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Crawl Space Repair & Encapsulation in Simpsonville, SC

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Crawl spaces in Simpsonville often lack proper moisture protection, making them vulnerable to the high humidity and rainfall that characterize the region. With dirt floors and open vents, these spaces can allow groundwater and humid air to infiltrate, leading to problems such as mold growth, high humidity, and sagging floors. Mount Valley Foundation Services offers comprehensive crawl space repair solutions, including vapor barriers and vent covers, to keep your crawl space dry and healthy.

As a leading provider of home repair solutions, Mount Valley Foundation Services, a Groundworks Company, is committed to assisting Simpsonville homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our focus on high-quality service and personalized care extends throughout South Carolina and into parts of North Carolina and Georgia. With a team of trained professionals, innovative products, and nationally backed warranties, we're dedicated to restoring your home's safety and comfort.

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Simpsonville's Crawl Space Repair Experts

Recent Work Completed Near You

9,691
Crawl Spaces Repaired by the Greenville Branch

Highly Awarded and Trusted

348 Simpsonville Crawl Space Repair Experts 5 Star Reviews

"From start to finish Mount Valley Foundation did an amazing job. My husband and I just moved from WI into a 1950s home. We would set our AC to 70 and the humidity would make it 85 in the home. We got a few different quotes and made our choice. As a first time home owner it’s always scary trying to find the right pick but Shaun, Dre, and Alex were all very informative about what they were doing and was always patient about me asking questions. After a day of completion we now stay at a nice 70 degree home with low humidity."

987 of your neighbors recommend Mount Valley Foundation Services

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Common Causes of your Crawl Space Problems in Simpsonville

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 Simpsonville

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 Simpsonville

Our Simpsonville Office Serves You

Why Homeowners Choose Mount Valley Foundation Services

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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 Mount Valley Foundation Services 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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Mount Valley Service Map

Our Locations

Asheville Location

53 N Market St, Suite 5
Asheville, NC 28801

Augusta Location

630 Ellis Street, Suite 2-B
Augusta, GA 30901

Charleston Location

1850 Ashley River Rd
Charleston, SC 29407

Columbia Location

401 Gamble Dr., Suite B

Columbia, SC 29209

Greenville Location

300 South Ave
Spartanburg, SC 29306

Myrtle Beach Location

1704 N. Oak Street, Suite 3
Myrtle Beach, SC 29577

Savannah Location

6606 Abercorn St., Suite 211
Savannah, GA 31405