Your one-stop shop for heating and ventilation products & fittings

From heating spare parts to complete ventilation systems, BES has everything you need to install, maintain and repair heating and air systems efficiently. We offer a wide range of heating and ventilation products from brands trusted by professionals, a value range of 2 and 3 port valves and our excellent value range of Cura central heating inhibitors and treatments. Our full range includes:

Oil Heating Supplies & Equipment
BES has a truly comprehensive range of essential oil heating equipment. Our quality range of filters, lifters, meters, pumps, underground pipes, valves and testing equipment means you do not need to shop elsewhere. 

Central Heating Supplies

BES stock many leading brands for central heating, including Grundfos, DAB, Honeywell, Danfoss, and Siemens, to name but a few. Our range includes system treatment, motorised valves, valves, heating pumps, controls, boiler equipment, radiator accessories & more.

Ventilation Supplies

When it comes to ventilation products, there isn’t one we’ve not thought of. The range we have here at BES includes ventilation products to suit most needs of domestic and commercial heating and ventilation application, such as ducting, ventilators, extractor fans, access panels, cowls, air bricks and air flow switches.

Flue Systems

Whether you need cowls, flashing, flexible liners, or terminal guards, look no further than us for your flue system needs. Our range of flue systems is guaranteed not to let you down.

Underfloor Heating

BES provide a choice of underfloor heating packs and accessories such as manifolds, floor clips, pumps, thermostat controllers, electronic controls, and pipe coils from leading brands like Danfoss, PolyPlumb and JG Speedfit.

Products, Parts & Fittings for Renewable Heating Systems

Look no further than BES for all your air source and solar products and accessories. Our range includes valves, pumps, fittings, cylinders, pump stations, expansion vessels, pipe insulation, controls and many more.

All the tools to get the job done

Having the right parts is one thing, but to get the job done, you also need to have the right tools. The range of tools, equipment & accessories we have here at BES has all the essentials you need, including workwear and safety equipment.

Heating and ventilation products delivered in a hurry

Need your parts in a hurry? We offer next working day delivery across most of mainland UK and clear cut-off times shown on every products page. Our Quick Shop tool helps speed up bulk ordering, and our no-fuss returns policy means peace of mind when buying.

Can't find what you need? Call us on 08000 801090 - our knowledgeable team is here to help.