Concept 4

“The work seems well done at first glance, even if the workers need to be corrected. However, problems then arise, linked to design issues. Obviously, the company does not take responsibility for this.... All topped off by the blatant bad faith of Mr. Franck Thaissen (who has left the company?). I am still spending money because of the mistakes made... I will remember you for a long time :(!”

Albert M.February 2025

“3 friendly employees from Concept4 came and did a perfect job in Rodange: felling 5 trees and trimming two hazelnut bushes. Perfect cut. Workplace left super clean. Anytime again. Price as per quote. Best regards to the three workers. 👍👍👍👍👍*****”

abbes black labelsMay 2024

“We are very happy with the advice we got from Concept4 and the result of their work. Fast, friendly and competent team!”

Sabine SchmitzJune 2023

“Hello, it's true that I received offers, but the fence requires installation on a brick foundation, and your last communication was that I would receive the offer for the foundation the next day. I never received it, and when we called, they said they would send it but still haven't. This was early August. The interaction was professional, but I just lost over a month because we weren't engaged with other companies at the time. And that was a mistake. Now, it has also caused us delays in the garden because the fence must be done first due to the nature of the terrain. Please excuse my language as I am using Google Translate.”

Ashraf AbdelazizSeptember 2021

“We requested a quote, via devis.lu, for garden landscaping. The company is very responsive, professional and dynamic. I recommend them for garden work.”

Marco CaldanaMarch 2021