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Avatar for Tar Heel Basement Systems, LLC

Tar Heel Basement Systems, LLC

4.91(
215
)
Approved Pro

Tar Heel Basement Systems, LLC

4.91(
215
)
Approved Pro
Super Service Award
Customers say: True professional
22 years of experience
Free onsite estimate

Tar Heel Basement Systems, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across North Carolina. With fully trained technicians, industry-leading products, and nationally backed warranties, Tar Heel Basement Systems is here to restore your foundation or crawlspace.

"Having our crawlspace encapsulated was one of the most seamless processes I’ve been through. Everyone was super professional and helpful throughout the entire process. Harlan Moore did a wonderful job explaining not only how the team would encapsulate our crawlspace, but how they would do it as well. He efficiently explained all the payment options and ensured we selected the one that best fit our needs. Corey Church and his team (Tyrese Ware, Devon Plater and Gavin Grigsby) were the best. They kept me updated on the process from start to finish and I was confident I was in good hands. They found our resident black snake in the crawlspace and Corey came to the door to ask what I wanted him to do with her - and wouldn’t even show her to me until he was certain I was okay with putting eyes on her. The team had to leave early for a previous appointment the second day, but they stayed longer the third day and they were able to finish the job! These guys were very hard working, kept the no"

Karina C on October 2025

Tar Heel Basement Systems, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across North Carolina. With fully trained technicians, industry-leading products, and nationally backed warranties, Tar Heel Basement Systems is here to restore your foundation or crawlspace.

"Having our crawlspace encapsulated was one of the most seamless processes I’ve been through. Everyone was super professional and helpful throughout the entire process. Harlan Moore did a wonderful job explaining not only how the team would encapsulate our crawlspace, but how they would do it as well. He efficiently explained all the payment options and ensured we selected the one that best fit our needs. Corey Church and his team (Tyrese Ware, Devon Plater and Gavin Grigsby) were the best. They kept me updated on the process from start to finish and I was confident I was in good hands. They found our resident black snake in the crawlspace and Corey came to the door to ask what I wanted him to do with her - and wouldn’t even show her to me until he was certain I was okay with putting eyes on her. The team had to leave early for a previous appointment the second day, but they stayed longer the third day and they were able to finish the job! These guys were very hard working, kept the no"

Karina C on October 2025


Avatar for Tar Heel Basement Systems

Tar Heel Basement Systems

4.88(
153
)
Approved Pro

Tar Heel Basement Systems

4.88(
153
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
22 years of experience

Established in 2003, Tar Heel Basement 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 our coverage spanning across the state of North Carolina, we bring our local expertise closer to you. THBS 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 THBS we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"From start to finish, everything went great. Jay was thorough and answered ALL of our questions. He even reviewed the competition's proposal! The communication was fantastic every step of the way. The installation was a complicated one being that we have a 100+ year old farmhouse. Tyrese and Stephen had quite the challenge! They did a phenomenal job and really went above and beyond. They worked so hard and did an excellent job of explaining things. Five stars all day"

Michelle G on April 2025

Established in 2003, Tar Heel Basement 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 our coverage spanning across the state of North Carolina, we bring our local expertise closer to you. THBS 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 THBS we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"From start to finish, everything went great. Jay was thorough and answered ALL of our questions. He even reviewed the competition's proposal! The communication was fantastic every step of the way. The installation was a complicated one being that we have a 100+ year old farmhouse. Tyrese and Stephen had quite the challenge! They did a phenomenal job and really went above and beyond. They worked so hard and did an excellent job of explaining things. Five stars all day"

Michelle G on April 2025


Avatar for Insulation For All, LLC

Insulation For All, LLC

4.91(
35
)
Approved Pro

Insulation For All, LLC

4.91(
35
)
Approved Pro
Super Service Award
Customers say: Quick response
2 years of experience
Free onsite estimate

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.

"Pro showed up ahead of schedule and completed the job quickly. Kept us informed every step of the way. Very courteous and respectful of our home. Would highly recommend them to anyone."

Chris D on December 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.

"Pro showed up ahead of schedule and completed the job quickly. Kept us informed every step of the way. Very courteous and respectful of our home. Would highly recommend them to anyone."

Chris D on December 2025


Avatar for Salem's Handyman

Salem's Handyman

4.95(
21
)
Approved Pro

Salem's Handyman

4.95(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Make Salem's Handyman, your one stop shop for all your handyman needs. We are professional, efficient, and always get the job done right the first time. We make it our mission to listen to our customers in order to ensure 100% satisfaction.So stop shopping around and give us a chance to earn your business. Call today for your free estimate!

"I recently had the pleasure of working with Salem's Handy Man Contractor for a significant home renovation project, and I couldn't be more thrilled with the results. From start to finish, this team demonstrated exceptional craftsmanship, professionalism, and a genuine commitment to customer satisfaction. I'm happy to recommend Salem's Handy Man Contractor for any home improvement or renovation project."

