KAMCO WEB Power flushing and descaling pumps, chemicals and know-how.

WHICH? MAGAZINE Which? campaign to get a fairer deal for all consumers and publish expert, unbiased information to help you make the right choice.

WORCESTER/BOSCH Worcester manufactures heating and hot water appliances for the home.

GAS SAFE Gas Safe is the official list of gas engineers qualified to work safely and legally on gas appliances. Always check your engineer is on the Gas Safe register.

CRIMINAL RECORDS BUREAU The Criminal Records Bureau (CRB) helps employers in England and Wales make safer recruitment decisions. A number of roles, especially those involving children or vulnerable adults, are entitled to a criminal record check.

YELL. Business directory service. Go to entry for Thomas Plumbing and Heating.