Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Newell, SD

Enter your zip and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Newell, SD?

Select your specific project to find the pro for you.

Verified Reviews for Basement Waterproofing pros in Newell, SD

*The Angi rating for Basement Waterproofing companies in Newell, SD 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 Newell, SD 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 December 08, 2025

Find Basement waterproofing pros in Newell

Sunken Foundation Solutions

4.93(
7
)
•Approved Pro

Sunken Foundation Solutions

4.93(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

When it comes to experienced services for foundation wall repair Rapid City, SD can trust, Sunken Foundation Solutions can help. Here are a few reasons to hire us: We take pride in our high-quality, cost-effective work We focus on customer service and satisfaction We're licensed and insured for your peace of mind We offer labor warranties and free quote for our work We extensively train every team member to ensure each project is completed with efficiency and expertise We stay up-to-date on the latest technologies and best practices in our industry Our Sturgis-native owner is on-site for every project

"Bill and his crew exceeded our expectations. Both our water damaged basement and our failing garage foundation required a change in course and they communicated options and provided excellent and economic solutions. They arrived early and stayed late 6 days a week to work around our weather. They provided extras as we went along and worked through some tough weather conditions. The daily communication was the best. Their prices saved us so much money. Their clean-up left our place in better condition than when they arrived. This company is going places. We will use them for any future needs."

Cheryl M on November 2022

When it comes to experienced services for foundation wall repair Rapid City, SD can trust, Sunken Foundation Solutions can help. Here are a few reasons to hire us: We take pride in our high-quality, cost-effective work We focus on customer service and satisfaction We're licensed and insured for your peace of mind We offer labor warranties and free quote for our work We extensively train every team member to ensure each project is completed with efficiency and expertise We stay up-to-date on the latest technologies and best practices in our industry Our Sturgis-native owner is on-site for every project

"Bill and his crew exceeded our expectations. Both our water damaged basement and our failing garage foundation required a change in course and they communicated options and provided excellent and economic solutions. They arrived early and stayed late 6 days a week to work around our weather. They provided extras as we went along and worked through some tough weather conditions. The daily communication was the best. Their prices saved us so much money. Their clean-up left our place in better condition than when they arrived. This company is going places. We will use them for any future needs."

Cheryl M on November 2022

Avatar for Blackburn Foundation Repair, LLC

Blackburn Foundation Repair, LLC

4.64(
21
)
•Approved Pro

Blackburn Foundation Repair, LLC

4.64(
21
)
•Approved Pro
Customers say: Quality work
83 local quotes requested
33 years of experience

Blackburn Basement Systems has been providing the best in basement waterproofing, crawl space and foundation repair, concrete leveling, and radon mitigation in South Dakota, and Eastern Wy, since 1992. We offer a variety of solutions for the multitude of issues that result from below grade construction throughout South Dakota. Thousands of homes, businesses and government agencies have been serviced by our trained professional installers throughout South Dakota, and Eastern Wy. We are proud to say we have 500 reviews with 4.8 stars!

"Went through them for wall braces which the job was horrible. Then the final price was 3000 more then what my quote was. I do not recommend them for a first choice. "

Matt W on November 2025

Blackburn Basement Systems has been providing the best in basement waterproofing, crawl space and foundation repair, concrete leveling, and radon mitigation in South Dakota, and Eastern Wy, since 1992. We offer a variety of solutions for the multitude of issues that result from below grade construction throughout South Dakota. Thousands of homes, businesses and government agencies have been serviced by our trained professional installers throughout South Dakota, and Eastern Wy. We are proud to say we have 500 reviews with 4.8 stars!

"Went through them for wall braces which the job was horrible. Then the final price was 3000 more then what my quote was. I do not recommend them for a first choice. "

Matt W on November 2025

Avatar for Sunken Foundation Solutions

Sunken Foundation Solutions

No reviews yet

Sunken Foundation Solutions

No reviews yet

Specialize in foundation repair, basement waterproofing, lifting sunken foundations etc.. our quality speaks for it self! I Billy Schlosser owner of Sunken Foundation Solutions have been in business for 5 years and am on site for every job

Specialize in foundation repair, basement waterproofing, lifting sunken foundations etc.. our quality speaks for it self! I Billy Schlosser owner of Sunken Foundation Solutions have been in business for 5 years and am on site for every job

Aberdeen Masonry Inc

No reviews yet

Aberdeen Masonry Inc

No reviews yet
55 years of experience

Billing is usually 1/3 down, 1/3 half finished and the rest upon completion for larger jobs. Smaller projects are usually paid upon completion. Special arrangements can be made if need be. Our employees demonstrate professionalism on the jobsite and are chosen based on skill and desire to see the job done right.

Billing is usually 1/3 down, 1/3 half finished and the rest upon completion for larger jobs. Smaller projects are usually paid upon completion. Special arrangements can be made if need be. Our employees demonstrate professionalism on the jobsite and are chosen based on skill and desire to see the job done right.

Avatar for Environmental Air Solutions, Inc.

Environmental Air Solutions, Inc.

4.00(
4
)

Environmental Air Solutions, Inc.

4.00(
4
)
Customers say: Quick response
17 years of experience

We offer a wide range of dependable services, such as air testing and mold control. With experienced and professional air quality consultants, you can count on us to make the air you breathe healthier and safer.

We offer a wide range of dependable services, such as air testing and mold control. With experienced and professional air quality consultants, you can count on us to make the air you breathe healthier and safer.

Showing 1-10 of 13
Basement Waterproofing questions, answered by experts

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.

Proper drainage is the only way to ensure that your crawl space stays dry. Depending on your property and the extent of your issue, you might need to consider a gutter system, a French drain, or sump pumps to avoid and handle water and moisture under your home. Dehumidifiers can also help to prevent moisture from accumulating if you have a high-humidity environment.

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.

Yes. Water can penetrate through a concrete foundation wall. This can happen whether or not you have cracks, as concrete is a porous material. You’ll want to take steps to waterproof your basement or crawl space.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

The Newell, SD homeowners’ guide to basement waterproofing services

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

See all articles