This guy is amazing. I hired Guillaume after my recent move to build/install a majority of my newly purchased furniture. He was extremely professional, detailed, trustworthy, and worked quickly (while retaining quality workmanship). He's pretty much overqualified for anything you need done, which makes everything easy on yourself (he's a high-level engineer by trade - he could have pretty much rewrote the manuals that came with my furniture for the better). He offered his services at a great price (crazy enough, lower than anyone else) and even stayed longer than needed to get the project done right, which I very much appreciated. But best of all, he's a really cool guy. He's a really positive and outgoing person and has some really interesting stories! He's the first person I ever hired on Thumbtack and I think I really lucked out. Very happy to have met him and will be utilizing his services in the future. Do yourself a favor and give him a call, you won't be disappointed.
(I've never done a review in my life for anything, so that should speak to how happy I am with the work done.)