Get matched with top woodworkers in Rainier, WA

"The work was done meticulously. They are very tidy and attentive to detail. Highly recommend."

"Absolutely excellent experience. Near Me Roofing Company and team did a great job on replacing shingles and eaves. Great quality materials, worked hard and fast and left everything clean. Princing on par with others; highly recommended."

"He built he large two level deck with a roof. Very professional, honest, fair, accurate, and knowledgeable. I would definitely hire him again. He finished within his estimated time of completion, he was 10's of thousands of dollars less than two big deck companies in the northwest, and quality did not suffer by saving that money. You save because he is a one man show, and he CAN really do it all on his own. It may take a week or so longer than these big companies with a crew but you save ten fold because of it."

"Cody built our deck onto our new home. He did an excellent job. I am a stickler when it comes to any work being done and I must say I was impressed. Cody also did other work inside the home! It all came out pretty good! I even considered putting him on retainer! When you find someone who does what they said they'll do, you hang onto them! The work was completed when he said it would be completed. Example: inside the home, a screw broke. Cody left the site went to the hardware store and replaced....that screw! No excuses. We appreciated him and his work! So, if there's any work we need done Cody has the job! Hands down! And he did all the work himself! HIRE HIM. You won't be disappointed! Thank you, Cody"

"Easy to work with and does quality work,"

"Omg. The fence is so beautiful. Brock had such good ideas. The quality was exceptional. Three gates . Black hog wire in beautiful wood. It turned out above my expectations. If I could have rated 10 on everything I would have. I was so lucky to find dogwood construction. He is replacing my shower. Iâ m excited about that Lucky"

With over 30 years of experience, the team at KOI Build Co. has set the standard for high-end residential remodeling across Tacoma, Olympia, and the South Puget Sound. We combine decades of structural expertise with modern design principles to build amazing decks and patio covers, custom ADUs, chef’s kitchens, spa-like bathrooms, and full-scale home additions that elevate both your lifestyle and property value.\n\nThe KOI Standard:\n\nSingle-Source Accountability: From initial blueprints and city permits through construction and final cleanup, one master team handles it all.\nDecades of Proven Expertise: 30+ years navigating local South Sound building codes, permitting, and custom craftsmanship.\nNo Financial Surprises: Precise, upfront pricing with dependable project timelines.\nLicensed, Bonded, & Insured (WA).\n\n\nElevate your living space with a builder you can trust implicitly. Reach out today for your free consultation and written proposal.

"Working with KOI Build was easy and stress free. I found Chris, the owner, to be smart, creative, and personable. He came up with options and solutions for my new deck that were aesthetically pleasing and budget friendly . The crew that worked replacing my backyard deck worked beautifully, also contributing suggestions that brought my project to completion, also beautifully.l"

"It went great. Andy was able to start quickly and fit us in. He installed drywall, soffit and flooring as well as doing some Painting for us. Would recommend him to anyone and hire him again if we have any future home remodel or handyman services."

"I am very happy with the replacement wood gate and fence sections. Jake did a great job, and I greatly appreciated the fact that he would call if he was to arrive later than expected. Thanks!!"