Service And Maintenance Contracts:

Gas Services

GWS Services have a track record of delivering a quality, friendly, safe and cost effective service,  GWS Services are able to offer Gas Safe registered operatives to carry out the full range of commercial gas services including pipework installation, testing & commissioning and plant service works. GWS Services provide a full range of support for all. Whether you are a homeowner, a landlord or a business we have a product or service to cover your needs.

 Electrical Works

Whilst GWS Services are predominantly a Mechanical Services company we also have an experienced contractor which we often use to provide us with the associated electrical working along side our mechanical installation.

Plant Rooms

Ensuring energy availability is critical for any facility - whether it's an office block, leisure centre, hospital or commercial operation. At CDE Services we have the resources and capabilities to offer intelligent energy solutions, tailored specifically to meet the needs of your building. We offer a complete range of services for plant rooms from design and specification through to fabrication, installation, commissioning and maintenance. We can offer full design and specification for a range of plant room projects


CDE Services are able to offer the complete range of ventilation solutions ranging from large commercial ductwork installations to AHU installations & replacement, AHU & Fan refurbishments and specialist ventilation system installations. Our highly skilled and experienced team will install your bespoke commercial or industrial ventilation system to the highest possible standard. we are confident that our service is second to none and that our installations will last for many years to come.

Who We Cater For:



Universitys, Collages

Care Homes

Hospital , Healthcare 



Pubs , Restaurants

Office, Commercial , Industrial Buildings

Facilities Management

Other Business Sectors

Our Services:

Kitchen Extract Cleaning

Kitchen Cleaning

AHU Systems

Duct Cleaning

Fire Damper Testing

Filter Sales

Building Maintenance Packages

High Level Cleaning

Builders Cleans

Carpet Cleaning


TR19 Guidance

The Best Guarantee

BSEN 15780