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  • Verified reviews icon10
    Verified foundation repairs reviews

Find Foundation repair specialists in Unicoi

Avatar for AFS Foundation & Waterproofing Specialists

AFS Foundation & Waterproofing Specialists

3028 E Governor John Sevier Hwy
4.43(
14
)
Approved Pro

AFS Foundation & Waterproofing Specialists

3028 E Governor John Sevier Hwy
4.43(
14
)
Approved Pro
Customers say: Super punctual
31 local quotes requested
25 years of experience

Established in 2000, AFS Foundation & Waterproofing Specialist 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, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across Alabama, Tennessee, Georgia, and Mississippi, and Kentucky, we bring our expertise closer to you. AFS 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 AFS Foundation & Waterproofing Specialist, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! CBC1266770 (FL) | 68623 (TN) | HBLN #24235 (AL)

"I have had AFS shore up my basement wall as well as installing a dehumidifier. They do excellent work and provide service after the sale. Highly recommend!"

Lisa K on September 2025

Established in 2000, AFS Foundation & Waterproofing Specialist 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, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across Alabama, Tennessee, Georgia, and Mississippi, and Kentucky, we bring our expertise closer to you. AFS 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 AFS Foundation & Waterproofing Specialist, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! CBC1266770 (FL) | 68623 (TN) | HBLN #24235 (AL)

"I have had AFS shore up my basement wall as well as installing a dehumidifier. They do excellent work and provide service after the sale. Highly recommend!"

Lisa K on September 2025


Avatar for American Foundation & Waterproofing

American Foundation & Waterproofing

1503 Old Mount Tabor Road
4.43(
63
)
Approved Pro

American Foundation & Waterproofing

1503 Old Mount Tabor Road
4.43(
63
)
Approved Pro
Customers say: Quality work
11 local quotes requested
19 years of experience

American Foundation & Waterproofing proudly serves East Tennessee, North Georgia, and West North Carolina. We are local family owned and operated and have provided expert service in structural foundation repair, basement waterproofing, floor system repair, bowing wall repair, crawl space encapsulation, and concrete leveling for more than 15 years.We are licensed and insured, and are rated A+ by the Better Business Bureau. We are members in good standing with the National Association of Home Builders, and are recognized as an Elite Contractor by Home Advisor. We do things the right way. The American way.

"They were prompt, worked hard, and explained everything. They have truly delivered us peace of mind. We never have had to worry about the state of our basement since we called them."

Ken S on April 2025

American Foundation & Waterproofing proudly serves East Tennessee, North Georgia, and West North Carolina. We are local family owned and operated and have provided expert service in structural foundation repair, basement waterproofing, floor system repair, bowing wall repair, crawl space encapsulation, and concrete leveling for more than 15 years.We are licensed and insured, and are rated A+ by the Better Business Bureau. We are members in good standing with the National Association of Home Builders, and are recognized as an Elite Contractor by Home Advisor. We do things the right way. The American way.

"They were prompt, worked hard, and explained everything. They have truly delivered us peace of mind. We never have had to worry about the state of our basement since we called them."

Ken S on April 2025


Piper Construction

907 Chase Drive
No reviews yet

Piper Construction

907 Chase Drive
No reviews yet
7 years of experience

Piper Construction is a construction company with many reliable relationships with trustworthy sub-contractors capable of completing any remodel work your house may need. Whether you need small house repairs, would love to update a bathroom or kitchen, or even if you want to flip your entire home, Piper Construction has the experience to do so. Our sister company, Piper Restoration, also has the capacity to handle any sort of fire, water, or mold remediation. Piper Construction has over 20 employees on staff, some with 15+ years of construction experience. We pride ourselves on our ability to communicate and run our projects efficiently, providing weekly deadlines so you are fully aware of our process. Our estimators have years of experience, so you know you are guaranteed the true price of your project, and our first quote is always free. Along with this, our foremen are developed within our company, and we provide them proper resources in order to run projects to the best of their ability. With the team we have, we can guarantee the job will get done how it needs to be done, and we may even make some friends along the way.

