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Professional Basement Waterproofing in Kansas City
For nearly 40 years, we’ve proudly served the Kansas City area, helping over 30,000 clients with top-quality solutions. Our commitment to exceptional service has made us a trusted provider in the region, meeting the needs of both homeowners and business owners.
*Mention this offer at time of estimate. Cannot combine with existing offers with approved credit.
FINANCING
AVAILABLE
AVAILABLE
OUR CUSTOMER REVIEWS SAY IT ALL
30+ YEARS OF EXPERIENCE
LIFETIME TRANSFERABLE WARRANTIES.
Satisfied Customer Reviews
Mario did a great job sealing our main water intake leak and gave us some tips to further help. He went above and beyond to make sure we got the service and solution we wanted. Thank you so much.
Present: Mario was prompt, friendly, professional, and thorough!Past: The crew showed up on time and they were friendly and professional, taking care to protect my floors and clean up after they were done. There were a few glitches along the way, but Don made sure everything was done with efficacy and to my satisfaction. My crawlspace was a disaster, but now it’s clean, sealed, and dry! Thanks KCWaterproofing!~ Christen
We had a choice between Thrasher & KC Waterproofing. Thrasher never showed up for our consultation and now they call me almost every day. Hiring KC Waterproofing was a good decision. Everybody involved in our repairs were knowledgeable, patient & respectful. We even got a military discount. Thank you guys very much. Don, Jake, Julian and everyone else. We are grateful and will continue to recommend y’all.
The installers were nice and clear on explaining their work when asked. The aftermath was well done. I would recommend their service to any of my close peers. Thank you, Waterproof
Jackson and his team worked hard at peering our home. They were very thorough and cleaned up after themselves every day. The team was very professional and polite and definitely a group of hard workers. I would highly recommend KC Waterproofing to anyone!
Ryan and his team did a great job on our repair. The weather was poor, and they were rained on heavily but spent several hard days completing our project. They were friendly and knowledgeable and made sure I knew how future water drainage would be mitigated. I recommend them and KC Waterproofing to anybody around.
Mario completed our foundation repairs today and did a good job. He was thorough and took care of everything we needed. Appreciated that he put in extra effort to make sure the work was done properly.!
KC Waterproofing turned our nightmare of a house into a brand new home. We bought our house a year ago, it had prior foundation repair done. We called a “structural engineer” to come out before we bought, and he assured us our house was okay. After multiple floods in our basement and the prior company refusing to return our phone calls, we started getting multiple bids. Choosing KC Waterproofing was very easy. They quoted us for what really needed to be done and told us what we could do ourselves to save money. I never thought I would trust again until I met these guys.. The CEO, Don Deary is a truly an amazing guy. He came to the house twice to check on the progress of the project. The workers were very knowledgeable, and respectful. The quality of work for the price we paid, is unmatched. Thank you so much KC Waterproofing.
Awesome work by KC Waterproofing! Highly recommend using this company for any foundation issues and beyond!
I had a great experience with KC Waterproofing, and they were able to help me when I was in a pinch and needed some minor foundation repair done very quickly. Don was very responsive and helpful during the inspection process and Mario was fantastic in answering my questions and getting the work done efficient during the crack injection process.
Serving Kansas City Metroplex
- Wyandotte County
- Jackson County
- Johnson County
- Clay County
- Cass County
- Platte County
Signs You Need Basement Waterproofing
A damp or leaky basement can lead to structural damage, mold growth, and other costly issues. Identifying the signs early allows you to protect your home and avoid extensive repairs. KC Waterproofing can assess your basement and provide effective solutions. Common signs of basement waterproofing issues include:
- Musty odors or noticeable humidity
- Visible water stains or discoloration on walls
- Cracks in basement walls or floors
- Pooling or standing water after rain
- Mold or mildew growth on surfaces
- Efflorescence (white, powdery residue on walls)
- Sump pump failure or insufficient drainage
- Peeling paint or bubbling drywall in the basement
Addressing these problems promptly safeguards your home’s structure and creates a healthier living environment.
Serving Kansas City Since 1985
We intimately understand the challenges that families in this area face – usually it’s just a matter of time before most homes in Kansas City, MO will experience water damage issues. We’ve helped families for decades, giving them the peace of mind they deserve. When water damage strikes, our team will come to your home, evaluate the issue, and recommend the best solutions. We work to deliver the highest quality basement waterproofing services to Kansas City residents.
