Est. 1996 · Trusted nationwide
Windows, doors & glazing. Maintained. Across the UK.
Expert window, door and glazing maintenance keeping buildings safe, compliant and performing, with planned works, responsive repairs and 24/7 emergency support.
- Years of expertise
- 25+
- Emergency response
- 24/7
- Coverage
- UK-wide
Start here
How can we help today?
Commercial
Facilities managers, building owners and the public sector: planned maintenance, compliance and rapid reactive repairs at any scale.
Commercial services
Domestic
Homeowners across London and the South East: window and door repairs, double glazing, sash windows and conservatories.
Domestic services
24/7/365 Emergency
Broken or dangerous glazing right now? Our make-safe engineers are available 24 hours a day, 365 days a year.
Call 0800 026 8308
About WMS
The care of a family business. The capability of a national provider.
With over 25 years' experience, WMS is a trusted window, door and glazing maintenance provider across the UK. Built on long-standing values of reliability, craftsmanship and personal service, we support both commercial and residential clients, helping to keep properties safe, compliant and performing at their best.
Our specialist glazing engineers combine certified technical expertise with extensive on-site experience and substantial stock holding, enabling first-time fixes wherever possible, across uPVC, aluminium, timber, steel, sash windows, curtain walling, high-level glazing, doors, shutters and bespoke architectural glass.
What we do
Complete glazing solutions, end to end.
From 24/7 call-outs and rapid reactive repairs to major refurbishments and long-term preventative maintenance programmes: one accountable partner for every window, door and glazing system.
24/7 Emergency Glazing
Fast, reliable emergency glazing support to secure properties, protect occupants and minimise disruption, day and night, anywhere in the UK.
Explore service
Window & Door Repairs
Reliable repair and servicing support to restore the performance, comfort, security and efficiency of your windows and doors.
Explore service Specialist Glazing
Reliable support for high-rise, difficult-access and architectural glazing systems, delivered with specialist skill and certified access.
Explore service Glass Replacement
Reliable glass replacement and specialist glazing support for domestic and commercial buildings, covering safety, comfort, efficiency and appearance.
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Glazing Surveys & Inspections
Survey, inspection and remedial support to identify risk, demonstrate compliance and keep buildings safe.
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Commercial Door Systems
Repair and maintenance support to keep commercial doors safe, compliant and working smoothly: automatic, sliding, revolving and manual.
Explore serviceWhy WMS?
Why choose Window Maintenance Services?
Selecting the right glazing team makes all the difference. At WMS, we stand out for the right reasons.
- Complete Glazing Solutions
From minor repairs and reactive maintenance to full glazing refurbishments and new installations, we provide a complete end-to-end service.
- One Point of Contact
A dedicated team manages your project from enquiry through to completion, ensuring clear communication and seamless delivery.
- Nationwide Coverage
Supporting commercial, residential and public sector clients across the UK with responsive local service.
- Experienced Specialists
Over 25 years of industry expertise delivering safe, compliant and professional glazing solutions.
- Quality Without Compromise
We use premium materials and proven installation techniques to deliver durable, long-lasting results.
- Tailored Solutions
Every building is different. We work with you to provide practical, cost-effective solutions that meet your operational needs and budget.
Trusted by leading organisations across the UK
- Tottenham Hotspur
- Chelsea FC
- Arsenal FC
- JLL
- Savills
- Knight Frank
- NHBC
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We're here to help. Ready to get in touch?
Whatever the problem, the WMS team is here to help get it sorted. Contact us using the details below and we'll be happy to discuss how we can help.
We aim to respond to all enquiries within 48 hours. Our office is open Monday to Friday, 9am–5pm, excluding bank holidays. If your enquiry is urgent, please call us directly.