Piper Construction is a construction company with many reliable relationships with trustworthy sub-contractors capable of completing any remodel work your house may need. Whether you need small house repairs, would love to update a bathroom or kitchen, or even if you want to flip your entire home, Piper Construction has the experience to do so. Our sister company, Piper Restoration, also has the capacity to handle any sort of fire, water, or mold remediation. Piper Construction has over 20 employees on staff, some with 15+ years of construction experience. We pride ourselves on our ability to communicate and run our projects efficiently, providing weekly deadlines so you are fully aware of our process. Our estimators have years of experience, so you know you are guaranteed the true price of your project, and our first quote is always free. Along with this, our foremen are developed within our company, and we provide them proper resources in order to run projects to the best of their ability. With the team we have, we can guarantee the job will get done how it needs to be done, and we may even make some friends along the way.



Widespread Renovations LLC

9783 Three Top Rd
No reviews yet

Widespread Renovations LLC

9783 Three Top Rd
No reviews yet
Free onsite estimate

Widespread Renovations LLC offers a wide range of Home Improvement services... Repairs, Renovations, Remodels, Fencing, Water Drainage / Diversion and more. No job too big or small. We can do most anything from the ground up! We pride ourselves on Honesty and Integrity, with Communication being the key. We will show up and get the job done right the first time!

Widespread Renovations LLC offers a wide range of Home Improvement services... Repairs, Renovations, Remodels, Fencing, Water Drainage / Diversion and more. No job too big or small. We can do most anything from the ground up! We pride ourselves on Honesty and Integrity, with Communication being the key. We will show up and get the job done right the first time!


Affordable Painting & Pressure Washing

337 Cole Hollow Rd
No reviews yet

Affordable Painting & Pressure Washing

337 Cole Hollow Rd
No reviews yet

Affordable Painting and Pressure Washing serves the tri cities TN area...licensed and insured...over 10 years experience....Interior and Exterior painting and wood staining...will beat any competitors estimate!

Affordable Painting and Pressure Washing serves the tri cities TN area...licensed and insured...over 10 years experience....Interior and Exterior painting and wood staining...will beat any competitors estimate!





The Asphalt Heroes

.
No reviews yet

The Asphalt Heroes

.
No reviews yet
25 years of experience

Commercial and residential Free Estimates Locally owned and operated Paving Seal coating Crack repair Pot hole repairs Parking lines Parking lot cleaning Gravel work Asphalt roofs Foundation coatings Driveways Parking lots Streets Cart and walking paths Courts Excavating Dirt work

Commercial and residential Free Estimates Locally owned and operated Paving Seal coating Crack repair Pot hole repairs Parking lines Parking lot cleaning Gravel work Asphalt roofs Foundation coatings Driveways Parking lots Streets Cart and walking paths Courts Excavating Dirt work

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Foundation Repair questions, answered by experts

Many horizontal cracks in home foundations result from water and soil pressure from outside of the building or from a footing that is shifting. Under those circumstances, horizontal cracks are a structural problem that requires repair before they become worse and more difficult to fix. However, in very specific cases, thin horizontal cracks may simply be a cosmetic blemish due to concrete shrinkage.

You can strengthen a weak foundation using a few different foundation repair methods, including underpinning, slab jacking, foam jacking, installing carbon fiber support strips, or using a sealant or epoxy crack injection. It’s worth noting that the best way to strengthen your foundation permanently is to fix the underlying issue first and then use a permanent solution to reinforce it. If you’re unsure who to call for foundation repairs, a foundation repair contractor or structural engineer can help find the best solution for your home.

Efflorescence can damage a concrete slab for two to three years. After that, it resolves on its own once the surrounding salts are gone.

It depends on the severity of the damage, lasting from a few days to several weeks.

In order to raise your home to make foundation repairs, you'll need to bring in a structural engineer to help you design the project. You'll also need to see if you're eligible for the permits needed, and contact a foundation repair company near you.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Unicoi, TN homeowners’ guide to foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.