Lifetime transferable warranty.
Protection that stays with your home, even when you sell.

Excess basement humidity leads to musty odors, condensation, and ongoing moisture problems.

Excess basement humidity leads to musty odors, condensation, and ongoing moisture problems. KC Waterproofing and Foundation Repair installs professionally sized basement dehumidifiers that control excess moisture and drain automatically, without the hassle of emptying a portable unit.
| If we find… | We look at… | Learn more |
|---|---|---|
| Water or moisture | Recurring dampness, standing water or musty odors. | |
| Cracks or movement | Changes in walls, floors or the foundation. | |
| A damp crawl space | Moisture and damaged material beneath the home. |
A basement dehumidifier controls excess moisture and maintains more consistent humidity levels below your home. KC Waterproofing and Foundation Repair provides professional basement dehumidifier installation tailored to your basement’s size and moisture conditions. Unlike portable units, these systems provide ongoing humidity control without relying on a tank you have to empty.
Our basement dehumidification service includes:
For moisture beneath other areas of your home, KC Waterproofing and Foundation Repair also offers crawl space dehumidifier service.
Controlling excess moisture protects your basement, belongings, and other moisture-control systems.
KC Waterproofing and Foundation Repair provides professional basement dehumidification services throughout the Kansas City metro. Our service area includes:
We also provide basement waterproofing and moisture-control solutions for homeowners throughout the area.
You receive a dehumidification system selected for your basement’s specific moisture conditions, along with professional installation and user guidance.
You receive an assessment of your basement’s humidity levels, moisture entry points, size, and layout. Share any history of water, humidity, or musty odors with us for additional recommendation context.
You receive a system recommendation based on your basement’s size and moisture conditions. Your proposal outlines the recommended equipment, installation scope, and pricing.
Your system is professionally installed and connected to an appropriate drainage point for automatic drainage. This setup eliminates the need to regularly empty a collection tank.
You receive a system set to the appropriate humidity level, plus a walkthrough of operation and maintenance. You’ll also receive information about applicable warranty coverage and available follow-up service.
4.9 / 5 from 1,004 Google reviews.
Everyone I’ve interacted with from KC Waterproofing has been a delight. Friendly, professional and hardworking - from our Foundation Specialist Patrick to every member of Schylur’s crew who completed the work. Their clear communication with me throughout the course of the project was very appreciated. The crew clearly enjoys working together as well as the work they are doing, which gives me full confidence in the caliber of the end result. I would contract them again without reservation and happily recommend them to anyone in need of crawl space waterproofing services.
Connor and his crew did an excellent job fixing our foundation. I can't believe they finish it in 5 days. Hardworking and professional crew. I would recommend them to anybody. Even clean up the basement really well.
Connor and his crew did an excellent job fixing our foundation. They finish it in 5 days and we love the result. Left our basement spotless as well. Would recommend them to anybody.
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.
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!
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.
KC Waterproofing did a great job installing a new sump pump and other water mitigation items. Friendly crew, arrived each day as planned and finished in just 2.5 days!
A sump pump was installed very quickly. Gerry and Davan were excellent. They protected the house and basement from extra dust and just going in and out to get the tools. Digging up the yard to install the pipe...they replaced the sod and cleared the extra yard waste. Also they were very friendly with our dog. Gerry, Davan, and Mario came to check the new installed sump pump. Made sure everything was working. I'd give everyone 10 stars if I could!!!!
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.
KC Waterproofing starts with a free inspection, recommendations for your property, and written promises behind the work. Serving Kansas City homeowners since 1985.
A free inspection. A plan built for your home.
Custom-engineered recommendations, a clear written estimate, and room to ask every question.
“Had an initial consultation with Camden. He was upfront, professional, honest, and very knowledgeable. We haven’t yet made a decision as to next steps, but our experience with the consult was top-notch.”
Protection that stays with your home, even when you sell.
We stand behind our work with a written money-back guarantee.
Clear communication. Respect for your home. A service promise we put in writing.

Cost depends on the condition of your home, access and the work it needs. Your free inspection gives us the information to prepare a written estimate.
No sales tactics. No pressure to decide on the spot. Your written estimate explains the work and the price before you make a commitment.
Your money is never at risk.Our written money-back guarantee stands behind the work.
Before you decide
Answers about repair options, cost and next steps for your property.

Repair settlement, bowing walls and structural movement with a plan based on your home.
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Manage water intrusion with drainage, sump pumps and waterproofing designed around the source of the leak.
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Address moisture, humidity and damaged supports beneath your home.
ExploreA local team. A clearer next step.
Two offices in North Kansas City and Grandview. Serving homes across the Kansas City metro and surrounding Missouri and Kansas communities.
Highlighted counties contain assigned service ZIP codes. We confirm service and project scope at your address.