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Professional Basement Waterproofing
Guaranteed for Life

The most recommended company by 10,000+ homeowners. Guaranteed Solutions for Life — our exclusive process that makes problems go away forever, or your money back.

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Signs Your Basement Needs Waterproofing

Puddles and flooding are sure signs that you need basement waterproofing. But they're not the only ones. Look for these tell-tale signs.

Rust Stains in the Basement

Rust Stains in the Basement

Rust stains on beams, columns, or metal surfaces indicate persistent moisture exposure that can weaken structural elements.

Water Damaged Drywall

Water Damaged Drywall

Bubbling, peeling, or discolored drywall is a clear sign that water is seeping into your basement walls.

Water Stains & Moisture

Water Stains & Moisture

Visible water stains on walls or floors indicate recurring moisture intrusion that needs professional waterproofing.

Efflorescence on Walls or Floor

Efflorescence on Walls or Floor

White mineral deposits on concrete surfaces are caused by water moving through your foundation and evaporating.

Foundation Cracks & Water Leaking

Foundation Cracks & Water Leaking

Cracks in your foundation walls or floor allow water to seep in, and will only get worse over time without repair.

Standing Water in Your Basement

Standing Water in Your Basement

Any amount of standing water in your basement signals a serious drainage problem that requires immediate attention.

Basement Mold

Basement Mold

Mold growth on walls, floors, or belongings indicates chronic moisture — a health hazard that waterproofing can eliminate.

Basement Floor Cracks

Basement Floor Cracks

Cracks in your basement floor allow water and moisture vapor to seep up from the soil beneath your foundation.

★★★★★

“You Saved My Home!”

I'm immensely grateful to you and your team. Despite a challenging situation, your friendly and efficient team completed the job promptly. Just two weeks later we needed it and I can't imagine the devastation without it. You saved my home, thank you from the bottom of my heart!
— Rich M, Basement Waterproofing

A Wet Basement Today Means Mold & Damage Tomorrow

Every rain brings more water, more mold, and more structural damage. Get a free inspection before the next storm hits.

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Why 10,000+ Homeowners Choose Us

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We stand behind our work with industry-leading guarantees

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What Our Customers Say

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Our Simple 3-Step Process

From inspection to repair — no pressure, no hassle

1

Free Inspection

Our certified inspector evaluates your foundation and identifies all issues — no charge, no obligation.

2

Custom Solution

Receive a detailed report with photos and a transparent quote. We explain every option clearly.

3

Guaranteed Repair

Our experienced crew completes the repair with minimal disruption. Backed by our lifetime warranty.

★★★★★ Top Rated • 4.9 Rating • 10,000+ Jobs

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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

Very professional, informative and did a great job cleaning up after the job.
Jeff was very professional and informative. Fortunately we didn't have foundation problems but if we do we know who to call.
Mario was here on time & was very informative about questions I had. A 10 out of 10. Thank you …Mario
This is the second time I've used this company. Great company. They have good employees. Fran did a great job of explaining everything, even the financing. I thought the lending company had great options. When it was time for my French drains to be installed. They came on time and ready. They even did a crawl space protective cover. Great team, they worked well together. Took the whole day but got it all done. Cleaned up well afterwards. The price was reasonable. Jackson explained everything as it went along. Kind, friendly service.
Mario serviced my sump pump today and did a good job. He also replaced tape on my wall shield. He provided excellent customer service and was willing ti come out any time needed or said to call him anytime if I had any questions.
KC Waterproofing and Foundation Repair has taken incredible care of my home through multiple visits. Gary and Davan handled my initial sump pump installation and crack repairs, and they were not only skilled but genuinely thoughtful throughout the process. We had a bit of early miscommunication, and instead of brushing it aside, they listened, acknowledged what happened, and adjusted the plan so everything aligned with what I needed.

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

Later on, I had some cracks that needed to be reassessed, and Mario came out to take a look. He was incredibly kind, patient, and thorough, and he did an amazing job with the additional repairs. His calm, reassuring approach made me feel completely taken care of.

I also want to highlight Don, the manager, who is just as kind and committed to making sure customers feel heard and supported. It’s clear this team truly values doing right by people.

I’m grateful for their care and would absolutely recommend them for any foundation repair or waterproofing needs.
Mario was professional and courteous. He got the work done on time and as described. I would call for his services again!
Great price, great work! In just 3 days, Jesse’s team added two sump pumps and over 40’ feet of channeling with the full wall systems. No more towels, fans, and dehumidifier after every big rain storm!
We were very pleased with KC Waterproofing and Foundation Repair. The foundation specialist, Camden Bales, explained the process we would need to fix our foundation. We felt very confident in the work that was going to be completed. The crew, headed by Jackson Kleeman, worked very hard every day and kept us well informed of their progress. They arrived on time every day and cleaned up before leaving each night. They were polite, friendly, and knowledgeable. Overall, we are completely satisfied with the job that they did. When they finished, you couldn’t tell that work had been done. Great job!
Sump pump backup pump activated an alarm so I scheduled a checkup to make sure everything was fine. Mario called before coming and was very polite. He showed up on time and got straight to work, I was not home at the time and asked him to call me with the results. He diagnosed the problem and then called me to run through results and also provide some more info on the pump operation. Very easy to work with, good communication, smart guy. Would use him for service again.