Contact Perma-Seal

Toll Free Customer Service
800-421-7325

Warranty & Repair
866-837-9227

Email Questions to: info@permaseal.net

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Locations & Hours

Main office:
513 Rogers Street
Downers Grove, IL 60515
(630) 512-0002

Elk Grove Village office:
(630) 241-8860

Indiana office:
(219) 228-8403

Hours:
7:00 am - 8:00 pm, M - F
7:00 am - 3:00 pm, Saturday

Social Media

Perma-Seal Customer Comments

Average rating for Perma-Seal is 5 stars of 5 stars - based on 208 reviews
5
Drain Tile in Deerfield, IL
They installed drain tiles on the inside of my basement.
5
Crawl Space in Elgin, IL
Perma-Seal report card was shown as excellent for the work our crew with Don and Francisco were on. Customer showed all areas with complete satisfaction, here is an example: INSTALLATION CREW: The installation crew arrived within the specified time period. 5 The crew was friendly and courteous. ...
5
Basement Waterproofing in Chicago, IL

A+ for Perma-Seal! They were so likable, courteous and well-mannered when they were in my basement. They really went beyond my expectations and everything was as clean as a whistle when they left! (read actual letter)