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Find Basement waterproofing pros in Angier

Avatar for Koons Crawl Space Solutions

Koons Crawl Space Solutions

5.00(
27
)
Approved Pro

Koons Crawl Space Solutions

5.00(
27
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

Committed to excellence 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 our 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.

"Did a great job."

Henry T on May 2025

Committed to excellence 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 our 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.

"Did a great job."

Henry T on May 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
3 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 Tar Heel Basement Systems

Tar Heel Basement Systems

4.72(
67
)
Approved Pro

Tar Heel Basement Systems

4.72(
67
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
23 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!

"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

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


Avatar for Tar Heel Basement Systems

Tar Heel Basement Systems

4.51(
36
)
Approved Pro

Tar Heel Basement Systems

4.51(
36
)
Approved Pro
Super Service Award
Customers say: Quality work
23 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.

"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

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


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
28 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
3 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


Avatar for Insulation Commandos of Raleigh-Durham

Insulation Commandos of Raleigh-Durham

4.71(
7
)
Approved Pro

Insulation Commandos of Raleigh-Durham

4.71(
7
)
Approved Pro
1 years of experience
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

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


ENC Crawlspace

4.50(
2
)
Approved Pro

ENC Crawlspace

4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

ENC Crawlspace is a locally owned & operated business located in Mount Olive. With early a decade of experience, you can trust that you will be receiving guaranteed quality service. Every project gets done with the attention to detail and thorough work ethic that we would use on our own home. Our specialty is crawlspaces - everything from encapsulation, dehumidifiers, and insulation. Call today to set an appointment! We look forward to working with you.

"Great customer service and easy to work with."

Ben S on August 2021

ENC Crawlspace is a locally owned & operated business located in Mount Olive. With early a decade of experience, you can trust that you will be receiving guaranteed quality service. Every project gets done with the attention to detail and thorough work ethic that we would use on our own home. Our specialty is crawlspaces - everything from encapsulation, dehumidifiers, and insulation. Call today to set an appointment! We look forward to working with you.

"Great customer service and easy to work with."

Ben S on August 2021


Avatar for Drain Designs

Drain Designs

4.98(
104
)

Drain Designs

4.98(
104
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Drain Designs, our goal is to double the healthy life of your home and landscaping by ensuring a proper, well maintained drainage system. We have over 30 years of experience in drainage & waterproofing detective work - design & installations - foundation and structural repair. Our systems prevent costly depreciation, structural damage and health concerns. Lifetime guaranteed, easy to test, PVC pipe systems, French Drains & our patented American Drains. Satisfaction is guaranteed! For more info, please call us at (919) 545-7771 or 1-800-DRAINAGE, or visit www.draindesigns.com.

"Kevan & Drew at Drain Designs were fantastic! First let me say it was refreshing too actually, have someone respond and follow up to a call. I had called several companies/persons but none either responded back or showed up for their appointment. So, I was a pleasantly surprised when Kevan responded to my voicemail and showed up for the scheduled appointment. Water was leaking into my back room from underneath the deck and creating issues. Kevan came out and assessed the problem and devised a solution. Kevan & Drew showed up as assured. The process was explained every step of the way, so I had a very clear understanding of what was being done and why. Both Kevan & Drew were professional, and their work is quality work. I would definitely work with Drain Designs again and would have no issues recommending them to others. You won't be disappointed!"

Keith B on November 2023

At Drain Designs, our goal is to double the healthy life of your home and landscaping by ensuring a proper, well maintained drainage system. We have over 30 years of experience in drainage & waterproofing detective work - design & installations - foundation and structural repair. Our systems prevent costly depreciation, structural damage and health concerns. Lifetime guaranteed, easy to test, PVC pipe systems, French Drains & our patented American Drains. Satisfaction is guaranteed! For more info, please call us at (919) 545-7771 or 1-800-DRAINAGE, or visit www.draindesigns.com.

