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Crawl Space Repair & Encapsulation in Union, SC

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Union's humid subtropical climate, with an average of 47 inches of rainfall per year, can lead to significant moisture issues in crawl spaces. The combination of high humidity and inadequate drainage can result in mold growth, musty odors, and increased energy bills due to compromised insulation. At Mount Valley Foundation Services, we offer crawl space repair solutions, including encapsulation to keep moisture at bay. Our comprehensive approach may include drainage systems, sump pumps, vapor barriers, and dehumidifiers to create a dry, healthy environment beneath your home.

Mount Valley Foundation Services, a Groundworks Company, is committed to serving the homeowners of Union with expert foundation repair, basement waterproofing, crawl space encapsulation, and concrete services. We prioritize delivering high-quality repair solutions and personalized service throughout South Carolina, and parts of North Carolina and Georgia. Our experienced technicians and top-of-the-line products ensure that your crawl space is protected and your home is safe from moisture-related issues.

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

8,893 crawl spaces repaired by the Greenville branch

Why your neighbors trust Mount Valley Foundation Services

We've earned 338 five star reviews.

"Mount Valley came out today to fix my front walkway that had settled and was uneven. Yiannis and Landon were very nice and did a great job with my walkway. They answered my questions before they started and cleaned up after they were done. They were very pleasant to do business with. I would definitely use Mount Valley Foundation again. Thank you!"

918 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.

Crawl Space Repair Solutions We Provide For You in Union

Create Solid Floors for Strong Homes

Create Solid Floors for Strong Homes Image

What We Do

  • Examine your crawl space closely
  • Determine the reason for joist failure
  • Make a plan to repain and stabilize

What We Use

Floor Jacks 3D Image Floor Jacks Learn More

Control Groundwater Seepage

Control Groundwater Seepage Image

What We Do

  • Identify leakage sources
  • Consider your home's unique needs
  • Install a reliable drainage system

What We Use

Drainage System 3D Image Drainage System Learn More
Drainage Matting 3D Image Drainage Matting Learn More
Sump Pump 3D Image Sump Pump Learn More

Change the Environment

Change the Environment Image

What We Do

  • Recognize ventilation insufficiences
  • Offer options for moisture control
  • Regulate humidity levels effectively

What We Use

Vapor Barrier 3D Image Vapor Barrier Learn More
Dehumidifier 3D Image Dehumidifier Learn More
Crawl Space Doors 3D Image Crawl Space Doors Learn More

Properly Insulate the Home

Properly Insulate the Home Image

What We Do

  • Diagnose insulation concerns
  • Take expert measurements
  • Deliver lasting thermal protection

What We Use

Insulation 3D Image Insulation Learn More

Our Other Services in Union

Our Mount Valley Foundation Services' Union Office Serves You

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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.

Get the work done when you're ready icon

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.