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Crown Point Foundation Repair & Basement Waterproofing

Our team at Perma-Seal offers expert basement waterproofing and foundation repair services for homeowners in Crown Point and the surrounding Northwest Indiana communities.

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Living in Crown Point, you’re no stranger to the challenges that Indiana weather brings. From heavy spring rainstorms that cause runoff around Lake County’s low-lying areas to summer humidity that can overwhelm your crawl space, water-related issues are common for homeowners in this region.

That’s why Perma-Seal has been the trusted choice for homeowners in Crown Point and nearby towns like Merrillville, Cedar Lake, and St. John since 1979. Whether you’re near the historic downtown square, off Broadway, or in neighborhoods like White Hawk or Ellendale Farm, we know the region’s soil conditions and drainage patterns inside and out.

Our Services in Crown Point

Basement Waterproofing

A dry basement isn’t just convenient—it’s critical to your home’s health. We address frequent concerns like:

  • Wall Cracks – Preventing moisture entry by sealing foundation cracks.

  • Cove Joint Seepage – Installing proper drainage at the wall and floor joint.

  • Window Well Leaks – Ensuring drainage systems around basement windows function effectively.

Foundation Repair

Crown Point’s combination of clay-heavy and sandy soils can create serious foundation issues over time. We provide permanent repairs for:

  • Stair-Step Cracks – Signs of foundation settlement or movement.

  • Bowing Basement Walls – Caused by external pressure from saturated soil.

  • Uneven or Sloping FloorsSagging floors are a red flag for structural foundation problems.

Crawl Space Solutions

If your home has a vented or dirt-floor crawl space—common in older and ranch-style homes in Crown Point—you may face mold, odors, and poor air quality. Our encapsulation systems include:

  • Vapor Barriers – Our crawl space encapsulation services seal out moisture at its source.

  • Dehumidifiers – Controlling interior humidity to reduce mold risk.

  • Vent Sealing – Preventing pest entry and outside air infiltration.

Concrete Repair & Protection

Cracked, sunken, or uneven concrete is more than just unsightly—it’s a trip hazard and a liability. Our cost-effective solutions include:

Additional Services

  • Egress Window Installation – Add safety and natural light to your finished basement with expert egress window installation.

  • Attic & Basement Insulation – Improve energy efficiency and indoor comfort. Get new insulation and keep your home comfortable year-round.

  • Basement Plumbing – Water heaters, ejector pumps, and custom plumbing solutions.

  • Sewer Line Services – Video inspections, clogs, and sewer backup prevention.

Why Choose Perma-Seal in Crown Point?

When it comes to keeping your home safe and dry, you have plenty of options. But not all companies provide the same level of experience, quality, and personal service. So why should you choose Perma-Seal?

First off, we’re a family-owned business with over 46 years of experience serving homeowners in the Chicagoland area. Our track record speaks for itself, and we pride ourselves on building long-term relationships with our customers.

We specialize in everything from basement waterproofing and foundation repair to concrete lifting and leveling. No matter what issues you’re facing, we have a solution tailored to your needs.

Plus, we offer an industry-leading warranty to give you peace of mind. Our skilled technicians have thousands of hours of training, ensuring top-notch service and high-quality work every time.

Check out our reviews online to see what our customers have to say. We’re known for our friendly, knowledgeable service, and we’re committed to getting the job done right.

If you need expert help with your home, give us a call today for a free consultation. We’ll take care of your home like it’s our own!

Contact Our Team To Schedule Your Free Estimate and Appointment

We’ve been helping homeowners in Crown Point, Indiana since 1979.  If you would like to talk to someone about the solutions above, feel free to fill out the form on our contact us page or call our team at 800-421-7325 to schedule your free estimate. 

Trusted By Thousands of Homeowners

Electrical

Matt Tomfohrde and Elijah came to the house today to complete electrical work on the outside of the house. They worked tremendously hard from 7:45 AM to 6:00 PM non-stop… Read more “Electrical”

Amanda Montes

Preventive Maintenance Service

Jon was very professional and helped us with our sump system would recommend him to anyone

Donna olson

Preventive Maintenance Service

Anthony did a great job and was very helpful!

Rose Leisner

Schedule a Free Consultation & Estimate

Schedule a Free Consultation & Estimate

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