Double Glazed Windows Quote
Get A Free No Obligation Quote on Double Glazed Windows Today
- uPVC Windows – Low Maintenance, Energy Efficient, Fully Customisable
- Aluminium Windows – Slimline, Secure, Ideal for Modern Homes
- High Security – Multi-point Locks, PAS-24 & Secured by Design
- Smart Glazing Options – Solar Control, Thermal Breaks, Advanced Seals
Key Features
1. Superior Energy Efficiency & Insulation
Our double glazed windows achieve low U‑values (down to 0.8 W/m²K with triple glazing), delivering excellent thermal performance.
2. High-Security Design
All aluminium and uPVC windows come with multi‑point locking, are PAS‑24 approved and can be upgraded to Secured by Design, offering maximum protection
3. Customisable Style & Finish
Extensive options across colours and finishes (including timber-effect “Residence Collection”), hardware, and RAL/wood‑grain colours
4. Built Tough & Low Maintenance
Frames are A‑rated, fully reinforced, rot‑proof, warp‑ and fade‑resistant, engineered to last
The Modern Solution For Double Glazing
Double Glazed Aluminium Windows
Aluminium windows bring together a sleek, modern look with impressive performance and durability. With their slimline frames designed to let in plenty of natural light, these double glazed windows are perfect for contemporary homes and renovations that aim for a clean, minimalist vibe. They’re crafted to be incredibly strong, secure, and resistant to warping or corrosion, ensuring they last a long time with very little maintenance. Plus, with a wide range of colours, finishes, and hardware options, you can customize each installation to match your personal style. Supported by a 10-year guarantee and installed by skilled local professionals, these aluminium windows truly offer the best of both worlds—style and functionality. We’re a double glazing company who cares, so start your quote today and we’ll bring your dream design to life.
A Low Maintenance, High Performing Approach to Double Glazed Windows
uPVC Windows
Our uPVC windows strike the perfect balance between energy efficiency, security, and easy upkeep. Crafted with advanced multi-chambered profiles, they provide outstanding thermal insulation, helping to minimise heat loss and cut down on energy bills. You can fully customise these double glazed windows, choosing from a variety of styles, colours, and finishes—including both traditional and flush casement designs—to suit any modern or period home. Each uPVC window comes equipped with top-notch security features, including multi-point locking systems, and you can even upgrade them to meet Secured by Design standards. Built to last, our uPVC windows resist rotting, warping, and fading, and they come with a reassuring 10-year guarantee for your peace of mind. We’re a window installer you can trust.
Don't just take our word for it!
We very much appreciated the way we were dealt with our enquiry. Tom Siebert was so friendly, helpful and knowledgeable in discussing our problem and requirements.
Colin Haynes
04 - 12 - 2024
We are really pleased with our conservatory dining room extension. The whole project was managed smoothly by Adrian with great communication from Chloe.
Sarah Hobbs
15 - 07 - 2024
We were very pleased with our bespoke replacement windows and door, which followed the brief to be exactly like the originals, in the same materials. The quote was competitive, the workmanship was excellent, the fitting was trouble-free and the staff were cheerful, helpful and flexible. Finally, this is a business local to us in South Somerset and it was great to be supporting them.
Richard Hawkins
21 - 11 - 2023
Great after sales service. Always polite, prompt and efficient. Thank you Adrian and team.
Rachel Young
15 - 11 - 2023
A big thank you to Adrian and his team. They reacted amazingly quickly to our SOS to secure a panel in our conservatory roof which has become dislodged in the recent storms. Potential disaster averted and a sleepless night avoided! Thank you again :)
Kev A
29 - 10 - 2023
Cannot speak highly enough of Adrian and his team. We are thrilled with our new modern garden room.The standard of service from start to finish was first class, always keeping us informed and in the loop, a quality build. Highly recommend Southern Conservatories.
Hayley Anyan
18 - 06 - 2023
uPVC Windows - Frequently Asked Questions
Southern Conservatories’ uPVC casement double glazed windows come with multi-chambered profiles that really boost thermal insulation. This means they help keep the heat in and improve energy efficiency, making them a smart choice for homeowners wanting to lower their energy bills.
Aluminium Windows - Frequently Asked Questions
Aluminium casement windows have a sleek, slim profile that really lets in the natural light. Their minimalist design fits perfectly with contemporary architecture, giving homes a fresh and modern vibe.
