Windows · Doors · Conservatories · Sky Lights
Made to measure, made in Britain, fitted by our own team.
Trusted Installers Across London & Surrounding Areas
Precision crafted windows & doors, built around you.
Extraordinary homes call for exceptional joinery. For more than a decade, we have crafted and installed bespoke windows, doors, and conservatories tailored to each unique property. By combining refined design detailing with high-performance engineering, we deliver spaces that feel noticeably brighter, warmer, and safer.
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Sky Lights
The best light in the house comes from above.
A rooflight faces open sky rather than a fence or a neighbouring wall, so it delivers far more usable daylight than a window of the same size. On a side return or a single-storey extension it is often the difference between a room that works and one nobody uses.
We supply and install roof lanterns, flush flat rooflights and pitched units for loft conversions — surveyed, made to measure and flashed properly into your roof build-up.
- Roof lanterns, flat and pitched rooflights
- Thermally broken, made-to-measure frames
- Correctly flashed and sealed by our own team
- Self-cleaning and solar-control glass options
About Simple Glazing
Built on craftsmanship.
Driven by quality.
We manufacture and install premium windows, doors and conservatories from a workshop in south London. The business was built on a straightforward idea — that every home deserves proper work — and more than a decade later that has not changed.
What makes the difference is that we keep everything in house. Consultation, design, manufacture and installation are handled by our own team, with no subcontractors and no shortcuts, backed by a ten year guarantee.
We work across London and take on projects across England, Scotland and Wales, and we have built a reputation on being reliable, thorough and consistent about the standard of finish.
- FENSA Registered
- Made in Britain
- 10 Year Guarantee
- Fully Insured
Portfolio
Explore Our Work
A selection of projects delivered across London and beyond.
Questions
Frequently Asked Questions
Below are the questions we get asked most often about our products and the way we work. If yours is not here, call the team — we are happy to talk it through.
Based in London, we serve the capital, surrounding counties, and undertake select larger projects nationwide. By managing design, manufacturing, and installation entirely in-house, we maintain complete control over quality. Unsure if we cover your area? Give us a call for an immediate answer.
The majority of our window installations are seamlessly completed within one day. For larger scale or full-home projects, our team works meticulously to ensure minimal disruption to your routine. A definitive, written timeframe will be provided for your peace of mind prior to installation.
Absolutely. Every one of our installation specialists is fully insured and rigorously certified to the highest industry standards. Full compliance documentation is available for your review at any time.
We do, completely free of obligation. Contact our team to arrange a private consultation at your convenience; we’ll take precise measurements and provide a detailed, transparent breakdown of costs.
Yes. As an accredited installer, our installations are fully self-certified to meet current Building Regulations standards. Following completion, you will receive an official certification document, which should be retained as essential evidence for future home sales or valuations.
Enjoy complete peace of mind with our standard 10-year parts and labor guarantee across all products and installations. Every job is completed by our own accredited, fully insured team—guaranteeing single-point accountability and uncompromised quality control.
Visit Our Showroom
Come and see us in person.
The showroom is open Monday to Friday and there is always someone on hand to talk through your project, show you samples and help you settle on a specification. No appointment needed.
- 83 Gloucester Road, Croydon, London, CR0 2DN
- Monday – Friday: 9:00am – 5:00pm
- 020 3010 7083
Get in touch with one of our advisors today
Tell us a little about the property and what you are hoping to change. We will come back to you within one working day.