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Your Trusted Windows and Doors Experts in Bradford
Established as a family-run enterprise in Bradford, West Yorkshire, GM Windows has dedicated itself to delivering premium PVCu windows, doors, and conservatories with an unwavering focus on security and craftsmanship. Our operations prioritise customer care, ensuring every project is executed with precision by highly skilled teams who adhere to rigorous quality standards. Backed by a dedicated customer service department, we guarantee immediate support and transparency throughout the process. Our commitment to innovation is reflected in partnerships with leading security providers like ERA Home Security, ensuring our products incorporate advanced locking systems. With in-house manufacturing capabilities, we eliminate intermediaries to offer cost-effective solutions without compromising on quality.

Our 10-year guarantees on conservatories and triple-glazing options underscore our confidence in long-term performance. We serve both residential and trade clients, supplying durable, energy-efficient products tailored to diverse architectural styles. Our expertise extends to traditional and contemporary designs, including composite doors, stable doors, and custom roofline solutions. By combining British Standards-compliant materials with market-leading technology, we ensure every installation enhances comfort, security, and aesthetic appeal for homeowners across West Yorkshire.
Services
Windows Installation Doors Installation Composite Doors PVCu Doors Conservatories Roofline Solutions Shop Fronts Triple Glazing Security Doors Trade Supply
Highlights and features
  • Family-run business with decades of local expertise in window and door installation.
  • Partnership with ERA Home Security for advanced locking systems.
  • 10-year guarantees on conservatories and triple-glazing solutions.
  • In-house manufacturing ensures cost-effective, high-quality products.
  • Compliance with British Standard BS476 for fire-resistant materials.
Associations and certifications
  • British Standards Institution
Services
Windows Installation
GM Windows offers precision installation of A-rated PVCu windows, ensuring energy efficiency and security. Our skilled teams use reinforced profiles and advanced locking systems to meet UK weather demands. Customers benefit from reduced heating bills and enhanced home comfort through tailored solutions.
Composite Doors
Our composite doors combine robust security with aesthetic appeal, featuring solid wood cores and 5-point locking systems. Available in GRP or solid core options, they provide thermal efficiency and durability. Backed by a 10-year guarantee, they resist fading and require minimal maintenance.
Conservatories
GM Windows designs and installs conservatories with a 10-year guarantee, using energy-efficient materials and customisable designs. These structures enhance living space while maintaining thermal performance. Options include triple glazing and matching roofline components for seamless integration.
Roofline Solutions
We supply and install PVC-U roofline products, including fascias, soffits, and guttering, designed for durability and low maintenance. Our systems prevent water damage, improve ventilation, and come with 20-year guarantees against discolouration, ensuring long-term property protection.
Trade Supply
GM Windows provides trade clients with direct supply of PVCu windows, doors, and conservatories at competitive prices. Our products meet industry standards for quality and security, supported by timely delivery and guarantees for builders and contractors.
Questions
What security features do GM Windows' products include?
Our windows and doors use ERA Vectus Plus locking systems and reinforced steel components, tested to resist break-ins and meet UK security standards.
Do you offer energy-efficient solutions?
Yes, our A-rated windows and triple-glazing options reduce heat loss, lowering energy bills while maintaining indoor comfort.
What guarantees are provided?
Conservatories and composite doors come with a 10-year guarantee, while PVC-U roofline products have 20-year discolouration protection.
Can I customise my windows and doors?
Yes, we offer a range of colours, finishes, and glass designs for bespoke solutions tailored to your home's style.
Do you supply trade customers?
Yes, we provide competitive pricing and direct supply to builders, contractors, and specifiers across West Yorkshire.
Reviews (5)
Viresh Lad
Sep 18, 2021 Report
Fitted top quality glass acoustic windows to stop road noise and a new composite door. Also added really nice internal window trims. I would highly recommend.
Rebecca Jackson
May 01, 2021 Report
Where to start! We are property investors and landlords and as such often have renovation projects on the go. We have been absolutely blown away at the stand out first class service we have had from GM doors. We contacted them via Facebook on a Friday night in a bit of a panic with a tenant due to move in and new doors an absolute must! I had a reply! Friday night confirming they could meet my deadline!

I had a quote in my inbox by 10am Sat morning. A call was made, doors ordered and the staff and service was exemplary! We have never worked with a team of people as professional, efficient, understanding
Nasir Butt
Mar 14, 2021 Report
Great customer service from start to finish immy was very respectful in the office and the installation team of satty and ian were extremely good accomadating several additional requests, would definitely recommend, thanks guys
Karen Crowley
Aug 14, 2020 Report
Absolutely great service from start to finish. Installed earlier than anticipated too. So pleased with my new front door! Would highly recommend and definitely use again! Thank you GM Windows
Deepak Mahil
Sep 12, 2019 Report
Had two very solid, good quality composite doors fitted. The workmanship is fantastic and prices very competitive. The measuring up and ordering process was straightforward, informative and hassle-free. On installation day,t guys arrived on time and were very friendly and courteous. Great doors. Great company.