Adrian M on October 2023

Make Salem's Handyman, your one stop shop for all your handyman needs. We are professional, efficient, and always get the job done right the first time. We make it our mission to listen to our customers in order to ensure 100% satisfaction.So stop shopping around and give us a chance to earn your business. Call today for your free estimate!

"I recently had the pleasure of working with Salem's Handy Man Contractor for a significant home renovation project, and I couldn't be more thrilled with the results. From start to finish, this team demonstrated exceptional craftsmanship, professionalism, and a genuine commitment to customer satisfaction. I'm happy to recommend Salem's Handy Man Contractor for any home improvement or renovation project."

Adrian M on October 2023


Avatar for Out With the Mold, Inc

Out With the Mold, Inc

4.74(
17
)
Approved Pro

Out With the Mold, Inc

4.74(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Our goal is to only take new clients when we can complete the project with in a timely manner while focusing on quality work. We look forward to earning your business! Book with us online or feel free to give us a call today!

"I would like to express my appreciation of a job well done! From waterproofing basement walls, new vapor barrier under house, mold treatment, and repairing all outside downspouts- all problems were corrected and expertly completed! Christian Bowles is highly professional, very knowledgeable and courteously explained in detail the areas to be corrected. I would highly recommend this company to anyone who needs their services! A company of excellence! Once again, Thank you for a great job!"

S R on January 2021

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Our goal is to only take new clients when we can complete the project with in a timely manner while focusing on quality work. We look forward to earning your business! Book with us online or feel free to give us a call today!

"I would like to express my appreciation of a job well done! From waterproofing basement walls, new vapor barrier under house, mold treatment, and repairing all outside downspouts- all problems were corrected and expertly completed! Christian Bowles is highly professional, very knowledgeable and courteously explained in detail the areas to be corrected. I would highly recommend this company to anyone who needs their services! A company of excellence! Once again, Thank you for a great job!"

S R on January 2021


Avatar for Crawl Space Jam

Crawl Space Jam

5.00(
8
)
Approved Pro

Crawl Space Jam

5.00(
8
)
Approved Pro
Super Service Award
Free onsite estimate
Warranties offered

At Crawl Space Jam, we help homeowners in Greensboro protect what matters most — their home’s foundation, air quality, and long-term value. Our mission is simple: offer honest solutions, do the job right, and keep you informed every step of the way. We never upsell or push services you don’t need — just reliable, expert work tailored to your home. We specialize in crawl space encapsulation, drainage systems, sump pump installation, and high-performance foam board insulation. These services help prevent moisture damage, reduce energy costs, and keep pests out — all while preserving your home’s structural integrity. Whether you're dealing with standing water or just want peace of mind, we’re here to help with quality craftsmanship, local experience, and clear communication. Crawl spaces may be out of sight, but we make sure they’re never out of mind.

"Chris was phenomenal! First off he is timely, has great customer service and included a free estimate. Chris gave updates daily and provided pictures of the work completed. He completed the work and came back by to fix a leaking hose. Chris replaced the hose immediately. He is an entrepreneur who has kept his word after he getting paid. Chris has been a great communicator and I recommend his services to anyone who is looking for quality work, reasonable prices, and exceptional communication. PS - He also installs crawl space sealed entry ways (door). This was needed due a cavity under a porch! Wonderful work Chris! HIGHLY RECOMMENDED!!!!!!!!!!!!"

Jason M on November 2025

At Crawl Space Jam, we help homeowners in Greensboro protect what matters most — their home’s foundation, air quality, and long-term value. Our mission is simple: offer honest solutions, do the job right, and keep you informed every step of the way. We never upsell or push services you don’t need — just reliable, expert work tailored to your home. We specialize in crawl space encapsulation, drainage systems, sump pump installation, and high-performance foam board insulation. These services help prevent moisture damage, reduce energy costs, and keep pests out — all while preserving your home’s structural integrity. Whether you're dealing with standing water or just want peace of mind, we’re here to help with quality craftsmanship, local experience, and clear communication. Crawl spaces may be out of sight, but we make sure they’re never out of mind.

"Chris was phenomenal! First off he is timely, has great customer service and included a free estimate. Chris gave updates daily and provided pictures of the work completed. He completed the work and came back by to fix a leaking hose. Chris replaced the hose immediately. He is an entrepreneur who has kept his word after he getting paid. Chris has been a great communicator and I recommend his services to anyone who is looking for quality work, reasonable prices, and exceptional communication. PS - He also installs crawl space sealed entry ways (door). This was needed due a cavity under a porch! Wonderful work Chris! HIGHLY RECOMMENDED!!!!!!!!!!!!"

Jason M on November 2025


Avatar for Carolina Basement Systems

Carolina Basement Systems

4.60(
68
)
Approved Pro

Carolina Basement Systems

4.60(
68
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
20 years of experience

Carolina Basement Systems, previously Master Service Companies, was started in Winston-Salem, North Carolina in response to the overwhelming problems associated with nasty crawl spaces, sinking foundations, and mold and humidity throughout the state. Because we are passionate about being relentless in our pursuit of constant improvement and have now expanded our services to offer effective solutions for wet basements, cracked or sinking foundations, nasty crawl spaces, and humidity and mold control issues. All Things Basementy!

