H Clarke & Sons Ltd was first established in 1920 and has grown to become one of the most renowned independent heating and plumbing companies in the region. With offices in Northallerton, Skipton and Glasgow the company offers a wide range of services including: •Plumbing and heating maintenance and installations •Commercial, industrial and domestic boiler installation •Service and maintenance of Oil, Gas and LPG units •24hr Breakdown •Oil tank installations •Landlord safety checks and certification •Sewage Pumps •Drainage •Air Conditioning •Asbestos work •Electrical Works •Commercial Catering equipment All our operatives are fully qualified and trained to Gas safe and OFTEC standards and, in most cases, exceed the current legislative requirements