Basement Waterproofing
Protect your Iowa home from water damage with interior drain tile, exterior waterproofing, and wall sealing systems backed by a lifetime transferable warranty.
Learn More →Foundation Repair Services,
Iowa
Cracked Foundation? Sinking Foundation?
Call BAM… Today!
Iowa’s Highest-Rated Basement Waterproofing & Foundation Repair Company
5.0 Stars | 258 Google Reviews
Iowa Owned & Operated
Serving Iowa Since 2013
Fully Licensed & Insured
Our Services
Available for 24/7 Emergency Response — Free Estimates — Lifetime Warranties — Low-Rate Financing
Foundation Repair
Expert solutions for bowing walls, cracked foundations, and settling structures. Iowa’s clay soils require specialized repair methods — we know them all.
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Egress Windows
Beautiful, functional, and fully code-compliant egress window installation. Add natural light, increase home value, and meet Iowa building code requirements.
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Concrete & Poly Lifting
Restore sinking driveways, sidewalks, garage floors, and patios with polyfoam concrete lifting — faster, cleaner, and more durable than mudjacking.
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Sump Pumps
Reliable sump pump installation, replacement, and maintenance. Battery backup systems keep your basement dry even during Iowa’s worst storms.
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Crawl Space Repair
Comprehensive crawl space encapsulation, waterproofing, and repair. Eliminate mold, moisture, and structural damage beneath your Iowa home.
Learn More →Why Choose BAM Basements & Masons?
Iowa’s only basement company with a perfect 5-star reputation across 258+ verified Google reviews
What Our Customers Say
Real reviews from real Iowa homeowners — verified on Google
★★★★★
“BAM Basements did an amazing job waterproofing our basement. Professional, efficient, and the crew was respectful of our home. Highly recommend!”
✓ Verified Google Review
★★★★★
“Our foundation issues are completely gone thanks to BAM. They diagnosed the problem correctly the first time and the repair has held up perfectly.”
✓ Verified Google Review
★★★★★
“Egress window installation was seamless and added so much natural light and value to our home. The team was on time and cleaned up perfectly.”
✓ Verified Google Review
Proudly Serving Central Iowa
BAM Basements serves homeowners across the Greater Des Moines metro and surrounding communities
Frequently Asked Questions
Common questions from Iowa homeowners about basement waterproofing and foundation repair
What are common basement issues in Iowa?
Iowa basements commonly face water seepage due to hydrostatic pressure from the state’s clay-heavy soils, foundation cracks from expansive soil movement, and mold growth from humidity. The freeze-thaw cycles of Iowa winters accelerate these problems significantly each year.
How much does basement waterproofing cost in Iowa?
The cost of basement waterproofing in Iowa typically ranges from $3,000 to $15,000 depending on the severity of the problem, the size of the basement, and the method required (interior drain tile, exterior waterproofing, or sump pump installation). A professional inspection is needed for an accurate estimate. BAM provides free estimates.
What are the signs of foundation problems in an Iowa home?
Common signs include cracks in basement walls (horizontal, vertical, or stair-step), bowing or leaning walls, sticking doors and windows, uneven floors, and gaps around window and door frames. Exterior signs include cracks in brickwork or chimney separation from the house.
Are egress windows required in Iowa basements?
Yes. Iowa building codes require egress windows in basement habitable spaces (like bedrooms) to provide an emergency exit. Specific requirements include minimum opening size, sill height, and window well dimensions per IRC Section R310. BAM installs all egress windows to full code compliance.
What is the best way to deal with a wet basement in Des Moines?
The best approach for a wet basement in Des Moines typically combines interior drain tile, a high-quality sump pump with battery backup, crack sealing, and proper exterior grading. A professional assessment is crucial to identify the root cause and the most cost-effective solution for your specific home.
Ready for a Dry, Stable Basement?
Contact BAM Basements & Masons today for a free, no-obligation estimate. Iowa’s #1 rated basement company is ready to help.