Trench Drains

Trench drain, channel drains, driveway drainage can safely and effectively re-route water coming down your driveway and prevent water in your home.

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(425) 277-1990

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Does your driveway slope into your house or garage? Ever had water damage due to your driveway condition? Would you like it to stop? No matter what you call them, driveway French drain, strip drain, trench drain, channel drains, driveway drainage can safely and effectively re-route water coming down your driveway and prevent water in your home.

How do I choose the right driveway drain system? Here are some questions to be asking:

  • Will you be driving over the strip drain into the garage?
  • What is the pitch of the driveway and what types of water volumes?
  • Is there an existing working pipe to discharge the waters to?
  • Can I flow the waters via gravity or do I need a durable sump pump?
  • What condition and finish is the surrounding driveway concrete in?

Perma Dry Waterproofing takes all these factors and more into account when helping you solve and develop a proper plan to help home owners solve at and below grade water problems. If you are having a water problems and you want to learn more, contact us today and one of our experienced company estimator’s work with you to develop a repair plan.

Have A Wet Basement?

We have been providing common sense basement drainage systems since 1996 and we offer a full list of interior and exterior drainage solutions to meet your needs.

Talk To Specialist

If you have water in your basement, or your planning a remodel in your basement and want to avoid future moisture issues, the first step is to give us a call and speak with a basement water intrusion specialist.

Schedule An Estimate

Schedule an inspection and estimate. After a inspecting the situation in your basement, we can offer several common sense solutions to your wet basement issues.

Schedule Your Repairs

Servicing Everett to Olympia, with some special trips to outlying areas, Perma Dry Waterproofing is a well-regarded drainage and water repair company with the demonstrated experience and knowledge to prove it.

Perma Dry Waterproofing

Serving King County

Serving Snohomish County

Serving Pierce County

Satisfaction Guaranteed!

At Perma Dry Waterproofing, we take the time to assess the problem and determine the best way to solve it. As a result, what we make dry stays dry. In fact, we’re so confident in the quality of our work that we offer a written guarantee to back it up.

We had had our basement flood twice in a couple of years. Perma Dry found a poorly sealed crack in a foundation wall and repaired it beautifully. Even with huge rainstorms, we haven't had a drop of water. Highly recommended. Macall Gordon

We've had several very wet storm seasons since the installation three years ago, and the basement has remained bone dry, even while water covers large parts of our yard. We've doubled the usable space in our house. Scott Jarol

These folks were EXCELLENT. I mean "first class". Perma Dry delivered on their promises. I've had perfect and wonderful dryness. Nope, they didn't pay me to write this. I'm just a genuinely satisfied customer. John Austin

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