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Average homeowner rating star icon4.2
Average homeowner rating
Verified reviews icon40
Verified foundation repairs reviews

Foundation repair specialists in Demorest

Avatar for CDG Waterproofing Services LLC
CDG Waterproofing Services LLC
.
New on HomeAdvisorNew on Angi
Approved Pro
CDG Waterproofing Services LLC
.
New on AngiNew on HomeAdvisor
Approved Pro
48 local quotes requested
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

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


Avatar for Crawlspaces and More
Crawlspaces and More
2625 Piedmont Rd NE
4.80(
76
)
Approved Pro
Crawlspaces and More
2625 Piedmont Rd NE
4.80(
76
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
54 local quotes requested

Crawlspaces and More offers a solution to all of your wet crawlspace problems. We have been providing solutions to home owners in the Atlanta metro area since 2005. We are able to turn your wet musty crawlspace into a dry healthy environment that can be used for additional storage or just a clean space. We offer several budget friendly options that will fit your budget. We offer high density vapor barrier encapsulations all the way to a finished concrete storage space. You will be amazed at the transformation of your crawlspace area and how it greatly effects the quality of the air in your home. Just remember, your crawlspace is usually the largest room in the house. So invest in the health of your crawlspace and see the results in the the rest of your home. All of our work is warrantied. Based on the work provided the warranty can be as long as the life of the structure.

"They had to take out a portion of my front wall which was not planned on, and the conic quality of the concrete was not as good as I thought it should be they destroyed the brick wall that they said they would be able to save and I think they also damaged an additional plumbing line, which I’m going to have to have repaired But we did get the leaking stopped, which was the big part of the problem they had to dig up the entire front foundation down to the 8 foot footer and re-waterproof the wall put in a French drain system and a new drainage system for the gutter and a sump pump"

Dennis K on December 2023

Crawlspaces and More offers a solution to all of your wet crawlspace problems. We have been providing solutions to home owners in the Atlanta metro area since 2005. We are able to turn your wet musty crawlspace into a dry healthy environment that can be used for additional storage or just a clean space. We offer several budget friendly options that will fit your budget. We offer high density vapor barrier encapsulations all the way to a finished concrete storage space. You will be amazed at the transformation of your crawlspace area and how it greatly effects the quality of the air in your home. Just remember, your crawlspace is usually the largest room in the house. So invest in the health of your crawlspace and see the results in the the rest of your home. All of our work is warrantied. Based on the work provided the warranty can be as long as the life of the structure.

"They had to take out a portion of my front wall which was not planned on, and the conic quality of the concrete was not as good as I thought it should be they destroyed the brick wall that they said they would be able to save and I think they also damaged an additional plumbing line, which I’m going to have to have repaired But we did get the leaking stopped, which was the big part of the problem they had to dig up the entire front foundation down to the 8 foot footer and re-waterproof the wall put in a French drain system and a new drainage system for the gutter and a sump pump"

Dennis K on December 2023


Avatar for AquaGuard Foundation Solutions
AquaGuard Foundation Solutions
875 Pickens Industrial Dr
4.40(
257
)
Approved Pro
AquaGuard Foundation Solutions
875 Pickens Industrial Dr
4.40(
257
)
Approved Pro
Customers say: Super punctual
65 local quotes requested
30 years of experience

Established in 1995, AquaGuard Foundation Solutions stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair and structural reinforcement to crawl space encapsulation, basement waterproofing, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across the entire state of Georgia, we bring our expertise closer to you. AquaGuard 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 AquaGuard, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Had a sidewalk that had settles approx 3.5”. AquaGuard put it back in place. Chris Risley was our Repair Tech - he was really focused on customer service, reviewed the scope, kept us updated, let us inspect prior to demob, great experience! I highly recommend"

Fred K on February 2025

Established in 1995, AquaGuard Foundation Solutions stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair and structural reinforcement to crawl space encapsulation, basement waterproofing, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across the entire state of Georgia, we bring our expertise closer to you. AquaGuard 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 AquaGuard, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Had a sidewalk that had settles approx 3.5”. AquaGuard put it back in place. Chris Risley was our Repair Tech - he was really focused on customer service, reviewed the scope, kept us updated, let us inspect prior to demob, great experience! I highly recommend"

Fred K on February 2025


Avatar for Crawlspaces And More
Crawlspaces And More
2625 Piedmont Drive, Suite 56-185
4.85(
106
)
Approved Pro
Crawlspaces And More
2625 Piedmont Drive, Suite 56-185
4.85(
106
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
107 local quotes requested

We are a professional waterproofing and crawlspace repair company. We work in crawlspaces and basements. We offer several types of repairs. Professional waterproofing can be as cheap as $800 but will typically be in the $1,800- $3,500 range. Concrete Rat-Slabs from $3,000 and up. Rodent Proof guarantee for life. Why leave your Crawlspace open to the outside elements? You would not leave your front door open to the elements. By not having a sealed Crawlspace, you will have moisture and mold problems, cold floors, and a possibility of a rodent intrusion. Contact us to get your Crawlspace or basement inspected. We want to help you solve all of these issues. We guarantee we will fix your problem.

"Chandler and the owners installers did an incredible job, very cautious and careful at the same time very sympathetic with us and our situation."

Brian M on March 2025

We are a professional waterproofing and crawlspace repair company. We work in crawlspaces and basements. We offer several types of repairs. Professional waterproofing can be as cheap as $800 but will typically be in the $1,800- $3,500 range. Concrete Rat-Slabs from $3,000 and up. Rodent Proof guarantee for life. Why leave your Crawlspace open to the outside elements? You would not leave your front door open to the elements. By not having a sealed Crawlspace, you will have moisture and mold problems, cold floors, and a possibility of a rodent intrusion. Contact us to get your Crawlspace or basement inspected. We want to help you solve all of these issues. We guarantee we will fix your problem.

