Registration is a legal requirement for anyone installing or repairing oil and gas fittings or appliances. Christopher Richard engineers are fully trained, GAS SAFE and OFTEC registered. We are certified for unvented hot water and water regulations.

The national watchdog for gas safety in the UK. Registration No 15398. We hold elements: CEN 1,CKR and CKHB 1, required for blown gas range cookers
The register of competent persons who are qualified to work on oil fired heating and cooking appliance. Our Registration No C4539.
AGA-Rayburn
Alpha Cookers
Stanley Cookers
Ecoflam Burners
Worcester Bosch
ATAG High Efficiency Boilers
Honeywell Systems
MHS Boilers
Potterton

Part G: Un-vented domestic hot water storage
Part P: Electrical
Part L: Energy Efficiency