Lifetime Transferable Warranties
We stand behind our waterproofing services with transferrable warranties, giving you peace of mind knowing your investment is protected. Whether you’re a current homeowner or planning to sell, our warranties are fully transferable, ensuring that the next owner can enjoy the same confidence in our work. It’s just one more way we provide long-lasting value and reliability for our clients.
Get Your Free Guide
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.
Satisfied Customer Reviews
Mario did a great job sealing our main water intake leak and gave us some tips to further help. He went above and beyond to make sure we got the service and solution we wanted. Thank you so much.
Present: Mario was prompt, friendly, professional, and thorough!Past: The crew showed up on time and they were friendly and professional, taking care to protect my floors and clean up after they were done. There were a few glitches along the way, but Don made sure everything was done with efficacy and to my satisfaction. My crawlspace was a disaster, but now it’s clean, sealed, and dry! Thanks KCWaterproofing!~ Christen
We had a choice between Thrasher & KC Waterproofing. Thrasher never showed up for our consultation and now they call me almost every day. Hiring KC Waterproofing was a good decision. Everybody involved in our repairs were knowledgeable, patient & respectful. We even got a military discount. Thank you guys very much. Don, Jake, Julian and everyone else. We are grateful and will continue to recommend y’all.
The installers were nice and clear on explaining their work when asked. The aftermath was well done. I would recommend their service to any of my close peers. Thank you, Waterproof
Jackson and his team worked hard at peering our home. They were very thorough and cleaned up after themselves every day. The team was very professional and polite and definitely a group of hard workers. I would highly recommend KC Waterproofing to anyone!
Ryan and his team did a great job on our repair. The weather was poor, and they were rained on heavily but spent several hard days completing our project. They were friendly and knowledgeable and made sure I knew how future water drainage would be mitigated. I recommend them and KC Waterproofing to anybody around.
Mario completed our foundation repairs today and did a good job. He was thorough and took care of everything we needed. Appreciated that he put in extra effort to make sure the work was done properly.!
KC Waterproofing turned our nightmare of a house into a brand new home. We bought our house a year ago, it had prior foundation repair done. We called a “structural engineer” to come out before we bought, and he assured us our house was okay. After multiple floods in our basement and the prior company refusing to return our phone calls, we started getting multiple bids. Choosing KC Waterproofing was very easy. They quoted us for what really needed to be done and told us what we could do ourselves to save money. I never thought I would trust again until I met these guys.. The CEO, Don Deary is a truly an amazing guy. He came to the house twice to check on the progress of the project. The workers were very knowledgeable, and respectful. The quality of work for the price we paid, is unmatched. Thank you so much KC Waterproofing.
Awesome work by KC Waterproofing! Highly recommend using this company for any foundation issues and beyond!
I had a great experience with KC Waterproofing, and they were able to help me when I was in a pinch and needed some minor foundation repair done very quickly. Don was very responsive and helpful during the inspection process and Mario was fantastic in answering my questions and getting the work done efficient during the crack injection process.
Google Rating
4.9
Based on 819 reviews
KC Waterproofing and Foundation Repair
4.9
Cdupree20
1749509714
Did a great job with being transparent in the work they were doing, thanks a lot. We appreciate it
Trent F.
1749487042
Mario did a great job sealing our main water intake leak and gave us some tips to further help. He went above and beyond to make sure we got the service and solution we wanted. Thank you so much.
Ms T
1749342035
Present: Mario was prompt, friendly, professional, and thorough!Past: The crew showed up on time and they were friendly and professional, taking care to protect my floors and clean up after they were done. There were a few glitches along the way, but Don made sure everything was done with efficacy and to my satisfaction. My crawlspace was a disaster, but now it’s clean, sealed, and dry! Thanks KCWaterproofing!~ Christen
Ed S.
1749229751
Andrea B.
1749148399
We had a choice between Thrasher & KC Waterproofing. Thrasher never showed up for our consultation and now they call me almost every day. Hiring KC Waterproofing was a good decision. Everybody involved in our repairs were knowledgeable, patient & respectful. We even got a military discount. Thank you guys very much. Don, Jake, Julian and everyone else. We are grateful and will continue to recommend y’all.
Glenn C.
1748638472
The installers were nice and clear on explaining their work when asked. The aftermath was well done. I would recommend their service to any of my close peers. Thank you, Waterproof
Diane S.
1748606206
Jackson and his team worked hard at peering our home. They were very thorough and cleaned up after themselves every day. The team was very professional and polite and definitely a group of hard workers. I would highly recommend KC Waterproofing to anyone!
Michael R.
