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Expert Foundation and Basement Waterproofing & Repair Solutions in Hillside, IL

For over 45 years, Our team at Perma-Seal has been the choice for residents in Hillside. Our team knows that a dry and stable home is vital for your home, our team has years of experience and stands ready to tackle any challenge, from basement water leaks to leaky foundation cracks, ensuring your home is protected.

Why Homeowners Choose Perma-Seal?

Home and business owners in Hillside have put their trust in our expertise for decades. As the oldest family-owned waterproofing company in the area, we understand the unique challenges that homes in Hillside face. We use this localized knowledge to craft specialized solutions, ensuring that any problems are addressed with the correct method.

Expert Foundation, Basement, and Crawl Space Services in Hillside

If you have noticed flooding in your basement during heavy rains, foundation cracks, or crawl space moisture, these could be signs of issues. Urgent consultation with a reputable repair company like Perma-Seal is essential. Prolonged issues can lead to other complications such as mold growth, structural vulnerabilities, and irreversible foundation damage.

Basement Waterproofing

The basement, whether used for storage or living space, should be free from leaks and water seepage. Waterproofing probles can occur in several ways:

  • Wall cracks, commonly found in concrete or block foundations.

  • Cove joint seepage which occurs where the walls meet the floor.

  • Old basement widnows.

Our seasoned experts in Hillside employ time-tested solutions to handle these issues. From repairs for wall cracks to complete basement drainage systems, we make sure water stays out of your space. Additionally, with our sump pump installations, your basement receives an extra layer of defense against unexpected water ingress.

Leaky Basement Wall Crack Repair
Block Wall Foundation Crack

Expert Foundation Repair Solutions

Your foundation doesn’t just support your home—it’s crucial for its overall health. Indications of foundational issues involve:

• Zigzagging cracks on external brickwork.

• Cracks spanning basement walls or the foundation itself.

• Stuck doors or windows.

• Basement walls that appear to be buckling inwards.

These indicators should never be ignored. Our team of foundation repair experts in Hillside delivers a variety of services, from foundation pier installation to bowed wall repair, guaranteeing your foundation remains strong and stable.

Crawl Space Solutions

Properties in Hillside and the surrounding area have crawl spaces instead of basements. In the past, these spaces were aerated to keep them dry. Yet, vents can allow moisture to gather, encouraging mold growth and compromising air quality. Perma-Seal’s crawl space waterproofing system guarantees your crawl space remains sealed and dry, improving your home’s air quality.

Indicators to watch for:

Crawl Space Encapsulation and Sump Pump Installation
Sunken Concrete Stairs

Professional Concrete Lifting Services

Unlevel or sinking concrete surfaces not only mar the aesthetic of your property but also pose likely trip hazards. Such anomalies can arise due to different reasons:

  • Erosion of soil from too much rainwater or inadequate drainage.
  • Compaction failure, often seen in soil-filled areas after construction.
  • Natural soil settlement over time.

In Hillside, our Perma-Seal professionals employ advanced concrete leveling techniques. We adjust uneven slabs, ensuring a flat and even surface. By selecting concrete leveling over replacement, you save time, money, and get an immediate solution for those precarious uneven paths, patios, or driveways.

Our Other Services for Hillside Property Owners

Egress Window Installation for Basements: Enhance air circulation and sunlight.
Crawl Space and Basement Insulation: Waterproof and mold-resistant options for your basement walls.
New Construction Waterproofing: Forward-thinking solutions for newly built residences.
Regular Maintenance Checks: Maintain the longevity and efficiency of current waterproofing systems, even if they’re from other companies.
Systems to Prevent Sewer Backup: We offer a custom sewer backup system designed to be installed straight into your house’s plumbing system.

Get in Touch with Perma-Seal in Hillside

If your home in Hillside needs any of the above services or if you have questions about our solutions, be sure to contact us. Submit our online form, browse our FAQs, or call our experts at 630-206-1177 to get your free estimate.


Met with Dave S. today and he was very helpful. Even though my issue was due to something else, he was able to find some other concerns and provide solutions

Katrina Hagler

Foundation Crack Repair

Dick explained everything in detail about the process and time it will take to get the issue resolved for the foundation crack repair. He was thorough in the explanation and

Parth Rawat

Concrete Leveling

Sean was excellent – very clear as to the project and our needs. Look forward to working with the

James Majernik