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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon35
    Verified basement leak repair services reviews

Find Basement leak repair pros in Sylva

Avatar for Mount Valley Foundation Services

Mount Valley Foundation Services

4.47(
40
)
Approved Pro

Mount Valley Foundation Services

4.47(
40
)
Approved Pro
Customers say: True professional
28 local quotes requested
39 years of experience

Established in 1986, Mount Valley Foundation Service 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 South Carolina, we bring our local expertise closer to you. MVFS 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 MVFS, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"From my first Mount Valley Foundations evaluation appointment with Carlton Cisson to the construction team assigned to reconstructing and encapsulating my grusome crawl space foundation mess (Shaun Dixon, Alex Hernandez, Milton Martin and Dre Nesbitt) I experienced nothing but professionalism, positive & friendly demeanors, constant and thorough communication and a completed job above my expectations! Hoping I never have to have such foundation work ever done again, but will certainly call Mount Valley again, if I do!"

Brett W on June 2024

Established in 1986, Mount Valley Foundation Service 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 South Carolina, we bring our local expertise closer to you. MVFS 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 MVFS, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"From my first Mount Valley Foundations evaluation appointment with Carlton Cisson to the construction team assigned to reconstructing and encapsulating my grusome crawl space foundation mess (Shaun Dixon, Alex Hernandez, Milton Martin and Dre Nesbitt) I experienced nothing but professionalism, positive & friendly demeanors, constant and thorough communication and a completed job above my expectations! Hoping I never have to have such foundation work ever done again, but will certainly call Mount Valley again, if I do!"

Brett W on June 2024


Avatar for Gibson's Grading And Construction

Gibson's Grading And Construction

4.81(
309
)
Approved Pro

Gibson's Grading And Construction

4.81(
309
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
49 local quotes requested

Gibson's Construction has been established since 1996 we are family owned and operated and we offer full range of construction services and grading from small jobs to large jobs. We are a father and son team and use the best people and materials that we can find. We do not hire subcontractors because we do the work ourselves on-site to make sure they job is done right! we do contract price only. We will give a 10% discount for Angie's List members. We do the highest quality of work and services and do not take short cuts or bandaid fixes. With decades of experience and continued top service we are here to help. We are a top notch professional outfit that's very dedicated to our craft. When working with us you are not just a customer but become family with us. Services We Do not offer: Paving, well work, electrical, tank removal or installation,handyman services.

"David did substantial work to repair foundation damage that was found during removal of a large tree that fell during the Helene storm. The foundation was bulging/collapsing inwards below grade to the interior of an earthen basement. The project needed more than a canned approach, which several other foundation contractors described that they could do. David explained several options for addressing the failure and stabilizing the foundation over the longer term. I was impressed by his thinking and very satisfied by the work. He was able to do the work in a timely fashion during a period when he was working on quite serious road and foundation repair projects resulting from Helene damage. I would absolutely hire him again."

Michael F on October 2025

Gibson's Construction has been established since 1996 we are family owned and operated and we offer full range of construction services and grading from small jobs to large jobs. We are a father and son team and use the best people and materials that we can find. We do not hire subcontractors because we do the work ourselves on-site to make sure they job is done right! we do contract price only. We will give a 10% discount for Angie's List members. We do the highest quality of work and services and do not take short cuts or bandaid fixes. With decades of experience and continued top service we are here to help. We are a top notch professional outfit that's very dedicated to our craft. When working with us you are not just a customer but become family with us. Services We Do not offer: Paving, well work, electrical, tank removal or installation,handyman services.

"David did substantial work to repair foundation damage that was found during removal of a large tree that fell during the Helene storm. The foundation was bulging/collapsing inwards below grade to the interior of an earthen basement. The project needed more than a canned approach, which several other foundation contractors described that they could do. David explained several options for addressing the failure and stabilizing the foundation over the longer term. I was impressed by his thinking and very satisfied by the work. He was able to do the work in a timely fashion during a period when he was working on quite serious road and foundation repair projects resulting from Helene damage. I would absolutely hire him again."

Michael F on October 2025


Avatar for Sexton Brothers Construction, LLC

Sexton Brothers Construction, LLC

4.77(
26
)
Approved Pro

Sexton Brothers Construction, LLC

4.77(
26
)
Approved Pro
Customers say: Quick response
38 local quotes requested
9 years of experience

Sexton Brothers Construction (SBC) is a Veteran Owned, family operated company specializing in foundation repair. We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Josh and his family are the kind of people who restore your faith in small businesses. Honest, down-to-earth, and driven by real values. You can tell they genuinely care about people and operate with character and respect. Wonderful family.... highly recommend! "

Teri F on October 2025

Sexton Brothers Construction (SBC) is a Veteran Owned, family operated company specializing in foundation repair. We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Josh and his family are the kind of people who restore your faith in small businesses. Honest, down-to-earth, and driven by real values. You can tell they genuinely care about people and operate with character and respect. Wonderful family.... highly recommend! "

Teri F on October 2025


C & C Waterproofing

5.00(
2
)
Approved Pro

C & C Waterproofing

5.00(
2
)
Approved Pro
57 local quotes requested
15 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.

"Great, honest work! 100% recommended "

Omar M on July 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.

"Great, honest work! 100% recommended "

Omar M on July 2025


Miller Light Construction LLC

5.00(
10
)
Approved Pro

Miller Light Construction LLC

5.00(
10
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
766 local quotes requested

Our full-service construction company is committed to delivering exceptional results for every client. With years of industry expertise, our team of seasoned professionals can tackle any project, from commercial and residential to industrial construction. Reach out today to discuss your project needs and receive a personalized quote!

