Top-rated basement waterproofing pros.

Best basement waterproofing pros near Grain Valley, MO

Enter your zip and get matched with up to 5 pros

TRUSTED BY GRAIN VALLEY, MO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon66
    Verified basement waterproofing services reviews

Top-Rated Basement waterproofing pros in Grain Valley - Updated Nov 2026

Avatar for KC Waterproofing, Inc.
KC Waterproofing, Inc.
3.9(
49
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Grain Valley, MO and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"We were very satisfied with the repair work. They performed exterior waterproofing system with Helical Tieback . Also installed sump pump system in the basement. The entire crew team very courteous, professional, and knowledgeable and were easy to work with. Everything was done in a timely manner. We would highly recommend Vic and his crew; and also Kody and his team."
Finished Basement with Full Wall Shield
Finished Basement with Full Wall Shield
Finished Basement with Full Wall Shield
Beginning the Waterproofing Stage
Before Digging Started

+17

Response time2 days
4 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Anthony Plumbing, Heating & Cooling
Anthony Plumbing, Heating & Cooling
4.7(
1,473
)
Basement Drainage Channels - Install

Serving Grain Valley, MO and surrounding areas

Approved (Corporate)

In business since 1951

Free estimates

Emergency services offered

"Had a pipe break and flood a section of our finished basement. Kevin with Anthony showed up diagnosed the problem and then recommended a drying company. He called them and they showed right up. Seamless process."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+38

67 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for DC Solutions, LLC
DC Solutions, LLC
4.3(
83
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Grain Valley, MO and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"The installation went well. Since it was done because of water leaking in my basement, there were some issues after a major rain storm. The owner came out per my request and agreed to come back to readdress one area that still needs repair after another big rainstorm in the future."
Digging the holes to install piers.
 Crack before piers
 Installing our pier brackets.
 Crack after piers
 Welding the piers after the successful lift.

+21

Response time2 days
81 neighbors recently requested a quote
Recommended by92%of homeowners
Olshan Foundation Repair
3.9(
66
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Grain Valley, MO and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

Established in 1933, Olshan Foundation provides cost-effective foundation solutions to residential and commercial property owners. We proudly service homeowners in Wichita from our office in Nearby Missouri. About a quarter of the homes we visit do not require foundation repair. Services are backed by an available warranty, friendly customer support and convenient payment options. Free, no-obligation structural assessments are performed by Certified Structural Technicians.

Recommended by76%of homeowners
Avatar for AccuLevel, Inc. - Missouri
AccuLevel, Inc. - Missouri
4.0(
215
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Grain Valley, MO and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This is a great company to use in making a 141 year old basement waterproof. I look foreward to having a waterproo basemant. Craig was pleasant and went the extra mile to make the experience great."
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+28

Response time7 hrs
125 neighbors recently requested a quote
Recommended by87%of homeowners
A&J Foundation Repair and More
5.0(
4
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Grain Valley, MO and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

At A&J Foundation Repair and More, we provide trusted, high-quality solutions to protect your property from the ground up. With over 25 years of experience serving the Kansas City metro area, our skilled team delivers reliable repairs, honest recommendations, and lasting results. We look forward to earning your business! Book with us online or feel free to give us a call today!

Corner piers
Response time1 day
Response rate92%
11 neighbors recently requested a quote
Avatar for Reddi Services Inc
Reddi Services Inc
4.5(
424
)
Basement Drainage Channels - Install

Serving Grain Valley, MO and surrounding areas

Approved

In business since 1957

Free estimates

Emergency services offered

"thank you Matthew Pickett and Cesar for thier help with my furnace. My basement flooded last month with all the rains last month and the water was over top of the furnace. I called Reddi to come out and look at it and unfortunately my furnace was beyond repair. Matthew not only got me set up with a new one he was able to modify my duct and raise my furnace a good distance off the floor (which i was told by multiple people that could not be done, which made me skeptical that it couldactually be done) not only did he make sure it happened, he was confident and knowledgeable in this. His install crew Greg and Diego knew what they were doing and performed the work just as Matthew said. No hesitations or complaints. I will not trust any other company but this one from here on out. amazing hard work and dedication"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
3 neighbors recently requested a quote
Recommended by89%of homeowners
...
Showing 1-10 of 147
Basement Waterproofing FAQs, answered by experts

Topical sealers adhere to the surface of concrete to create a protective layer. In many cases, this is all you need for concrete that sees light to moderate traffic, such as your basement. Penetrating sealers, on the other hand, bond with the free lime in the top layer of concrete to form calcium silicate, which prevents liquid from passing through. This type of sealer protects the surface from water, oil, and gasoline spills.

While water in your basement is unlikely to make you sick unless it’s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the Centers for Disease Control and Prevention (CDC), inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.

Home improvement grants are available for various groups, including individuals with very low-income housing, elderly people, older adults, and veterans. These grants can cover a range of needs, from accessibility modifications to addressing critical issues that may affect a resident's health or safety.

Living in a finished basement is acceptable, but only if the space has the proper points of egress and includes smoke and carbon monoxide (CO) detectors to ensure the safety of the occupants. A good way to ensure your finished basement is suitable for use as living space is to get the basement finishing project properly permitted.

Some disadvantages of crawl spaces are mostly regarding the air itself—moisture build-up and poor ventilation, which can cause problems both in the house and underneath it, even damaging the foundation itself. Crawl spaces are difficult to access and often invite unwanted pests during the hot summer months and the cold winter ones. These hard-to-seal spaces are also susceptible to water damage during periods of heavy rain or melting snow.

The Grain Valley, MO homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.