Book an Engineer

  • This field is for validation purposes and should be left unchanged.

Building Services

Building Services

Our building services engineers can deliver on all of these services to the best standard for your working and living space. Plus, they can be achieved in a whole variety of properties from domestic to commercial such as office blocks, public service buildings and residential apartments. As our skilled team of engineers at Williams SW Ltd are qualified in the profession, are Gas Safe Registered and fully mobile in Bristol, Brislington, Hanham, Kingswood, Longwell Green and the surrounding areas of Bath, North Somerset and South Gloucestershire

The list of services is vast and we’re proud to see over all aspects of building. From sanitaryware installations to above ground drainage, soil and waste systems, domestic water systems and BMS controls. There is also LTHW heating systems, heat interface units, gas installations and purging, ventilation and heat recovery to commissioning and chlorination, and controls wiring and panel installation. Not to mention air conditioning, biomass and renewable energy and sprinkler systems. We can also carry out procurement, design, health and safety and commissioning of the task at hand for your building project.

5 Star Experienced building services

Two men working

Mechanical Engineering

Our vast knowledge and experience carrying out mechanical engineering tasks make Williams SW Ltd the best choice for the job. From design through to installation and maintenance, each and every project is carried out with attention to detail to sustain the longevity of the infrastructure.

Whether that’s heating systems, water treatment, specialist gases or ventilation, our engineers will not let you down. With years of working in the industry across the Bristol, Bath and South Gloucestershire areas our reputation for delivering an impeccable service on specialist jobs makes our clients come back again and again.

Plumbing Hot & Cold Systems Combination & System Boilers
Above Ground Drainage MVHR Heat recovery ventilation & ductwork
Gas Systems Unvented Hot Water Cyclinders
Sanitaryware Commissioning & water treatments
More Information

Electrical Engineering

For a high-tech job that needs specialist knowledge, you’re going to need a highly skilled electrical engineer to complete the job to its best. Whether you’re looking for a new installation of an electrical system or repairs on existing equipment, our qualified team at Williams SW Ltd will not let you down.

From power distribution systems to fire alarm systems, audio/visual and multi-media or security and CCTV, our engineers with years of specialist knowledge and experience have everything under control. No matter where the job needs completing, domestic or commercial, we assure that your electrical engineering needs will be completed to the best standard.

Power Communal Lighting & Power
Data, BT Heating Controls
More Information
Electrician engineer work tester measuring voltage and current of power electric line in electrical cabinet control.
Engineering electrical industrial scheme, designing technology
Paper designs

Get a quick quote

We assist on domestic or commercial projects such as office blocks, public service buildings and residential apartments, we do it all. Find out how we can help you today. Call us at 0117 287 2811.

The 2022 Bathroom Trends…

Every year new trends come into fashion for interiors, and bathrooms are the latest to be getting makeovers. Homeowners…

Read More

Energy-Saving Tips 2021/2022: How…

With energy prices soaring, so many people are trying to save energy this winter to keep their energy bills…

Read More

Why You Should Service…

If you take good care of your boiler, your boiler will take good care of you.   Having a…

Read More

How to charge your…

There are two ways to charge your electric car at home. The first is to use a regular household…

Read More

Customer Satisfaction Guaranteed

Stephen was polite, professional and tidy. While he was here, he mended our radiator, sorted out our boiler and helped with our controls for the central heating.

Natalie Hughes

Steve and his team are prompt, fairly priced and honest. I would highly recommended them.

Jim Hodgson

I had a new shower put in today by this company and I could not have been happier with the service. Josh even cleaned up afterward. Definitely five star service

Michael Brogden

Locations We Serve


Please fill your enquiry into the contact form below and a member of the Williams SW Ltd team will reply as quick as possible.

Accreditor Image
Accreditor Image
Accreditor Image
Accreditor Image
Williams Icon
Williams Icon
Williams Icon