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11 Best Foundation Companies in Alpharetta, GA

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Written By Bradford Cuthrell

Last Updated April 2024

While foundation repair is typically expensive and requires significant time, not fixing foundation problems could lead to serious, expensive consequences later on. Foundation repair is a very involved project, and you may be concerned about how long it will take, or if you'll be able to stay in your house in Alpharetta while the work is going on.

Luckily for homeowners like you, we’ve compiled and reviewed a list of highly-rated and reputable foundation repair companies in your area. Read on to see our top picks and find the best foundation repair companies in Alpharetta, Georgia.

Our Recommended Providers

Top Pick
4.9/5
  • Regional Expert
  • Great Reputation
  • Track Record of Success
Best Warranty Options
4.7/5
  • Offers free in-person and virtual evaluations
  • 87+ years of industry experience
  • All repairs backed by a lifetime transferable warranty

Top 11 Best Foundation Companies in Alpharetta

Atlas Piers of Atlanta

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535 Winkler Dr, Alpharetta, GA 30004 (770) 268-0369 atlaspiers.com

Punctual service

Transparent pricing

Free quotes

Helps educate customers

Good customer service

Services Offered

Repair
Sidewalks
Retaining walls
Grading and leveling
Concrete
Mold remediation
Driveways
Waterproofing
Masonry
Inspection
Crawl space encapsulation

Crawlspace Medic of Atlanta

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11660 Alpharetta Hwy Ste 320, Roswell, GA 30076 (678) 280-1415 crawlspacemedic.com

Transparent pricing

Punctual service

Helps educate customers

Good customer service

Free quotes

Services Offered

Repair
French drains
Masonry
Sump pumps
Grading and leveling
Inspection
Crawl space encapsulation
Mold remediation
Retaining walls
Waterproofing

Crawl Space Ninja of Alpharetta

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1815 Hembree Rd Unit 216, Alpharetta, GA 30009 (470) 613-7697 crawlspaceninja.com

Helps educate customers

Free quotes

Transparent pricing

Good customer service

Services Offered

Repair
Waterproofing
Mold remediation
Grading and leveling
French drains
Sump pumps
Retaining walls
Inspection
Crawl space encapsulation
Sealing

Crawlspace Lizard

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875 Old Roswell Rd F-200, Roswell, GA 30076 (678) 878-0730 crawlspacelizard.com

Helps educate customers

Transparent pricing

Good customer service

Punctual service

Free quotes

Services Offered

Repair
Mold remediation
Inspection
Sump pumps
Sealing
Grading and leveling
Waterproofing
Retaining walls
French drains
Crawl space encapsulation

Advance Concrete Lifting and Leveling

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310 Maxwell Rd Suite 600D, Alpharetta, GA 30009 (678) 235-9322 advanceconcreteleveling.com

Good customer service

Transparent pricing

Helps educate customers

Free quotes

Services Offered

Repair
Grading and leveling
Driveways
Retaining walls
Concrete
Sidewalks
Masonry

Atlanta Basement Systems

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6520 Corporate Ct #100, Alpharetta, GA 30005 (770) 692-1197 atlantabasementsystems.com

Good customer service

Free quotes

Helps educate customers

Transparent pricing

Services Offered

Repair
Concrete
Grading and leveling
Driveways
Retaining walls
Waterproofing
Sump pumps
Inspection
Sealing
Sidewalks
Crawl space encapsulation
Mold remediation

Keystone Concrete Foundations

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575 James Rd, Alpharetta, GA 30004 (678) 990-8070 keycfw.com

Good customer service

Helps educate customers

Services Offered

Sealing
Retaining walls
Repair
Sidewalks
Concrete
Driveways

Tendon Systems, LLC

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7340 McGinnis Ferry Rd, Suwanee, GA 30024 (678) 835-1100 tendonllc.com

Helps educate customers

Good customer service

Punctual service

Services Offered

Retaining walls
Grading and leveling
Concrete
Sealing
Repair

Laverde Construction, LLC

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411 Harbor Landing, Roswell, GA 30076 (770) 369-7230 laverdeconstruction.co

Transparent pricing

Free quotes

Good customer service

Services Offered

Retaining walls
Masonry
Repair
Sidewalks
Concrete

The Waterproof Group

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1000 Johnson Ferry Rd # C110, Marietta, GA 30068 (678) 223-4948 thewaterproofgroup.com

Good customer service

Transparent pricing

Services Offered

Concrete
Crawl space encapsulation
Mold remediation
Waterproofing
Repair
Inspection

Sherman's Masonry

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227 Sandy Springs Pl NE Ste D, Sandy Springs, GA 30328 (404) 557-6319 shermansmasonry.com

Good customer service

Helps educate customers

Transparent pricing

Services Offered

Retaining walls
Concrete
Driveways
Repair
Sidewalks
Masonry
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on foundation companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Foundation Repair Company

You need a good foundation repair contractor to properly assess issues and make appropriate repairs. Do thorough research and focus on these key factors when looking for the right company.

