Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Mounds, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Mounds, IL?

Select your specific project to find the pro for you.

Find Basement waterproofing pros in Mounds

Avatar for AccuLevel, Inc. - Missouri
AccuLevel, Inc. - Missouri
4.0(
215
)

Serving Mounds, IL 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
400 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for BDry Solutions
BDry Solutions
3.6(
72
)

Serving Mounds, IL and surrounding areas

Approved

In business since 1958

Free estimates

Warranties offered

"They made a stressful situation simple. They cleaned up after the work was done. And the basement has remained dry!"
 BEFORE
 After!
Complete Basement Remodel
Settling Porch Pier Job
Porch Pier Job

+37

Response time1 day
85 neighbors recently requested a quote
Recommended by82%of homeowners
TNT Turnover Services
New to Angi

Serving Mounds, IL and surrounding areas

Approved

TNT Turnover Services isn’t just remodeling spaces—we’re transforming them.\n\nWe take outdated, worn, or underperforming areas and turn them into clean, modern, high-impact spaces built to impress and made to last. From kitchens and bathrooms to full property turnovers, our work is driven by precision, quality craftsmanship, and attention to every detail.\n\nAt TNT Turnover Services, we don’t believe in shortcuts—we believe in results. We bring reliability, speed, and professionalism to every project, delivering a smooth, hassle-free experience from start to finish. On time. On budget. Done right.\n\nWhether you’re upgrading your home or preparing a property for its next chapter, we’re here to raise the standard and exceed expectations.

Avatar for D&D Directional Drilling & Underground Services
D&D Directional Drilling & Underground Services
5.0(
5
)

Serving Mounds, IL and surrounding areas

In business since 2021

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality and customer service that\nwe provide to meet your needs. It is our mission to provide excellent workmanship\nand complete customer satisfaction from start to completion of a project.\nIn order to understand the needs and expectations of our customers,\nwe take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large\nor small the job.\n

Photos of our work
Photos of our work
Photos of our work
Photos of our work
Photos of our work

+1

Response time2 days
Response rate100%
Recommended by100%of homeowners
Avatar for B.Glenn Trucking&Excavating LLC. - Home  Facebook
B.Glenn Trucking&Excavating LLC. - Home Facebook
5.0(
1
)

Serving Mounds, IL and surrounding areas

In business since 2019

Free estimates

Offers commercial services

We pride our company on reliability, great communication, integrity and quality work. We are experts in our grading and sloping work and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.

Response time1 day
Recommended by100%of homeowners
Showing 1-10 of 19
Basement Waterproofing questions, answered by experts

Flooded basement cleanup can take anywhere from a few days to several weeks, depending on the extent of water damage, the type of water involved, and the need for repairs or mold remediation. Severe cases with structural damage or extensive mold may require longer timelines. Quick action and professional help can speed up the process and reduce overall damage.

The process might take a few days to a week, depending on the method chosen, area size, and weather conditions. Some solutions, like simple interior sealants, may require less time.

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.

When considering finishing your basement, take into account a few pros and cons:

Pros

  • Can increase the value of your home

  • Separate space from the rest of the house 

  • Customize and personalize the basement to suit your needs and style

  • Increase the amount of living space in your home

Cons

  • May not regain enough value to cover the cost of finishing

  • Lack of natural light if it’s below ground level

  • Moisture or flooding can cause costly damage

  • Installing plumbing and electrical can be messy and costly

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.

The Mounds, IL homeowners’ guide to basement waterproofing services

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