1747854433
Ryan and his team did a great job on our repair. The weather was poor, and they were rained on heavily but spent several hard days completing our project. They were friendly and knowledgeable and made sure I knew how future water drainage would be mitigated. I recommend them and KC Waterproofing to anybody around.
Debbie L.
1747666486
Brooke B.
1747489307
Amber D.
1747352657
Mario completed our foundation repairs today and did a good job. He was thorough and took care of everything we needed. Appreciated that he put in extra effort to make sure the work was done properly.!
Leah D.
1747057944
Great result and great company to work with!
Julie B.
1747056571
Natalie B.
1746021811
KC Waterproofing turned our nightmare of a house into a brand new home. We bought our house a year ago, it had prior foundation repair done. We called a “structural engineer” to come out before we bought, and he assured us our house was okay. After multiple floods in our basement and the prior company refusing to return our phone calls, we started getting multiple bids. Choosing KC Waterproofing was very easy. They quoted us for what really needed to be done and told us what we could do ourselves to save money. I never thought I would trust again until I met these guys.. The CEO, Don Deary is a truly an amazing guy. He came to the house twice to check on the progress of the project. The workers were very knowledgeable, and respectful. The quality of work for the price we paid, is unmatched. Thank you so much KC Waterproofing.
Cathy K.
1745845632
Jim L.
1744379403
Awesome work by KC Waterproofing! Highly recommend using this company for any foundation issues and beyond!
Diane S.
1743470183
Very professional and thorough company. They understand the problems you may have and fix them.
John O.
1743218444
I had a great experience with KC Waterproofing, and they were able to help me when I was in a pinch and needed some minor foundation repair done very quickly. Don was very responsive and helpful during the inspection process and Mario was fantastic in answering my questions and getting the work done efficient during the crack injection process.
Carol A.
1743046373
We are very happy with the service we received from KC Waterproofing.
Terri B.
1742597394
Mario came out to fix and adjust sump pupil pipes and did a fantastic job! On time, very thorough, explained what he did and was very friendly.
Denna C.
1741385876
We were very pleased with KC Waterproofing. They arrived on time every day and cleaned up before leaving each night. The crew that worked on our foundation were polite, friendly, and knowledgeable. Overall, we are completely satisfied with the job that they did. We just had our first big rain after the repair and we didn’t have any leakage at all!
Eldon T.
1741195031
We had a very good experience with KC Waterproofing foundation repair on our house in south Kansas City in February and highly recommend you give them an opportunity to look at your foundation for an estimate and any work to be done.
Ryan D.
1740599378
Ryan and his crew did a great job. Got the job done quick and was very receptive of questions and concerns I had.
Kyle K.
1740232573
Used twice for different sets of work, wonderful each time. Fran on the advisement side, Don the owner, and both Julian and Jackson were great team leads. Clean, quick, and thorough.
Tei M.
1740000449
Very professional and courteous. They did great work on our basement.
Brent-Jen H.
1739846893
We had an excellent experience with KC Waterproofing and Foundation Repair. From the initial inspection with Fran to the final repairs. Their team was professional, knowledgeable and incredibly thorough. Crew was punctual, respectful of my property and reached out to me to inspect before the final repairs were completed. Highly recommend - if you're looking for a trustworthy and skilled foundation company!
Shane C.
1739563778
They did amazing from start to finish. Very professional and courteous to my needs. Respected my house and cleaned up great afterwords. They are who I'll be calling again!
Eldon T.
1739553140
I had high confidence in KC Waterproofing and the crew that worked on our foundation. They worked hard during cold and snow to complete our work in a timely manner. I would certainly recommend them for consideration with your own foundation concerns and repairs.
Dawn J.
1739315686
Very professional! Everything was explained to me in a way I could understand. Project was done in a timely manner and everything was cleaned up. I would definitely recommend KC Waterproofing and Foundation Repair.
Debbie C.
1739305967
Did a great job!
Kirby B.
1739044026
The crew installed the stabilizing piers as planned and almost as scheduled (weather delays), and cleaned up and remediated the work area upon completion.
Tim N.
1738888492
Mario was great and very helpful in explaining everything he was doing!
Le Cajun SynSation (.
1737749730
Ryan and his team did an amazing job! They were very professional and cleaned the area very nicely once they were done! I highly recommend them for all your foundation needs.
Alicia W.
1737563207
Service was great would use again and recommend. Mario the technician was great and very informative.
Trevor C.
1736575410
Gary and his team did a great job and were very respectful of our home. Very happy to have used KC Waterproofing
Katie C.
