
Allied Waterproofing & Drainage, Inc.
About us
Allied Waterproofing and Drainage was originally founded in 1990. We have been providing quality, cost-effective waterproofing and drainage solutions in the Pacific Northwest for over twenty years, and continue to operate today with the same core values we established in our humble beginnings: quality, honesty, integrity, reliability .
Business highlights
Services we offer
& Subfloor Dry Rot Repair - Sewer & Water Line Repair, - Crawl Space Drain System - Crawl Space Cleaning - Basement Waterproofing - Downspout Drain System - Yard Drainage - Driveway Drains - Exterior Sump Pumps - Video Pipe Inspection - Pipe Jetting and Cleaning - Storm Drains, Replacement & Cleaning
Amenities
Free Estimates
Yes
Accepted Payment Methods
- CreditCard
Number of Stars | Image of Distribution | Number of Ratings |
---|---|---|
92% | ||
4% | ||
2% | ||
0% | ||
1% |
I recently sold a home in Seattle. Like many homes in the Green Lake neighborhood, it was built in the 20’s. We found out the hard way that there are a lot of issues with the old sewer lines. When our buyers scoped the sewer line some significant damage was discovered so we had no choice but to repair it to make the sale go through. I did my due diligence. I received four bids from all the most notable sewer repair companies in the area.
Not only was Paul’s quote literally THOUSANDS lower than the other three, it was by far the most professional experience I had. The others ranged from handing me a business card with an “estimated cost” scribbled on the back to verbal quotes. I felt like I was being taken for a ride with the others and I now understand why plumbing a sewer repair companies can have bad reputations. I felt like I invited three used car salesmen into my home to fix my sewer! It was pretty clear to me that once the other companies started the work they were going to begin tacking on additional repair costs because they made no commitment to the final total.
Paul was upfront from the beginning about what the damage was and exactly how he’d repair it, which was really refreshing. He replaced our entire sewer line that ran under a sidewalk and a retaining wall with landscaping as well as our driveway. If you saw it now you’d never know anything ever happened. His crew was professional, courteous, and punctual. I’d recommend them to anyone in need of a repair.
If you're from the school of thought that a bid is a bid, I'm sure Paul can accommodate that, but for me with old houses, I always am super sensitive to bearing the burden of things that can't possibly be known so that service providers don't feel like they need to cover every contingency in their bid. Working this way requires a pretty trustworthy relationship, and I found Allied/Paul to really be great in this way.
When Roland and Sergei arrived, I had the D-box exposed and they were able to locate the three field lines as well as tell me their depth in less than 30-40 minutes . The second project was to locate the exit of the footing drains. House was built in 1963, so a lot has happened to obscure things since then Roland and Sergei went right to work and located the troublesome drain outlet with their echo finder followed by some digging. A broken and plugged tile was the culprit. Good.
Now the other footing drain. The builder had told me that the footing drains ran parallel to the sides of the house and that was true of the first one. The second drain -their scope stopped at about 3 feet from the downspout entrance, under a concrete slab sidewalk. I wanted to know the problem and was willing to bust it up with a sledge but Sergei suggested prying up the (relatively) small slab and was inventive at getting that done. Opening things up a bit, it turned out that the drain was completely plugged and headed off in a 45 degree angle, going under the concrete slab of the separate structure garage. Evidently the drain water was just being dumped out through the seam in the sidewalk and pouring across our driveway without our realizing what was happening.
Hmm, so for the time being things were closed back up and a little thinking is to be done about how best to handle it. Roland and Sergei did a great job of efficiently applying themselves to the job from beginning to end and were a real pleasure to deal with. They got everything cleaned up in a jiffy and after a quick phone call from the office from Brooke to arrange payment, they were on their way. The good reviews that I had read on Angie's certainly proved true for these folks and I would highly recommend them if you need help with drain or water problems. They know their stuff and are great to work with.
Very well. A crew of 4 were here two full days and laid down plastic in the hallway to the closet where the entrance to the crawlspace
is. They were punctial, friendly, and cleaned up each day. Once the pump was intalled they wanted to make sure the crawlspace was dry before they laid down the plastic vapor barrier. A crew returned 2 weeks later, made sure the crawlspace was completely dry and installed the barrier.Licensing
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.