Boiler Servicing & Installation


At C.P. Jefferies we offer design, supply and installation of oil and gas boilers. Whether its a like for like replacement or a completely new system, we can take you through the process from initial survey to commissioning.    


Oil , Natural Gas and LPG central heating boilers require an annual service to maintain their safety and efficiency.  We have designated, experienced OFTEC and Gas Safe Engineers to service your boiler.

Boilers we service include; Worcester Bosch, Grant, Alpha, Potterton, Vaillant, Ideal, Baxi, Glow Worm and Fire Bird. We are happy to work with other boiler manufacturers, please call the office to discuss.

We are able to conduct Landlord Gas Safety Certificates for all rental properties.


Gas Safe registered, OFTEC and NICEIC domestic installers


Our Engineers

Our team of highly experienced gas and oil heating engineers can attend to all boiler and heating system breakdowns. 

Worcester Greenstar Gas boiler.jpg

Our Standards

We are Worcester Bosch Accredited Installer and Grant G-One members (providing extended warranties).


G1 2018 Installer logo RGB.jpg

Our Service 

We will look after  your boiler by servicing it annually and attending breakdowns.We are also able to conduct Landlord Safety Certificates.

heating controls

Give our friendly boiler servicing team a call on 01285 851268