1735591727
After having a poor experience with a different company, we made sure we got multiple quotes for our ongoing basement flooding and foundation concerns.Matt L came out to give us our quotes and evaluate our issues which included ongoing basement flooding through our windows as well as improper grading. He was very professional and kind, explained everything that was simple to understand but thorough.We got the side of our house re-graded by Gerry and his team. They were efficient, thorough, and professional. They helped us look at other potential repairs based on our concerns!Our windows were replaced by Dean who did an excellent job! They look amazing. The job site got cleaned flawlessly you wouldn’t even know he was there. The windows are a huge upgrade.We received quotes from 4 companies, however KC Waterproofing was by far the best company to work with start to finish. The coordinated the job so multiple crews came on the same day, which really helped me. They were the only ones that provided solutions at different cost levels, provided a quote on time and reviewed it with us, easy to schedule and communicate with, as well as overall professional. Their pricing was very reasonable and competitive with all other bids. I would definitely recommend them! I’m bummed I didn’t take before photos.
Nick D.
1735068126
Mario was timely, professional, and efficient. I will continue to utilize and recommend this business based on the excellent service he provided.
John E.
1734655407
Joe B.
1734548015
Mario was very helpful on his visit to my home. I was concerned about one of the anchors that was installed this summer. He assured me that all was intact and doing like it is supposed to be doing. Thank you Mario!
Bob B.
1734389977
The team was professional and efficient. They took steps to protect my carpet and cleaned up after themselves.
David S.
1734050914
(2024 Job) I hired KC Waterproofing for another project after they did such a great job the first time. We had piers added to our foundation in the interior and exterior of the house. Ryan and his crew did a great job, were always on time, and cleaned up very well after themselves. I will only use this company for anything foundation related, no one else.(2022 Job) Don and Dontay & his crew were absolutely fantastic. The finished result looked great and would highly recommend them to anyone looking to have their basement waterproofed.
Debbie S.
1733786041
James P.
1733506579
Mario explained what possibly caused the crack to reappear and made the required repairs He was super knowledgeable and profesional.
Margaret T.
1733461929
Our experience with Mario was excellent. He was very knowledgeable and communicated well. Our pump issue was resolved and the basement was left clean . We would definitely recommend him.
Joshua R.
1733434264
Excellent service!
Tim O.
1733425500
Mario came out and did a great job on the crack in our foundation. Scheduling was convenient, ample notifications on appointment and arrival times. He explained everything he was going to do and then everything he did. Hopefully we don't need any further work but if we do, we'll be giving KCW&FR a call.
The Laydee B.
1732763972
Whenever it rains really hard our basement would be filled with water. So i had 3 quotes put in for basement repairs and got the best price for what i needed done from KC waterproofing over the other competitors. Had Gary, Kenny and Jeese come out and they fixed the problem and were very nice! I would recommend
Doreen P.
1732651550
earl S.
1732567012
Ryan and his team did an excellent job installing the pillars on my house. Really nice guys! Took the time to answer some questions and explain some things. Thanks guys!
Taylor R.
1731697996
Anthony P.
1731441103
Fast, efficient, very detailed with explanation of scope of work.
Jonas A.
1730484604
They did an excellent job.
Joni B.
1730227431
5-Star review for KC Waterproofing! Thank you Gerry, Jesse & Kenny for a job well done. They were prompt, courteous, and professional. We would recommend KC Waterproofing!
Carla R.
1727732633
Very professional and informative
Christopher P.
1727471054
Knowledgeable and forthcoming estimator
Brunner H.
1727198854
Nice and knowledgeable.
Robert Walther (.
1726856291
Scott came out and was helpful to finding a solution to our foundation issue. We look forward to being able to work again with KC Waterproofing, they are an excellent company that are easy to work with and have helped us in the past.
Abby H.
1726675909
Everyone I spoke with at the company was very personable and kind. They took care of all our needs and on top of that, offered competitive pricing compared to other companies we interviewed.
Diane W.
1726174517
Would use them again if we have other problems.
Kermit R.
1726075199
Stephen L.
1726004274
Crew was great, did great job.
Terri J.
1725712821
Great customer service! Scott arrived on time, went over how he would assess the situation, and then explained different solutions to our problem. We appreciate his communication and listened to our concerns - very professional!!
Rick & Leigh Anne R.
1724879144
Met with Scott to discuss our sunken floor issue and he was super professional and answered all our questions and concerns.
Ronald S.
