Trenchless In Seattle

Marie C.

Found this awesome company and got a great estimate to do our home's drainage work. Very reasonable and great communication skills. Would atrongly recommend!

Peter Q.

paul at allied/trenchless in seattle is great to work with. his crew is hard working, diligent, and prompt. we used them 2 times (interior french drain in basement before a big remodel and trenchless sewer repair on 70 year old piping). both jobs were done excellently and on time. paul says he will be sure you are happy with the job. he means it and delivers.

Scott M.

I've hired Trenchless In Seattle (Allied Sewer) twice now and both times been thoroughly satisifed with the result. Ten years ago we hired them to replace the perimeter sewer with a 20 foot drop on our house in Columbia City. They did a fantastic job for several thousand less than any other company using the same trenchless technology. Recently we hired them again for the townhouse we own in the Central District. Once again, excellent work. For this project, they needed to replace a line running between two buildings out to the street. In order to do so, they had to dismantle a fence and dig out a tree, get permits, and warn residents not to use their plumbing for 8 hours. When everything was done, the fence was back, the tree was replanted, the work passed inspection and residents were inconvenienced as little as possible -- all for about 2/3rds the cost of the other bidders. I'm not sure why there is such a dearth of honest and reputable sewer companies in a city that rains as much as Seattle but that is simply the case -- and seriously, never hire one of those companies with ""rooter"" in their name, or hires local athletes and/or has a large advertising budget (you pay for that) -- we contacted/tried them all and none of them were as interested in our satisfaction as much as they were in their own. Trenchless In Seattle/Allied Sewer is the real deal, and Paul Korenovsky, the owner, is an extremely nice guy and very easy to work with -- if I could find people in other trades as honest and fairly priced as Trenchless, maintaining our house would be a breeze.

Laina M.

We had an excellent experience working with Paul and his crew. Paul provided a bid on our sewer replacement and re-routing our downspouts while we were negotiating to buy our house and then provided an updated bid (lower) after he had the opportunity to scope our sewer line. The crew worked very hard and quickly and left our yard looking better (they power washed our driveway!) than when they started. Our basement is dry and we are delighted with the overall experience. Highly recommend them!