0208 462 3557 [email protected]
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Electric Opening

Ventilate your space in seconds with our opening rooflights. Thermally efficient, sleek and secure – the perfect addition to any home.

Customise your rooflight to fit your home with our EOS-97

If you want to add a sleek, contemporary, and thermally efficient rooflight to your home, this is the product for you.

Available in any size up to 4000mm, the EOS-97 comes with a custom-made insulated upstand, including concealed integrated motors as standard to create a low-profile, thermally efficient rooflight.

For projects looking to combine fixed and opening rooflights, the EOS-97 will ensure all of your rooflights are the same height, giving you a streamlined, seamless external profile.

EOS97 electric opening rooflight 2 metres by 1 metres

Our opening rooflights are thermally efficient and secure

EOS97 electric opening rooflight 2 metres by 1 metres

We take your family’s safety – and energy bills – as seriously as you do.

The combination of a high-performing double or triple-glazed unit, our thermally broken aluminum frame, and a 97mm fully insulated upstand means we can offer unrivaled ‘System’ U Values.

Combined with our use of heat-soak testing to identify weaknesses within the glass units and laminate inner pane, our opening rooflight delivers both incredible thermal efficiency and the highest safety standards.

The benefits of an integrated Motor

Minimise  your upstand height

Motors on the EOS-97 are integrated within the upstand rather than in an additional aluminum frame, meaning the system sits around 100mm lower to the roof than most other products on the market. It also means that a fixed and opening rooflight have the same site lines, rather than the opening unit sitting higher.

External view of EOS97 opening rooflight showing low profile upstand

Internally Seamless

The clever design of our opening rooflight means your plasterboard can be fitted almost to the glass. Once installed, the EOS-97 enjoys the same ‘hole in the roof’ look that is shared across the range.

Internal view or EOS97 rooflight showing minimal upstand

No Cold Bridging

By replacing the lower aluminum frame, typically found in our competitors products, with our 97mm fully insulated upstand, we have been able to completely remove any cold bridging and offer a product far superior thermally.

Internal view of competitor rooflight showing larger upstand
EOS97 open with aluminum cladding for builders upstand

Already built your upstand. Not a problem

The EOS-97C is manufactured with fully welded external aluminum cladding, meaning it can be installed on a builders kerb.

What’s more, it still benefits from our market-leading thermal insulation and internal frameless finish, which are features of the EOS-97 range.

Dark wood bathroom with opening rooflight over bath tub
Small electric  opening rooflight in trendy kitchen with green panel wall

Open your rooflight with just one click


Transform any space by choosing from our range of opening rooflights flat roofs or low pitch up to 15 degrees.

Whether you need an opening rooflight to pair with an existing fixed one or want to add a brand-new feature to your home, our quality rooflights ranges promise optimal thermal efficiency and a modern external appearance.

EOS-97 product overview:

  • Custom-made
  • Double-glazed, toughened and laminated as a standard for exceptional safety
  • Triple glazing available as an upgrade
  • No subframe for a sleek interior finish
  • Tinted, privacy and solar control glazing options
  • Intruder proof
  • Ten-year warranty
  • Two-year electric motor warranty
  • Integrated upstand
  • Low U-Values, with options delivering under 0.76 W/m2k
  • Designed for roofs between 0-15 degrees
  • Various RAL frame colours to choose from
  • Impact-resistant glass upgrade (to CWCT Class 1) available

Are you looking for opening rooflights for a commercial project?

We supply rooflights to custom specifications or standard sizes, as a one-off or in volume. Find out more about how we can support your commercial development.

Standard or made to measure rooflights

Standard size Flex opening rooflights

We offer a range of standard sized opening rooflights with cost savings compared to bespoke orders.

Standard quick delivery rooflights 2-5 days

Bespoke opening rooflights

Can’t find a stock size that suits? Why not request a bespoke made to measure rooflight.

Bespoke rooflights with actuators build into our insulated upstand

98% of clients recommend EOS Rooflights

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]

Internal venting roof window. A opening rooflight 1.4m x1.4m
Sleek opening rooflight on felt flat roof | dual motor system
Vented rooflight to allow kitchen steam and vent large open plan room
Large modern new build with opening rooflights

Our other products


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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

The Frameless design coupled with exceptional thermal performance.

4.83 Average

315 Reviews


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 4 months ago

Justin David Davis

Great product despatched and delivered very quickly

Posted 4 months ago


Great rooflights

Posted 4 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 5 months ago


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

Posted 6 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 6 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 6 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 9 months 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 10 months 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 11 months 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 11 months 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

Matt Wilson

Great quality rooflight, delivery was as planned and on time. We will be using this company again.

Posted 1 year ago

Dave R

Professional and friendly throughout. Delivery was prompt and product is great.

Posted 1 year ago

Mr J Tregidga Buyer (Legacy Construction)

As always the service was excellent. Item was installed and gave us the finish that we expected and is a quality product to go with our quality development. EOS never seem to deliver on quality and in service

Posted 1 year ago

Chris Law

Most importantly, a brilliant product - we are absolutely delighted. On top of that, great customer service and excellent price.

Posted 1 year ago


Great communication and customer service. Lovely staff, all willing to help. Delivery was swift and hassle free. Awesome rooflight. Great feature to our ongoing project. If I needed another rooflight, I would definitely use EOS again.

Posted 1 year ago


Excellent customer service and advice and top quality product. Thank you

Posted 1 year ago