Cityscape
Knob...
A company full of experts
Experience on a lot.
Hans and Marnix are two young entrepreneurs with a passion for everything that has to do with sealing buildings, both for air and waterproofing.
Marnix has a lot of experience in all kinds of branches of construction. After 20 years of giving everything for his employers, he decided to take on the challenge of developing his own company together with Hans. Hans can draw on his experience of installing fire and sound-resistant doors and is a real Jack-of-all-trades.
They both concluded that too little attention was paid to the airtightness of buildings when installing windows and doors. This could be better! Sealed Expert was born and the team is still growing. It has already been reinforced with a number of independent contractors.
Our team
Hans Westra
Manager
How we think?
Values we care about:
Flexible and fast
Projects can sometimes require a lot of last-minute attention; we recognise this need and want to be of service. Being able to switch quickly and being flexible towards our customers can ensure that the deadline is just met and the project is completed successfully. Because we recognise that this is important, we also want to be able to meet that need.
Communication
Sealed Expert is a big fan of open communication. Transparent, clear and a positive outlook on what is to come. We also expect this from our clients in order to ultimately reach a good agreement package.
Solution-focused
Because we have a wide range of different sealing methods, it is fair to say that we can offer a solution for every project. After discussing the assignment with you, we will look for an appropriate way to bring everything to a successful conclusion. Sealed Expert thinks solution-oriented, together with the customer.
Customer-focused
Our customers are the most important part of the organisation and are therefore at the heart of it. Procedures, timing and our way of working are thought out in a way that makes it as pleasant and comfortable as possible for our customers. Reachability is of great importance here and is something we value highly.
Official FAC partner
(federation of aluminium constructors)
