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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.7
Average homeowner rating
Verified reviews icon30
Verified basement leak repair services reviews

Basement leak repair pros in Beloit

Avatar for Innovative Basement Authority
Innovative Basement Authority
1325 S Frandsen Ave
4.88(
41
)
Approved Pro
Innovative Basement Authority
1325 S Frandsen Ave
4.88(
41
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
18 local quotes requested

Established in 2005, Innovative Basement Authority stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Minnesota & part of North Dakota, we bring our local expertise closer to you. Innovative Basement Authority proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At IBA, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"I had my basement waterproofed with Innovative Basement Authority. Bryce J. was my inspector and was very knowledgeable and helpful. He gave me some great advice about my home. Adam S. and Josh W. completed the project and did a phenomenal job. They were courteous, professional, highly skilled, and did a great clean up as well. I was so impressed with the results, I would definitely recommend their services."

Ryann L on June 2024

Established in 2005, Innovative Basement Authority stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Minnesota & part of North Dakota, we bring our local expertise closer to you. Innovative Basement Authority proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At IBA, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"I had my basement waterproofed with Innovative Basement Authority. Bryce J. was my inspector and was very knowledgeable and helpful. He gave me some great advice about my home. Adam S. and Josh W. completed the project and did a phenomenal job. They were courteous, professional, highly skilled, and did a great clean up as well. I was so impressed with the results, I would definitely recommend their services."

Ryann L on June 2024


Avatar for Everdry Waterproofing Wisconsin
Everdry Waterproofing Wisconsin
W226N880 Eastmound Dr.
4.53(
351
)
Approved Pro
Everdry Waterproofing Wisconsin
W226N880 Eastmound Dr.
4.53(
351
)
Approved Pro
Customers say: Super punctual
52 local quotes requested
39 years of experience

Everdry is the Nations leader in basement waterproofing with 100,000 satisfied customers! We help you create dry usable space.

"We had a small leak that only happened in severe rainstorms. Instead of diagnosing this problem the salesperson wa ted to sell us their complete system. They painted a picture of a poorly constructed basement with many problems. We resisted but finally agreed this was s mistake, because the only problem found after tearing up our basement was a dead sump pump and maybe extra weep holes could have been put in the crock. The original basement drainage system was correctly installed to code. Now our perfect basement floor has permanent scars and we are still fighting the concrete dust leftover from the project. The workers also damaged our vinyl siding and stained it with some type of solvent when cleaning areas that were marred during work. They are probably solve severe basement problems, but we were definitely “oversold”. We made a regrettable error in trusting their expertise."

Dan W on February 2025

Everdry is the Nations leader in basement waterproofing with 100,000 satisfied customers! We help you create dry usable space.

"We had a small leak that only happened in severe rainstorms. Instead of diagnosing this problem the salesperson wa ted to sell us their complete system. They painted a picture of a poorly constructed basement with many problems. We resisted but finally agreed this was s mistake, because the only problem found after tearing up our basement was a dead sump pump and maybe extra weep holes could have been put in the crock. The original basement drainage system was correctly installed to code. Now our perfect basement floor has permanent scars and we are still fighting the concrete dust leftover from the project. The workers also damaged our vinyl siding and stained it with some type of solvent when cleaning areas that were marred during work. They are probably solve severe basement problems, but we were definitely “oversold”. We made a regrettable error in trusting their expertise."

Dan W on February 2025


Avatar for Keller Builders LLC
Keller Builders LLC
940 Hwy 51
4.17(
6
)
Approved Pro
Keller Builders LLC
940 Hwy 51
4.17(
6
)
Approved Pro
Customers say: Quality work
30 local quotes requested
Free onsite estimate

We have the experience and dedication to do the job right the first time! We guarantee your satisfaction, and we won’t leave until the job is done right. Call to schedule an estimate today! May contact through email.

"They completed several projects for me. I appreciated the careful attention to doing good work. Each time, I was pleased with the finished look and function."

karen k on March 2021

We have the experience and dedication to do the job right the first time! We guarantee your satisfaction, and we won’t leave until the job is done right. Call to schedule an estimate today! May contact through email.

"They completed several projects for me. I appreciated the careful attention to doing good work. Each time, I was pleased with the finished look and function."

karen k on March 2021


Avatar for Young’s Remodeling LLC
Young’s Remodeling LLC
1631 Pearson Street
4.80(
70
)
Approved Pro
Young’s Remodeling LLC
1631 Pearson Street
4.80(
70
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
25 local quotes requested

Young’s Remodeling LLC is a Family & Veteran Owned construction company that prides itself in offering exceptional service and quality. We offer a wide range of construction and remodeling services and look forward to working alongside you to bring your vision for your home to life.

