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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon16
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Mount Ulla

Avatar for '58 Foundations

'58 Foundations

4.08(
18
)
Approved Pro

'58 Foundations

4.08(
18
)
Approved Pro
Customers say: Quick response
29 local quotes requested
67 years of experience

For over 66 years, '58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and upholding the values upon which '58 Foundations & Waterproofing was built: trust, teamwork, integrity, respect, and communication. From the initial call to job completion, our customers are met with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry. What’s more, you can enjoy the peace of mind that comes with our lifetime warranty and our industry-unique money-back guarantee!

"Donâ t believe everything they tell you about their system. We hired this company because during heavy rains (4inches or more), our basement tended to flood. We discussed this with the sales rep who came out, Albert Morrow, and told him we didnâ t have problems unless it was heavy rain. He recommended his company and told us the system was designed for this. After we had the system installed, we had no problems but also no heavy rains for 2-3 months. However, in December we had 5 inches of rain during one storm, and OUR BASEMENT FLOODED once again. A technician came out and basically told us the system worked the way it was supposed to but during flooding conditions the system was overwhelmed . So basically we paid $7500 for them to come out and install a system that does not work when it should. We would have been better off just to keep our money in our pocket and just wet-vac the water out when we have heavy rain. NO,WE DO NOT RECOMMEND THIS COMPANY OR THEIR SYSTEM. We are basically screwed out of $7500."

Wayne M on January 2024

For over 66 years, '58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and upholding the values upon which '58 Foundations & Waterproofing was built: trust, teamwork, integrity, respect, and communication. From the initial call to job completion, our customers are met with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry. What’s more, you can enjoy the peace of mind that comes with our lifetime warranty and our industry-unique money-back guarantee!

"Donâ t believe everything they tell you about their system. We hired this company because during heavy rains (4inches or more), our basement tended to flood. We discussed this with the sales rep who came out, Albert Morrow, and told him we didnâ t have problems unless it was heavy rain. He recommended his company and told us the system was designed for this. After we had the system installed, we had no problems but also no heavy rains for 2-3 months. However, in December we had 5 inches of rain during one storm, and OUR BASEMENT FLOODED once again. A technician came out and basically told us the system worked the way it was supposed to but during flooding conditions the system was overwhelmed . So basically we paid $7500 for them to come out and install a system that does not work when it should. We would have been better off just to keep our money in our pocket and just wet-vac the water out when we have heavy rain. NO,WE DO NOT RECOMMEND THIS COMPANY OR THEIR SYSTEM. We are basically screwed out of $7500."

Wayne M on January 2024


Avatar for Foundation Doctor

Foundation Doctor

4.95(
22
)
Approved Pro

Foundation Doctor

4.95(
22
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
67 local quotes requested

Foundation Doctor is Charlotte's trusted source for your foundation and crawl space issues! We specialize in dry-rot repair, mold removal, basement waterproofing, and anything that looks scary in a crawl space! We have applied our expertise to residential and commercial projects in 10+ counties across North Carolina. Contact Foundation Doctor for your Free Estimate today!

"After researching about a dozen foundation repair companies and narrowing my selection down to two…We selected Foundation Doctor over a national firm. So glad we did. From the very beginning, it was a delightful and professional experience:  Our salesperson (Michael) accurately diagnosed the problem and prescribed a workable solution.  Administrative tasks and communications were efficiently, comprehensively, and in a friendly manner handled by Angella. She expertly coordinated the schedules of the independent engineer who certified the repair; and the onsite team who skillfully implement the repair plan.  The onsite team (Alecia, Reiley, and Jackie) effected the repair, keeping my wife (who was initially very concerned about The Lift process) and me personally informed through every step of the process…Patiently answering our many questions and alleviating any concerns we had about the process of securing the foundation of our home. As a former VP of Sales & Marketing for a top "

Vincent F on June 2025

Foundation Doctor is Charlotte's trusted source for your foundation and crawl space issues! We specialize in dry-rot repair, mold removal, basement waterproofing, and anything that looks scary in a crawl space! We have applied our expertise to residential and commercial projects in 10+ counties across North Carolina. Contact Foundation Doctor for your Free Estimate today!

