Our brands

Brand Belisol

Belisol is the market leader in Belgium and the Netherlands – and we do not take this responsibility lightly. Our aim is to provide our customers with a carefree installation or renovation of their external doors and windows – with a result they can be proud of.

With more than 40 years of experience and expertise in the market, Belisol's expert employees can provide our customers with detailed advice regarding, among other things, insulation, safety, the latest trends and techniques. Belisol guarantees that it will provide a professional installation with outstanding service and a transparent monitoring of performance throughout the entire process, from the first meeting to the conclusion of the project. We do everything we can to offer our customers the perfect result for those who look for the expertise, security and guarantee of a trusted brand. When we do something, we do it right!

Our mission? Excel together by executing projects that we are proud of, in a reliable manner.

Website Belisol
Brand Belisol
Brand KwadrO

KwadrO consists of a dynamic and entrepreneurial network of more than 20 showrooms all over Flanders, whose employees are passionate about the business. KwadrO offers a broad, contemporary range of high-quality windows and doors. By listening carefully to our customers and prioritising their wishes, we provide our customers with personal and expert advice. For those who dream of a beautiful home, with new, high-quality windows and doors; For those who are looking forward to the entire renovation project and want it to be a positive experience;

KwadrO is at the customers side, thinking proactively and providing them with inspiration for a beautiful home. We promise easy communication throughout the customer journey, from meticulous measurement to professional installation. In addition, we are always available and remain in close contact. We do everything to put a smile on our customers' face and make them feel happy about their home!

Our mission? Enthusiastically improving our customers' living environment together.

Website KwadrO
Brand KwadrO