Business Details
41 Years
experience
Premium Windows & Doors in Bracknell
Thames Valley Windows is a family-owned business with nearly four decades of experience in architectural glazing. Established in 1985, we have built a reputation for excellence through referrals, underpinned by ISO 9001 certification and BSI Kitemark accreditation for quality installations. Our 10-year guarantee on replacement windows, doors, and conservatories reflects our confidence in delivering durable, high-performance solutions. We collaborate with architects and contractors to deliver bespoke glazing for residential and commercial projects, combining technical expertise with a commitment to customer satisfaction. Our team of NVQ-qualified surveyors and installers adheres to rigorous standards, ensuring precision in measurements and installations.With showrooms showcasing an extensive range of uPVC, aluminium, and timber alternatives, we provide tailored solutions that balance aesthetics, energy efficiency, and security. Customer feedback is integral to our continuous improvement, evidenced by our 5-star Trustpilot rating as the UKs highest-ranked window installer. From initial design consultations to post-installation support, we prioritise transparency, offering detailed quotations and 3D visualisations to help clients envision outcomes. Our dedication to innovation and quality has solidified our position as a trusted leader in the double-glazing industry across the South of England.
Services
uPVC Windows
Aluminium Windows
Timber Windows
Bi-Fold Doors
Conservatories
Secondary Glazing
Composite Doors
Sliding Sash Windows
Tilt & Turn Windows
Glass Extensions
Details
- Year established: 1985
Highlights and features
- We have over 35 years of experience in architectural glazing.
- Our company is ISO 9001 certified for quality management.
- BSI approved for quality surveys and installations.
- 10-year guarantee on all window and door installations.
- Customer-centric approach with 5-star Trustpilot ratings.
Associations and certifications
- ISO 9001
- BSI Kitemark
- GGF
- FENSA
What people say
Excellent craftsmanship
Professional team
Energy-efficient solutions
Timely installations
Design expertise
Services
uPVC Windows
Our uPVC windows combine energy efficiency with low maintenance, featuring A-rated glazing and secure multi-point locking systems. Available in flush or lipped casement styles, they are customised to match period or contemporary properties. Durable profiles ensure longevity exceeding 30 years.
Aluminium Windows
Slimline aluminium windows offer modern aesthetics with thermal efficiency, ideal for contemporary builds. Powder-coated finishes provide durability, while advanced glazing options achieve U-values as low as 1.4. Bespoke designs cater to new builds and renovations.
Bi-Fold Doors
High-performance bi-fold doors create seamless indoor-outdoor spaces with minimal sightlines. Constructed from thermally broken aluminium, they feature multi-point locks and weather-resistant thresholds. Available in configurations up to 7 metres wide.
Conservatories
Custom conservatories enhance natural light using thermally efficient glazing systems. Options include Victorian, Edwardian, and lean-to designs with aluminium or uPVC frameworks. Integrated heating and ventilation ensure year-round usability.
Secondary Glazing
Secondary glazing improves insulation and noise reduction for listed buildings. Slim-profile units fit discreetly within existing window openings, achieving up to 45dB sound reduction while maintaining original architectural features.
Questions
What types of windows do you offer?
We provide uPVC, aluminium, and timber-alternative windows in casement, tilt & turn, and sliding sash styles with custom finishes.
Are your products energy efficient?
All windows meet A+ energy ratings with argon-filled double glazing and low-E glass options to reduce heat loss.
Do you provide guarantees?
We offer a 10-year guarantee on all installations, covering materials, workmanship, and product performance.
Can you match period property styles?
Yes, we specialise in heritage designs including Georgian bars, leaded glass, and timber-effect uPVC for traditional aesthetics.
How do you ensure installation quality?
Our NVQ-qualified installers follow BSI-approved processes, with independent inspections to maintain high standards.
Do you work with architects?
We collaborate with architects on bespoke projects, providing technical support and custom glazing solutions for commercial and residential developments.
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