Some of things we do please email for more information

NG /  LPG boiler replacements, repairs and servicing.

Full heating installations.

Heating Energy Saving control upgrades.

Gas fires and cookers installed.

All  work refurbishing. Power Flushing


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.

Please click here to email us
Gas Boiler being installed.



Gas Boiler Replacements.

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

           2 Thistledown Rd Horsford Norwich NR1 3ST
What we Do
Tel: 01603 897 297
gr-home.jpg gr-prod.jpg gr-contact.jpg