Welcome to Dewco

Dewco Limited are the area’s premier Building Services installation specialists supplying systems designed to suit and improve any business environment, using a dedicated team of professional staff and engineers throughout all of our projects.

We provide cost effective, engineered solutions which are fully designed by our in-house team, from the initial consultation right through to installation and commissioning.

With over 30 years experience in a wide range of markets, we are sure we can give you the service and solution you are looking for.

Case studies

Plant Room

Royal School of Military Engineering

The project consists of three separate accommodation blocks at different locations on the Minley site comprising a 117 bed Senior Ranks and a 69 and a 74 bed Junior Ranks SLA.
Each block… read more

Breamore House

Replacement of the existing 180kW oil fired boiler located in the basement of the property where the boiler had been out of service for some time due to failure. The house was built in 1583… read more


"A first class installation, combined with competitive price and unbeatable service. Thanks for all your help"


Commercial Services

Dewco Limited provide a complete design and build service, incorporating the many aspects of Building Services, including plumbing, heating, air conditioning, ventilation, swimming pools and leisure centres. We… read more