Hey, I'm Sam from Cleys, your digital renovation assistant. I'd be happy to help you.
About us

About us

Family business specializing in the exterior shell of homes
CLEYS

At Cleys, we specialize in insulating and finishing facades. We originated from a general contracting company founded 25 years ago by Kris Cleys. At the time, he focused on general total renovations, government contracts, and structural work. Since 2017, his sons Stefaan & Willem Cleys have been at the helm. With new ideas and ambitions, we now focus on a niche in the construction sector: facade insulation & facade plastering. Because we have noticed that customers like to have a single point of contact for thermal insulation, we have also added roofing and exterior carpentry to our range of services. Our experience in general contracting comes in handy here! We also offer energy-related services, so customers can come to us for their entire renovation.

 

Whereas in the 2000s we were mainly active in Antwerp, Cleys BV is now based in Waasmunster. Its central location between Antwerp, Ghent, and Brussels, on the E17, enables us to serve customers across a large part of Flanders. In 2024, a second branch was opened in Ruiselede (West Flanders) to serve our West Flemish customers even better and faster. And in 2025, our third branch was opened in Schelle (Antwerp).

Our history
Over ons werken proces
Over ons werken proces
team
Team member Stefaan
Stefaan Business manager
Team member Willem
Willem Business manager
Team member Anouck
Anouck Marketing
Team member Lars
Lars Sales
Team member Ilja
Ilja Sales
Team member Matthias
Matthias Execution
Team member Giovanni
Giovanni Execution
Team member Cédric B.
Cédric B. Sales
Team member Iwe
Iwe Execution
Team member Sofie
Sofie Invoicing
Team member Tolga
Tolga Execution
Team member Laura
Laura Staff
Team member Jens
Jens Execution
Team member Anthony
Anthony Sales
Team member Laurens
Laurens Execution
Team member Jente
Jente Marketing
Team member Benny
Benny Execution
Team member Nio
Nio Execution
Team member Cedric C.
Cedric C. Execution
Team member Valentina
Valentina Execution
Team member Daan
Daan Execution
Team member Vasyl
Vasyl Execution
Team member Pieter
Pieter Planning
Team member Chelsey
Chelsey Administration
Team member Dave
Dave Execution
Team member Thomas
Thomas Sales
Team member Thomas D.
Thomas D. Execution
Team member Pierre
Pierre Sales
Team member Axel
Axel Sales
Team member Alexander
Alexander Execution
Team member Manu
Manu Sales
Team member Thomas
Thomas Execution
Team member Marko
Marko Execution
HISTORY

Cleys through the years

2000

Start as a general contracting company

Geschiedenis Start as a general contracting company
2015

First crepi facade

Geschiedenis First crepi facade
2017

250th facade project

Geschiedenis 250th facade project
2020

New headquarters in Waasmunster

Geschiedenis New headquarters in Waasmunster
2024

New branch in Ruiselede

Geschiedenis New branch in Ruiselede
2024

Team building in Ghent

Geschiedenis Team building in Ghent
2025

6th time at the fair

Geschiedenis 6th time at the fair
2025

Opening of third branch in Schelle

Geschiedenis Opening of third branch in Schelle
Reviews
(203 Reviews})
Herman Fistels (Edegem) - “Highly professional installation of facade insulation at a competitive price. Rarely have I seen so much effort made to minimize disruption and tidy up so thoroughly after the work. Top-notch work!”
Johan Bergmans (Deurne) - “Cleys bv professionally insulated our rear facade and made it presentable again with crepi.”
Isabel Nuyttens (Sint-Niklaas) - "This company has many strengths: Speed: communication, site visit, quotation, and delivery. Communication: friendly and quick response to questions via email. Focus on a personal approach and customer service. Reliability and solid quality. Simplicity: the quote is clearly laid out, options can be easily adjusted, and they give clear advice about the materials and options. Customer friendliness: all staff are very sympathetic and take your wishes into account. Payments: are transparent and made in installments. This company is the right choice if you prioritize good communication, clear agreements, sustainable, long-term solutions, and quality without any headaches."
Christine Heremans (Ghent) - “From quotation to delivery, everyone provided perfect support... friendly... helpful with our questions... a top company... the end result is superb, thanks to everyone.”
Laurent Peeters (Edegem) - “Insulation of apartment facade, more than satisfied with this company! From quotation to completion: professional approach, always willing to provide more information. The installation team works extremely punctually and competently.”
Ellen Van Landeghem - “Very satisfied with this ‘young’ company. After visiting the site, we received a very clear and accurate quote. Excellent value for money. They respond very quickly to emails. The work was carried out very smoothly. Hats off to the team that came to work for us. The site was also left very tidy afterwards. We definitely recommend Cleys!”
Anke Decoster (Kruibeke) - “Very satisfied with this company, very quick, friendly, and personal contact, our side wall was sprayed with cork in record time.”
Thomas De Baets (Gent) - "Cleys exceeded all expectations with the renovation of our terraced house's facade! We appreciated the smooth communication with everyone involved, the manager, site supervisor, and craftsmen, as well as the accurate planning. Diego, our site supervisor, doesn't sell empty promises, but sound advice based on practical experience."
Greet Debusschere - “We had our facade insulated and covered with crepi. We are very satisfied with our collaboration with Cleys. A professional team from quotation to delivery. Everything was cleaned up nicely at the end of the work. Good guidance from site manager Diego. And a fantastic end result. Thank you, everyone.”
Bert De Hertogh (Beveren) - "We would like to express our sincere thanks and admiration for the CLEYS team. From the first contact to the final finish, the collaboration went smoothly. They carried out both our facade renovation and roof renovation with the utmost care and craftsmanship, and the end result is simply beautiful! The CLEYS team excels in professionalism and customer focus. They kept us informed of every step in the process and always worked according to plan, without delays. What's more, we immediately noticed how meticulous and detailed their work was. Their eye for detail made all the difference and ensured a finish that exceeded our expectations."