Klarwindows is a newly created branch (2019) of Klarvinduer that was established with its own factory in Estonia in 2014 and has been exclusively producing quality windows and doors for the Scandinavian markets ever since. As opposed to other producers, Klarwindows reaches its customer through a wholly unique and seamless award-winning web platform, which helps customers save both time and money while shopping for new windows and doors online. Klarvinduer has won, amongst other awards The Silver Egg at The Golden Egg Award in Estonia.

 Find Your WINDOWS   Find your DOORS   

1Transparency and speed
When collecting quotes for your project, you don't need to wait weeks to get the prices from different manufacturers. 
At Klarwindows we believe in transparency - that is why we have made all our prices available online. Use our online configurator to specify the perfect windows and doors for your home. 
With our digital system, your order will go directly to our factory and go into production within 48 hours. When you order you will receive an estimated delivery week and we always aim to deliver your new windows and doors in this week.  
2Our Vision
Klarwindows' vision is to prove that everyone is able to buy windows and doors online. Our user-friendly shopping process helps customers to put together the elements individually so that it perfectly fits their individual needs. This is possible with professional guidance at every step of the way. We want to prove that premium high-quality wood and alu-clad windows and doors are available for everyone without breaking your bank. Premium is the new reasonable!
3Why Estonia?

We represent a digital and developing society with products that are made in an eco-friendly environment.

Estonia is known for its craft traditions and technological entrepreneurship, and here slow-grown pine trees have the best conditions to be made into timber of the highest quality. The core density of timber found elsewhere is simply too low, since pine trees grow too slow in other countries. Countries, such as Estonia, have perfect conditions for trees to grow at a slow pace, because of the cold average temperatures.

We use only the timber from the best, slow-growing pine trees from Estonia, and collaborate with FSC certified suppliers for all our materials that we use to ensure the best quality. Your new Klar windows and doors are still there in your house for generations to come, so you can be sure that it is an investment that pays back.

4Our values
Here at Klarwindows we always keep our hand on the pulse - and we put a personal mark on each and every order, despite the fact that we are a company with rapid growth. Transparency is an important factor for us because we at Klarwindows believe that transparency and openness is the way forward. We have no expensive middlemen, no hidden costs - we just want to deliver the best of the best - directly from the factory to your residence. We are in constant development, and by that, we mean that our e-commerce platform is never 100% finished. This means that we are always trying to improve and make the lives of our customers easier.
5This is how you contact us

The vision of Klarwindows is simple - we exist for our customers!

For most people, an investment in new windows and doors is not a common procedure, which makes it a huge decision to make. That is why we are always ready to help you — with good advice, guidance, information and generally, just answering your every question. Do not hesitate to contact us — all questions are relevant, and we take them all seriously!

Our customer support is located in Denmark because they are experts on Scandinavian windows and doors! We are ready to guide you through every step and find the right windows and doors for you!   

Please do not hesitate to contact us! Give us a call or send us an email. If you need an overview of the terminology of windows and doors, then follow the link here


You can either send us an email to [email protected], call us at 0808 164 9920 or contact us by clicking the button and send us your questions. Our Customer Support will answer you as soon as possible.

You can also find us in Denmark, Sweden and Norway. 

Klarwindows is part of a larger corporate group with established businesses in Scandinavia. In Denmark under the name of Klarvinduer DK,Klarfönster in Sweden & Klarvinduer NO in Norway. Below you can find direct links in the native language to our most popular products.

Denmark Sweden Norway