Top-rated basement leak repair pros.

Get matched with top basement leak repair pros in Knoxville, IA

Enter your zip and get matched with up to 5 pros

Need a pro for your basement leak repair project in Knoxville, IA?

Select your specific project to find the pro for you.

TRUSTED BY KNOXVILLE, IA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon32
    Verified basement leak repair services reviews

Find Basement leak repair pros in Knoxville

Avatar for Foundation Recovery Systems

Foundation Recovery Systems

4.86(
7
)
Approved Pro

Foundation Recovery Systems

4.86(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

Established in 1992, Foundation Recovery Systems 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 offices spanning across Kansas City, Moberly, Springfield, and St Louis, Des Moines, Peoria, Decatur & Moberly, we bring our expertise closer to you. FRS 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 Foundation Recovery Systems, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! C139366 (IA)

"Had a great inspection. Shaq was the fireman and fixed our concrete and looks great!"

Keri B on October 2024

Established in 1992, Foundation Recovery Systems 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 offices spanning across Kansas City, Moberly, Springfield, and St Louis, Des Moines, Peoria, Decatur & Moberly, we bring our expertise closer to you. FRS 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 Foundation Recovery Systems, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! C139366 (IA)

"Had a great inspection. Shaq was the fireman and fixed our concrete and looks great!"

Keri B on October 2024


Avatar for BAM! Basements

BAM! Basements

4.81(
13
)
Approved Pro

BAM! Basements

4.81(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
14 local quotes requested

Welcome to B.A.M! Basements and Masons, Central Iowa's premier basement repair and masonry company! B.A.M! is a local business founded in 2012 by Mark Williams. After working several years with different basement repair companies, Mark saw a need for better value and customer service in the industry, so he decided to open his own business. He chose the motto, ?Every consideration given to total customer satisfaction with the highest quality workmanship,? the pillar of the B.A.M! name. Together, we at B.A.M! will cultivate our reputation for excellent service and quality work. With our motto in mind and a smile on our face, we look forward to helping the people of Central Iowa improve their homes.

"Great communication about process, options and what to expect.."

Jean K on October 2022

Welcome to B.A.M! Basements and Masons, Central Iowa's premier basement repair and masonry company! B.A.M! is a local business founded in 2012 by Mark Williams. After working several years with different basement repair companies, Mark saw a need for better value and customer service in the industry, so he decided to open his own business. He chose the motto, ?Every consideration given to total customer satisfaction with the highest quality workmanship,? the pillar of the B.A.M! name. Together, we at B.A.M! will cultivate our reputation for excellent service and quality work. With our motto in mind and a smile on our face, we look forward to helping the people of Central Iowa improve their homes.

"Great communication about process, options and what to expect.."

Jean K on October 2022


Avatar for Elite IntEx Solutions

Elite IntEx Solutions

5.00(
8
)
Approved Pro

Elite IntEx Solutions

5.00(
8
)
Approved Pro
140 local quotes requested
Free onsite estimate

Our mission is to design and build stunning, functional spaces that reflect your vision and enhance everyday living. Through quality craftsmanship, innovative solutions, and attention to detail, we bring your dream interiors to life with precision and passion.

"They were knowledgeable, responsive, and very attentive to our concerns with the chickens and ducks."

Bart O on November 2025

Our mission is to design and build stunning, functional spaces that reflect your vision and enhance everyday living. Through quality craftsmanship, innovative solutions, and attention to detail, we bring your dream interiors to life with precision and passion.

"They were knowledgeable, responsive, and very attentive to our concerns with the chickens and ducks."

Bart O on November 2025


Avatar for Dry Basement, Inc.

Dry Basement, Inc.

3.94(
17
)
Approved Pro

Dry Basement, Inc.

3.94(
17
)
Approved Pro
Customers say: Quick response
31 local quotes requested
50 years of experience

Dry Basement, Inc., is the premier professional foundation repair company offering a wide variety of residential and commercial services to our clients around Kansas City. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Please, call us today to schedule your appointment with the Midwest's true professionals at work for you!

"Excellent service"

Jill C on December 2021

Dry Basement, Inc., is the premier professional foundation repair company offering a wide variety of residential and commercial services to our clients around Kansas City. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Please, call us today to schedule your appointment with the Midwest's true professionals at work for you!

