0208 462 3557 [email protected]
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Combine fixed, opening or walk on rooflights to create a spectacular modular rooflight configuration built just for you.

10 for 10 - 10 percent discount on all rooflights for the next 10 clients
10 percent OFF for the next 10 clients
We are offering a 10% discount on any bespoke or standard order for the next 10 clients. To receive this discount, you need to be among the first 10 to place an order and pay the deposit. It's first come, first served, so act quickly!

What’s a modular system?

A modular rooflight system gives you unrivalled flexibility and is a showstopping way to transform an extension, conversion or new build.

Combine opening, fixed or walk on rooflights of all shapes and sizes to create huge, glazed areas designed to fit your build perfectly.

Rooflights to suit any scenario

Are you looking for market-leading thermal performance? Do you require ventilation? Or maybe your rooflight needs to be walked on?

Whatever your requirements, we can manufacture a modular rooflight system that not only meets these needs but does so while maintaining the high build quality, contemporary design, and exceptional safety standards that you would expect from EOS.

A bit about the different rooflight options 

Fixed modular allow slim sightlines - split into 3 units

Fixed flat glass rooflights

Non-opening flat glass rooflights can be made to any size using the EOS-75. This system is a thermally efficient, cost effective way to transform a space and fill your home with light.

3 panel modular rooflight 2 opening and 1 fixed unit

Fixed and Opening rooflights

Suitable for flat or sloped roofs, the EOS-97 includes a fully insulated upstand with integrated hidden motors, creating a slim-line contemporary, thermally effecient rooflight.

modular rooflight that you can walk on with wall abutment

Walk On rooflights

Walk-on rooflights are designed and tested so that they can withstand people’s weight. They can be built to specifications for residential or commercial customers to run seamlessly with floor finishes.

Bespoke modular rooflight split into 3 units | Includes insulated upstand

Exceptional design supported by great advice

Bespoke fixed rooflight | large non opening modular rooflight with wall abutment

It’s not just our products that keep our clients returning for more.

From help and advice to detailed drawings and technical details for architectural specifications, we regularly work with homeowners, builders and architects. We consider every tiny detail to create a modular rooflight that gives a seamless, sleek, cohesive result inside and out.

Whether you need one or one hundred rooflights, we’ll ensure maximum design flexibility and ultimate thermal performance. 

modular rooflight with upstand

Easy installation and guaranteed compliance

modular rooflight with upstand

All of our modular systems have been designed with simple installation in mind. We deliver each element factory-glazed, ready for fitting. Our fully compliant insulated upstand can be added to guarantee the perfect fit and improve thermal efficiency.

However, if you or your builder do not feel confident in the installation, then why not ask about our installation service? Ranging from an assisted fit to a full site survey, lifting, and installation service, we can assist you to make sure your project runs smoothly.

EOS rooflights are fully complaint

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Fixed triple glazed rooflights as low as 0.75 U value
ten year guarantee on all our rooflights
Laminated saftey glass is used on all our flat glass for extra protection and strength

Product Overview

  • Toughened for exceptional security
  • Laminated for peace of mind and safety
  • Double and triple-glazing option available
  • U-Values as low as 0.76 W/m2K
  • Provides enhanced energy efficiency
  • Custom sizes
  • Ten-year warranty
  • Two-year motor warranty
  • Intruder-proof

98% of clients recommend EOS Rooflights

Fixed, Opening & Modular Rooflights

The EOS97 is our Highest Performing roof light system for flat roofs. Featuring market leading thermal efficiency and exceptional safety levels.

rooflight thermal performance for the EOS97 system

Contact our team

If you have any questions, would like a bespoke price or want to enquire about our installation service. Give us a call or drop an email:

Call EOS Rooflights today 0208 462 3557

Eamil EOS Rooflights Today [email protected]

Modular panel rooflight split into 2 panels in stylish referb and extension
Shaker style kitchen with modular rooflight system
Modular rooflight system | Walk on into basment room
open plan kitchen with modular rooflight and fixed unit rooflight.

Our other products


Choose which flat glass rooflight are right for your project

We offer a wide range of rooflights designed for flat and low pitched roofs.


Which lantern roof light system works for new build | Our lantern rooflight selector will help

Our slim line lanterns are a modern twist on the traditional.


See our pitched skylight designed for flat tiled pitched roofs

Frameless design coupled with exceptional thermal performance.

