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Foundation, basement or crawlspace waterproofing / encapsulation pros in Maplewood

Avatar for Innovative Basement Authority
Innovative Basement Authority
1325 South Frandsen Avenue
4.68(
178
)
Approved Pro
Innovative Basement Authority
1325 South Frandsen Avenue
4.68(
178
)
Approved Pro
Customers say: True professional
164 local quotes requested
20 years of experience

Innovative Basement Authority (IBA), A Groundworks Company, helps homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout North Dakota, South Dakota, Minnesota, Montana, and Wisconsin. With fully trained technicians, industry-leading products, and nationally backed warranties, Innovative Basement Authority is here to restore your foundation or basement.

"Brandon and Marc came texting me their anrrival, explained work to be done which I appreciated ,and got pictures of whatwas done. They were great?"

Carolyn M on June 2025

Innovative Basement Authority (IBA), A Groundworks Company, helps homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout North Dakota, South Dakota, Minnesota, Montana, and Wisconsin. With fully trained technicians, industry-leading products, and nationally backed warranties, Innovative Basement Authority is here to restore your foundation or basement.

"Brandon and Marc came texting me their anrrival, explained work to be done which I appreciated ,and got pictures of whatwas done. They were great?"

Carolyn M on June 2025


Avatar for Innovative Basement Authority
Innovative Basement Authority
6265 Carmen Ave
4.68(
148
)
Approved Pro
Innovative Basement Authority
6265 Carmen Ave
4.68(
148
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
256 local quotes requested

Innovative Basement Authority (IBA), A Groundworks Company, helps homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout North Dakota, South Dakota, Minnesota, Montana, and Wisconsin. With fully trained technicians, industry-leading products, and nationally backed warranties, Innovative Basement Authority is here to restore your foundation or basement.

"John Anderson provided excellent quality service. He was thorough and very informative during his follow up inspection."

Sherri H on June 2025

Innovative Basement Authority (IBA), A Groundworks Company, helps homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service throughout North Dakota, South Dakota, Minnesota, Montana, and Wisconsin. With fully trained technicians, industry-leading products, and nationally backed warranties, Innovative Basement Authority is here to restore your foundation or basement.

"John Anderson provided excellent quality service. He was thorough and very informative during his follow up inspection."

Sherri H on June 2025


Avatar for American Waterworks
American Waterworks
1307 Valleyhigh Dr NW
4.78(
131
)
Approved Pro
American Waterworks
1307 Valleyhigh Dr NW
4.78(
131
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
715 local quotes requested

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"All done well. No more water"

Tracy d on October 2024

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"All done well. No more water"

Tracy d on October 2024


Avatar for Great Lakes Waterproofing Company
Great Lakes Waterproofing Company
455 Minnesota Street Suite 1500
4.25(
17
)
Approved Pro
Great Lakes Waterproofing Company
455 Minnesota Street Suite 1500
4.25(
17
)
Approved Pro
Customers say: Quality work
11 local quotes requested
21 years of experience

Serving the Midwest for more than 45 years, Great Lakes Waterproofing works from outside your structure targeting the water and moisture problems. Using our Hydroclay Injection Process, where bentonite is injected around the basement foundation, we seal up the areas moisture moves through before it gets inside. Our no-digging approach leaves the area looking the same when we leave. Our projects include homes, businesses, tunnels, parking garages, elevator pits, underground vaults and projects the other guys can't do. Bentonite is an all-green material (rated by HUD) is recognized for its unmatched ability to stop moisture and even self-heal over smaller cracks. The Great Lakes Waterproofing sales crew identifies the problems with the help of moisture meters and inferred thermographs. Our estimates for home owners are always free and in most cases we can be out within a few days of your call. We don't believe in the hard sell, you make the decision on your own time.

"Not sure of final result yet. So far so good."

Connie R on October 2020

Serving the Midwest for more than 45 years, Great Lakes Waterproofing works from outside your structure targeting the water and moisture problems. Using our Hydroclay Injection Process, where bentonite is injected around the basement foundation, we seal up the areas moisture moves through before it gets inside. Our no-digging approach leaves the area looking the same when we leave. Our projects include homes, businesses, tunnels, parking garages, elevator pits, underground vaults and projects the other guys can't do. Bentonite is an all-green material (rated by HUD) is recognized for its unmatched ability to stop moisture and even self-heal over smaller cracks. The Great Lakes Waterproofing sales crew identifies the problems with the help of moisture meters and inferred thermographs. Our estimates for home owners are always free and in most cases we can be out within a few days of your call. We don't believe in the hard sell, you make the decision on your own time.

