About B.J Dennis and son Heating Engineer and Contact Details

Mr. Bernard Dennis started the firm in 1973, and was voted Britain’s Favourite Plumber of the Year in 2002 Norfolk winner, and was joined by his son Craig upon leaving school, who following his apprenticeship became a partner in the business.

Plumbing Heating Engineers
Gas Boiler Replacements.
Small professional firm B.J.Dennis & Son,  established over 40 years, Vaillant approved installers  Gas Safe Reg.


  • NG /  LPG boiler replacements, repairs and servicing.
  • Full heating installationsHeating Energy Saving control upgrades.
  • Gas fires and cookers installed.
  • We are Vaillant approved installers and are able to offer a 7 year warranty on our boiler installations.
  • All installations  come complete with Gas Safe regulatory certification, and are fully guaranteed, and we pride ourselves on customer satisfaction.

Address :  2 Thistledown Rd Horsford Norwich NR10 3ST

General Data Protection Regulation

In accordance with the new privacy act, we confirm we will never pass on our customer’s personal details to any third party without their permission.

Mobile : 07970762149
Tel: 01603 897 297

Email : bernard.dennis@btconnect.com