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Crawl Space Repair & Encapsulation in Jacksonville, FL

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Water and humidity are behind most crawl space problems, and Jacksonville has plenty of both. This coastal northeast Florida locale receives more than 50 inches of annual rainfall, and it is notoriously humid from late spring until fall. All this water and humidity greatly impact homes and their crawl spaces, as they get inside through open crawl space vents and wreak havoc on the interior environment. Flooding, wood rot, weakened structural supports, mold growth, and poor air quality can result and affect the safety and health of your home and family. Alpha Foundations can permanently repair and encapsulate this area with reliable vapor barriers, drainage, sump pumps, dehumidifiers, insulation, vent covers, and support jacks.

Alpha Foundations, a Groundworks Company, specializes in helping homeowners with their foundation repair, crawl space, and concrete needs. Our top priority is providing high-quality home foundation repair and concrete services across the state of Florida. With fully trained technicians, industry-leading products, excellent customer service, and nationally backed warranties, Alpha is here to restore your foundation or crawl space.

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Jacksonville's Crawl Space Repair Experts

Recent Work Completed Near You

7,481
Crawl Spaces Repaired by the Jacksonville Branch

Highly Awarded and Trusted

1,324 Jacksonville Crawl Space Repair Experts 5 Star Reviews

"Great experience. Professional and did a great job on my pool deck. I would highly recommend. My pool company actually referred me. I had old concrete under pavers that were damaged and not level. Brandon Wells and Nick Cain were both excellent!!"

919 of your neighbors recommend Alpha Foundations

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Common Causes of your Crawl Space Problems in Jacksonville

Moisture and Humidity

Excess moisture in your crawl space can lead to mold growth, wood rot, and structural damage over time.

Groundwater Seepage

Poor drainage or leaking pipes can lead to standing water in your crawl space, potentially causing mold growth and compromising structural integrity.

Poor Ventilation

Open vents in your crawl space allow humid air to enter, leading to condensation, mold, and long-term moisture damage.

Pest Infestations

Damp or unsealed crawl spaces create an inviting environment for rodents, termites, and other pests, leading to structural damage and contamination.

Soil Settlement

Shifting soil beneath your home can lead to foundation settlement, causing sagging floors and damage to crawl space supports.

Foundation Cracks

Cracks in crawl space foundation walls allow water, pests, and unconditioned air to enter, causing moisture and structural issues.

High Energy Bills

Poorly sealed or damaged crawl spaces can increase heating and cooling costs due to energy loss.

Stack Effect

Damage in your crawl space allows mold and odors to spread into your home. Repairing the crawl space prevents this, improving your air quality and living environment.

Climate Conditions

Heavy rains or drought can shift the soil beneath your home, leading to sagging floors or structural damage in your crawl space. Repairing these issues restores stability and protects your home from further problems.

Crawl Space Repair Solutions We Provide For You in Jacksonville

Create Solid Floors for Strong Homes

What We Do
  • Examine your crawl space closely
  • Determine the reason for joist failure
  • Make a plan to repair and stabilize
What We Use
Floor Jacks Learn More

Control Groundwater Seepage

What We Do
  • Identify leakage sources
  • Consider your home's unique needs
  • Install a reliable drainage system
What We Use
Drainage System Learn More
Drainage Matting Learn More
Sump Pump Learn More

Change the Environment

What We Do
  • Recognize ventilation insufficiences
  • Offer options for moisture control
  • Regulate humidity levels effectively
What We Use
Vapor Barrier Learn More
Dehumidifier Learn More
Crawl Space Doors Learn More

Properly Insulate the Home

What We Do
  • Diagnose insulation concerns
  • Take expert measurements
  • Deliver lasting thermal protection
What We Use
Insulation Learn More

Our Other Services in Jacksonville

Our Jacksonville Office Serves You

Why Homeowners Choose Alpha Foundations

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Professional, Honest Approach

We are committed to the highest level of ethics and integrity. Our team will only recommend proven and permanent solutions based on our careful inspection of your home.

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Engineered Solutions

Our products are built with engineered design and rigorous testing. Equally important, we control our installation process by using only in-house crews. Anyone working on your home is a Alpha Foundations employee and has been trained and certified to repair the most complex foundation and water problems.

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Nationally Backed Warranties

We provide the strongest warranties in the industry - and the only ones backed by the power of a national company. All our warranties are long term, and fully transferable.

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Full-Time Service Department

Whether you have questions about your installed solutions or are interested in our routine maintenance through our Service Program, we're here for you.

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Trust the experts at Alpha Foundations

Alpha Foundations Service Areas

Our Locations

Fort Myers

1755 Benchmark Ave.
Fort Myers, FL 33905

Gainesville

309 NE 1st St.
Gainesville, FL 32601

Jacksonville

55 North Industrial Loop
Orange Park, FL 32073

Miami

3200 W Copans Rd.
Pompano Beach, FL 33069

Orlando

3723 Hogshead Rd
Apopka, FL 32703

Sarasota

1680 Fruitville Rd.
Ste. 516
Sarasota, FL 34236

Tallahassee

66 Industrial Park Dr.
Monticello, FL 32344

Tampa

1615 118th Ave. N
St. Petersburg, FL  33716

Valdosta

100 N Patterson St.
Valdosta, GA 31601

West Palm Beach

515 N Flagler Dr.
Ste. P-300
West Palm Beach, FL 33401