Phone: (206) 361-8886
Toll Free: 1-800-721-9874
Fax: (206) 362-8886
Address: 13333 Lake City Way NE
Seattle, WA 98125
E-mail:

Wu Construction

Wu Construction Inc, Drainage & Foundation Services specializes in drainage and foundation systems construction and repair. Since its founding in 1983, our company has striven to provide quality service and reasonable prices to our customers.

Over the past 30 years, we have successfully completed thousands of projects for homeowners and businesses in the greater Seattle area. We are well regarded by our customers and have received much applause and appreciation for our speedy responses to inquiries and the outstanding efficiency and quality of work.

Our drainage group specializes in building standing water elimination in crawl spaces, yard drain, basement waterproofing, and side sewer repair and replacement. Our foundation crews specialize in building strong concrete foundations or repairing those damaged from settling or cracking. We also construct post and pier foundations and repair those damaged by moisture or insects.


We provide free estimates and technical consultation.

Wu Construction Earns Esteemed 2013 Angie's List Super Service Award

Award reflects company's consistently high level of customer service

Wu Construction has earned the service industry's coveted Angie's List Super Service Award, reflecting an exemplary year of service provided to members of the consumer review service in 2013.

Your drainage and foundation experts for over 30 years!

"Only about 5 percent of the companies Wu Construction competes with in Seattle, Snohomish, and Eastside are able to earn our Super Service Award," said Angie's List Founder Angie Hicks. "It's a mark of consistently great customer service."

Angie's List Super Service Award 2013 winners have met strict eligibility requirements, which include an "A" rating in overall grade, recent grade, and review period grade; the company must be in good standing with Angie's List, have a fully complete profile, pass a background check and abide by Angie's List operational guidelines.

Service company ratings are updated daily on Angie's List. Companies are graded on an A through F scale in areas ranging from price to professionalism to punctuality. Members can find the 2013 Super Service Award logo next to company names in search results on AngiesList.com.

Angie's List helps consumers have happy transactions with local service professionals in more than 720 categories of service, ranging from home improvement to healthcare. More than 2 million paid households use Angie's List to gain access to local ratings, exclusive discounts, the Angie's List Magazine and the Angie's List complaint resolution service.