One-Way Plumbing Inc Return to Directory Rating (average): (0) Business Name: One-Way Plumbing Inc Business Genre: Contractor, Plbg Heat AC Business Website Address: onewayplumbing.com Business Address, City: 20103 Woodinville Snohomish Rd, Woodinville ZIP Code: 98072 Business Phone Number: 4254814555 Business Fax: 4254871568 Ratings There are no reviews yet. Please login to rate this listing. ▸▾ Claim Listing Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password? Reader Interactions Leave a Reply Cancel replyYou must be logged in to post a comment.