What services does Perma-Seal offer?

Perma-Seal offers basement waterproofing, foundation repair, and concrete leveling services in the Chicagoland area. They also provide solutions for wet basements, excess humidity, and poor air quality.

Does Perma-Seal offer free estimates?

Yes, Perma-Seal offers free estimates for their services, allowing customers to get an accurate assessment of the work required without any upfront costs.

What types of foundation problems does Perma-Seal address?

Perma-Seal can handle a variety of foundation issues, including bowed foundation walls, foundation settlement, sagging floors, and uneven concrete.

Does Perma-Seal offer financing options?

Yes, Perma-Seal provides financing options to help customers afford the necessary repairs and improvements to their homes.

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Perma-Seal Basement Systems

$4.8M revenue • 80 employees

Last Updated Aug 19, 2026

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Company Overview

Company Name

Perma-Seal Basement Systems

Website

permaseal.net

Phone

(219) 803-5161

Approx. Annual Revenue

$4.8M

Employees

Established

1998

Google Reviews

4.7 (53 reviews)

Google Business Category

Waterproofing service

Locations

About Perma-Seal Basement Systems

Perma-Seal is a basement waterproofing, foundation repair, and concrete leveling company based in Burr Ridge, Illinois. Serving the Chicagoland area since 1979, the company offers a range of solutions to address common basement and crawl space issues, including interior drainage systems, wall crack repair, sump pump installation, and basement air quality control.

Business Profile

Read from the Perma-Seal Basement Systems website on Oct 12, 2026. Hover an item to see the exact wording it came from.

How Perma-Seal Basement Systems works

Free estimatesⓘ
Financing availableⓘ

Ownership (as declared by the business)

Family-owned

About the website

Website quality (AI-assessed): 8/10 · Current and complete with detailed services; Includes testimonials and contact information

Recent changes

What changed on the Perma-Seal Basement Systems website and Google listing, as detected by Coldlytics on each visit.

Oct 16, 2026
Google reviews went from 33 to 34
Oct 16, 2026
Google rating went from 3.8 to 3.7
Oct 15, 2026 · Burr Ridge, IL
Google reviews went from 13,769 to 13,804
Oct 13, 2026 · Burr Ridge, IL
Google Business category is now Insulation contractor

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

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