A-Proseal Inc

4.9 Star Rating From 100+ Reviews

About Us

About A-Proseal Inc.

Founded in 2000, A-Proseal Inc. has been the go-to solution for basement and foundation issues in the Chicagoland area for over two decades. As a locally and family-owned and operated business, we take immense pride in offering services that are not just high-quality but also personalized to each homeowner’s needs. Our long-standing reputation is backed by our affiliations with esteemed organizations such as HomeAdvisor, Angie’s List, and the Better Business Bureau.

Understanding the urgency that often accompanies foundation and basement issues, we offer FREE same-day estimates to get your project started as soon as possible. Our commitment to customer satisfaction is unwavering, as evidenced by our 100% satisfaction guarantee. We understand that each project is unique, and while our projects are completed efficiently, the work times depend on the size and complexity of the project. Additionally, we offer price matching to ensure you get the best deal possible.

We believe in giving back to the community, which is why we offer special discounts for senior citizens and veterans. It’s not just about doing business; it’s about building long-lasting relationships and contributing to the well-being of the homes and families in the Chicagoland area.

At A-Proseal, we don’t just offer services; we offer peace of mind. Trust us to secure your home from the ground up, making it a safer and more comfortable space for you and your family.

The A-Proseal Advantage

Licensed & Insured

Rest easy knowing that A-Proseal is fully licensed and insured, offering you complete peace of mind for all your basement and foundation projects.


As a locally and family-owned business, we have a deep understanding of the community's needs and treat every home as if it were our own.


With over two decades in the industry, A-Proseal has honed its skills to offer unparalleled expertise in basement and foundation solutions.

Owner On-Site

Our owner-operator is directly involved in each project, ensuring that you receive the highest quality workmanship.

Advanced Techniques

We stay ahead of the curve by employing the latest technologies and methods in the industry, ensuring effective and lasting solutions.

Special Discounts

We value our veterans and senior citizens, offering them special discounts as part of our commitment to the community.

Affordable Pricing

We offer competitive pricing for top-quality services, and we'll match any comparable service quote to ensure you get the best deal.

Five-Star Reviews

Our commitment to excellence is validated by hundreds of five-star reviews from satisfied customers in the Chicagoland area.

Guaranteed Satisfaction

We're so confident in the quality of our work that we offer a 100% satisfaction guarantee on all our services.


Don’t let minor issues escalate into costly repairs. Contact us today for a free, no-obligation estimate and take the first step in securing your home’s foundation and basement.