Addition Contractors in Hillsboro, OR

"We could not be happier with our bathroom remodel! Art was so great to work with from beginning to end. And his entire crew were professional and did an amazing job!! The project was done in the time promised and on budget. We will definitely call Art and his team for our next project!"

"We would be happy to work with Ismael and his team again. They did great work. He was very thoughtful and communicative when discussing our project. Very professional."

"Outstanding work. Called the same day we put in the request. Can out to look at the project same day. Friendly and knows his work. Did the job wonderfully. He is now our “go to” person."

"Noah and his crew worked fast and built exactly what I asked for! We wanted a covered space on our deck to enclose it for a catio, and they understood my vision perfectly. They even framed out a door with a secure latch so our cats cannot escape. We are DIYing the rest of the catio build, but if I need any more help on this or future projects, I wouldn't hesitate to hire Noah!"

"Paul replaced all of the interior doors in our home. He does quality work and is a pleasure to have in our home."

"I have been waiting for a patio for years and I was hesitant on who to help me make it happen. I couldnâ t have asked for a better company. Tyson is honest and hardworking and always called and checked in with me . He shows up to make sure everything is prepped and ready for cement trucks. He was amazing at knowing how much was needed.His quotes were almost right on. I did not have to be home for him to be there . He even helped me with a beautiful rounded patio step. Iâ m using him for all my next projects. He is amazing. If I could give more than 5 stars I would."

"We started with one project with Mass Design, and were so pleased with their work that we added two additional home improvements as well. They truly care for their clients and go above and beyond when working to meet their needs. My wife and I found it surprising how carefully they listen. Things mentioned as a passing comment were noted and acted on. Their workmanship and design skills were exceptional, their communication clear and concise, and we were never left in question about any step of the process. In addition, we truly appreciated their honesty and transparency. Simply put, fantastic to work with. I would highly recommend using their services and we have more projects down the line where we will be using them."

"We had Jay do a variety of things for us, including woodwork, vinyl repair, outdoor caulking, and interior wall repair and texturing. He did them all very well. Great attention to detail. Reliable. Awesome."

"We needed our deck redone so it is all one level and a new patio/deck cover installed. This was not an easy task because they had to raise portions of the deck and run the boards in one direction. All of this with using only the existing decking. They did an amazing job and the deck is actually more solid now than before. They did everything we asked of them and then some. The patio/deck cover is top notch. It is a 16 foot by 30 foot cover so it is not something small. They used joist hangers and hurricane braces so this cover/awning will never move. There are a lot of words there to say that we would absolutely hire this company again. The whole crew is professional, experienced and customer friendly. Amazing work. Thank you."