
Why Install Double Glazing in Roof Lanterns?
Choosing SK Double Glazing Ltd for your glass roof lanterns guarantees:
- Large glazed roof panels: Bring natural daylight deep into your home, creating a sense of space and brightness in any room.
- Energy efficient roof glazing: Benefit from advanced double or triple glazing options that keep your home warm in winter and cool in summer, reducing your energy bills.
- Quality materials: We use high-specification REHAU windows and toughened security glass for lasting performance.
- Modern roof lanterns: Designed to complement contemporary and traditional properties alike, our lantern roof lights add a striking architectural feature to conservatories, orangeries, and extensions.
- Enhanced security: Our installations feature secure locking systems and reinforced glass for peace of mind.
- Low maintenance: Made from durable, modern materials that resist the elements and stay looking their best for years.
- Fensa Registered and fully insured: All work is carried out by our qualified installers and backed by a 10-year insurance guarantee for true reassurance.
Let SK Double Glazing Ltd show you how glass roof lanterns can brighten your home and improve your living environment.
Can Roof Lanterns Improve Energy Efficiency in My Home?
Absolutely! Installing glass roof lanterns with SK Double Glazing Ltd is a proven way to improve your home's insulation. Our roof lantern extensions use the latest double or triple glazed units, significantly reducing heat loss compared to older systems. With our energy saving features, including quality perimeter seals and thermal breaks, you gain a more comfortable, consistent indoor temperature and lower utility bills. Plus, extra natural light can help you reduce reliance on artificial lighting. Choose us for a warmer, brighter, and more energy efficient home.

Our Roof Lantern Double Glazing Installation Process
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Free
Home Survey
We visit your property to assess your needs and provide expert guidance.
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Precise measurements and consultation
We discuss design options, glass specifications, and any preferences you have, tailoring the lantern to return maximum benefit.
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Transparent
Quotation
Receive a clear, competitive quote with no hidden extras.
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Manufacture
& Ordering
We use REHAU windows and proven suppliers to ensure your lantern is manufactured to the highest standards.
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Professional Installation
Our Fensa Registered, skilled team fit your roof lantern efficiently and respectfully.
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Clean Up
& Quality Check
We leave your home spotless, conduct a thorough inspection, and ensure you're completely happy.
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Certification
& Guarantee
You get Fensa certification, plus our 10-year insurance-backed guarantee for security and peace of mind.
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Ongoing
Support
You get Fensa certification, plus our 10-year insurance-backed guarantee for security and peace of mind.
Questions about roof lanterns
What is a roof lantern?
A roof lantern is a glazed structure, typically installed above extensions or conservatories, designed to let natural light flood into your space.
Are roof lanterns energy efficient?
Yes, our roof lanterns in Berkshire use AA+ rated, energy efficient glass to improve insulation and reduce heating costs.
Can a roof lantern be fitted to an existing flat roof?
Absolutely. We can install roof lanterns on most existing flat roofs, enhancing light and ventilation while upgrading your home’s appeal.
Do roof lanterns let in more light than skylights?
Yes, lantern roof lights provide more natural light than standard skylights, thanks to their raised, multi-panel design.
Are aluminium roof lanterns better?
Aluminium roof lanterns are modern, durable, require little maintenance and offer a sleek profile ideal for contemporary homes.
Do roof lanterns require planning permission?
Most roof lanterns don’t require planning permission, but some homes and areas may have restrictions. We offer advice during our survey.

Transform Your Home with with
our Roof Lanterns
Call now or fill out the form and we'll get back to you quickly.
Contact Us
enquiries@thameswindowsltd.co.uk


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