"Not sure of final result yet. So far so good."

Connie R on October 2020


All-Star Basements, LLC
6011 Countryview Court
4.74(
23
)
Approved Pro
All-Star Basements, LLC
6011 Countryview Court
4.74(
23
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
18 local quotes requested

All-Star Basements is based out of Rochester, Minnesota and covers Southern Minnesota including the Twin Cities area, Western Wisconsin and parts of Northeast Iowa. Our team is committed to solving our customers' Waterproofing, Foundation Repair, or Crawl Space needs and offering multiple solutions to choose from.

"I’m very pleased with the job All Star did raising our driveway to meet our garage floor! Kenny, Greg, and Devon were friendly and helpful."

Dave C on June 2023

All-Star Basements is based out of Rochester, Minnesota and covers Southern Minnesota including the Twin Cities area, Western Wisconsin and parts of Northeast Iowa. Our team is committed to solving our customers' Waterproofing, Foundation Repair, or Crawl Space needs and offering multiple solutions to choose from.

"I’m very pleased with the job All Star did raising our driveway to meet our garage floor! Kenny, Greg, and Devon were friendly and helpful."

Dave C on June 2023


Avatar for DBS Residential Solutions, Inc.
DBS Residential Solutions, Inc.
5116 Jean Duluth Road, Suite 100
3.67(
9
)
Approved Pro
DBS Residential Solutions, Inc.
5116 Jean Duluth Road, Suite 100
3.67(
9
)
Approved Pro
Customers say: Quick response
57 local quotes requested
13 years of experience

DBS has provided expert services in Minnesota and Wisconsin since 2012. As a member of the Supportworks and Contractor Nation networks, our highly trained team specializes in basement waterproofing, foundation & crawl space repair, concrete lifting & leveling, basement finishing, and whole-home energy solutions. DBS is committed to redefining our industry by providing top-quality service and products to our customers. It is this commitment that has been the cornerstone of our success. With over 30 years of industry experience and thousands of satisfied customers, our hard work has built a solid reputation. Creating lasting relationships with every customer is important to us in order to provide permanent solutions, not only today but also in the future. Whether the problem is a wet basement, cracked foundation walls, a musty crawl space, or cold and drafty rooms, we are here to help restore our community's homes to healthy, safe, and comfortable spaces for years to come.

"Finished work was just OK. Feathering of new concrete to existing not the greatest. Was a hiccup on the scope of work where water would exiting the house would terminate. In another review I made DBS response was for me to contact them and never did hear a word. Workers were professional and polite, did a good clean up."

Reid J on March 2025

DBS has provided expert services in Minnesota and Wisconsin since 2012. As a member of the Supportworks and Contractor Nation networks, our highly trained team specializes in basement waterproofing, foundation & crawl space repair, concrete lifting & leveling, basement finishing, and whole-home energy solutions. DBS is committed to redefining our industry by providing top-quality service and products to our customers. It is this commitment that has been the cornerstone of our success. With over 30 years of industry experience and thousands of satisfied customers, our hard work has built a solid reputation. Creating lasting relationships with every customer is important to us in order to provide permanent solutions, not only today but also in the future. Whether the problem is a wet basement, cracked foundation walls, a musty crawl space, or cold and drafty rooms, we are here to help restore our community's homes to healthy, safe, and comfortable spaces for years to come.

"Finished work was just OK. Feathering of new concrete to existing not the greatest. Was a hiccup on the scope of work where water would exiting the house would terminate. In another review I made DBS response was for me to contact them and never did hear a word. Workers were professional and polite, did a good clean up."