"After researching about a dozen foundation repair companies and narrowing my selection down to two…We selected Foundation Doctor over a national firm. So glad we did. From the very beginning, it was a delightful and professional experience:  Our salesperson (Michael) accurately diagnosed the problem and prescribed a workable solution.  Administrative tasks and communications were efficiently, comprehensively, and in a friendly manner handled by Angella. She expertly coordinated the schedules of the independent engineer who certified the repair; and the onsite team who skillfully implement the repair plan.  The onsite team (Alecia, Reiley, and Jackie) effected the repair, keeping my wife (who was initially very concerned about The Lift process) and me personally informed through every step of the process…Patiently answering our many questions and alleviating any concerns we had about the process of securing the foundation of our home. As a former VP of Sales & Marketing for a top "

Vincent F on June 2025


Avatar for Sedona Waterproofing Solutions

Sedona Waterproofing Solutions

4.67(
65
)
Approved Pro

Sedona Waterproofing Solutions

4.67(
65
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
82 local quotes requested

Welcome to Sedona Waterproofing Solutions! We have been serving the greater North Carolina area for over a year. We pride ourselves on quality work and our ability to make our customers happy. Call today for a phone call for a phone consultation at 704-960-7906 for a free phone estimate or general pricing questions. PLEASE NOTE THAT MOLD AND AIR QUALITY WILL BE THE RESPONSIBILITY OF THE RENTERS IF YOU ARE LEASING YOUR PROPERTY! Thank you. We specialize in crawl space repair, Mold remediation basement repair as well as foundations. We do not offer services for small interior mold issues.

"Excellent work and very courteous and professional."

Mark S on September 2023

Welcome to Sedona Waterproofing Solutions! We have been serving the greater North Carolina area for over a year. We pride ourselves on quality work and our ability to make our customers happy. Call today for a phone call for a phone consultation at 704-960-7906 for a free phone estimate or general pricing questions. PLEASE NOTE THAT MOLD AND AIR QUALITY WILL BE THE RESPONSIBILITY OF THE RENTERS IF YOU ARE LEASING YOUR PROPERTY! Thank you. We specialize in crawl space repair, Mold remediation basement repair as well as foundations. We do not offer services for small interior mold issues.

"Excellent work and very courteous and professional."

Mark S on September 2023


Avatar for Zip Pest Removal, LLC

Zip Pest Removal, LLC

5.00(
4
)
Approved Pro

Zip Pest Removal, LLC

5.00(
4
)
Approved Pro
6 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"This company offered a competitive price, they were knowledgeable and efficient, and they did a great job with the encapsulation of our crawl space. Noce guys too! I highly reccommend their services!!"

Jason E on August 2025

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"This company offered a competitive price, they were knowledgeable and efficient, and they did a great job with the encapsulation of our crawl space. Noce guys too! I highly reccommend their services!!"

Jason E on August 2025


Avatar for Topo's Waterproofing, LLC

Topo's Waterproofing, LLC

New on AngiNew on Angi
Approved Pro

Topo's Waterproofing, LLC

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

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!


Avatar for Insulation For All, LLC

Insulation For All, LLC

4.91(
34
)
Approved Pro

Insulation For All, LLC

4.91(
34
)
Approved Pro
Super Service Award
Customers say: Quick response
187 local quotes requested
2 years of experience

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.

"Everything was done at the agreed upon time, and faster than anticipated. There were photos documenting the work and the pros were easy and pleasant to work with."

RICH C on October 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.

"Everything was done at the agreed upon time, and faster than anticipated. There were photos documenting the work and the pros were easy and pleasant to work with."

RICH C on October 2025


"Eric and his crew tackled a long-standing drainage problem in the basement of our 1932 Craftsman bungalow. We'd had several estimates and options but They impressed us from the start with their solution to the problem and their professionalism. They were great communicators and kept us apprised of what they were doing every step of the way. Can't recommend them enough."

