Our advanced seamless polyurethane liquid membrane application provides superior waterproof protection without seams or joints that fail over time, creating an impenetrable barrier against water infiltration.
Protecting Your Home’s Foundation with Exterior Waterproofing Membranes Since 1957














Professional exterior basement waterproofing protects your home’s foundation at the source, preventing water infiltration and costly structural damage with proven membrane solutions.
Foundation water problems won’t wait, and neither do we. Our certified exterior basement waterproofing specialists respond quickly to assess your waterproofing needs and begin protecting your home’s most critical investment with professional consultation services.
Professional exterior basement waterproofing membranes protect and increase your home’s value while preventing costly foundation damage and basement flooding. Our comprehensive, expert service ensures your investment is protected for years to come.
When soil or paving levels reach above your foundation wall, water infiltrates through the joint where your house sits atop the foundation, requiring exterior basement waterproofing membranes and proper drainage systems to prevent structural damage.
Poorly mixed concrete creates porous, jagged areas in foundation walls that allow water intrusion, demanding professional exterior basement waterproofing membrane application combined with foundation crack repair to seal these vulnerable areas.
Brick or stone foundations in older homes suffer mortar erosion that creates water entry points, requiring exterior basement waterproofing membranes rather than interior solutions that trap moisture and accelerate deterioration.
Preserving finished basements with home theaters, play areas, or bars requires exterior basement waterproofing membranes that protect without disrupting interior construction, often combined with basement waterproofing systems and sump pump protection.
Foundation cracks combined with exterior moisture require comprehensive exterior basement waterproofing membrane systems and potential foundation wall reinforcement to prevent ongoing water damage and structural issues.
Persistent basement moisture often indicates exterior water pressure against foundation walls, requiring professional exterior basement waterproofing membranes combined with humidity control systems to eliminate the source rather than just treating symptoms.

Our advanced seamless polyurethane liquid membrane application provides superior waterproof protection without seams or joints that fail over time, creating an impenetrable barrier against water infiltration.

Expert hand excavation minimizes landscaping disruption while ensuring complete foundation wall access for proper membrane application, followed by careful backfilling to restore your property.
Our systematic approach ensures comprehensive evaluation and lasting results for every exterior basement waterproofing project.
Our experienced exterior basement waterproofing specialists thoroughly inspect your foundation’s exterior conditions, identifying water infiltration sources, soil drainage issues, and structural vulnerabilities using state-of-the-art diagnostic equipment.
Based on our findings, we design a tailored exterior basement waterproofing system using the right combination of membrane materials, drainage solutions, and application techniques for your specific foundation and soil conditions.
Our trained exterior basement waterproofing crews perform precision excavation and membrane application using quality materials and proven techniques that ensure complete coverage and seamless protection against water infiltration.



We earn two-thirds of our business from referrals. Our satisfied customers speak volumes about our foundation repair expertise and customer service, so we never need to rely on high-pressure sales tactics.
From seamless membrane application to comprehensive drainage systems, we provide proven exterior basement waterproofing methods designed to protect your foundation at the source. Learn more about our comprehensive basement waterproofing services, sump pump systems, and yard drainage solutions for complete home protection.
0% APR for 12 Months.
As low as 9.9% APR for 120 Months.
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We’ve developed comprehensive exterior waterproofing techniques specifically for the Midwest’s foundation challenges, like freeze-thaw cycles and expansive clay soils. Our seamless polyurethane membrane systems are designed to flex with foundation movement, ensuring a lasting, waterproof seal. This provides superior protection against water intrusion, no matter the local climate conditions.
Exterior basement waterproofing membrane costs vary significantly based on the extent of damage, repair method required, and your home's specific conditions. We provide detailed estimates with transparent pricing and flexible financing options to fit your budget. If you get another company's estimate for the same work and/or services — an apples to apples comparison — we'll match that price. No matter the size of the job, we stand behind our work.
Exterior basement waterproofing is preferred for finished basements, masonry foundations, honeycombed concrete, and situations where water seeps over foundation tops. Exterior membranes preserve interior spaces, address water at its source, and prevent further foundation deterioration that interior solutions cannot stop. Consider combining with basement wall bracing for comprehensive protection.
Exterior basement waterproofing membranes are seamless polyurethane liquid coatings applied to foundation walls below ground level. Unlike sheet membranes that create leak-prone seams, our liquid membrane systems cure to form an impenetrable, flexible barrier that prevents water infiltration at the source.
Professional exterior basement waterproofing membranes with quality materials typically last decades when properly installed. Our seamless polyurethane systems resist cracking, peeling, and deterioration while flexing with natural foundation movement.
Exterior basement waterproofing membranes are seamless polyurethane liquid coatings applied to foundation walls below ground level. Unlike sheet membranes that create leak-prone seams, our liquid membrane systems cure to form an impenetrable, flexible barrier that prevents water infiltration at the source.
Professional exterior basement waterproofing membranes with quality materials typically last decades when properly installed. Our seamless polyurethane systems resist cracking, peeling, and deterioration while flexing with natural foundation movement.
Most exterior basement waterproofing projects are completed within 3-5 days, depending on foundation size, soil conditions, and weather. The process includes careful excavation, membrane application, curing time, and backfilling. We work efficiently to minimize landscaping disruption while ensuring quality installation.
Our seamless liquid polyurethane membrane systems eliminate failure-prone seams found in sheet membranes. We use hand excavation to minimize property damage, apply membranes with proven techniques perfected across our service areas. Our 67 years of experience ensures superior results and lasting protection.