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Crawl Space Repair & Encapsulation in Key Largo, FL

Review Logo 4.8 (240)

Crawl space repair is essential in Key Largo, where the tropical climate brings high humidity and substantial rainfall, creating conditions that can lead to moisture problems and structural concerns. Homeowners may notice signs of distress such as bouncy or uneven floors, high humidity levels, and even mold growth in their crawl spaces. Our innovative solutions, including Crawl Space Encapsulation with vapor barriers and Intellijack™ supports, are designed to restore and protect your home from moisture's relentless effects. With over 20 years of experience, we are dedicated to providing effective, long-lasting solutions to ensure your crawl space remains dry and structurally sound.

Alpha Foundations, a Groundworks Company, has been a trusted provider of home repair services in Key Largo since 2002, earning an A+ rating from the Better Business Bureau for our commitment to quality and customer satisfaction. Our certified field inspectors offer complimentary in-home assessments, evaluating your unique needs and delivering tailored quotes to inform your repair decisions. Our skilled team combines expertise with the latest technology to tackle even the most challenging crawl space repair issues. Rely on Alpha Foundations to safeguard your home from moisture-related challenges and uphold its structural integrity.

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Alpha Foundations is Key Largo's Crawl Space Repair Expert

Serving Homeowners for over 23 years
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Recent Work Completed Near You

5,212 crawl spaces repaired by the Miami branch

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Why your neighbors trust Alpha Foundations

We've earned 226 five star reviews.

"I am very satisfied with Alpha Foundations. Both Forman George and Jeff were great and provided excellent service. They were able to fix the slab in one of my bedrooms that had settled down about an inch. Thank you guys."

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749 of your neighbors recommend our local Groundworks branch.

Our in-house crews are certified and local to your area.

Our work comes with a nationally backed warranty.

Types of Crawl Space Damage in Key Largo

Common Causes of your Crawl Space Problems in Key Largo

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 Key Largo

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 Key Largo

concrete lifting
Concrete Lifting
foundation repair
Foundation Repair

Our Alpha Foundations' Key Largo Office Serves You

Our Address

3200 W Copans Rd. Pompano Beach, FL 33069

Contact Us

(855) 976-0804

About Us

Meet our Key Largo team, see our
service area, and get financing details
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Proudly Serving Key Largo and Surrounding Areas

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Trust the experts at Alpha Foundations

How it works

Straightforward and simple process

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Schedule an
inspection

Upon arrival, our Inspector will introduce themselves and chat with you about the problems you're experiencing. Based on the information you provide them, they'll then create a plan of action to examine your home inside and out.

Receive a detailed repair plan and quote icon

Receive a detailed
repair plan and quote

Once the inspection is complete, the Inspector will sit with you and present their findings. And because we provide same-day estimates, you'll have all the cost and financing information you need to make a decision right away.

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Get the work done
when you're ready

When you're ready to move forward with repairs, we'll help you choose an installation date that works for your schedule, and notify our Installation team immediately of the upcoming work.