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Business Details
27 Years
experience
Trusted Supplier of Premium uPVC Windows and Doors in the UK
Established in 1999, Pearl Window Systems has grown into one of the UK's leading fabricators of uPVC windows, doors, and conservatory roof systems. Our 80,000-square-foot facility in Westhoughton near Bolton includes a dedicated bespoke foiled window factory, enabling us to deliver high-quality products with a five-day lead time on most orders. With a production capacity of 4,500 frames per week and 15,000 sq. ft. of stockholding space, we combine advanced fabrication techniques with rigorous quality control procedures overseen by a dedicated team of 10 staff.

Our partnership with Liniar ensures innovative, design-led solutions that meet future legislation and industry guidelines while maintaining cost efficiency. Every product undergoes thorough checks before dispatch, with full traceability back to manufacturing operatives, providing complete confidence in our windows and doors.
Services
Bi-Fold Windows Composite Doors Garden Rooms Decking Solutions Conservatory Roofs French Windows Tilt and Turn Windows Sentry Intelligent Systems Flush Sash Windows Stable Doors
Details
  • Year established: 1999
Highlights and features
  • Established in 1999 with a dedicated 80,000 sq ft fabrication facility
  • Produces 4,500 frames weekly with 15,000 sq ft of stockholding space
  • Maintains rigorous quality control with 10 full-time staff members
  • Offers five-day lead times on most orders with nationwide delivery
  • Provides full product traceability from manufacture to dispatch
Services
Bi-Fold Windows
Our bi-fold windows enhance modern and traditional buildings by fully opening one side of a room while preserving interior wall space. Designed for seamless integration with various architectural styles, these windows maximise natural light and provide unobstructed outdoor views. Manufactured to exact specifications with durable uPVC materials ensuring long-term performance.
Composite Doors
Engineered composite doors combine security, thermal efficiency, and aesthetic appeal for residential properties. Available in multiple designs and finishes, these doors create a strong first impression while meeting modern insulation standards. Each door incorporates advanced locking systems and durable construction methods for enhanced home protection.
Garden Rooms
Versatile garden rooms create stylish extensions of living areas using premium Liniar products. Configurable as home cinemas, gyms, or entertainment spaces, these structures feature insulated roofs and full glazing options. Designed for year-round use with minimal maintenance requirements and seamless integration with existing outdoor environments.
Decking Solutions
SwitchBoard composite decking provides low-maintenance outdoor flooring suitable for gardens, public areas, and holiday homes. Available in dual-finish boards with warranties against warping, these PVCu solutions resist weather damage while mimicking natural wood aesthetics. Installation systems include sub-frame options for optimal durability and drainage.
Sentry Intelligent Systems
Integrated smart security sensors monitor window and door status via smartphone apps, providing real-time notifications and tamper alerts. Compatible with Yale Smart Living Alarm systems, this technology enables remote property management while maintaining physical security features. Designed for seamless retrofitting into existing window and door installations.
Questions
What types of windows do you manufacture?
We produce bi-fold, casement, flush sash, French, tilt and turn, and bow/bay windows in standard and EnergyPlus ranges.
Do you supply doors as well as windows?
Yes, we offer composite doors, French doors, patio doors, stable doors, and bi-fold doors in various configurations.
What is your typical lead time for orders?
Most orders are delivered within five days through our nationwide distribution network and 4,500 frames weekly production capacity.
Are your products energy efficient?
All windows and doors meet current thermal efficiency standards with EnergyPlus options available for enhanced insulation performance.
Do you provide quality guarantees?
Every product undergoes rigorous quality checks with full traceability to manufacturing operatives and comes with comprehensive warranties.
Can I get custom-sized products?
Our Westhoughton facility specialises in bespoke foiled window manufacturing to meet specific size and design requirements.