Reid J on March 2025


Avatar for Land Construction Solutions
Land Construction Solutions
5567 Spruce Rd
5.00(
2
)
Approved Pro
Land Construction Solutions
5567 Spruce Rd
5.00(
2
)
Approved Pro
Free onsite estimate
Emergency services offered

Land Construction Solutions: your premier choice for residential and commercial construction services. We specialize in a wide range of projects, such as demolition, excavation, shoreline restoration, landscaping, irrigation, and more. Our team of skilled professionals is dedicated to delivering high quality work and exceptional customer service. From start to finish, we provide a seamless and personalized experience, going above and beyond to meet your unique needs and ensure your complete satisfaction. Choose Land Construction Solutions for unparalleled craftsmanship, meticulous attention to detail, and a dedication to excellence that sets us apart.

"Land Construction Solutions was awesome to work with. They were super professional and really knew their stuff. They took care of the grading and leveling of my property perfectly and quickly – you could just tell they were experts. I recommend Land Construction Solutions if you need any site work done. It's hard to find a company that's this good and you can actually trust."

Jason P on May 2025

Land Construction Solutions: your premier choice for residential and commercial construction services. We specialize in a wide range of projects, such as demolition, excavation, shoreline restoration, landscaping, irrigation, and more. Our team of skilled professionals is dedicated to delivering high quality work and exceptional customer service. From start to finish, we provide a seamless and personalized experience, going above and beyond to meet your unique needs and ensure your complete satisfaction. Choose Land Construction Solutions for unparalleled craftsmanship, meticulous attention to detail, and a dedication to excellence that sets us apart.

"Land Construction Solutions was awesome to work with. They were super professional and really knew their stuff. They took care of the grading and leveling of my property perfectly and quickly – you could just tell they were experts. I recommend Land Construction Solutions if you need any site work done. It's hard to find a company that's this good and you can actually trust."

Jason P on May 2025


Avatar for SafeBasements Of Minnesota, Inc.
SafeBasements Of Minnesota, Inc.
60335 US-12
4.90(
15
)
Approved Pro
SafeBasements Of Minnesota, Inc.
60335 US-12
4.90(
15
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
33 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we 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 or small the job. For your FREE consultation, call us directly at 320-593-8729. www.safebasements.com

"Safe Basements have been a complete joy to work with, the customer service was professonal and friendly. The assesser was honest, no up selling or down selling. They finished the project 2 weeks after booking. The workmen were effiecent, made sure to cover everything so nothing got covered with dust, they even swept! It got done in exactly the time required and the basement has never looked better. If you need basement work, I couldn't recommend anyone higher."

Benjamin K on January 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we 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 or small the job. For your FREE consultation, call us directly at 320-593-8729. www.safebasements.com

"Safe Basements have been a complete joy to work with, the customer service was professonal and friendly. The assesser was honest, no up selling or down selling. They finished the project 2 weeks after booking. The workmen were effiecent, made sure to cover everything so nothing got covered with dust, they even swept! It got done in exactly the time required and the basement has never looked better. If you need basement work, I couldn't recommend anyone higher."

Benjamin K on January 2025


AAA All American Lawn & Landscaping
4.44(
9
)
Approved Pro
AAA All American Lawn & Landscaping
4.44(
9
)
Approved Pro
Customers say: Quality work
291 local quotes requested
46 years of experience

When you look outside your window or arrive home from a long day, do you feel that your yard is lacking that certain ‘wow’ factor? Do you want to do something to update your yard but are unsure what needs to be done? Or, do you have a certain vision for your dream yard but don’t know where to get started? Whatever the case, All American Lawn and Landscaping can help you get the dream design for your yard. We are a family owned company with over 40 years experience. Call now to schedule your service.

"John was very helpful in planning our paver patio and fire pit. The crew was great. Very prompt, professional and courteous!"

Nancy E on June 2024

When you look outside your window or arrive home from a long day, do you feel that your yard is lacking that certain ‘wow’ factor? Do you want to do something to update your yard but are unsure what needs to be done? Or, do you have a certain vision for your dream yard but don’t know where to get started? Whatever the case, All American Lawn and Landscaping can help you get the dream design for your yard. We are a family owned company with over 40 years experience. Call now to schedule your service.

"John was very helpful in planning our paver patio and fire pit. The crew was great. Very prompt, professional and courteous!"