"Ran several issues consisting of them, having to completely redo the wall a"

Angella W on March 2025

Carolina Basement Systems, previously Master Service Companies, was started in Winston-Salem, North Carolina in response to the overwhelming problems associated with nasty crawl spaces, sinking foundations, and mold and humidity throughout the state. Because we are passionate about being relentless in our pursuit of constant improvement and have now expanded our services to offer effective solutions for wet basements, cracked or sinking foundations, nasty crawl spaces, and humidity and mold control issues. All Things Basementy!

"Ran several issues consisting of them, having to completely redo the wall a"

Angella W on March 2025


Avatar for Pro Serv Enterprises

Pro Serv Enterprises

5.00(
7
)
Approved Pro

Pro Serv Enterprises

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 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.

"9 professionalced."

Annette S on October 2024

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.

"9 professionalced."

Annette S on October 2024


Avatar for Regional Foundation & Crawl Space Repair

Regional Foundation & Crawl Space Repair

4.54(
14
)
Approved Pro

Regional Foundation & Crawl Space Repair

4.54(
14
)
Approved Pro
Customers say: Quick response
27 years of experience
Free onsite estimate

Regional Foundation & Crawl Space Repair is Greater Raleigh's trusted local contractor for crawl space waterproofing, basement repair, foundation repair, mold remediation, termite and wood rot repair and concrete repair. Armed with decades of experience and patented waterproofing and foundation products, we offer permanent solutions to the home problems you face. We stand behind our work and provide extensive, written warranties. When you work with us, you can rest assured that your home is protected. We have helped both businesses and homeowners dealing with wet basements, moldy crawl spaces, sunken concrete driveways, bowing basement walls and more. We are now offering virtual, no-contact inspections.

"Despite others having a higher average rating I hired Regional Foundation because the salesman, John, took his time, did a thorough evaluation and recommended solutions that no one else had which saved me money. The experience with the crew was great, Johnathan the supervisor communicated well and was punctual. I was quoted a week but Juan and Marcos were incredibly hard workers. The completed the job in three days. My spouse and I are very happy with the work, the air inside is better, less musty, and the AC feels cooler and less damp. Excited to see our next electric bill. Would recommend Regional Foundation. "

Gunnar S on July 2025

Regional Foundation & Crawl Space Repair is Greater Raleigh's trusted local contractor for crawl space waterproofing, basement repair, foundation repair, mold remediation, termite and wood rot repair and concrete repair. Armed with decades of experience and patented waterproofing and foundation products, we offer permanent solutions to the home problems you face. We stand behind our work and provide extensive, written warranties. When you work with us, you can rest assured that your home is protected. We have helped both businesses and homeowners dealing with wet basements, moldy crawl spaces, sunken concrete driveways, bowing basement walls and more. We are now offering virtual, no-contact inspections.

"Despite others having a higher average rating I hired Regional Foundation because the salesman, John, took his time, did a thorough evaluation and recommended solutions that no one else had which saved me money. The experience with the crew was great, Johnathan the supervisor communicated well and was punctual. I was quoted a week but Juan and Marcos were incredibly hard workers. The completed the job in three days. My spouse and I are very happy with the work, the air inside is better, less musty, and the AC feels cooler and less damp. Excited to see our next electric bill. Would recommend Regional Foundation. "

Gunnar S on July 2025


Avatar for NEWTONIAN'S RENOVATION LLC

NEWTONIAN'S RENOVATION LLC

5.00(
5
)
Approved Pro

NEWTONIAN'S RENOVATION LLC

5.00(
5
)
Approved Pro
Super Service Award
2 years of experience
Free onsite estimate

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. Call us today!

"He did a fantastic job and kept everything within budget. Plus he is a great guy to work with! And yes I told my neighbors and they think the same after their work was done. Now my furnace barely runs at all. "

Bill C on December 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. Call us today!

"He did a fantastic job and kept everything within budget. Plus he is a great guy to work with! And yes I told my neighbors and they think the same after their work was done. Now my furnace barely runs at all. "

Bill C on December 2025

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Basement Waterproofing questions, answered by experts

Mold can grow anywhere in your home where there’s moisture that doesn’t dry out, usually in areas that are either not ventilated properly or where moisture gathers continuously. Insulation, drywall, and foundations typically provide mold with areas to grow if moisture is present and does not have a chance to dry out. Some of the most common areas in a home for mold growth include:

  • Attic

  • Walls

  • Bathroom

  • Crawlspace

  • Basement

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

While water in your basement is unlikely to make you sick unless it’s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the Centers for Disease Control and Prevention (CDC), inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

Yes, you can enclose your crawl space. Enclosing your crawl space can promote energy efficiency and reduce the risks of pests and mold by limiting factors like humidity. It can also reduce heat loss, which is why doing so for the winter can make your home more comfortable.

The Graham, 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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