I went through an extensive basement renovation with John-Luc and Sandra, and the end result is excellent.
Up front before the work started, John-Luc and Sandra described the work they would do and some of the materials they would use. They only specified good building practices and good quality materials. The pricing was appropriate for what they described but less costly than some other contractors I spoke with. I did find a contractor who was willing to do things for less, but to achieve that lower price, that other contractor wanted to cut some corners. To put it another way, John-Luc and Sandra charged a very reasonable price for good work, not a low price for poor work.
The renovation involved not only demolition of the existing finished basement's interior but also removal of several support walls and replacement with new metal and wood (LVL) support beams. They found a good and reasonably priced architect for me and worked closely with both the architect and the engineering firm to ensure all was done correctly. John-Luc and Sandra did much of the work themselves, and were obviously quite meticulous, taking the time to make sure things were done right. However, the other trades they brought in for the job also impressed me, and in fact, I have since hired the electrician they used for another electrical job in my house.
John-Luc and Sandra were always quick to answer any questions. During the day they were always reachable by phone, but if I thought of any questions in the evening or on the weekend I would email them, and by the next business day I would have an answer.
All in all, I am very satisfied with John-Luc's and Sandra's work. I would definitely recommend them.