1724790092
Francis was on time and very friendly and explained in detail what was going to be done and type of foundation anchors would be used. Personally showed me were the level of the foundation was inside and outside. Also quoted me the cost to repair foundation.
Nick B.
1724447893
Matt Laffey was excellent in helping me with a downspout drain issue. Worked hard to find the problem and had a solution ready. Would recommend.
Ann P.
1724347032
Very happy with the entire process. Don was great about explaining our options and Gerry explained what he was doing (and why) and did an excellent job on the crack repair and restoring the landscaping.
Mark S.
1723929882
Scott was on-time, very friendly, courteous and informative. He went around the home inside and out and took laser level measurements to show us what was happening with the foundation walls. He then gave us an estimate on the spot with the best way to mitigate any foundation movement in the future. Nicely done!
Mike D.
1723847175
Mario came out for a quality check of the work done and notice a couple of things needing correction, went to Home Depot to get what he needed then made the corrections. Thank you Mario!
Pamela M.
1723295031
Scott, the technician, did an excellent job of explaining all our options and the work that would be done for each option
Alex H.
1722265456
Extremely professional and honest. Went above and beyond to provide me with the information I needed. Would highly recommend and I will only use them moving forward.
KATHLEEN W.
1722096871
David D.
1722019001
The owner came out himself to review my issues and provide recommendations and quote. Super professional and knowledgeable and give me the information and insight to determine the best path forward. Highly recommend!
Jason S.
1721749811
Appreciate Steven and taking his time to do an assessment of our basement! He was very professional and courteous.
Charles C
1720633388
Knowledgeable and profession with up-front pricing.
Deana Z.
1719589788
Mario came on time, was polite and friendly. He kept me informed about what he saw and how he proposed to fix the issue.
Jesus Z
1718997691
Very knowledgeable and professional.
Donna B.
1718991155
Philip S.
1718497897
Scott was the consultant we met with to get an estimate. He was friendly and knowledgeable, and he helped us understand what issues he saw and gave multiple ideas on how to address them. We ended up going with another offer, but i value his help!
claudette M.
1718408784
I was very pleased from the start. From Francis that came out and gave me my estimate, to Don, Gerry and the rest of the crew. Everyone was professional, very knowledgeable. It was a big job that was explained step by step and gave me peace of mind. A very good team.Thank youClaudette
Riley W.
1717628531
My cat was a fan of Mario which means I am a fan of Mario.
Becky F.
1716409655
Knowledgeable of the situation
Eileen N.
1716402699
Mario was on time and very helpful.
Steve S.
1716341516
J. R H.
1715889354
Michael S.
1715880286
Robert C.
1715832724
This hard-working crew showed up on time to install a drainage system to the front and side of my house. They were polite and good natured and did an excellent job and I couldn't be happier.
JD J.
1715641571
Conner was on time and had all materials to cover and seal our sump pump. Clean and thorough. Very pleased.
David N.
1715107593
Tanya B.
1714529178
Fran performed a pre-listing foundation repair evaluation for my clients. He listened intently as they described the issues they were experiencing, asking questions to understand exactly how they wanted to approach the repairs. He offered 2 different options to complete the work. He spent 30 min taking measurements and preparing the estimate, then walked the homeowners through the options, associated costs and payment options. He answered any and all questions they had. The homeowners were previously so nervous about what they would hear but by the time Fran was finished, they were breathing a huge sigh of relief. Bonus points for the fully transferable warranty they can include in the sale of their home.
Keith L.
1713979329
Tim Filley (.
1713813006
Matt was super knowledgeable, answered all of my questions and was very professional. Thank you Matt!
Kenneth M.
1713226455
Scott was extremely knowledgeable and professional. He explained everything very clearly, and was honest and straightforward with us.
Kenneth R.
1712963378
Matt the service technician was outstanding. He took the time to explain the requirements of the job and explained the process of completing the repair. I would have him and his crew come out if I needed this kind of work again.
michael R.
1712701391
They were very courteous and hard-working The young men from Kc Water Proofing from what I could tell did a very excellent efficient job on my foundation work but there were two young men. I don’t remember their names who stood out from all the men that came to work on my property. They were big husky fellas and I feel that they took the brunt, of the hard work upon themselves. And I respect that . I gave everyone a tip before they left today. I feel that those two young men deserve a better tip so I think that would allow them to have my information. They can call me and I’d like to give them a better tip . I’m not saying it wasn’t a team effort but these two fellas impressed me .
Ken and Christy M.
1712331175
Mario arrived on time was very professional. He solved our sump pump issue and we would highly recommend him and KC Foundation
