Plumber in Copthorne, West Sussex

Oil or mains gas in Copthorne

Oil heating is more common in Copthorne than in Crawley itself, a few minutes down the road. The village mixes traditional properties with modern development, and a fair number of the older, more rural houses, particularly around Domewood and Crawley Down, are still on oil. We do not service or repair oil boilers, but we are often asked what should replace one, and we will give you a straight answer for your property rather than quoting for whichever job we would prefer.

When the oil boiler reaches the end of its life

There are three realistic routes: a new oil boiler, which is a job for an OFTEC registered engineer rather than us, a switch to mains gas where the property can be connected, or a heat pump. Which one makes sense depends on the house. A larger Copthorne property with an annexe or converted stables on the same system needs a heat loss calculation that includes those buildings, and radiators sized for a boiler often need upsizing before a heat pump will keep the house warm. Our LCL Level 3 heat pump qualification covers exactly this design work, and we survey room by room before recommending one. Our heat pump guide covers running costs in more detail.

Hard water and the bigger systems

Copthorne shares its hard water supply with our own base in Crawley, and in the village’s larger houses the scale lands on bigger equipment: the boiler’s heat exchanger and the large unvented cylinders that serve several bathrooms at once. As it builds, efficiency falls and hot water takes longer to recover, usually well before anything actually fails. Protection means a scale reducer where the mains enters the house plus a yearly boiler service, and because we are G3 qualified, the cylinder can be checked on the same visit.