EWI Systems
External wall insulation to keep homes warm, delivered in partnership with Unitas across existing housing stock.
Enquireabout EWI Systems
Welcome to WSM Ltd
WSM Ltd is an accredited contractor providing a full range of construction and maintenance services across Stoke-on-Trent, Derby and nationwide.
Our Services
A well-established building company here to help with every aspect of your project — from groundworks and roofing to fire protection and landscaping.
External wall insulation to keep homes warm, delivered in partnership with Unitas across existing housing stock.
Enquireabout EWI SystemsExpert installation, repair and maintenance across asphalt shingle, metal and flat roofing systems for residential and commercial projects.
Enquireabout Roofing WorksCustom homes taken from initial design and planning through to final construction, built with quality materials and modern techniques.
Enquireabout New Build PropertiesEntry and interior doors fitted precisely and securely, with a focus on durability, security and energy efficiency.
Enquireabout Door InstallationSite clearance, excavation, foundations and drainage prepared safely and efficiently to create a stable base for any build.
Enquireabout GroundworksExtensive social-housing refurbishment, from full kitchen and bathroom replacements to complete roof renewals.
Enquireabout Refurbishment WorksFire-resistant barriers, sealants and systems that prevent the spread of fire, smoke and toxic gases, installed to current regulations.
Enquireabout Passive Fire StoppingEnergy-efficient and custom windows fitted to a professional finish, including pod systems for larger contracts.
Enquireabout Window Installation & Pod SystemsGarden design, planting, hardscaping and lawn care that turn outdoor spaces into functional, well-finished settings.
Enquireabout LandscapingThorough inspections and precise repairs for damp, mould and faulty fixtures across residential and commercial properties.
Enquireabout Disrepair WorksFully certified, tested fire doors installed to regulatory standards, backed by ongoing maintenance contracts.
Enquireabout Fire Door InstallationNeed a price?
Get a clear, no-obligation quote from our Stoke or Derby team.
Passive & Active Fire Stopping
Get in contact for a quote on passive and active fire stopping works, including certified fire door installation and maintenance.
Why Work With Us
We remain a privately owned company, bringing over 60 years of industry experience and insight to every project — large or small.
Work with usPrevious Projects
Sample imagery shown — representative project case studies are coming soon.
Client Testimonials
“WSM have been instrumental in the successful development of our industrial site for over a decade. The team have always been professional, competitive and assisted in an array of heavy industrial and sometimes complex projects to support our metal recycling facility.”
Josh Brough
Metal recycling facility
“Helen and the team have helped me on several projects now, and all times works have been completed to a great spec in a timely manner. Always super responsive when contacted and eager to help and assist.”
Rebecca Gillibrand
Private client
“In 2021, I had a private job conducted to convert a Class-Q barn conversion into a residential dwelling. The design and quality of the build was outstanding.”
J. Brough
Class-Q barn conversion
Our Accreditations
WSM prides itself on staying at the forefront of current changes to regulations. Full accreditation marks will be displayed here.
Projects aren't just buildings — they're the plans for our clients' futures. WSM works to bring those plans to life.