4.83 Average

321 Reviews

David Baker

EOS were chosen as the rooflight supplier as our builder had failed to deliver the items. Rooflights were 1500mm square, something other suppliers were unable to provide. Rooflights were delivered and fitted on a Saturday morning two weeks before Christmas. They dropped onto the prepared upstands. Great service from start to finish, they knew exactly what they were talking about, the manufacturing is first class, they were local. Would we recommend them to anybody who wanted a first class product. without a doubt.

Posted 1 month ago


We have had several eos rooflights (possible 10-12) over the last 5-6 years. Every one has been as it should be. Received in perfect condition, delivered on time. And the roof-lights are well made and look perfect once fitted. Company is also very helpful if help is required. I’ve seen cheaper alternatives supplied and fitted by others but they are inferior quality. These are

Posted 1 month ago

Alison Smith

Very happy with your service

Posted 1 month ago


Very efficient sales team

Posted 1 month ago


Needed a large bespoke roof light upstand made and they managed to turn it around in a day! Great company, would definitely use them again. Thanks

Posted 1 month ago

David Kingston

Great company to deal with, made the process very simple, delivered on time and fitted perfectly

Posted 1 month ago


Easy to deal with, the pricing was great and delivery of 5 skylights was quick and stress free. One small problem was quickly resolved, great company.

Posted 6 months ago

Justin David Davis

Great product despatched and delivered very quickly

Posted 6 months ago


Great rooflights

Posted 7 months ago


Recently purchased an electric roof light from EOS. Very happy with the finished product, study and functions very well. It also looks very stylish. I received excellent customer service from EOS at all stages, they couldn't have been more helpful. Highly recommended.

Posted 8 months ago


Great Rooflights , simple to fit and swift delivery, many Thanks

Posted 9 months ago

Liam Grenander

Very professional customer support / sales team. Dealt with our roof light enquiry quickly and kept me updated on transit and delivery. Will be purchasing roof lights from them again when our projects require them.

Posted 9 months ago

Brad Lander - Bailand Construction Ltd

EOS Rooflights were knowledgable in their field, very helpful and the products (Roof Lantern and Flat glass roof lights) were of a good quality. The Roof lights were easily installed and full installation instructions were supplied for those who are installing for the first time. Would recommend.

Posted 9 months ago

A Memet

Very efficient with processing my order and delivery. I ordered a 3M roof lantern and a smaller flat roof light. Both were simple to install on my own upstands and they both look great. My only negative was the cost was a lot for what they are but I don’t think eos are excessively expensive, I think the roof lanterns themselves are what’s pricey. Anyhow I’m happy 😃

Posted 1 year ago


EOS were brilliant all through the consultation/sales process and delivery. The skylight looks great and works a treat with the electronic switch. Their after-care support was also very helpful and patient when we mistakenly thought we had an issue. Would highly recommend them.

Posted 1 year ago

Jonathan Tregidga Buyer at Legacy

As a company we have used EOS for some time. We use the EOS Rooflight Flexi Lid product a lot and also the EOS Smoke Vent Rooflight AOV on our projects. We cannot fault the company for the service, communication and value for money.

Posted 1 year ago


Excellent products, great customer service and post sales support! Unfortunately the courier damaged our roof lights slightly, however EOS went above and beyond to rectify! Special mention to Natalie O’Hara in ops, she was so helpful, prompt and a real pleasure to deal with! Highly recommend EOS!

Posted 1 year ago


Great delivery, great product. Really helpful customer service to organise the delivery of the rooflight

Posted 1 year ago


My Eos rooflight turned up on time as always, simple to install and looks great, throws so much light into what was a dark space, the quality of the rooflight is amazing, I will continue buying from Eos in the future,

Posted 1 year ago

Clive Woodford

The rooflights are a key feature externally of the property as they are prominent on the flat roof. They are angled by 15 degrees to allow the south facing sun to enter the house maximising natural light and also utilising any solar gain. The majority are triple glazed, with a couple of larger opening lights being double glazed. Internally they provide so much light and the light shafts are a characteristic of the internal architecture given that there are 15 within the house. The ordering and supply process was straightforward and installing them worked well with the pre-made upstands. All in all a very satisfactory and successful decision to select Eos rooflights.

Posted 1 year ago

Mr Jones

I was after rooflights with laminated glass and of good quality! I contacted EOS after seeing and viewing their products. They fitted the requirements. The service was first rate, nothing was a problem and the drawings to work before delivery excellent. Would highly recommend.

Posted 1 year ago