"We had hired Art in the past and were very pleased with his work. We recently hired Art and his son Levi for a cabin build. The work was professional and timely with quality results. We highly recommend Art Young Construction. They worked with us, giving us suggestions and took time to listen to us. Even when they were returning to the work site the next day, they always cleaned up the area and were very neat and tidy. Their work is excellent. We can’t say enough about their work ethic and professionalism."

Ron & Patty K on September 2021

Young’s Remodeling LLC is a Family & Veteran Owned construction company that prides itself in offering exceptional service and quality. We offer a wide range of construction and remodeling services and look forward to working alongside you to bring your vision for your home to life.

"We had hired Art in the past and were very pleased with his work. We recently hired Art and his son Levi for a cabin build. The work was professional and timely with quality results. We highly recommend Art Young Construction. They worked with us, giving us suggestions and took time to listen to us. Even when they were returning to the work site the next day, they always cleaned up the area and were very neat and tidy. Their work is excellent. We can’t say enough about their work ethic and professionalism."

Ron & Patty K on September 2021


Avatar for Top Bros Construction & Remodeling Inc.
Top Bros Construction & Remodeling Inc.
1334 N Lake Shore Dr
4.88(
65
)
Approved Pro
Top Bros Construction & Remodeling Inc.
1334 N Lake Shore Dr
4.88(
65
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
52 local quotes requested

Top Bros Construction & Remodeling Inc. is a family owned business by two brothers that love to create customers imaginations into realities. We as Top Bros Construction do all kind of interior remodeling in people's homes. From remodeling your bathrooms into master bathrooms or having the nicest kitchen you ever picture. We also install all hard surface floors starting from vinyl planks, laminate, vct tile, hardwood, engineer hardwood, ceramics. We refinishing and varnish hardwood floors as well as stairs and handrails. Were love to help our customers go thru the whole experience in a great matter of order and completion.

"I started the project with simple plans to replace and fix problems in a newly purchased home. brought Top Bros in and them came up with a number of great ideas to improve the look and function of the home. Looks great"

Andrew s on February 2025

Top Bros Construction & Remodeling Inc. is a family owned business by two brothers that love to create customers imaginations into realities. We as Top Bros Construction do all kind of interior remodeling in people's homes. From remodeling your bathrooms into master bathrooms or having the nicest kitchen you ever picture. We also install all hard surface floors starting from vinyl planks, laminate, vct tile, hardwood, engineer hardwood, ceramics. We refinishing and varnish hardwood floors as well as stairs and handrails. Were love to help our customers go thru the whole experience in a great matter of order and completion.

"I started the project with simple plans to replace and fix problems in a newly purchased home. brought Top Bros in and them came up with a number of great ideas to improve the look and function of the home. Looks great"

Andrew s on February 2025


Avatar for Northwoods Home Builders
Northwoods Home Builders
10688 West County Highway B
5.00(
2
)
Approved Pro
Northwoods Home Builders
10688 West County Highway B
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
55 local quotes requested

Professional and creative home builders. We help make your home dreams become a reality.

"It was done very professionally, on time. Strong deck for family to use and enjoy the outdoors."

Burt D on August 2024

Professional and creative home builders. We help make your home dreams become a reality.

"It was done very professionally, on time. Strong deck for family to use and enjoy the outdoors."

Burt D on August 2024


Avatar for Tairi Construction
Tairi Construction
7032 W Greenfield Ave
5.00(
5
)
Approved Pro
Tairi Construction
7032 W Greenfield Ave
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
114 local quotes requested

At Tairi Construction we stand with our customers. We strive to make your fantasies a reality, by specializing in all aspects of home remodeling. The services that we provide are: painting, hard wood and laminate flooring, complete kitchen and bathroom remodels, full Rec room remodel, tile work, and shower installs that will take as little as one day! For any and all inquiries please contact us at (414)376-7377

"Excellent work. Took the time to make sure the job was done perfect. Cleaned up every day"

Doug L on February 2023

At Tairi Construction we stand with our customers. We strive to make your fantasies a reality, by specializing in all aspects of home remodeling. The services that we provide are: painting, hard wood and laminate flooring, complete kitchen and bathroom remodels, full Rec room remodel, tile work, and shower installs that will take as little as one day! For any and all inquiries please contact us at (414)376-7377

"Excellent work. Took the time to make sure the job was done perfect. Cleaned up every day"

Doug L on February 2023


Avatar for JC BUILDERS INC
JC BUILDERS INC
P.O. Box 1038
4.64(
11
)
Approved Pro
JC BUILDERS INC
P.O. Box 1038
4.64(
11
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
19 local quotes requested

J C Builders is a Full service remodeling contractor providing services in south central Wisconsin since 1981.

