the new boiler installation. It will include all reasonable time spent in obtaining materials. Boiler parts and materials supplied by us are charged at the trade price plus 30% handling charge. Parts carried by us are priced from our standard price list. We charge by the half hour. Prices do not include VAT.

Ongas accept cash, credit and debit cards.

Ongas payment methods

For a clean efficient gas boiler isntallation choose ongas

Our technical experts will help you choose a new energy efficient, space saving boiler