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Expert Foundation and Basement Repair Services in Naperville, IL

Since 1979, Perma-Seal has been the choice for homeowners in Naperville. Our team knows that a dry and stable home is crucial for home, our team has years of experience and stands ready to tackle any challenge, from basement seepage to foundation cracks, ensuring your home stays safe and dry.

Why Perma-Seal?

Homeowners in Naperville have put their trust in our expertise for decades. As the oldest family-owned waterproofing company in the area, we understand the challenges that homes in Naperville face. We use this local expertise to craft permanent solutions for your home, ensuring that any problems are addressed with the correct method.

Our Foundation and Basement Services in Naperville

If you have noticed basement seepage, foundation settlement, or sagging floors, these could be signs of severe problems. Prompt consultation with a reputable repair company like Perma-Seal is crucial. Extended issues can lead to other complications such as mold growth, structural vulnerabilities, and permanent foundation damage.

Basement Waterproofing Solutions in Naperville

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

  • Leaky foundation wall cracks.

  • Cove joints, where walls meet the floor.

  • Basement window well leaks.

Our knowledgeable experts in Naperville use trusted solutions to handle these issues. From repairs for wall cracks to comprehensive basement drainage solutions, we guarantee water stays out of your space. Moreover, with our sump pump installations, your basement receives an extra layer of defense against unexpected basement water leaks.

Complete Basement Interior Drainage System
Bowed Foundation Wall

Professional Foundation Repair Solutions

Your foundation isn’t merely for supporting your home—it’s an integral part of its overall health. Symptoms of foundational issues involve:

• Diagonal cracks on outside brickwork.

• Cracks on basement walls or the foundation directly.

• Hard to open doors or windows.

• Basement walls that appear to be buckling inwards.

These indicators must never be ignored. Our foundation repair experts in Naperville offers a variety of services, from foundation piering to bowed wall anchors, making sure your foundation stays strong and stable.

Crawl Space Solutions

Many homes and businesses in Naperville 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 build up, encouraging mold growth and affecting air quality. Perma-Seal’s crawl space encapsulation system ensures your crawl space stays sealed and dry, improving your indoor air quality.

Indicators to be alert for:

Crawl Space Floor Liner and Waterproofing
Uneven Concrete Sidewalk

Professional Concrete Lifting Services

Unlevel or sunken concrete surfaces not only blemish the aesthetic of your property but also pose potential trip hazards. Such imperfections can happen due to various reasons:

  • Erosion of soil from too much rainwater or inadequate drainage.
  • Failure to compact, often observed in soil-filled areas post-construction.
  • Natural soil settling over time.

In Naperville, our Perma-Seal professionals use advanced concrete leveling techniques. We rectify uneven slabs, guaranteeing a level and even surface. By opting for concrete leveling over replacement, you save time, money, and obtain an immediate solution for those hazardous uneven paths, patios, or driveways.

More Services for Naperville Property Owners

Basement Egress Window Installation: Boost air circulation and natural light.
Crawl Space and Basement Insulation: Waterproof and mold-preventing answers for your basement walls.
New Construction Waterproofing: Proactive solutions for newly built residences.
Regular Maintenance Checks: Maintain the lifespan and efficiency of current waterproofing systems, even if they’re from other companies.
Systems to Prevent Sewer Backup: We offer a tailored sewer backup system designed to be fixed directly into your house’s plumbing system.

Contact Perma-Seal in Naperville

If your home in Naperville requires any of basement or foundation services or if you have questions about our services, be sure to get in touch with us. Complete our online form, check out our FAQs, or call our experts at 630-206-1177 to get your free estimate.

Concrete lifting

Tom explained everything very


Basement Waterproofing

They responded very quickly for my request to get a quote and came the next day. The gentlemen was VERY good at what he did and was a pleasure to

Matthew M.

Preventive Maintenance Service

Colin K was here today to perform the service. He was very professional and thoroughly explained his report. He also took the initiative to review several cracks in the foundation

Monica Lang