Perma Dry Waterproofing & Drainage

What They Do

Water DamageMoldMold Testing

• Mold damage restoration
• Mold inspection
• Water damage-related cleanup & repair
• Water damage-related mold removal
• Water removal
• Air Sealing
• Commercial Property Damages
• Crawl Space Dry
• Crawl Space Encapsulation
• Crawl Space Insulation Repair
• Crawl Space Moisture Barriers
• Crawl Space Vapor Barriers
• Crawl Space Ventilation
• Crawlspace Repair
• Curing Process
• Damp Walls
• Dehumidification Systems
• Drain System
• Drainage Issues
• Drainage Problems
• Drainage Solutions
• Driveway Drainage
• Driveway Drains
• Epoxy Injections
• Exterior Drainage Systems
• French Drains
• Heating And Cooling
• Interior Drainage Systems

Before You Call Perma Dry Waterproofing & Drainage

1. Do you take moisture readings every day and will you give me the drying log?
2. Are your technicians certified in water damage restoration?
3. Where do you think the moisture is coming from, and who fixes it?
4. Will you set up containment and negative air, and how will you protect the rest of the home?
5. Do you also do remediation? If so, who checks your work?

Ask for the company’s contractor registration number and look it up with the Washington State Department of Labor and Industries. Also ask for proof of insurance and industry certification for the technicians.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• DIY with careWhat to Do in the First 24 Hours After Water DamageAn hour by hour plan for the first day after water damage. Make it safe, stop the source, document, remove water and start drying before mold can start.
• DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
• Call a proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• DIY friendlyWasher, Dishwasher, Fridge and Toilet Supply Line LeaksHow washer hoses, dishwasher lines, ice maker tubing and toilet supply lines fail, how to clean up each kind of leak, and how to replace a line yourself.