Waterproofing and Sump Pump Solutions for SeaTac, WA

Water intrusion represents one of the most difficult threats your SeaTac, WA property can face. Unlike other types of damage, water often enters a building in hidden areas and puts large areas of your home or business at risk.

Whether you need waterproofing services to protect your investments in your business or you face foundation problems caused by a leak, trust Perma-Dry Waterproofing & Drainage, Inc.

Comprehensive Service

We provide a range of commercial and residential services to ensure we can meet the needs of as many clients as possible. Our services include:

For a full summary of our capabilities, visit our services page.

Expert Assistance

At Perma-Dry, we offer solutions rather than products or services. Our staff is highly qualified to evaluate the sources of water intrusion, pests, and mildew and create a plan of attack specific to your property.

For more than 14 years, we’ve successfully helped property owners by prioritizing each customer’s comfort and needs. When you call us, you’ll always speak to a member of our staff instead of an answering service.

And when you schedule a service from us, you’ll always receive high-quality craftsmanship from licensed and experienced technicians.

Contact us today for an evaluation by calling us toll free at 1-800-584-9118.

staff-img
PermaDry Waterproofing
608 SW 12th Street
Renton, WA 98057


We are open Monday – Friday 8:00am to 5:00pm PST. Additional contact information can be found here.
We Accept Most Major Forms of Payment: visa-img