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Crawl Space Repair & Encapsulation in Summerville, SC

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The humid subtropical climate of Summerville, with an average annual rainfall of 50 inches, can lead to significant crawl space issues for homeowners. Moisture infiltrating through the crawl space can cause problems such as mold growth, high humidity levels, and energy inefficiency, making it crucial to address these concerns promptly. At Mount Valley Foundation Services, we specialize in crawl space repair solutions, including encapsulation, sump pumps, and vapor barriers tailored to your home’s needs. Our experienced inspectors provide free estimates to help you understand the best approach for keeping your crawl space dry and functional.

Mount Valley Foundation Services, a Groundworks Company, is dedicated to assisting homeowners in Summerville with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete solutions. Our commitment to high-quality repairs and personalized service is evident in every project we undertake across South Carolina. With our skilled technicians and industry-leading products, we strive to restore the safety and integrity of your crawl space, ensuring your home remains a comfortable and healthy environment.

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Mount Valley Foundation Services is Summerville's Crawl Space Repair Expert

Serving Homeowners for over 39 years
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Recent Work Completed Near You

10,229 crawl spaces repaired by the Charleston branch

1,316 crawl spaces repaired in Summerville

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Why your neighbors trust Mount Valley Foundation Services

We've earned 362 five star reviews.

"We had the Charleston crew Andrew, Darrell, EJ, and Myshawn complete work at our North Myrtle Beach home. Great work and very professional."

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554 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 Summerville

Common Causes of your Crawl Space Problems in Summerville

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 Summerville

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 Summerville

Basement Waterproofing
Concrete Lifting
Foundation Repair

Our Mount Valley Foundation Services' Summerville Office Serves You

Our Address

1850 Ashley River Rd. Charleston, SC. 29407

Contact Us

(855) 976-0804

About Us

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

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Trust the experts at Mount Valley Foundation Services

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.