Get matched with top foundation, basement or crawlspace waterproofing / encapsulation pros in Cary, NC

Customers say: Quality work

Tar Heel Basement Systems

67 local quotes requested

22 years of experience

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.

"Tarheel encapsulated our crawlspace. They cleaned out the bulk of the debris and sprayed fungicide. They also managed to knock over a post jack. The second day they put a sump pump and replaced the old insulation They installed reinforced plastic sheeting, including over the base of the fallen post jack. The insulation began falling within a few hours of the crew leaving. They did send a second crew to fix this. Our older furnace depends on the under-house vents to breathe. These were all sealed up. The furnace pulled combustion air out of the house until I cut the vents open. In digging the sump well (at one of the highest points of the crawlspace) they cracked the sewer line, which let gravel fall in. Whenever the drains back up enough, the sump pump sends raw sewage out to the front yard. I am currently waiting for an estimate from the plumber to replace the broken sewer pipe and move the sump pump. I have called to discuss this and hope to eventually get a return call."

Donald W on December 2025

"Tarheel encapsulated our crawlspace. They cleaned out the bulk of the debris and sprayed fungicide. They also managed to knock over a post jack. The second day they put a sump pump and replaced the old insulation They installed reinforced plastic sheeting, including over the base of the fallen post jack. The insulation began falling within a few hours of the crew leaving. They did send a second crew to fix this. Our older furnace depends on the under-house vents to breathe. These were all sealed up. The furnace pulled combustion air out of the house until I cut the vents open. In digging the sump well (at one of the highest points of the crawlspace) they cracked the sewer line, which let gravel fall in. Whenever the drains back up enough, the sump pump sends raw sewage out to the front yard. I am currently waiting for an estimate from the plumber to replace the broken sewer pipe and move the sump pump. I have called to discuss this and hope to eventually get a return call."

Donald W on December 2025

Regional Foundation & Crawl Space Repair

4.54(

Regional Foundation & Crawl Space Repair

4.54(

Customers say: Quick response

53 local quotes requested

27 years of experience

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

"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

Medina Construction Co

Medina Construction Co

1 years of experience

Free onsite estimate

Medina Construction Co provides quality, reliable insulation installation to help your home efficiency year round. We will strive to make homeowners in the surrounding Raleigh happy with our professionalism and high quality service.

"This contractor completed the job correctly and within code. He is very easy to work with and performed the structural repairs to my satisfaction. Prior to hiring him, I thought the home I purchased which was abandoned for a number of years was irreparable and some would not take on the job. When I had him come and give me his recommendation. He told me it was repairable. At first I was skeptical, but once the job was completed, I basically have a new entire floor joist foundation over a crawl space and new entire outer perimeter joist as well. Here are some pics of the job at 50% prior to completion."

JR R on October 2025

"This contractor completed the job correctly and within code. He is very easy to work with and performed the structural repairs to my satisfaction. Prior to hiring him, I thought the home I purchased which was abandoned for a number of years was irreparable and some would not take on the job. When I had him come and give me his recommendation. He told me it was repairable. At first I was skeptical, but once the job was completed, I basically have a new entire floor joist foundation over a crawl space and new entire outer perimeter joist as well. Here are some pics of the job at 50% prior to completion."

JR R on October 2025

NEWTONIAN'S RENOVATION LLC

NEWTONIAN'S RENOVATION LLC

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

"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

Carolina Basement Systems

4.60(

Carolina Basement Systems

4.60(

Customers say: True professional

Recommended by 94% of Angi customers

21 local quotes requested

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

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

Angella W on March 2025

Insulation Commandos of Raleigh-Durham

4.71(

Insulation Commandos of Raleigh-Durham

4.71(

61 local quotes requested

Free onsite estimate

Choosing the right insulation is the first step in your battle plan to keep your space warm, cozy, and energy-efficient. With so many different types of materials on the market, finding the best fit for your needs is critical. That's where Insulation Commandos of Raleigh-Durham can help! When it comes to Raleigh insulation companies, our service won't be beat!

"job not done yet"

Megan G on September 2025

"job not done yet"

Megan G on September 2025

Master Services

Master Services

Customers say: Super punctual

Recommended by 93% of Angi customers

88 local quotes requested

Master Services is your local, certified basement, crawl space, and foundation repair specialists. They specialize in professional services that improve the health and functionality of your below-grade space: Basement Waterproofing Crawl Space Repair Sump Pumps Foundation Repair Concrete Lifting and Leveling Humidity and Mold Control We will make your basement, crawl space, and foundation safe and usable. With free, no obligation estimates, patented products, and lifetime warranties you can rest assured we have the best solution available on the market to fix your problems permanently.

"5 fails in one job, didn't even listen on what the problem was. Then raised the wrong floor, probably damaged the house. [*** Link removed ***]"

Shane B on August 2024

"5 fails in one job, didn't even listen on what the problem was. Then raised the wrong floor, probably damaged the house. [*** Link removed ***]"

Shane B on August 2024

Tar Heel Basement Systems

4.72(

Tar Heel Basement Systems

4.72(

Customers say: Super punctual

Recommended by 91% of Angi customers

17 local quotes requested

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!

"Tarheel encapsulated our crawlspace. They cleaned out the bulk of the debris and sprayed fungicide. They also managed to knock over a post jack. The second day they put a sump pump and replaced the old insulation They installed reinforced plastic sheeting, including over the base of the fallen post jack. The insulation began falling within a few hours of the crew leaving. They did send a second crew to fix this. Our older furnace depends on the under-house vents to breathe. These were all sealed up. The furnace pulled combustion air out of the house until I cut the vents open. In digging the sump well (at one of the highest points of the crawlspace) they cracked the sewer line, which let gravel fall in. Whenever the drains back up enough, the sump pump sends raw sewage out to the front yard. I am currently waiting for an estimate from the plumber to replace the broken sewer pipe and move the sump pump. I have called to discuss this and hope to eventually get a return call."

Donald W on December 2025

"Tarheel encapsulated our crawlspace. They cleaned out the bulk of the debris and sprayed fungicide. They also managed to knock over a post jack. The second day they put a sump pump and replaced the old insulation They installed reinforced plastic sheeting, including over the base of the fallen post jack. The insulation began falling within a few hours of the crew leaving. They did send a second crew to fix this. Our older furnace depends on the under-house vents to breathe. These were all sealed up. The furnace pulled combustion air out of the house until I cut the vents open. In digging the sump well (at one of the highest points of the crawlspace) they cracked the sewer line, which let gravel fall in. Whenever the drains back up enough, the sump pump sends raw sewage out to the front yard. I am currently waiting for an estimate from the plumber to replace the broken sewer pipe and move the sump pump. I have called to discuss this and hope to eventually get a return call."

Donald W on December 2025

TC Water Restoration

TC Water Restoration