"Excellent service"

Jill C on December 2021


Avatar for KBS Remodeling & Restoration, LLC

KBS Remodeling & Restoration, LLC

New on AngiNew on Angi
Approved Pro

KBS Remodeling & Restoration, LLC

New on AngiNew on Angi
Approved Pro
70 local quotes requested
9 years of experience

Kitchen & Bath Solutions is your complete Design-Build firm! We are a full service Remodeling Company, training each worker to be an expert in his/her field. Our in house team combines Design Expertise with decades of Remodeling Experience to ensure each homeowner receives a pleasant remodeling experience catered to their home!

Kitchen & Bath Solutions is your complete Design-Build firm! We are a full service Remodeling Company, training each worker to be an expert in his/her field. Our in house team combines Design Expertise with decades of Remodeling Experience to ensure each homeowner receives a pleasant remodeling experience catered to their home!


Avatar for AccuLevel, Inc. - Iowa

AccuLevel, Inc. - Iowa

4.55(
154
)
Approved Pro

AccuLevel, Inc. - Iowa

4.55(
154
)
Approved Pro
Customers say: Quality work
54 local quotes requested
29 years of experience

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"I had a great experience with him. They are busy so takes a few weeks for work to be done."

Doug C on July 2023

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"I had a great experience with him. They are busy so takes a few weeks for work to be done."

Doug C on July 2023


AJ Quality Construction

4.25(
4
)
Approved Pro

AJ Quality Construction

4.25(
4
)
Approved Pro
Customers say: Quick response
59 local quotes requested
9 years of experience

AJ Quality Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!

"This fall, we contracted with AJ Constuction to replace our deck with a composite material deck. The project went well until it came time to wrap up the project, and unfinished items. Our two biggest complaints were 1) the contractor has refused to turn over any materials purchase documents so we have record of the purchase for warranty purposes, and 2) We have an issue with one of the steps that has a saw cut in it that needs to be replaced. The contractor will not return text messages or calls. Before I would make a final payment to this contractor, I would make sure everything is totally complete, and you have all the paperwork to support the project. Our mistake was to give him a check late in the day of his final say on site, without having the ability to take a good long look at everything in the light of day. At that time he also promised to deliver the necessary paperwork, and to drop off leftover materials for use to make minor changes ourselves. Do not make a fina"

Dan W on December 2024

AJ Quality Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!

"This fall, we contracted with AJ Constuction to replace our deck with a composite material deck. The project went well until it came time to wrap up the project, and unfinished items. Our two biggest complaints were 1) the contractor has refused to turn over any materials purchase documents so we have record of the purchase for warranty purposes, and 2) We have an issue with one of the steps that has a saw cut in it that needs to be replaced. The contractor will not return text messages or calls. Before I would make a final payment to this contractor, I would make sure everything is totally complete, and you have all the paperwork to support the project. Our mistake was to give him a check late in the day of his final say on site, without having the ability to take a good long look at everything in the light of day. At that time he also promised to deliver the necessary paperwork, and to drop off leftover materials for use to make minor changes ourselves. Do not make a fina"

Dan W on December 2024


Avatar for Thrasher Foundation Repair – Des Moines

Thrasher Foundation Repair – Des Moines

4.54(
24
)
Approved Pro

Thrasher Foundation Repair – Des Moines

4.54(
24
)
Approved Pro
Customers say: Quick response
12 local quotes requested
50 years of experience

With 50 years in the industry, Thrasher has helped homeowners preserve and improve the value of their homes using proven basement waterproofing and structural repair solutions. We understand that home repairs can be stressful. That’s why our team will guide you through every step, addressing all foundation concerns, water intrusion, and concrete issues with the utmost care and expertise. By choosing us, you’re partnering with a compassionate team that cares deeply about your home’s well-being and your family’s peace of mind. We proudly serve our customers in Des Moines, Ames, Waterloo, Urbandale, Ankeny, and surrounding areas. For more information on Thrasher or to schedule a free home inspection, please call us at 515-289-1606 or visit www.gothrasher.com.

