After receiving my Home Advisor request, Jason at Quandt Plumbing called , me right away. After I described what repair I was interested in having done, he asked how soon I would like someone here to complete the repair. It was a Friday afternoon and we set an appointment for 8:30 on Monday...

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TRUSTED BY APPLETON, WI HOMEOWNERS
4.6
Average homeowner rating64
Verified basement leak repair services reviews
Basement Leak Repair reviews from real Angi homeowners in Appleton, WI
Last update on October 14, 2025
- Russ U.
- Tony G.
They were really proficient and the work was outstanding. They waterproofed the crack and cleaned up very well after they were done. Very friendly, knowledgeable and open to educate me (the customer) on what they do and why they do it. Over all great people great service. I will post more...
- Stephen M.
Kyle came within 1 hour of my call to assess the water dripping from the ceiling and walls on my first floor and water damage to the walls and ceiling tiles in my basement as well. He was extremely professional and perplexed as to where the water was coming from. At first we thought it was...
- Richard B.
Responded and setup an inspection but I found the leak and caulked it myself before the appointment so cancelled the inspection.
- Lisa P.
After discovering standing water in our basement shortly after we finished it, saying we were devastated is an understatement. Knowing time is of the essence, we called Midwest Restoration to help us. They were at our house within 2 hours and were very reassuring that they would help us...
- Rita M.
Randy came the next day after I placed a call to him. He was quick to diagnose the problem and offered an immediate fix and a long term solution in an estimate for later date of repair. He was fast and diligent in this repair.
- Amy B.
Spoke to Jensen's about a mold problem in my basement. After hearing a description of my problem and the geographical distance from their location and my house, Jensen's gave me a referral to another restoration company in my area that was better suited to take of my needs. I...
- Audrey V.
It was wonderful. They found the leaks and were very professional. The work was done timely once they got the parts. It was a good experience overall.
- Douglas M.
Their team was very fast - and no mess. Mike was kind enough to talk through the repair over the phone - even though I worry the cost of the repair won't cover his time to come out and quote, talk on the phone, and finally send a team out to do the fix. The seal has held through the ...
Find Basement leak repair pros in Appleton

Willow Bay Builders
Willow Bay Builders
For over two decades, Willow Bay Builders has been building new homes and remodeling in the Fox Cities area. We're not getting older, ...we're getting better! Put our knowledge and experience to work today and see whet dedicated professionals can bring to your project.
"Gerry is an exceptional contractor and exceptional human being. As newer homeowners and inexperienced handy persons, Gerry went out of his way to explain processes and provide thoughtful insight into the work being completed. He has a great relationship with his subcontractors and that was prominent when issues arose as they were quickly fixed. We provided Gerry with a professional drawing of the basement and he provided his thoughts and made quality improvements without changing the overall layout. Our basement was built during the COVID pandemic and Gerry stored masks and disinfectant directly outside our front door so all parties involved felt comfortable and safe. During the initial quote was honest about the supply chain disruption and the potential for delay in supplies. Overall, it was fantastic to have an individual flexible and accommodating to the changing environment. The quality of finished basement exceeded our expectations by far. We were skeptical of hiring a general contractor at first, but have no questions since hiring Gerry. If we were to build a home or have another significant remodel, we would hire Gerry again in a heartbeat."
Nathan W on October 2020
For over two decades, Willow Bay Builders has been building new homes and remodeling in the Fox Cities area. We're not getting older, ...we're getting better! Put our knowledge and experience to work today and see whet dedicated professionals can bring to your project.
"Gerry is an exceptional contractor and exceptional human being. As newer homeowners and inexperienced handy persons, Gerry went out of his way to explain processes and provide thoughtful insight into the work being completed. He has a great relationship with his subcontractors and that was prominent when issues arose as they were quickly fixed. We provided Gerry with a professional drawing of the basement and he provided his thoughts and made quality improvements without changing the overall layout. Our basement was built during the COVID pandemic and Gerry stored masks and disinfectant directly outside our front door so all parties involved felt comfortable and safe. During the initial quote was honest about the supply chain disruption and the potential for delay in supplies. Overall, it was fantastic to have an individual flexible and accommodating to the changing environment. The quality of finished basement exceeded our expectations by far. We were skeptical of hiring a general contractor at first, but have no questions since hiring Gerry. If we were to build a home or have another significant remodel, we would hire Gerry again in a heartbeat."
Nathan W on October 2020

