Concrete Driveway & Floor Contractors in Sammamish, WA

"We hired them to install a 40 foot french drain. Eric was very knowledgeable and professional, not to mention a very nice person and good listener. He was punctual and he and his crew were extemely hard workers. The job functions as promised, looks great and they were very conscientious about how they left the work area neat and clean. I wish I could hire them for other projects."

"Look in pictures for my review"

"I highly recommend Concrete Strong. Eloy gave me an accurate start date, and worked every day in a row until the job was done. His quality is excellent, and his clean up of the area was the best I've had. I had an covered sunroom floor replaced, and it is a truly beautiful floor."

"Isaac was very helpful in helping me get the fence design that I wanted within my budget. He was eager that the customer was happy with the work. Seattle LandscapeDesign has greatly improved the look of our property."

"I chose Gravity Builders out of 12 other bidders from Angi-Home advisor after weighing in pros and cons and found them to be the best in price, quality, timeline, and authenticity to complete my patio project. Vince was very honest and transparent, and he showed me his license and insurance which many other contractors were hesitant. I had a major concrete damage in my backyard done by another contractor which was a flood risk to my home and Vince from Gravity Builders came in and transformed my nightmare backyard into a beautiful haven-From ugly duckling into a beautiful swan. In addition, Vince shared pictures of his previous jobs that helped build a bench wall around my tree which looks spectacular and neat. Tino and Frankie who also assisted Vince in this project were very respective and wonderful picking up all the mess after them each day and storing it neatly in a different spot. They also pressure washed off the rest of the patio pavers which had stubborn concrete stains left by the previous awful concrete workers and washed my building making it look brand new. In addition, Vince pointed out the clean out pipe covered under the concrete before Gravity project took on my project which would have been a disaster if anything were to be clogged in the plumbing pipes. Vince communicated with me regularly to give me updates in the works or walk through to see if everything was coming along according to my expectations and wanted to be sure I was Happy. Gravity Builders went above and beyond, and I will recommend them over any other builder-contractors out there. I already got my neighbors, family and my Realter from Re/Max wowed seeing the job so well done from before and after scenes. In conclusion Vince and crew were God sent to me."

"NW Builders & Renovation did my roof last summer. Ben Was very professional. He arrived on time explained the process slowly and answered all the questions we had. We didn t want the little shed in the back to be done but they offered to do it for the same price. We also had couple more estimates and the price was more then fare. We will definitely use them again!"

"Very talented with a remarkable skill set to remodel kitchen and bathrooms."

"Great work. Have used Jim for multiple projects from remodeling bathrooms and kitchens to helping with a foundation. Extremely professional, thorough and detailed"

"TT&T is not only competent in doing the concrete work, they are also artistic. The work they did has added a lot of value to our home and is a wonderful improvement."