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Products & Services
Foundation Repair Services & Products
Foundation Piers
IntelliJack Crawl Space Supports
Slab Foundation Repair
Stucco Crack Repair
Deck Repair
Earthquake Retrofitting
Retaining Wall Repair

Crawl Space Repair Services & Products
CrawlSeal Crawl Space Encapsulation System
CrawlSeal Vapor Barrier
Drainage Matting
Dehumidifier
CrawlDrain Drainage System
SafeDri Pro Sump Pump
Flood Vents
Crawl Space Doors

Concrete Repair Services & Products
PolyRenewal Concrete Lifting & Leveling
Mudjacking/Slabjacking Alternatives
Pool Deck Repair & Leveling
Concrete Driveway Repair & Leveling
Concrete Sidewalk Repair & Leveling
Concrete Patio Repair & Leveling

Company Awards
Home Advisor Top Rated Badge
Florida Foundation Authority reached five top-rated reviews on Home Advisor. This badge was awarded to us to show customers that we come highly recommended.... [Read more]
More Awards

Exterior Waterproofing & Foundation Repair Specialists in Sanford, FL

 

My call was answered in LESS than two rings, and the appointment was scheduled the next day. Very friendly service….
Happy Customers Surrounding Sanford, FL
Testimonials
Reviews
Work Requests

Click the icons to see what our customers had to say.

Expert Foundation Repair Services in Sanford

With 75+ years of combined experience, Florida Foundation Authority is Sanford, FL leading foundation & concrete repair contractor. We specialize in foundation repairs ranging from cracked foundation walls to uneven floors. We know how important it is for you to find a permanent solution to your foundation problem. That’s why we offer proven solutions that address your home’s specific needs. Foundation repairs have the best chance for success if the problem is addressed early. Don't hesitate to call or click today to schedule a FREE estimate from one of our experts. Even the smallest issue can become a huge problem down the road. We have the knowledge and experience to identify all kinds of foundation repair problems and we have the technicians to provide permanent foundation repair solutions. To set an appointment with one of our foundation repair specialists call or click today!

Concrete Leveling & Lifting with PolyRenewal®

Concrete settlement and cracking is common in Florida due to heavy rains and erosion. Cracked and uneven concrete around your home doesn’t just look bad, but it can also be a dangerous tripping hazard. The good news is Florida Foundation Authority has effective concrete leveling & lifting. At Florida Foundation Authority, our team of experts use PolyRenewal for all concrete leveling & lifting services. PolyRenewal uses a high-density polyurethane formula that expands to lift and level your concrete slab. PolyRenewal is proven to be the fastest, most effective, and longest-lasting concrete leveling solution on the market today. That’s why more homeowners in Sanford prefer PolyRenewal over traditional mudjacking when they need concrete leveling or lifting. We Offer Concrete Leveling for all Types of Concrete Slabs:
  • Driveways
  • Sidewalks
  • Pool decks
  • Patios
  • Steps
  • Garage floors

Dependable Crawl Space Repair & Encapsulation

If you have sagging floors, drywall cracks, musty odors, or increased allergy or asthma symptoms, it might be best to have our crawl space repair expert inspect your space. These are all common signs of a crawl space problem. We can solve all your crawl space moisture, mold, and structural problems. We offer:

Commercial Foundation Repair

Commercial foundation repair requires the help of an experienced professional. Florida Foundation Authority offers trusted products and proven solutions for foundation repair, underpinning, and deep foundations for new construction. If you need help with a foundation project for an office, retail, multi-family, or any type of commercial property in Sanford, contact the expert structural contractors at Florida Foundation Authority today!
Job Stories From Sanford, FL
Pool Deck Repair with PolyRenewal in Sanford, FL

Homeowners in Sanford, FL, recently started to notice worsening problems around the pool deck. Several areas were cracking and uneven, resulting in unsightly tripping hazards.

The owners wanted to fix these problems for good, so they turned to the Internet to research repair options. After finding information about Florida Foundation Authority online, the owners were eager to contact us for further assistance. They met with one of our inspectors who evaluated the condition of the concrete, and our inspector recommended the perfect repair solution.

One of our crews then used the PolyRenewal system to lift, level and stabilize the concrete. High-density polyurethane foam was injected under the concrete through very small holes that were drilled into the slabs. Once underneath, this material expands, fills any voids, and allows the concrete to lift. Joint sealant also was applied to the joints and any cracks to further protect the newly repaired concrete.

The homeowners are happy this repair project was completed to ensure the safety of their pool deck.

Waterproofing and Encapsulating a Crawl Space in Sanford, FL

Homeowners in Sanford, FL, have lived in their house since it was built 34 years ago. Recently, however, they began to grow concerned with the health and safety of their home. They were worried about the condition of the crawl space under the house, as well as its effect on the rest of the house.

The owners saw TV ads for Florida Foundation Authority, and they were eager to contact us to learn more about how we could help them. One of our inspectors visited to complete a thorough evaluation of the crawl space. He found the crawl space was not properly sealed, and there was evidence of water intrusion. Our inspector then recommended the perfect repair solutions.

