Basement Waterproofing Contractors in St. Louis, MO
Compare 5 contractors in St. Louis.
Basement Waterproofing Contractors in St. Louis
Ram Jack St. Louis
✓ VerifiedRam Jack St. Louis provides foundation repair and basement waterproofing services. They offer lasting solutions for residential and commercial properties.
HIGH & DRY foundation repair
✓ VerifiedFoundation repair and basement waterproofing services for homes in High Ridge and the Greater St. Louis area. Specializing in crack repair, bowed wall repair, and basement piering.
E.S. Leonard Waterproofing
✓ VerifiedE.S. Leonard Contracting LLC is a small family company based in De Soto that provides foundation repair and tuckpointing services. They strive to put customer concerns above all else.
Crack Attack Foundation Repair North
✓ VerifiedCrack Attack Foundation Repair North offers expert foundation repair and basement leak repair services in Troy, MO. They specialize in residential properties and provide free estimates with transferable lifetime warranties.
Woods Basement Systems
✓ VerifiedBasement waterproofing, crawl space encapsulation, and foundation repair services for homeowners in Collinsville, IL and surrounding areas. With over 34 years of experience, we provide moisture control, sump pump installation, and drainage solutions.
St. Louis homeowners dealing with wet basements or foundation water issues can compare local waterproofing contractors below. Get free quotes from verified specialists in your area.
Frequently Asked Questions
How much does basement waterproofing cost in St. Louis?
Interior waterproofing (drain tile + sump pump) typically costs $2,300-$7,000. Exterior waterproofing with excavation ranges from $10,000-$30,000. Foundation crack repair starts at $300-$800 per crack.
Do I need interior or exterior waterproofing in St. Louis?
It depends on the water source. Interior systems manage water that has already entered, using drain tile and sump pumps. Exterior waterproofing stops water at the foundation wall before it gets in. A qualified St. Louis contractor can assess which approach fits your situation.
How long does basement waterproofing take in St. Louis?
Interior waterproofing typically takes 2-4 days. Exterior waterproofing with excavation can take 5-10 days depending on foundation size and access. Simple crack injections are usually completed in a few hours.
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