C M 3 Gas

We are a family run business located in the Essex area. We specialise in Heating and Boiler Installations with over 12 years experience and install central heating systems on behalf of British Gas as Approved Contractors. We are proud that most of our work now comes from recommendations (please see our testimonials page) to see what our customers have to say about us.

If you are looking for a Gas Engineer then the following is what CM3 Gas Ltd have to offer our customers. We are registered installers of the Eaga Warmfront Heating Rebate Scheme which is a Government based scheme. If you are over 60 you may qualify for 300 rebate off your boiler installation.