(425) 391-8585





Cornerstone Construction has been fixing pipes in Seattle since 1986. Call us today for a free Video Inspection and Estimate. We will work with you to find the best solution.

We are proud to offer Senior and Military discounts. 

Home Owner Services


                                Pipe Lining Process
       
        - CLOGS
        - ROOT INTRUSION
        - COLLAPSED PIPE
        - PIPE LINING
        - PIPE CLEANING
        - VIDEO INSPECTION
        - PIPE REPLACEMENT
Seattle Side Sewer Repair