"Kevan & Drew at Drain Designs were fantastic! First let me say it was refreshing too actually, have someone respond and follow up to a call. I had called several companies/persons but none either responded back or showed up for their appointment. So, I was a pleasantly surprised when Kevan responded to my voicemail and showed up for the scheduled appointment. Water was leaking into my back room from underneath the deck and creating issues. Kevan came out and assessed the problem and devised a solution. Kevan & Drew showed up as assured. The process was explained every step of the way, so I had a very clear understanding of what was being done and why. Both Kevan & Drew were professional, and their work is quality work. I would definitely work with Drain Designs again and would have no issues recommending them to others. You won't be disappointed!"

Keith B on November 2023


Avatar for Economy Exterminators

Economy Exterminators

4.87(
298
)

Economy Exterminators

4.87(
298
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

PEST EMERGENCY? NO PROBLEM! Economy Exterminators offers exceptional pest control treatments, with immediate results, & warranties. Economy Exterminators is an award winning pest control service with over 40 years in the Triangle area. Our motto "Caring People---Careful Solutions" says it all! We treat you like family, and will get it done right, or keep treating your property until your pest concerns are taken care of! All our employees undergo an extensive background check, and are highly trained before they start work at your home. Expert pest elimination services are necessary when faced with a pest problem... so call the experts!

"Nelson Alvarez did an excellent job. He is careful about masking (covid), and is professional, knowledgeable, and reasonably priced. Lowes and Home Depot didn't have ready-made mailbox posts, so he built one - it's nicely crafted - at no extra cost, and he remounted the metal mail box and the house numbers and installed the post in concrete. I put the original short fence up, and Nelson rebuilt it as it should have been done. The two walls inside my house were repaired, painted, and look like new. Nelson Alvarez is good, honest man. We will call him again for sure! ."

Tim H on December 2020

PEST EMERGENCY? NO PROBLEM! Economy Exterminators offers exceptional pest control treatments, with immediate results, & warranties. Economy Exterminators is an award winning pest control service with over 40 years in the Triangle area. Our motto "Caring People---Careful Solutions" says it all! We treat you like family, and will get it done right, or keep treating your property until your pest concerns are taken care of! All our employees undergo an extensive background check, and are highly trained before they start work at your home. Expert pest elimination services are necessary when faced with a pest problem... so call the experts!

"Nelson Alvarez did an excellent job. He is careful about masking (covid), and is professional, knowledgeable, and reasonably priced. Lowes and Home Depot didn't have ready-made mailbox posts, so he built one - it's nicely crafted - at no extra cost, and he remounted the metal mail box and the house numbers and installed the post in concrete. I put the original short fence up, and Nelson rebuilt it as it should have been done. The two walls inside my house were repaired, painted, and look like new. Nelson Alvarez is good, honest man. We will call him again for sure! ."

Tim H on December 2020

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Basement Waterproofing questions, answered by experts

Covering the dirt floor in your crawl space with a vapor barrier helps insulate the space and improve the air quality in your home. It protects your crawl space from pest infestations, excess moisture, and mold growth. It also makes the crawl space less dusty, which means there’s a lower chance of dust mites breeding and causing allergic reactions in your home.

Yes, slab leaks are fairly common, especially in older homes and places that are prone to earthquakes which can move home foundations.

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. 

Thankfully, you do have a few sump pump backup options in case it fails. One option is a battery-powered backup sump pump. Another option is using a portable backup generator as a power supply for your sump pump. Unlike a battery-powered backup which has limited power, a generator can run around the clock for as long as you need it. 

Or you can opt for a water-powered backup pump, which uses your home’s water supply as a source of power. However, this may not be the best option if you find your house frequently has low water pressure.

If not properly maintained, an underground downspout may damage your home's foundation. A clogged downspout can back up, causing water to pool around the base of your home and seep into the foundation. Regular inspections and maintenance keep your downspout in good working order, preventing damage and protecting your home.

The Angier, NC homeowners’ guide to basement waterproofing services

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