Premier provider of bespoke window and door solutions
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UPVC Windows and Doors
UPVC windows and doors provide homeowners with durable, energy efficient, low maintenance solutions that enhance security, reduce outside noise, and improve insulation while adding modern style to residential and commercial properties, making them a practical and cost effective choice for long term performance, weather resistance, and comfort in every season.
Aluminium Bifold Doors
Aluminium bifold doors combine sleek design, strength, and functionality to create bright, open living spaces with seamless indoor outdoor access. Their slim frames maximize natural light, while durable, weather resistant materials ensure long lasting performance. Energy efficient and stylish, these doors add modern appeal, security, and flexibility to any home
Aluminium Windows Doors
Aluminium windows and doors offer a perfect balance of durability, elegance, and energy efficiency for modern homes and commercial properties. Their slim frames allow larger glass areas, increasing natural light and outdoor views. Resistant to rust, corrosion, and harsh weather, aluminium systems provide low maintenance, enhanced security, and long lasting architectural appeal.
Aluminium Sliding Doors
Aluminium sliding doors and lift and slide doors deliver modern style, smooth operation, and expansive glass views for contemporary living spaces. Designed for strength and energy efficiency, they maximize natural light while providing excellent insulation, security, and weather resistance. Their space saving design creates seamless indoor outdoor connections with lasting durability and elegance.
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Why Choose Inspired Glazing?
At Inspired Glazing, we understand that replacing windows and doors is a major investment. Our approach is practical and technical. We provide a full service tailored to the structural requirements, appearance, and performance targets of each property.
The Precise Fit Guarantee
Every opening is different, which is why every product is made to measure. Our surveyors take accurate site measurements so frames fit correctly within the aperture with minimal reliance on fillers or packers. The result is a neater finish, stronger weather-tight sealing, and better long-term performance.
Thermal Performance That Meets Modern Standards
We supply glazing solutions designed to support compliance with current Part L expectations and future-focused energy upgrades. Depending on the product and specification, our systems can include:
- Low-E glass
- Argon-filled double glazing
- Argon-filled triple glazing
- Warm edge spacer bars
- Thermally efficient frame systems in uPVC and aluminium
Typical whole-window and whole-door specifications are available with competitive U-values, often around 1.4 W/m²K or better for quality double glazed systems, with triple glazed options capable of achieving lower figures where the frame system allows. This helps reduce heat loss, improve comfort, and support energy-efficient refurbishments aligned with the direction of the Future Homes Standard.
Security-First Hardware
Security is built into the specification. Our products are available with:
- Multi-point locking systems
- Key locking handles
- Internal glazing beads where applicable
- Toughened or laminated safety glass where required
- Hardware and configurations designed to meet PAS 24 on suitable systems
This gives homeowners a stronger combination of frame strength, lock performance, and day-to-day confidence.
Our Core Products
We install a focused range of high-performing glazing products for homes across Windsor, Maidenhead, Ascot, and all 32 London boroughs. Each system is selected for precise fit, strong thermal performance, and suitability for UK property styles, including red brick, rendered, and mixed-material homes.
uPVC Sash Windows
Our uPVC sash windows are designed for homeowners who want traditional styling with modern thermal efficiency and lower maintenance.
Key features include:
- Traditional proportions suited to period and heritage-style homes
- Optional sash horns for a more authentic appearance
- Heritage-style furniture and hardware options
- Smooth vertical sliding operation
- Argon-filled double glazing as a common specification, with triple glazing available on selected options
- Strong weather-tight sealing to reduce draughts and improve comfort
These windows work particularly well on traditional homes in Windsor and Maidenhead, where maintaining character matters as much as performance.
Aluminium Sash Windows
Our aluminium sash windows offer a cleaner, slimmer look with modern durability and reduced frame bulk.
Key benefits include:
- Slim profiles for improved glass area and daylight
- Strong, stable aluminium construction
- Long service life with low maintenance requirements
- Modern powder-coated finishes
- High-performance glazing with argon-filled double or triple glazed units
- Excellent thermal performance when paired with thermally broken frame systems
They are a strong choice for refurbishment projects and modern homes that want the visual rhythm of sash windows with a more contemporary specification.
Casement Windows (uPVC and Aluminium)
We install casement windows in both uPVC and aluminium, giving homeowners a straightforward choice between value-led practicality and slimmer architectural styling.
uPVC casement windows are ideal for:
- Cost-effective replacement projects
- Strong thermal insulation
- Low maintenance ownership
- Family homes requiring dependable performance
Aluminium casement windows are ideal for:
- Slim sightlines
- Larger glazing areas
- Modern extensions and renovations
- Robust long-term frame strength
Across both materials, specifications can include:
- Low U-values
- Argon-filled double glazing
- Triple glazing on selected systems
- Secure locking hardware
- Configurations designed to support PAS 24 requirements where applicable
Aluminium Bifold Doors & Sliding Patio Doors
Our aluminium bifold doors and sliding patio doors are built for larger openings, clean sightlines, and reliable day-to-day operation.
