High Quality Mechanical Services

Since 2002 we have gained an excellent reputation for providing clients with an extremely high standard of workmanship alongside prices that everyone finds agreeable.


Skinners School

Construction of a new three storey classroom building on an existing school site.

Rye Discovery Centre

Demolition of existing and creation of a new single storey community space.

Boughton Golf Club

Creation of a new 3 storey hotel consisting of 40 rooms.

Our portfolio boasts projects as diverse as School Installations, Church Refurbishments, Car Showrooms, and High-Spec Residential housing, all of which have been expertly constructed by our team of in-house fitters.

Our Services

At DWHP Ltd we offer a wide range of high quality mechanical services. Please find below the complete list of services available, or click the links to the left to directly access the area you require.


At DWHP we can design a tailor-made mechanical building services’ system to suit all needs.

Whether you’re looking at a large domestic installation, or perhaps a more commercial or industrial project, we can provide you with the service you need to get the system you want.


DWHP can offer design and installation of all the above heating products.

Our works have taken us far and wide where we have been employed as contractors to install systems such as Under-Floor Heating, conventional Radiator Heating, Gas-Fired Air Heaters, Radiant Tube Heaters, and many more.


DWHP has vast experience in all plumbing systems. We design, advise and install all water services and associated plant. From large 1000ltr hot water cylinders to small 10ltr point of use water heaters we have the flexibility to install the correctly sized model for each project.

Air Conditioning

At DWHP we install all major brands of Air conditioning and heat pumps.

Air conditioning allows the end user the freedom to choose which atmosphere they feel most comfortable in. A choice can be made between Heating, Cooling, Automatic changeover, De-humidifying, and Fan-Only operations. A range of temperatures can be selected, typically between 17-32°C.


Ventilation is a rapidly growing industry, with people wanting stale or fowl smelling air removed from their environment. New regulations are pushing the need for energy efficient ventilation systems that can extract such air while not removing valuable heat from within the building.

Solar Technology

Solar panels, or collectors, are a way of harnessing the energy from the sun and using it to produce ‘free’ heat for hot water storage cylinders.

Generally installed on roof tops, these systems will sense when the temperature of the panel is greater than that of the hot water cylinder. This then starts the circulating pump, passing heat transfer fluid through the panel and allowing it to pick up the additional heat. The fluid is then pumped down through a heating coil within the cylinder, which warms up the water stored within.

This process is very cost effective once installed, as the only running cost is a small electrical supply to the circulating pump.

At DWHP we can design and install such a system to suit your requirements.


DWHP is also registered with F-GAS and the Environment Agency as an authorized de-commissioning specialist. This allows us to re-claim and safely dispose of all old refrigerant gas types, along with provide relevant documentation as proof of their proper disposal.

From small domestic refrigerators to large multi-zoned air conditioning systems, we can make them safe for demolition or strip out purposes.


All our systems are commissioned in accordance with the manufacturers’ literature and/or government legislations. We produce Operating and Maintenance manuals as standard on all of our projects, which contain such vital information as a complete list of all equipment installed, safety documents, record drawings, contact details, commissioning reports, service requirements, the manufactures literature and much more.

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The Highest Quality Mechanical Services

At DWHP Ltd we offer a wide range of high quality mechanical services. Click the button below now to get in touch and see how we can help you.