"Everything went as explained, diagramed, and promised by our System Design Specialist, Mr. Nicolas Hruska. We initially contacted just the top two Foundation Repair Experts listed on Angie's List because we can't afford to have our home repaired by anyone who lacks the proper credentials, staff, tools, training, techniques, supplies, 25 year transferrable warranty, and the hands on experience to deliver all services as promised. We are extremely pleased with the final results to take back our homes basement from poor workmanship done by the original builder and owner of our home back in 1979 We purchased the home in 2001 and unknown to us the foundation had been placed on top of clay based sub-soil which was an acceptable building practice back in 1979. Today's building codes prohibit this careless and costly practice of home site preparation for the homeowner. A word to the wise, do your home work first and then protect the biggest asset that most Americans have, their home. Respectfully, Kenny L. Hutcheson, CMSgt, USAF/USN, Ret. Indianola, Iowa"

Kenny H on April 2021

With 50 years in the industry, Thrasher has helped homeowners preserve and improve the value of their homes using proven basement waterproofing and structural repair solutions. We understand that home repairs can be stressful. That’s why our team will guide you through every step, addressing all foundation concerns, water intrusion, and concrete issues with the utmost care and expertise. By choosing us, you’re partnering with a compassionate team that cares deeply about your home’s well-being and your family’s peace of mind. We proudly serve our customers in Des Moines, Ames, Waterloo, Urbandale, Ankeny, and surrounding areas. For more information on Thrasher or to schedule a free home inspection, please call us at 515-289-1606 or visit www.gothrasher.com.

"Everything went as explained, diagramed, and promised by our System Design Specialist, Mr. Nicolas Hruska. We initially contacted just the top two Foundation Repair Experts listed on Angie's List because we can't afford to have our home repaired by anyone who lacks the proper credentials, staff, tools, training, techniques, supplies, 25 year transferrable warranty, and the hands on experience to deliver all services as promised. We are extremely pleased with the final results to take back our homes basement from poor workmanship done by the original builder and owner of our home back in 1979 We purchased the home in 2001 and unknown to us the foundation had been placed on top of clay based sub-soil which was an acceptable building practice back in 1979. Today's building codes prohibit this careless and costly practice of home site preparation for the homeowner. A word to the wise, do your home work first and then protect the biggest asset that most Americans have, their home. Respectfully, Kenny L. Hutcheson, CMSgt, USAF/USN, Ret. Indianola, Iowa"

Kenny H on April 2021


Avatar for DLR Construction

DLR Construction

4.92(
12
)
Approved Pro

DLR Construction

4.92(
12
)
Approved Pro
Customers say: Terrific value
64 local quotes requested
9 years of experience

DLR Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. Please request a quote! We are looking forward to working with you! If we don't answer on the main number, please call (515) 729-0426.

"Very easy to work with. There prices are very reasonable. Would hire them again."

Paul L on November 2025

DLR Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. Please request a quote! We are looking forward to working with you! If we don't answer on the main number, please call (515) 729-0426.

"Very easy to work with. There prices are very reasonable. Would hire them again."

Paul L on November 2025


Scott's Home Renewal

4.95(
150
)
Approved Pro

Scott's Home Renewal

4.95(
150
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
126 local quotes requested

Owner operated. Uses subs for labor & large jobs. Cost is determined by the job. No travel charges. No service charges. May contact through email.

"Andy's crew is very professional and did a great job. My home was difficult to get drywall into. They carried each sheet upstairs. Walls finished very well. Dedicated spray equipment created smooth application of knock down texture. Ceilings Looks great. No damage. No surprises. Priced right, but they weren't the cheapest option. On time. No excuses. They protected my property and cleaned up after themselves. As a property manager, I will definitely use Scott's again."

Diane L on September 2018

Owner operated. Uses subs for labor & large jobs. Cost is determined by the job. No travel charges. No service charges. May contact through email.

"Andy's crew is very professional and did a great job. My home was difficult to get drywall into. They carried each sheet upstairs. Walls finished very well. Dedicated spray equipment created smooth application of knock down texture. Ceilings Looks great. No damage. No surprises. Priced right, but they weren't the cheapest option. On time. No excuses. They protected my property and cleaned up after themselves. As a property manager, I will definitely use Scott's again."

Diane L on September 2018

...
Showing 1-10 of 157
Basement Leak Repair questions, answered by experts

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.

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

Inspect regularly for clogs, clean drain lines, and ensure grading directs water away from the foundation.

There are several small, inexpensive upgrades you can make to upgrade your basement. Although you still need to adhere to building codes and obtain permits when necessary, you can complete small but mighty tasks like painting the masonry walls and installing entertainment devices to make the space more usable. 

There are several reasons why you may find water dripping through your ceiling. This leak could be the result of a plumbing issue or a damaged roof. It’s important to determine the source of the leak before it causes damage to your home and belongings. Taking steps to catch the water immediately will help with additional issues.

The Knoxville, IA homeowners’ guide to basement leak repair services

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