Precision Basement Repair
Precision Basement Repair
We are a full service basement repair company specializing in foundation issues, water problems, cracked and bowing walls, and much more. We listen to what you want to accomplish and fix the actual problem you are experiencing. We offer a great warranty and stand behind our work!
"Scott was great to work with. I’d highly recommend him. He was clear and consistent in his communication, always on time, and through in explaining things. His pricing was exceedingly competitive. Importantly, he contained the cement dust and kept everything clean."
Miriam L on March 2024
We are a full service basement repair company specializing in foundation issues, water problems, cracked and bowing walls, and much more. We listen to what you want to accomplish and fix the actual problem you are experiencing. We offer a great warranty and stand behind our work!
"Scott was great to work with. I’d highly recommend him. He was clear and consistent in his communication, always on time, and through in explaining things. His pricing was exceedingly competitive. Importantly, he contained the cement dust and kept everything clean."
Miriam L on March 2024

Mad City Windows & Baths
Mad City Windows & Baths
We are the premier home improvement company in Madison, Green Bay, Milwaukee & throughout Wisconsin with years of experience and countless home improvement projects to prove it. We’re locally owned and operated so we know what works best in this climate and we choose quality products designed with Wisconsin area homeowners in mind. Whether you need replacement windows, vinyl siding, bathrooms, or metal roofing our professional installers will leave your home looking great.
"Professional! Everything from the initial call to the technician (Peter) finishing went very smoothly and was well communicated. Very happy with their work!"
Gwen S on October 2025
We are the premier home improvement company in Madison, Green Bay, Milwaukee & throughout Wisconsin with years of experience and countless home improvement projects to prove it. We’re locally owned and operated so we know what works best in this climate and we choose quality products designed with Wisconsin area homeowners in mind. Whether you need replacement windows, vinyl siding, bathrooms, or metal roofing our professional installers will leave your home looking great.
"Professional! Everything from the initial call to the technician (Peter) finishing went very smoothly and was well communicated. Very happy with their work!"
Gwen S on October 2025

Green Bay Handyman LLC
Green Bay Handyman LLC
30+ years of Carpentry and Home Repair Experience, value quality work over quantity. Bathroom & Kitchen Remodeling, light electric, light plumbing, painting and drywall repair, or sometimes you need a guy with a trailer full of tools to repair/build a variety of things.
"Arrived on time, explained everything, cleaned up afterwards, and charged a fair price. Incredibly nice and polite! We will definitely use him again for our handyman and contracting needs."
Karen H on March 2025
30+ years of Carpentry and Home Repair Experience, value quality work over quantity. Bathroom & Kitchen Remodeling, light electric, light plumbing, painting and drywall repair, or sometimes you need a guy with a trailer full of tools to repair/build a variety of things.
"Arrived on time, explained everything, cleaned up afterwards, and charged a fair price. Incredibly nice and polite! We will definitely use him again for our handyman and contracting needs."
Karen H on March 2025

Peña Renovations LLC
Peña Renovations LLC
Carlos Pena and his family have been in construction for over 10 year
"So far very well waiting to install storm door. Carlos is meticulous. Don Tolkacz"
Don T on October 2024
Carlos Pena and his family have been in construction for over 10 year
"So far very well waiting to install storm door. Carlos is meticulous. Don Tolkacz"
Don T on October 2024

HAPPY HOME REMODELING, LLC
HAPPY HOME REMODELING, LLC
Beginning in 2017, Happy Home Contracting, LLC has been offering interior and exterior residential remodeling services to homeowners and real estate investors. We are fully insured, licensed dwelling contractor by the state of Wisconsin. We are investors and flippers ourselves, who specialize in buying broken houses and completing extensive remodels to create high end rentals. We offer remodeling services to homeowners looking to transform their home into a new vision. Between 2017 and 2022, we flipped 18 houses and completed dozens of remodeling projects for customers. Roofing, Siding, Windows and Doors, Kitchens, Bathrooms, Walls and Floors, We have the experience and expertise to make your vision a reality.
"Everyone who worked on my project were subcontractors. The contact person’s contracting company did not do a good job, then tried 3 times to fix it by remudding and painting. It truly was unacceptable drywall installation. This doubled the length of the project. Corners were cut, critical steps were not done. I was left finally with a finished project done correctly by another drywall installer. It was not a pleasant experience, and I do not recommend them."
Lou H on September 2025
Beginning in 2017, Happy Home Contracting, LLC has been offering interior and exterior residential remodeling services to homeowners and real estate investors. We are fully insured, licensed dwelling contractor by the state of Wisconsin. We are investors and flippers ourselves, who specialize in buying broken houses and completing extensive remodels to create high end rentals. We offer remodeling services to homeowners looking to transform their home into a new vision. Between 2017 and 2022, we flipped 18 houses and completed dozens of remodeling projects for customers. Roofing, Siding, Windows and Doors, Kitchens, Bathrooms, Walls and Floors, We have the experience and expertise to make your vision a reality.
"Everyone who worked on my project were subcontractors. The contact person’s contracting company did not do a good job, then tried 3 times to fix it by remudding and painting. It truly was unacceptable drywall installation. This doubled the length of the project. Corners were cut, critical steps were not done. I was left finally with a finished project done correctly by another drywall installer. It was not a pleasant experience, and I do not recommend them."
Lou H on September 2025

