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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon10
    Verified foundation repairs reviews

Find Foundation repair specialists in Unicoi

Avatar for AFS Foundation & Waterproofing Specialists

AFS Foundation & Waterproofing Specialists

4.43(
14
)
Approved Pro

AFS Foundation & Waterproofing Specialists

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

4.43(
63
)
Approved Pro

American Foundation & Waterproofing

4.43(
63
)
Approved Pro
Customers say: Quality work
19 years of experience
Free onsite estimate

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


Avatar for Piper Construction

Piper Construction

No reviews yet

Piper Construction

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.



Avatar for Widespread Renovations LLC

Widespread Renovations LLC

No reviews yet

Widespread Renovations LLC

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

No reviews yet

Affordable Painting & Pressure Washing

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

Underpinning is a type of foundation repair in which a repair specialist installs piers under your foundation to provide additional support for the concrete and structure above. Foundation repair is an umbrella term that includes many other repair methods, including foundation crack repair, waterproofing, cosmetic repair, concrete block wall stabilization, and more.

Trenchless sewer replacements are actually a great solution for sewer lines located under concrete. A professional can still sleeve and burst old piping to make room for a new one without having to dig up your slab.

Sometimes cracked brick can mean a foundation problem, such as when the crack appears indoors and is vertical, or long horizontal cracks either inside or outside. If the crack widens at the top, then it’s safe to assume there is structural damage. Other things to look for are uneven floors, diagonal cracks indoors, and doors and windows that stick.

No, hairline cracks in concrete are generally not a problem as they do not impact the strength and longevity of the concrete. Generally, cracks less than 0.3 millimeter wide don’t impact the structure. Hairline cracks can grow over time and weaken the structure, such as in a home foundation. Some hairline cracks can also cause leaks in a foundation. It’s important to watch the cracks to see if they grow. Contact a concrete contractor if you notice cracks exceeding 0.3 millimeter wide.

Foundation repairs typically require a building permit, depending on the state and local jurisdiction. Make sure your contractor follows all building codes, and a local building inspector will review all work to ensure that it is up to code. Not following local building codes can prevent the sale of your home and potentially put your home at an even greater risk of damage if the work isn’t done properly. You can call your local municipal office to confirm that your contractor has filed the necessary permits.

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.