JIm M on November 2025

Falcone Crawl Space & Structural Repair is a local, family-owned business providing customers in North and South Carolina foundation repair, structural repair, and waterproofing services since 2006. We are a licensed General Contactor and offer free consultations and estimates.

"Eric and his crew tackled a long-standing drainage problem in the basement of our 1932 Craftsman bungalow. We'd had several estimates and options but They impressed us from the start with their solution to the problem and their professionalism. They were great communicators and kept us apprised of what they were doing every step of the way. Can't recommend them enough."

JIm M on November 2025


Avatar for Dry Pro Foundation and Crawlspace Specialists

Dry Pro Foundation and Crawlspace Specialists

4.79(
335
)
Approved Pro

Dry Pro Foundation and Crawlspace Specialists

4.79(
335
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
32 local quotes requested

Dry Pro Foundation and Crawlspace Specialists, founded in 1999, is a subsidiary of Groundworks, a family of companies that offers superior, proven solutions for your foundation repair, structural repair, crawl space encapsulation, dehumidification, and concrete leveling needs. They are a full-service company specializing in residential and commercial foundation repair, waterproofing and concrete repair solutions in the greater Charlotte, North Carolina area and parts of South Carolina. Dry Pro is a recognized accredited member of the Better Business Bureau and devotes its years of experience, industry knowledge and specialized training to help customers protect their homes or commercial buildings from water damage, concrete sinking, and foundation failure.

"Will, Cam and Trey were great! They were professional, friendly and took time to explain everything. They did great work and even took an old porcelain sink I had in the basement that was too heavy for me to take to the curb and they ended up hauling it away. I am very pleased with the work they done. Thanks guys!"

Laura K on September 2025

Dry Pro Foundation and Crawlspace Specialists, founded in 1999, is a subsidiary of Groundworks, a family of companies that offers superior, proven solutions for your foundation repair, structural repair, crawl space encapsulation, dehumidification, and concrete leveling needs. They are a full-service company specializing in residential and commercial foundation repair, waterproofing and concrete repair solutions in the greater Charlotte, North Carolina area and parts of South Carolina. Dry Pro is a recognized accredited member of the Better Business Bureau and devotes its years of experience, industry knowledge and specialized training to help customers protect their homes or commercial buildings from water damage, concrete sinking, and foundation failure.

"Will, Cam and Trey were great! They were professional, friendly and took time to explain everything. They did great work and even took an old porcelain sink I had in the basement that was too heavy for me to take to the curb and they ended up hauling it away. I am very pleased with the work they done. Thanks guys!"

Laura K on September 2025


Avatar for BL Waterproofing, LLC

BL Waterproofing, LLC

No reviews yet

BL Waterproofing, LLC

No reviews yet
6 years of experience

Hi there, we are BL Waterproofing, LLC and we specialize in caulking and waterproofing as well as sealant replacements, exterior waterproofing, epoxy, injections, water, repellent, coatings traffic deck, coating concrete repair, Masonary repair, tuck point and many other services with over 20 years of experience.

Hi there, we are BL Waterproofing, LLC and we specialize in caulking and waterproofing as well as sealant replacements, exterior waterproofing, epoxy, injections, water, repellent, coatings traffic deck, coating concrete repair, Masonary repair, tuck point and many other services with over 20 years of experience.


Avatar for R&M Building and Remodeling

R&M Building and Remodeling

No reviews yet

R&M Building and Remodeling

No reviews yet
8 years of experience

We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!

We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!

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Basement Waterproofing questions, answered by experts

If a crawl space isn’t vented, there can be moisture buildup, which can lead to mold damage, easily destroying the foundation of your home. A closed-off crawl space can trap heat, which can be useful in the winter, but can also trap dangerous gases and prevent clean air from entering the home through the floorboards.

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.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

Crawl spaces are the more desirable option overall because they provide additional space for storage and utilities, but they are more expensive to install and maintain. Slab foundations are considered a better option in warmer climates where the depth of the frost line isn’t an issue because they’re more affordable, but crawl spaces are better in areas where the frost line is deep or where flooding can be an issue.

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

The Mount Ulla, NC homeowners’ guide to basement waterproofing services

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

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