"Very well. I was skeptical at first but Mr Miller put me at ease by sending his information and was very transparent. He said he would be at the location at a specific time, and was. Mr. Miller did a great job staining and keeping me informed of his progress through sending pictures and calling me. I would highly recommend him to anyone and will be using him again for my future projects."

Ron H on September 2024

Our full-service construction company is committed to delivering exceptional results for every client. With years of industry expertise, our team of seasoned professionals can tackle any project, from commercial and residential to industrial construction. Reach out today to discuss your project needs and receive a personalized quote!

"Very well. I was skeptical at first but Mr Miller put me at ease by sending his information and was very transparent. He said he would be at the location at a specific time, and was. Mr. Miller did a great job staining and keeping me informed of his progress through sending pictures and calling me. I would highly recommend him to anyone and will be using him again for my future projects."

Ron H on September 2024


Avatar for Sturdy Homes LLC.

Sturdy Homes LLC.

5.00(
5
)
Approved Pro

Sturdy Homes LLC.

5.00(
5
)
Approved Pro
36 local quotes requested
2 years of experience

Sturdy Homes LLC specializes in structural repair and water mitigation. Bouncy floors, erosion around your footer, horizontal cracks on your basement walls, we can repair these issues for you. We have been fixing all issues associated with foundations for the past 10 years. I spent the first 4 years of that time being trained to properly fix these issues by a licensed engineer.

"Micah came to my home gave me a price and arrived to do the work when he said he would. He did an excellent job installing my French drain and waterproofing the house. The work was neat and clean when he was done. I highly recommend Sturdy Homes LLC for good work at a reasonable price."

Walter G on August 2025

Sturdy Homes LLC specializes in structural repair and water mitigation. Bouncy floors, erosion around your footer, horizontal cracks on your basement walls, we can repair these issues for you. We have been fixing all issues associated with foundations for the past 10 years. I spent the first 4 years of that time being trained to properly fix these issues by a licensed engineer.

"Micah came to my home gave me a price and arrived to do the work when he said he would. He did an excellent job installing my French drain and waterproofing the house. The work was neat and clean when he was done. I highly recommend Sturdy Homes LLC for good work at a reasonable price."

Walter G on August 2025


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!


Avatar for Magnolia Home Solutions

Magnolia Home Solutions

5.00(
18
)

Magnolia Home Solutions

5.00(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in outdoor design, fences and decks. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Pedro and his crew are very professional and diligent providing attention to detail."

Nancy K on October 2025

We specialize in outdoor design, fences and decks. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Pedro and his crew are very professional and diligent providing attention to detail."

Nancy K on October 2025


D&A Insulation of the Upstate

No reviews yet

D&A Insulation of the Upstate

No reviews yet
Free onsite estimate

D&A has over 30 years of experience and is a company founded on excellence. We install vapor barriers, dehumidifiers, and sump pump with a French drain in Crawlspaces. We also install insulation in commercial and residential establishments.

D&A has over 30 years of experience and is a company founded on excellence. We install vapor barriers, dehumidifiers, and sump pump with a French drain in Crawlspaces. We also install insulation in commercial and residential establishments.


Nelon-Cole Moisture & Water Control

No reviews yet

Nelon-Cole Moisture & Water Control

No reviews yet

Nelon-Cole is a full service moisture and water control company, specializing in mold remediation, crawlspace encapsulation, and a variety of other moisture related issues. We are fully accredited and insured, and are the most awarded moisture control company in the Carolinas, as well as being nationally recognized. Our technicians are rigorously trained using the very latest techniques and technologies, all in an effort to be able to treat your moisture and mold issues quickly and affordably. Always FREE consultations, with no obligation. We treat your home or business as if it were our own!

Nelon-Cole is a full service moisture and water control company, specializing in mold remediation, crawlspace encapsulation, and a variety of other moisture related issues. We are fully accredited and insured, and are the most awarded moisture control company in the Carolinas, as well as being nationally recognized. Our technicians are rigorously trained using the very latest techniques and technologies, all in an effort to be able to treat your moisture and mold issues quickly and affordably. Always FREE consultations, with no obligation. We treat your home or business as if it were our own!

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Basement Leak Repair questions, answered by experts

Water that pools on concrete indicates a low spot somewhere on your driveway. You can level the slab with a concrete patching compound to help redirect water. You can also install drainage over existing concrete by digging out enough space for a channel drain or French drain or by adding a culvert below the slab.

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. 

Flooded basement cleanup can take anywhere from a few days to several weeks, depending on the extent of water damage, the type of water involved, and the need for repairs or mold remediation. Severe cases with structural damage or extensive mold may require longer timelines. Quick action and professional help can speed up the process and reduce overall damage.

When considering finishing your basement, take into account a few pros and cons:

Pros

  • Can increase the value of your home

  • Separate space from the rest of the house 

  • Customize and personalize the basement to suit your needs and style

  • Increase the amount of living space in your home

Cons

  • May not regain enough value to cover the cost of finishing

  • Lack of natural light if it’s below ground level

  • Moisture or flooding can cause costly damage

  • Installing plumbing and electrical can be messy and costly

Mold and mildew are the things in basements that actually cause the musty odors, but moisture is the underlying issue that causes mold and mildew growth. Addressing moisture and water problems and then removing materials that are moldy are some of the best ways to get rid of the musty odors. Preventive measures after that—like installing air fresheners and a dehumidifier—can help keep musty odors from returning.

The Sylva, NC 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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