Aluminium bifold doors are suited to:
- Opening up rear elevations
- Creating a wide clear aperture
- Connecting kitchens, dining areas, and gardens
- Flexible opening configurations
Sliding patio doors are suited to:
- Maximising glass area
- Delivering wider uninterrupted views
- Smooth operation with minimal frame intrusion
- Contemporary homes and extensions
Technical benefits can include:
- Thermally broken aluminium frames
- Argon-filled double glazed or triple glazed sealed units
- Competitive U-values to support modern compliance targets
- Multi-point locking
- Configurations available to PAS 24 on suitable systems
For homeowners comparing door types, the key difference is simple: bifolds prioritise opening width, while sliding doors prioritise glass area and slim sightlines.
Roof Lanterns
Our roof lanterns are designed to bring more natural light into extensions, flat-roof kitchens, and open-plan living spaces.
Key features include:
- Slim aluminium rafters and clean roofline aesthetics
- Increased daylight from above
- Thermally efficient glazing options
- Weather-tight sealing for year-round performance
- Specifications suitable for modern refurbishment and extension projects
Roof lanterns are particularly effective on rendered and red brick UK homes, where they can transform darker internal spaces without changing the footprint of the room.
Service Areas: Local Expertise
We provide surveying, supply, and installation across Windsor, Maidenhead, Ascot, Berkshire, and all 32 London boroughs. Our team regularly works on a broad mix of property types, including:
- Traditional red brick houses
- Rendered suburban homes
- Period terraces
- Modern extensions
- Contemporary London properties
Core service areas include:
- Windsor: Made-to-measure window and door replacements that respect period character and improve thermal performance.
- Maidenhead: Reliable installations for homeowners seeking reduced heat loss, improved security, and cleaner kerb appeal.
- Ascot: Premium aluminium and uPVC systems for refurbishment and extension projects.
- London: Coverage across all 32 boroughs, including projects that require slimline glazing, large door sets, and precise site coordination.
If you are unsure whether we cover your address, call 01753 965 005 and we will confirm availability.
Ready to upgrade your home’s security and thermal performance? Contact our team for a professional consultation or to book a survey.
Contact Us
If you need new windows, replacement doors, or a full architectural glazing package, our team is ready to help. We provide clear advice, accurate site surveys, and no-obligation quotations for homes across Windsor, Maidenhead, Ascot, Berkshire, and all 32 London boroughs.
01753 965 005
Request a call back or call 01753 965 005 to discuss:
- New uPVC or aluminium windows
- uPVC sash windows and aluminium sash windows
- Casement windows
- Aluminium bifold doors
- Sliding patio doors
- Roof lanterns
- Replacement glazing upgrades for better energy efficiency and security
Head Office:
Inspired Glazing
Serving London, Windsor, Maidenhead, Ascot, and surrounding areas.
Business Hours:
Monday – Friday: 08:00 – 18:00
Saturday: 09:00 – 13:00
Sunday: Closed
- Online: Request a Quote
- Visit Us: Our Windsor-based team is ready to assist with your next project.
Precision Manufacture. Professional Installation.
Frequently Asked Questions
How long does a typical installation take?
Most standard window and door installations are completed within 1-3 days, depending on the size and complexity of the project. We work to a clear schedule and prioritise tidy, efficient installation.
Do you offer repair services?
Yes. In addition to full replacements, we provide window repairs and replacements for failed double glazing, damaged units, and faulty hardware.
Do your windows and doors meet current energy efficiency expectations?
Our products are specified to support modern compliance targets, including Part L requirements, with options such as Low-E glass, argon-filled double glazing, and triple glazing on selected systems. U-values vary by product and configuration.
Do you offer PAS 24 security?
Yes, selected systems and configurations are available to PAS 24. We can confirm the exact specification during survey and quotation.
Are your products covered by a warranty?
Absolutely. All installations come with a comprehensive guarantee covering products and workmanship for added peace of mind.
Which areas do you cover?
We serve Windsor, Maidenhead, Ascot, Berkshire, and all 32 London boroughs. If you are unsure, call 01753 965 005 and we will confirm.
What is the difference between bifold doors and sliding patio doors?
Bifold doors are best when you want the opening to fold back and create a wider clear access point. Sliding patio doors are best when you want larger panes of glass, slimmer sightlines, and a more uninterrupted view.
