*The Angi rating for Basement Waterproofing companies in Buffalo, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in Buffalo, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on February 09, 2026
Serving Buffalo, MO and surrounding areas
Approved
In business since 2022
Free estimates
Customers say: True professional
"They did a great job. We are happy with the quality of the work. I will use them again for other properties that I own."
+88
Serving Buffalo, MO and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"Thrasher has been awesome to work with on my basement project."
+12
Serving Buffalo, MO and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"David consulted with us and offered options. He was generous with his time and answered all our questions. His technicians came within a few days, just as he indicated they would, and treated our mold issue. We were very pleased with this quality of service."
+31
Serving Buffalo, MO and surrounding areas
Approved
In business since 1996
Free estimates
Warranties offered
"I did not hire them but may do so if am unable to get Cincinnati Basement Waterproofing to perform warranty work. Rep was very professional, gave good recommendations and pricing."
+28
Serving Buffalo, MO and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Warranties offered
"I recently and foundation channel installation and basement waterproofing. From my inspector, Shawn, to my work crewJeremy, Josh and Jacob - I had nothing but excellent work and wonderful customer service. I knew when they were coming, they were quick, efficient and answered all my questions. I would highly recommend the Springfield, Mo office."
+16
Serving Buffalo, MO and surrounding areas
Approved
In business since 1975
Free estimates
Warranties offered
With 50 years of experience in the basement and foundation repair industry, Thrasher Foundation Repair offers trusted services to homeowners around Springfield, MO. Recognized for our exceptional commitment to leadership, character, and organizational ethics, we are proud recipients of the 2024 International BBB Torch Award for Ethics. From cracked concrete repair to basement waterproofing and crawl space encapsulation, we provide state-of-the-art solutions to keep your foundation safe, dry, and healthy. Here at Thrasher, we guarantee precise repair and genuine care. We proudly offer our services in Springfield, Branson, and Joplin, and surrounding areas. Contact us today for a free inspection!
+12
Serving Buffalo, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"I have to say that everything was very good when they came to evaluate my property. They were very clear and described what they were going to do so that I could understand and didn’t use all technical terms. I appreciate the time that they spent with me to discuss my lawn and the moles that I have, but I did go with a different company that could bundle all of my services that I needed that you do not offer. Thank you so much."
Serving Buffalo, MO and surrounding areas
Approved
In business since 1991
Free estimates
Warranties offered
Healthy Homes Start From the Ground Up\n\nAt Crawl Space Medics, we diagnose and treat the hidden issues that threaten your home’s health and stability. Most homeowners ignore the crawl space, but dampness and mold beneath your feet can lead to poor air quality, high energy bills, and structural damage. We provide a permanent "prescription" to keep your home dry and safe.\n\nOur Specializations:\n• Encapsulation: High-grade vapor barriers for a clean, dry foundation.\n• Moisture Control: Dehumidifiers and drainage systems to stop standing water.\n• Structural Repair: Fixing sagging floors with joist reinforcement and jacks.\n• Mold Remediation: Safe removal to protect your family’s respiratory health.\n\nProtect your investment. Contact Crawl Space Medics today for a free inspection!
Serving Buffalo, MO and surrounding areas
Approved
My name is Zach Slone, I specialize in foundation repair and crawlspace waterproofing. I can also provide small handyman services to major home repairs and everything in between. I've been in this business for 10+ years, im a detailed and customer oriented person and im looking forward to taking care of any needs you may have.
Serving Buffalo, MO and surrounding areas
In business since 2022
Free estimates
Warranties offered
"Highly recommend! Guardian Foundation LLC is a professional company, with a professional workforce. The work crews are knowledgeable, courteous, and answer any questions completely. The job was completed exactly the way it was bid. There were no hidden fees, add-ons or extras that were not in the bid. The company came sooner than expected. Their workspace was cleaned each night. Our project included a trench drain in the basement with a sump pump and dehumidifier, installation of 8 steel beams and jacks, and burying a gutter system to divert the flow of water away from our house. Overall, the work crew was good natured, pleasant, and just really enjoyed making our hosue more stable."
+140
Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:
Water in your basement, including damp walls or puddles on the floor
Mold spots in your basement
Musty smells or odors
Warped doors or walls
Cracks in walls
Insect issues, such as cockroaches and termites
You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home.
However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.
From average costs to expert advice, get all the answers you need to get your job done.
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Need to fix basement water problems or safeguard your home from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
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A basement offers additional living or storage space, but if it leaks, it can become a significant headache. Learn how to fix a leaky basement and prevent water damage.
Taking protective measures and reacting calmly and quickly are the best ways to reduce water damage and avoid electrical hazards in flooded basements.