Nancy E on June 2024


Avatar for Lawn and Landscape Gardens
Lawn and Landscape Gardens
2800 Laport Dr
4.55(
92
)
Approved Pro
Lawn and Landscape Gardens
2800 Laport Dr
4.55(
92
)
Approved Pro
Customers say: Quality work
442 local quotes requested
35 years of experience

Founded in 1990, LLG provides landscape, hardscape, consultation, design and installation, as well as maintenance services for the lawn and garden, including snow removal. We are expanding to a Nordic Outdoor Living theme and adding deck maintenance work and sauna construction and sales. We take pride in building positive working relationships with residential and business customers, primarily in the Twin Cities North Metro. For more information and free estimates, email info@llgardens.com or call 763-951-3500.

"Everything went so well from the first to the project being done. Anthony who is very nice and professional, walked my yard and within 24 hours had a quote ready for me. The crew did a fantastic job laying mulch thick and lush transforming the yard."

Margaret P on October 2024

Founded in 1990, LLG provides landscape, hardscape, consultation, design and installation, as well as maintenance services for the lawn and garden, including snow removal. We are expanding to a Nordic Outdoor Living theme and adding deck maintenance work and sauna construction and sales. We take pride in building positive working relationships with residential and business customers, primarily in the Twin Cities North Metro. For more information and free estimates, email info@llgardens.com or call 763-951-3500.

"Everything went so well from the first to the project being done. Anthony who is very nice and professional, walked my yard and within 24 hours had a quote ready for me. The crew did a fantastic job laying mulch thick and lush transforming the yard."

Margaret P on October 2024

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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Maplewood, MN

Standing water in your crawl space won’t disappear on its own. Keep the drainage clear, ensure the vents are working properly, and run a dehumidifier to control moisture levels. If dampness lingers, mold, wood rot, and foundation cracks can follow. Act quickly and call a pro to protect your home’s structure and indoor air quality.

Disinfecting a crawl space requires a methodical approach. First, clear all debris and remove old liners and insulation to eliminate contaminants. Then, apply a strong bleach solution or borate spray to eradicate mold spores and mildew. Ensuring complete surface coverage and allowing ample drying time establishes a sanitary environment and prevents future infestations.

A crawl space serves vital functions by providing access to essential systems, including electrical wiring, plumbing, and HVAC ducts. It also offers a buffer zone that aids in moisture control and protects underlying structural components. 

Yes, crawl space encapsulation is a worthwhile investment in protecting your home. Crawl space encapsulation locks out moisture, controls humidity, and blocks pests and harmful pollutants like radon gas. Those benefits boost indoor air quality and protect beams, joists, and insulation, giving your home long‑term structural stability and safeguarding your family’s health.

Prevention is the best way to keep water out of your crawl space. A dehumidifier and sump pump can help control moisture levels, but grading the landscape to redirect water away from the foundation is most important. Additionally, seal foundation cracks and install reliable drainage systems such as a French drain to maintain a consistently dry environment.

Yes, repairing your crawl space foundation is critical, regardless of how minor the issue may seem. Foundation problems arise from enduring moisture, water intrusion, and unstable soil, which can lead to significant structural damage if left unaddressed. Hiring a licensed structural engineer or foundation repair professional guarantees your home’s long-term stability and safety while preventing escalating repair costs.

The Maplewood, MN homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations
From average costs to expert advice, get all the answers you need to get your job done.
Empty basement with new concrete floor and white walls
Jun 23, 2025
Jun 23, 2025
How much a foundation costs depends mainly on its size and specific material. This guide can help you plan your project budget.
clean crawlspace with insulation and wood beams under house
Jun 15, 2025
Jun 15, 2025
Budget for crawl space repair costs based on factors such as square footage, repair type, accessibility, cleaning, maintenance, labor, and more.
professional repairing the foundation of a home
Apr 24, 2025
Apr 24, 2025
Budget for foundation repair costs based on factors such as the extent of damage, house size, materials, labor, problem type, and more.
raising the foundation of a home with a house lift
Apr 21, 2025
Apr 21, 2025
Learn how much it costs to raise a house. Explore how factors like the house size, structure, age, landscaping, and labor rates affect the price.
A man digging out a french drain
Jun 24, 2025
Jun 24, 2025
Discover how much it costs to install a French drain based on the size, accessibility, depth, landscape condition, and labor rates.
crawl space prepared for an encapsultion
Mar 20, 2025
Mar 20, 2025
Use this guide to budget for crawl space encapsulation cost factors such as crawl space size, prep, maintenance tasks, labor, and more.
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