One of our crews then waterproofed and encapsulated the crawl space.

CrawlDrain was placed in the crawl space floor to catch seeping water and direct it to one of the two SafeDri sump pump systems. This water is then pumped out of the crawl space and away from the home. The exterior sump pump discharge lines were tied into new exterior drainage lines that were installed on the property, and the ends of these lines were concealed in the yard by YardWell outlets.

The crawl space was then encapsulated in CrawlSeal liner. This thick, durable liner completely seals the crawl space to isolate it from the earth. It also acts as a moisture and vapor barrier, and it helps insulate the crawl space.

Additionally, a dehumidifier was installed to improve the home’s air quality, and vent covers were placed on the home’s exterior to further seal the crawl space from outside air, water and pests.

The owners are happy to have a safer and healthier home because of these reliable repairs.

Work Requests From Sanford, FL
Vicinity of Deer Path Lane in Sanford in Sanford, FL
Concern about crawl space
Vicinity of Washington Court in Sanford in Sanford, FL
Recently purchased a 92 year old home. I would like to receive recommendations to secure/reinforce the home's structure and properly insulate/seal the crawlspace.
Vicinity of Yorktown Place in Sanford in Sanford, FL
Due to my house being at one of the lowest points in my neighborhood, and the slanted driveway, my garage is prone to flooding during big storms. I'd like to improve the water drainage of my driveway to pump alongside the house out through the back yard where there is a preserve.
Sanford Customer Testimonial
Kathy G.
Longwood, FL
Jim was very nice and he did a good job of presenting everything to us!
Sanford Customer Testimonial
Wendy S.
Sanford, FL
My call was answered in LESS than 2 rings, appointment scheduled the next day, very friendly service. Jim, the inspector, arrived 2 minutes early (and told me he would). Very friendly as well.
Sanford Customer Testimonial
Pat N.
Orlando, FL
Everyone I spoke with was courteous and professional. They arrived at the scheduled time, explained everything as they worked, and cleaned up when finished. I would use this company again, and would recommend them to others.
Sanford Customer Review
1.0
Paul L.
Orlando, FL
Sanford Customer Review
1.0
Pat N.
Orlando, FL
Sanford Customer Review
1.0
Judi D.
Casselberry, FL
Responsible foundation repair, crawl space repair company serving Seminole County, Florida We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. Services we offer in Seminole County: Wet/flooded basement waterproofing solutions. Lifetime warranty on all perimeter waterproofing systems. Foundation and structural repair solutions. 25-year warranty against manufacturing defects on foundation products. Crawl space sealing with CrawlSeal vapor barrier. 25-year warranty on crawl space encapsulation systems. Financing Available FREE written estimates and inspections, and fast installation
Sanford Customer Review
1.0
Dan O.
Oviedo
Sanford Customer Review
1.0
Peter G.
Lake Mary
Sanford Customer Review
1.0
Dawn G.
Lake Mary
Sanford Customer Review
1.0
Donald M.
Winter Springs
Sanford Customer Review
1.0
Shennan O.
Debary
Sanford Customer Review
1.0
Tina M.
Debary
Sanford Customer Review
1.0
John S.
DeBary
Sanford Customer Review
1.0
Kelle R.
Deland
Sanford Customer Review
1.0
Crystal S.
Deltona
Sanford Customer Review
1.0
Carl G.
Deltona
Sanford Customer Review
1.0
Russell
Orange City
Sanford Customer Review
1.0
Glen
Orlando, FL 32804 on 09/05/18
Sanford Customer Review
1.0
Mavis
Orlando, FL 32818 on 09/20/18
Sanford Customer Review
1.0
Charles G.
Altamonte Springs, FL 32714 on 09/14/18
Sanford Customer Review
1.0
Bill R.
Oviedo, FL 32765 on 10/01/18
Sanford Customer Review
1.0
Joanne
Zellwood, FL 32798 on 10/30/18
Sanford Customer Review
1.0
Annette G.
DeLand, FL 32724 on 10/06/18
Vicinity of Deer Path Lane
in Sanford
Concern about crawl space
Vicinity of Washington Court
in Sanford
Recently purchased a 92 year old home. I would like to receive recommendations to secure/reinforce the home's structure and properly insulate/seal the crawlspace.
Sanford Customer Review
1.0
Rhona I.
Lake Mary, FL
Sanford Customer Review
1.0
Cassandra C.
Deltona, FL
Vicinity of Yorktown Place
in Sanford
Due to my house being at one of the lowest points in my neighborhood, and the slanted driveway, my garage is prone to flooding during big storms. I'd like to improve the water drainage of my driveway to pump alongside the house out through the back yard where there is a preserve.

our service area

We serve the following areas

Our Locations:

Florida Foundation Authority
210 Springview Commerce Dr
DeBary, FL 32713
1-321-221-7722
Service Area
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