"Chandler and the owners installers did an incredible job, very cautious and careful at the same time very sympathetic with us and our situation."

Brian M on March 2025


Avatar for HC Construction & Grading
HC Construction & Grading
2291 Highway 76 West
4.28(
40
)
Approved Pro
HC Construction & Grading
2291 Highway 76 West
4.28(
40
)
Approved Pro
Customers say: True professional
10 local quotes requested
21 years of experience

At HC Construction & Grading, we take pride in everything we do. If you are just getting started on a new home or project or just doing some maintenance, let us help you meet your needs. No job too big or small. We will walk with you every step of the way. Someone will be on call 24/7 for any emergency that may occur. Our prices are very accurate and we treat everyone the same way we would like to be treated. We are a very reliable and trustworthy company that will be there whenever you need us. If you have any questions or would like to speak to us about an up coming project you might have in mind, please let us know.

"Very pleased!"

Debbie s on June 2024

At HC Construction & Grading, we take pride in everything we do. If you are just getting started on a new home or project or just doing some maintenance, let us help you meet your needs. No job too big or small. We will walk with you every step of the way. Someone will be on call 24/7 for any emergency that may occur. Our prices are very accurate and we treat everyone the same way we would like to be treated. We are a very reliable and trustworthy company that will be there whenever you need us. If you have any questions or would like to speak to us about an up coming project you might have in mind, please let us know.

"Very pleased!"

Debbie s on June 2024


Avatar for Tri-State Waterproofing
Tri-State Waterproofing
2222 Hilton Dr
4.94(
24
)
Approved Pro
Tri-State Waterproofing
2222 Hilton Dr
4.94(
24
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

Welcome to Tri-State Waterproofing! 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!

"Gio and the crew were diligent in completing the job in 3 days. Needless to say, the temperatures were on the cold side and they had to take a few breaks to warm their hands. This, by far, was the best option for the bids that were presented. We were given a review of the work every day. We were treated very well from beginning to end."

Dave W on January 2024

Welcome to Tri-State Waterproofing! 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!

"Gio and the crew were diligent in completing the job in 3 days. Needless to say, the temperatures were on the cold side and they had to take a few breaks to warm their hands. This, by far, was the best option for the bids that were presented. We were given a review of the work every day. We were treated very well from beginning to end."

Dave W on January 2024


Nature's Choice
No reviews
Nature's Choice
No reviews
20 years of experience

We offer a natural option to erosion control instead of the horrendous black pipes all over your yard. We deal with Retaining Walls, Foundation Repair, and Natural Drain Systems. This service we offer is one of the best amd most appealing offers that make your property absolutely gorgeous and functional

We offer a natural option to erosion control instead of the horrendous black pipes all over your yard. We deal with Retaining Walls, Foundation Repair, and Natural Drain Systems. This service we offer is one of the best amd most appealing offers that make your property absolutely gorgeous and functional



Salvage siding and construction
No reviews
Salvage siding and construction
No reviews
25 years of experience

We are a small construction company with over 20 years experience in all types of home repair.

We are a small construction company with over 20 years experience in all types of home repair.


Rowe Construction
103 Lexi Lane
No reviews
Rowe Construction
103 Lexi Lane
No reviews
23 years of experience

Free Estimates, for serious inquiries, Safety and Quality Guaranteed.

Free Estimates, for serious inquiries, Safety and Quality Guaranteed.

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Foundation repairs FAQs

If foundation problems are not fixed, not only do repairs eventually become very costly, but it can lead to structural damage to the house above. Eventually, if the foundation problems are allowed to persist, the foundation walls can cave in or collapse. That’s after other issues like flooding and mold have likely been allowed to develop. Although not all cracks are structural problems, some can be and even if they start out small, they can develop into major problems. The earlier foundation problems are discovered and fixed, the lower the cost to repair will likely be.

Yes, foundation repairs are worth the cost at any stage to avoid a dangerous living condition. A failed foundation can lower the value of your home by up to 20%. Whether it’s the smallest problem like a thin crack less than ⅛-inch wide, a horizontal crack, a crack letting water flow through, or a wall bowing inward, repairing foundation problems as soon as possible is worth the cost. Sometimes a temporary fix can be applied until you have the budget to completely fix the problem, but the longer the problems persist, the more costly repairs may be.

The most common first signs of foundation issues include: 

  • Cracks in the foundation walls that grow

  • Signs of moisture or water leaking through cracks in the foundation

  • Standing water in the basement

  • Sagging floors or walls

  • Cracked walls in upper floors

  • Doors and windows that don’t close properly anymore

Foundation repairs cost about $5,000, on average. Typically, prices range from $2,200 to $7,800, depending on the type and extent of repairs needed. Cost factors include foundation type, home size, soil stability, accessibility, and the ultimate cause of the problem and what methods and materials are required to fix it.

If you’re noticing signs of foundation issues, the first step to fixing a foundation problem is to hire a foundation repair inspector. They will determine the problem, the cause, and the severity before recommending a course of action to repair the foundation. The method for fixing foundation problems depends on the problem and what options are available. A few possible solutions include:

  • Epoxy injections

  • Mudjacking

  • Piers made of steel or concrete

  • Jacks 

  • Hydraulic piers

  • Carbon or steel reinforcement strips

  • Waterproofing materials

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