Crawl Space Repair in Northern Indiana

Your crawl space might be out of sight—but it shouldn’t be out of mind. A&M Waterproofing & Foundation Repair offers trusted crawl space repair and encapsulation services. From excess moisture and mold growth to sagging floors, we provide lasting solutions that protect your home’s air quality, energy efficiency, and structural integrity.

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Call: 574-349-6185

Why Crawl Space Health Matters

Up to 50% of the air you breathe in your home comes from your crawl space. That means if the space under your home is humid, moldy, or rotting, those conditions can affect the air your family breathes—leading to health issues and higher utility bills. Common issues we repair include:
  • Standing water in the crawl space
  • Mold and mildew growth
  • Musty odors throughout the home
  • Warped or sagging floors
  • Structural damage from wood rot
  • Rodents or pests entering the crawl space

Don’t wait for water, wood rot, or mold to spread—let us fix the problem at its source.

Dirty Crawl Space

Crawl Space Problem Signs

If you notice any of the following, it may be time for professional crawl space repair:

  • Water or puddles in the crawl space days after rain
  • Musty, damp smells inside your home
  • Sagging or bouncy floors above the crawl space
  • Gaps between floorboards and walls
  • Cracks near baseboards or uneven door frames
  • Visible mold or rot on wood joists
  • Increased allergy symptoms or asthma flare-ups

Moisture is the root cause of most crawl space problems. Addressing it early saves time, money, and stress.

wet crawl space

Our Crawl Space Repair Solutions

Crawl Space Encapsulation & Waterproofing

Crawl space encapsulation is the most effective way to seal out moisture and prevent future problems. We install:

  • Heavy-duty vapor barriers
  • Durable floor liners
  • Wall and heat barriers for added protection
  • Airtight sealing around vents and openings
  • Crawl space sump pumps and french drains
Crawl Space Encapsulation

Crawl Space Dehumidifiers

High humidity is a mold’s best friend. We install professional-grade dehumidifiers from SafeBasements™ that:
  • Control moisture levels year-round
  • Prevent mold and bacteria growth
  • Improve indoor air quality throughout your home
Crawl Space Humidity Control

Sagging Floor Repair (Floor Stabilizers)

When too much moisture causes the wood beneath your home to rot or weaken, floors above can begin to sag or feel uneven. Our steel floor stabilizers restore support and eliminate bounce or soft spots.
Made from corrosion-resistant steel Installed with minimal disruption Adjustable and built to last
Sagging Floor Repair

Contact Us for Expert Crawl Space Repair

Crawl space problems can affect your entire home. Don’t wait for moisture, mold, or sagging floors to get worse. Let A&M Waterproofing & Foundation Repair inspect the space and recommend the right fix.

Call us today at 574-349-6185 or click the button below to schedule your free crawl space repair consultation with our experts!

Get Your Free Estimate

Frequently Asked Questions

Water can enter through the ground, foundation walls, or vents—especially if your crawl space isn’t encapsulated or properly sealed.
Yes. Encapsulation stops moisture, improves air quality, and increases energy efficiency—all while protecting your home from mold and structural damage.
Absolutely. Mold spores can trigger asthma, allergies, headaches, and respiratory issues, especially in children and pets.

Most repairs—encapsulation, sump pump installation, or dehumidifiers—can be completed in 1-2 days.

We install steel floor stabilizers that support and lift sagging floor joists to restore a level, solid floor structure.