Great service and support!
December 12, 2025
Unprompted review
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
4.3
Excellent
358 reviews
No recent history of asking for reviews
This company hasn't invited customers recently, so reviews may not be representative
Hasn’t replied to negative reviews
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
Advertisement
Andi did great job!
October 11, 2025
Unprompted review
Great work team Tani!
It took a while before the roof could be replaced but when they were ready, the team worked super hard and quickly to get the job done. They kept coming back until all the last bits were finished and the final invoice was exactly in line with the quote.
August 11, 2025
Unprompted review
Super service en heel vlotte medewerkera.
Heel vlotte en snelle service
August 28, 2025
Unprompted review
Advertisement
Amazing job by laert team
Amazing job by laert team! Clean and super professional
June 23, 2025
Unprompted review
After 17 months works not finished
Contract signed in Oct 23 and works still to be finished in March 25. I paid the due and the I gave up. Management and planning were a disaster. Architect was useless. I had to ask my lawyer to intervene to get the works progress. At least what they do is ok. Not to be recommended
March 29, 2025
Unprompted review
Advertisement
I was one of tough challenge as…
I was one of tough challenge as project, company follow up with everything to come out how supposed to be, from a to z special thanks for Mike vdb, architect Michael, Mr Vincent and all employees ,5 star is not enough for cralux but unfortunately that is the maximum
September 19, 2024
Excellent 😊
September 30, 2024
Really impressive performance
Really impressive performance for a very attractive price. 14cm Gevelisolatie are making our house built in 1976 look like it was built new, and deliver not only great energetic performance (no more cold bridges!) but are also cleaning up various other installations (cable ducts visible on the outside of the house are now hiding under the insulation). The workers are really motivated, careful and efficient, and the team leaders coordinate everything with dedication to customer satisfaction.
August 29, 2024
Unprompted review
Reply from cralux.be
Thank you for these kind words..!
Best regards,
Team Cralux
Advertisement
Super Company the best in Belgium
Super Company the best in Belgium
September 2, 2024
Unprompted review
Reply from cralux.be
Thank you for these kind words!
Best regards,
Team Cralux
excellent team
August 14, 2024
Unprompted review
Reply from cralux.be
Thank you for your positive review! We’re thrilled to hear that you’re happy with our team. Your kind words inspire us to continue delivering excellent service. We’re here whenever you need us for future projects!
Best regards,
The Cralux Team
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.