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Wet Basement Repairs

Basement Waterproofing & Crawl Space Encapsulation in Alton

Midwest Basement Tech is your local waterproofing and foundation repair expert in Alton. As a family-owned business established in 1978, we have seen thousands of foundation problems over the years and we know exactly what works for basement and foundation solutions.

Midwest Basement Tech is a hi-tech specialty firm utilizing nationally known patented waterproofing and foundation repair methods and materials to provide specialized engineered systems and solutions. Unlike our competitors, you are not limited to one method of repair, we are able to evaluate and recommend the best possible solution for your specific basement waterproofing or foundation issue. Homeowners, realty firms, builders, architects, and engineers will attest to the quality, reliability and service satisfaction of Midwest Basement Tech. We believe in old fashion quality and it shows from start to finish.

Foundation Repair & Waterproofing Services in Alton

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Our range of foundation repair and waterproofing services include:

Moisture Control & Sump Pump Installation by Midwest Basement Tech

For more than 40 years, Midwest Basement Tech has set the industry standard for moisture control services in Alton. We have the experience, equipment, and expertise to handle any issues that may arise with a sump pump installation, foundation repair or basement waterproofing job. We also are experts at mold remediation & odor removal.

With our specialized engineered systems and solutions, we are not limited to a single solution when you need help with crawl space repair, crawl space encapsulation, or other moisture control issues. Our certified technicians can assist in a wide variety of ways with any problem you are facing.

Contact Midwest Basement Tech for a Healthier Home in Alton

Midwest Basement Tech provides homeowners in Alton with basement and waterproofing solutions as well as foundation repairs. Contact us today at 844-204-3537 to start your path to a healthier home.


Quick Facts About Alton Waterproofing and Moisture Control Needs

If you have a leaky basement in Alton then it can affect your home price.

With a population of more than 26,528 (2018) and the average home in Alton costing roughly $60,000, many homes need waterproofing or moisture control services before their home prices are affected.

Our team will come out and provide you with a good solution to your leaky basement.

Since Alton has roughly 42 inches every year, this means that there are high chances of you having a leaky basement if you have cracks.

We service all of Alton and surrounding areas like East Alton, Grafton and Godfrey, IL.




Customer Reviews from Alton
Darris D. from Alton, IL
4 Stars
Feb 12th, 2021
Midwest was the 1st that returned my call and showed up as scheduled. The installers were very nice.
Jeff & Lori D. from East Alton, IL
5 Stars
Jan 27th, 2021
Chose Midwest Basement Tech. to keep business local and the type of waterproofing provided. Very nice men, cleaned up nice and explained well.
Carol W. from East Alton, IL
5 Stars
Dec 3rd, 2020
Great-Friendly, respectful and hard working.
Jennifer S. from Alton, IL
5 Stars
Nov 20th, 2020
The inspection and plan were explained thoroughly. The crew was professional, efficient and knowledgeable.
Greg J. from Alton, IL
5 Stars
Nov 18th, 2020
The entire crew was so professional, very hardworking and really wanted to solve the problem. The office staff was very polite. You get the job done and you care about the customer!
Monty H. from Alton, IL
5 Stars
Nov 2nd, 2020
Local company and good price .Very satisfied with the work.
Jason C. from Alton, IL
5 Stars
Oct 22nd, 2020
Overall I chose Midwest based on the great price and the good reviews. Jesse did an outstanding job. Would recommend to anyone. Very knowledgeable, accurate with schedule and a nice clean job.
Rob S. from Alton, IL
5 Stars
Sep 24th, 2020
Went with Midwest Basement Tech. because they are a family owned and operated business. We were very satisfied with the work that was done.
Lillian S from East Alton, IL
5 Stars
Aug 19th, 2020
Installation crew was courteous and professional.
Sarah N. from Alton, IL
5 Stars
Aug 7th, 2020
Very professional, polite and respectful.
Our Service Area
Our Locations:

Central & Southern IL & MO, Greater St. Louis, Western KY and Lake of the Ozarks

Midwest Basement Tech Service Area Map

The key to a healthy home is a healthy basement!

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Healthy Basement & Healthy Crawl Space Certificates

Our high standard of quality ensures a healthy basement with a Nationally Backed Warranty.

Healthy Basement & Healthy Crawl Space Certificate
10% OFF ON Battery Backups
10% OFF All Dehumidifiers And Ventilation Systems
$75.00 OFF Epoxy Crack Repairs