"JC Builders do excellent work and are wonderful to work with! I highly recommend them for any remodeling, rebuilding projects. Prices are fair and workmanship and attention to detail are top notch. And, they know all the best plumbers and electricians in the business. They are my 'go to' guys whenever I need anything done around the house."

Vicky B on December 2018

J C Builders is a Full service remodeling contractor providing services in south central Wisconsin since 1981.

"JC Builders do excellent work and are wonderful to work with! I highly recommend them for any remodeling, rebuilding projects. Prices are fair and workmanship and attention to detail are top notch. And, they know all the best plumbers and electricians in the business. They are my 'go to' guys whenever I need anything done around the house."

Vicky B on December 2018


Avatar for MH Renovations LLC
MH Renovations LLC
Unknown
4.94(
100
)
Approved Pro
MH Renovations LLC
Unknown
4.94(
100
)
Approved Pro
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
68 local quotes requested

MH Renovations LLC is a family owned & operated Home Improvement company serving Southeastern Wisconsin. We provide you with high quality customized and detailed work to fit your budget and lifestyle. Rest assure, during any construction project, we will keep your home and materials clean and protected. We are a Licensed and fully Insured company. With a variety of offerings to choose from, we're sure you'll be happy working with us. Look around our website and if you have any comments or questions, please feel free to contact us.

"Extremely well. It's nice to work with someone that has a great professional work ethic."

Bethanne C on February 2025

MH Renovations LLC is a family owned & operated Home Improvement company serving Southeastern Wisconsin. We provide you with high quality customized and detailed work to fit your budget and lifestyle. Rest assure, during any construction project, we will keep your home and materials clean and protected. We are a Licensed and fully Insured company. With a variety of offerings to choose from, we're sure you'll be happy working with us. Look around our website and if you have any comments or questions, please feel free to contact us.

"Extremely well. It's nice to work with someone that has a great professional work ethic."

Bethanne C on February 2025


Avatar for U.S. Waterproofing
U.S. Waterproofing
81 Remington Rd
4.30(
572
)
Approved Pro
U.S. Waterproofing
81 Remington Rd
4.30(
572
)
Approved Pro
Customers say: Super punctual
206 local quotes requested
68 years of experience

Basement waterproofing and foundation repair company. Family owned since 1957 with over 300,000 dry basements. Free consultations. Lifetime warranties available. Award winning company.

"Good work in general; our basement no longer sees water for over 3 years now, which is the most important thing. But there were some real issues: The biggest issue is that USW did not adhere to local electrical codes, and did not arrange for a final inspection of the project. So we didn't find out that it wasn't to code until years later, and now it's a big hassle and minor cost to fix and get the permits. Ask your local gov yourself what you need to do for permits and inspections; don't rely on USW! USW said they would seal any foundation cracks found along the way; they didn't do this until I bugged the warranty dept about it (but they did do it eventually). USW sent someone out for the "annual checkup"... over 2 years after the install. It's a good thing they (eventually) did, because they discovered the backup battery wasn't charging. Now I know to check this stuff better myself. Prices also vary wildly and are kind of negotiable (I'd give more detail but I'm out of space)"

Andrew D on October 2023

Basement waterproofing and foundation repair company. Family owned since 1957 with over 300,000 dry basements. Free consultations. Lifetime warranties available. Award winning company.

"Good work in general; our basement no longer sees water for over 3 years now, which is the most important thing. But there were some real issues: The biggest issue is that USW did not adhere to local electrical codes, and did not arrange for a final inspection of the project. So we didn't find out that it wasn't to code until years later, and now it's a big hassle and minor cost to fix and get the permits. Ask your local gov yourself what you need to do for permits and inspections; don't rely on USW! USW said they would seal any foundation cracks found along the way; they didn't do this until I bugged the warranty dept about it (but they did do it eventually). USW sent someone out for the "annual checkup"... over 2 years after the install. It's a good thing they (eventually) did, because they discovered the backup battery wasn't charging. Now I know to check this stuff better myself. Prices also vary wildly and are kind of negotiable (I'd give more detail but I'm out of space)"

Andrew D on October 2023

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Basement leak repair services FAQs

The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end. 

For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.

The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing. 

If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.

Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.

Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms. 

Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.

Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

The homeowners guide to basement leak repair services
From average costs to expert advice, get all the answers you need to get your job done.
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