Everdry Waterproofing
Everdry Waterproofing
Everdry is a full service waterproofing and foundation repair specialist. Locally owned and operated. We provide FREE Inspections, FREE estimates to those that qualify. We have been in business for 40 years, offering lifetime warranties that are transferrable to new homeowner's.
"Wonderful experience with Adam! He was professional and knowledgeable. Thank you!"
Kendra B on March 2025
Everdry is a full service waterproofing and foundation repair specialist. Locally owned and operated. We provide FREE Inspections, FREE estimates to those that qualify. We have been in business for 40 years, offering lifetime warranties that are transferrable to new homeowner's.
"Wonderful experience with Adam! He was professional and knowledgeable. Thank you!"
Kendra B on March 2025

Erie Home
Erie Home
Erie Home Basement Solutions is a division of Erie Home?a national leader in home improvement since 1976. We have long been known for offering industry-leading solutions to our customers? most pressing needs, and our basement waterproofing, foundation repair, and crawl space services are no exception. When it comes to protecting your home against structural problems, why put the project in anything less than the most capable of hands? At Erie Home Basement Solutions, we provide the effective repair services and personalized service you need to have complete peace of mind.
"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."
Jennifer S on August 2024
Erie Home Basement Solutions is a division of Erie Home?a national leader in home improvement since 1976. We have long been known for offering industry-leading solutions to our customers? most pressing needs, and our basement waterproofing, foundation repair, and crawl space services are no exception. When it comes to protecting your home against structural problems, why put the project in anything less than the most capable of hands? At Erie Home Basement Solutions, we provide the effective repair services and personalized service you need to have complete peace of mind.
"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."
Jennifer S on August 2024

B And B Basement Repairs LLC
B And B Basement Repairs LLC
We are rated by our customers as one of the Top Premiere Foundation Repair Companies in WI. We strive to maintain an excellent reputation. We work hard every day to maintain our excellent rating! We do this by providing our customers with long-lasting, long-term, cost-effective solutions. With the most experienced installers in the industry on our team! It makes standing behind our work easy!
"Amazing work and great Customer service!"
Andrew R on April 2025
We are rated by our customers as one of the Top Premiere Foundation Repair Companies in WI. We strive to maintain an excellent reputation. We work hard every day to maintain our excellent rating! We do this by providing our customers with long-lasting, long-term, cost-effective solutions. With the most experienced installers in the industry on our team! It makes standing behind our work easy!
"Amazing work and great Customer service!"
Andrew R on April 2025

Legacy Builders, Inc.
Legacy Builders, Inc.
Since 1989 Legacy Builders, Inc. has been providing our customers with the highest quality, craftsmanship and customer service. We specialize in custom homes, remodeling, additions and basement finishing. We will work with you to gather your ideas, come up with a design and see your project through to completion. Legacy Builders is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees, subcontractors and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you! Please click on the website link below to check out our GOOGLE REVIEWS and pictures also find us at www.legacybuilderswi.com
"Very professional and friendly. He is thoughtful in his projects, and we got exactly what we wanted!"
Cora V on April 2019
Since 1989 Legacy Builders, Inc. has been providing our customers with the highest quality, craftsmanship and customer service. We specialize in custom homes, remodeling, additions and basement finishing. We will work with you to gather your ideas, come up with a design and see your project through to completion. Legacy Builders is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees, subcontractors and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you! Please click on the website link below to check out our GOOGLE REVIEWS and pictures also find us at www.legacybuilderswi.com
"Very professional and friendly. He is thoughtful in his projects, and we got exactly what we wanted!"
Cora V on April 2019
FAQs for basement leak repair projects in Appleton, WI
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 Appleton, WI homeowners’ guide to basement leak repair services
From average costs to expert advice, get all the answers you need to get your job done.
An unfinished basement has a lot of potential for a family room or guest suite. So how much does it cost to finish a basement? Read on for all cost factors.
Sump pumps are a must for homeowners who live in flood zones. Find out how much sump pump installation costs based on type, location, and features.
The first step toward a cozy finished basement is adding its framing. How much does it cost to frame a basement? Let's break down the numbers.
If your home's crawlspace has water issues, here are the crawlspace encapsulation questions you should be asking a contractor about the project.
These questions for professional contractors can help address your basement remodeling needs, design, and the best time to start the project.
Finishing a basement can add huge value to your life at home. Here's what you need to know before you dive into a basement remodel.
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- 🌱 "Mow a small front yard"
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