40 Years in Kansas City

April 30, 2026

Quick Summary Kansas City’s expansive clay soil swells and shrinks with moisture, putting constant pressure on foundation walls year-round Heavy rainfall builds hydrostatic pressure fast, and drainage systems that can’t keep pace are the most common cause of a wet basement Bowing walls and foundation settlement are the most consistent structural problems we find on […]

PolyLift vs Mudjacking

April 22, 2026

Quick Summary: Mudjacking uses a heavy cement-based slurry pumped through larger holes to lift sunken concrete slabs PolyLift uses expanding polyurethane foam injected through small 5/8-inch holes verified from KC Waterproofing’s site Foam is lighter, cures faster, and doesn’t introduce water into soil that may already be prone to movement Kansas City’s expansive clay soil […]

Spring Basement Checklist Before Kansas City Storms

April 16, 2026

Spring Basement Checklist Before Kansas City Storms A Summary for Fast Readers Testing your sump pump and checking the discharge line Identifying foundation wall cracks that may let water in Spotting signs of past water intrusion you might have missed Clearing window wells and confirming floor drains are working Checking your crawl space for moisture, […]

Why Use Interior Basement Waterproofing?

April 9, 2026

The Benefits of Interior Basement Waterproofing Water doesn’t need a large opening to become a serious problem. It finds the path of least resistance, whether that’s a hairline crack in a foundation wall, the joint where the floor meets the wall, or a gap around a pipe penetration. By the time a homeowner notices standing […]

How Crawl Space Encapsulation Improves Indoor Air Quality

January 27, 2026

Most homeowners overlook the fact that their crawl space directly influences the quality of the air in their homes. The air in the crawl space doesn’t just stay there; it travels to other parts of your home. That means if the air in your crawl space is filled with mold spores or other contaminants, those […]

Why Kansas City Homeowners Should Waterproof Basements Before Storms

December 16, 2025

Kansas City’s weather is harsh on homes, and your home can continue to be affected after a storm passes. It’s important to understand the effect a storm can have long after the rain stops. Every heavy rainfall puts stress on your basement walls, and that pressure slowly affects every weak spot in your foundation. This […]

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15 Preventative Maintenance Tips For Your Foundation

This Preventative Maintenance Guide shows you the top 15 causes of foundation problems. Download now to protect your home, add value, and prevent damage to your home’s foundation.

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Satisfied Customer Reviews

KC Waterproofing and Foundation Repair did an excellent job on my sump pump installation and crack repairs. Gary and Davan were not only skilled but genuinely thoughtful throughout the process. We had a bit of miscommunication early on, and instead of brushing it off, they listened carefully, acknowledged what happened, and adjusted their plan so everything aligned with what I needed.

They brought me in at every step—showing me options for the pump location, explaining the exit pipe decisions, and making sure I felt confident about the work being done. Their friendliness and respect made a stressful home repair feel manageable.

I’m grateful for their care and would absolutely recommend them.
Camdon was the expert that inspected our basement and found the root cause of the leak. The team done the repair in record time. Overall a great experience!
Fran was incredible! He was prompt and very knowledgeable about our questions regarding our foundation. He showed us that we already had a bracing system and our foundation was secure. I would recommend him to anyone!
They were prompt with the scheduling, knowledgeable about their craft and friendly. I would use their services again for sure.
Mario was great, quickly addressing the issues that came up from the recent storms. He was courteous and went above and beyond to avoid any future issues.
Conner did a great job
KC Waterproofing & Foundation Repair did a terrific job of installing piers and leaving my property in great shape.
Fran Heisinger came out and gave a detailed and thorough inspection of our foundation. His experience, service and expertise assured us if we needed additional work, his crew and company could do the job. Highly recommend.
Great Crew! The job was done fairly quickly. Will definitely recommend to friends and family.
Professional, punctual and efficient. They're the best and I whole heartedly recommend this company to everyone!