Experience

We suggest looking for a local foundation repair company with a long history of fixing various foundation issues. These companies should have expertise in the latest materials and techniques. Ask how many years a provider has served your area.

Reputation

Carefully reading online reviews, checking the Better Business Bureau, and asking for local references helps confirm that a company consistently delivers top-notch workmanship and great service. Pay attention to any complaints about shoddy repairs or poor service.

Licensing and Insurance

Only hire companies that are properly licensed, bonded, and have both liability and workers compensation insurance. In Georgia, general contractor licenses are issued by the State Licensing Board for Residential and General Contractors. Contractors are required to provide proof of general liability insurance, pass an exam, and hold workers' compensation insurance (if they have employees). Contractors may have to meet additional requirements to do certain concrete work.

Warranties

Choose a provider that offers long transferable warranties of at least a decade, ideally lifetime guarantees, to back their foundation repairs. This demonstrates that they stand behind the quality of their repairs and offers protection in case of future issues.

Questions To Ask Foundation Repair Companies

When comparing potential foundation repair companies, be sure to ask detailed questions such as:

  • What type of warranties are provided? Trustworthy providers will offer warranties of minimum 10 years on materials and labor.
  • What repair method would you recommend for this specific situation and why? Your provider may consider options such as carbon fiber, steel piers, and wall anchors. Asking allows you to compare suggested solutions between companies.
  • Can you provide a complete written project scope and cost estimate? Getting the details in writing helps protect you from unexpected costs.
  • What foundation defects did you identify during inspection that could be causing the issue? The response should have easy-to-understand explanations and solutions. If a provider offers a vague answer, it may be trying to bill you for unnecessary work.
  • Realistically, how long will repairs take? Look for companies that provide reasonable estimates.
  • What financing options do you have? Providers often offer payment plans for larger foundation repairs.

Carefully reviewing foundation repair companies will help you select the right one for you. Providers that can thoroughly answer these questions will likely offer high-quality, durable repairs. Swiftly fixing foundation issues helps prevent future structural damage.

Frequently Asked Questions About Foundation Repair in Alpharetta, GA

If your foundation needs repairs, you may notice a number of symptoms. Outside, you might see a crumbling or cracking foundation or a cracked driveway. Your ground level may have cracked or uneven floors. You might notice windows and doors that are sticking in their frames, or that the frames are skewed. You could also notice bowing, cracking, or buckling walls.

On average, Alpharetta homeowners spend roughly $3,424 on foundation repair. The total cost of foundation repair will vary greatly depending on several factors. Things like the type of repair needed, the extent of the damage, and the size of your home will all play a part. The fastest way to determine how much a job might cost is to speak with a local foundation repair company and schedule a free inspection and estimate.

Types of foundation repair include leak repair, crack repair, stabilization, underpinning, and waterproofing.

For both leak repair and crack repair, a technician will come to your home, perform an inspection, and use various repair techniques to remedy leaks or cracks. The cost of these procedures can vary greatly depending on the size and cause of the problem.

Stabilization is the process of fixing bowing walls by inserting steel or carbon fiber strips. The amount you spend will depend on the material chosen and the number of strips needed. The cost of underpinning also varies. This process, sometimes referred to as leveling or piering, involves underpinning your foundation with concrete piers to level it; the cost is based on how many piers are needed.

If you're interested in waterproofing your foundation or basement, we suggest finding a waterproofing specialist. This process may include outdoor waterproofing, indoor waterproofing, or both.

If you're constructing a new home, have a soil report completed. This report contains information about how well the soil on a given piece of land can support a foundation, and can provide you with a heads-up about any potential future problems. If you have concerns about an existing house, for a few hundred dollars, you can get an inspection and report by a structural engineer. The engineer can point you to any current problems that need attention, and advise you on avoiding future problems.

Also ensure that the moisture around your foundation is at an appropriate level, particularly when the weather gets hot. As Alpharetta sees more rain than many other places, keep an eye on your gutters and landscaping to make sure too much water isn't getting into your soil or foundation. Also, be on the lookout for leaky gutters or pipes, so you can get them repaired promptly.

Your foundation repair professional should be the one obtaining the permits. You can ask the company to provide a detailed explanation of the steps in its process and to see the permits and paperwork it has acquired to make sure everything is properly authorized per Alpharetta regulations.

Signs that you need foundation waterproofing include discoloration or odors, white powder or spots on your walls, basement flooding, uneven floors, hairline cracks, or signs of mildew, fungus, or mold. Your contractor can determine whether you need interior or exterior waterproofing.

Interior waterproofing can involve the use of sealants or the installation of sump pumps and drains and is generally less costly than exterior waterproofing. Exterior waterproofing can involve things like applying physical barriers to crawl spaces and basements, installing exterior drains, or making landscape changes.

The amount of time foundation repairs will take varies greatly depending on the kind of repair that is needed and the size of your home. Most repairs will take anywhere from one to several weeks. Talk to your Alpharetta foundation repair professional for a more specific timeline for your project.

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