Boiler Installations Cottenham
Boiler Repair Cambridge
Central Heating Newmarket


Gas Monster specialise in Gas boiler installations with many years’ experience and are Approved Installers for Worcester Bosch, Ideal & Vaillant, we also offer quality workmanship and the best level of customer service & support in the industry.

During an installation with Gas Monster our aim is quality and offering our customers the best service from the first phone call to the date of our final warranty year. We have a team of heating engineers, electricians, joiners, plumbers and builders to ensure your installation is completed fully with a team who regularly work together to ensure your home is left safe with heating and hot water comforts. We have our own waste removal team who are environmentally friendly and recycle parts therefore no uplift needs to be arranged by you.

The products we use are of the highest standard in the industry, we are currently approved installers for Worcester Bosch, Ideal and Vaillant. which in turn means we can offer the longest warranties in the market. During an installation we carry out a chemical flush as standard and recommend installing a magnetic filter, this will prolong the life of your new products and enhance the efficiency of the system.


Our experienced and helpful staff will always be happy to assist you.

Gas Safe

We are Gas Safe registered

Gas Monster takes gas safety seriously. All our gas engineers are on the Gas Safe Register and will have their official identity card when you ask to see it.

Gas Safe Register is the official gas safety organisation in Great Britain.

It replaced CORGI on 1st April 2009. Gas Safe Register is responsible for the registration and regulation of gas engineers. Membership is mandatory for any company or engineer working with gas appliances.

If you would like to find out more about Gas Safe Register you can call 0800 408 5500 or visit the Gas Safe Register website.

Gas Safe