Customer Testimonials

“I was happy with the job you did. The foreman was very cordial and a pleasure to work with. The yard was left in excellent condition considering all of the digging that was required. Your price was much better than others quoted. I would definitely do business with Perma Dry again.”
-Tom F.
Sea-Tac, WA—Roof Drainage System


“We were impressed with the level of professionalism at every stage, from our initial visit with the estimator, to contacts with the office, to follow up calls & letters, to the work itself. The work crew did a very good job. They were careful not to damage anything and cleaned everything up. They followed some specific requests I made. We couldn’t be happier. I’d recommend Perma Dry to anyone who asked.”
-Steve and Pam D.
Renton, WA—Basement Drainage System


“This is the 2nd drain problem your company has solved for us. The estimator was a delightful, knowledgeable drainage consultant. The crew was on time-did the job quickly and cleaned up the debris from the site very well. We would gladly recommend your services to anyone who might ask.”
-Glen and Ida H.
Kenmore, WA—Driveway & Discharge Pipe System


“Working with Perma Dry has been a good experience. From working with the estimator on the design plan, to the informative packet sent to us, to the foreman and his crew with the professionalism they showed. Thank you.”
-Joe and Arleen D.
Seattle, WA—Basement Drainage System


“From the estimators plan for our drainage problem to the foreman and his crew’s clean up, it was a job well done. Everyone was knowledgeable and professional. The lifetime guarantee could not be beat, so consider us one of your many totally satisfied customers. All of you worked very hard and deserve the A+ rating from the BBB.”
-Howard and Sally S.
Des Moines, WA—Crawlspace/Downspout System


“I am very happy the whole project. From the time I talked to the representative at the Bellevue Home Show, the packet of information sent before the appointment, and then the work was done in a very professional way by the technician. He protected my carpets and cleaned up everything both inside and also for the outside. I appreciated his explanation of what he was doing and what I need to watch for in the next month. Thank you.”
-Stella N.
Seattle, WA—Exterior/Interior Foundation Repair


“Shortly after they installed the drainage system we had a “monsoon” rain. The system started working and we had no water slowly rising in our crawlspace. What a relief to know we didn’t have to do anything but let the system do its job. Thanks so much.”
-Kathy D.
Issaquah, WA—Crawlspace Drainage System


“They took very good care to avoid any unnecessary dirt and mud. Cleaned up everything practically as good as new. (Including the grass which had to be moved and replaced.) They had to break through and replace concrete patio to lay down new pipes. Perma Dry was extremely professional and we couldn’t be happier with the results.”
-Helen R.
Seattle, WA—Exterior Drainage System

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PermaDry Waterproofing
608 SW 12th Street
Renton, WA 98057


We are open Monday – Friday 7:30am to 5:00pm PST. Additional contact information can be found here.
We Accept Most Major Forms of Payment: visa-img