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Crawl Space Encapsulation in San Marcos, TX

Review Logo 4.7 (613)

Crawl space encapsulation is vital for homeowners in San Marcos, TX, where the humid climate can lead to moisture buildup and create ideal conditions for mold growth. This innovative service effectively seals off crawl spaces, maintaining a dry and stable environment that prevents issues such as cold floors and bouncy surfaces. Addressing signs of high humidity and moisture promptly is essential, and solutions like vapor barriers, sump pumps, and dehumidifiers can significantly enhance your home's comfort and integrity. Our expert team applies their extensive knowledge to deliver top-quality crawl space encapsulation services tailored to local conditions.

Groundworks, a trusted name in home repair since 1999, proudly serves the San Marcos area with an A+ BBB rating, reflecting our unwavering commitment to customer satisfaction and quality workmanship. Our certified field inspectors are dedicated to providing free in-home inspections and personalized quotes, ensuring that every homeowner receives the customized solutions they need. With nearly 25 years of experience, we specialize in advanced crawl space encapsulation and other essential services, helping residents maintain the structural integrity and livability of their homes.

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Groundworks is San Marcos' Crawl Space Encapsulation Expert

Serving San Marcos and the surrounding areas
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Recent Work Completed Near You

3,254 crawl spaces repaired by the San Antonio branch

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Why your neighbors trust Groundworks

We've earned 554 five star reviews.

"I recently had work done by Groundworks, and I was very impressed with their professionalism and quality of service. Mark, the foreman, led his team—Gil and Octavio—with excellent communication and attention to detail. They clearly explained the process and expected results, ensuring I understood each step. Their workmanship was top-notch, and they left the work area clean and well-organized. Overall, a great experience, and I highly recommend Groundworks for anyone in need of their services."

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435 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 San Marcos

Common Causes of your Crawl Space Problems in San Marcos

Moisture and Humidity

Excessive moisture and humidity in your crawl space, often caused by poor ventilation or water seepage, can lead to mold growth, wood rot, and even structural damage.

Poor Drainage

If your home's drainage system isn't working effectively, water can pool around the foundation, raising moisture levels and allowing water to infiltrate the crawl space.

Open Crawl Space Vents

Open vents can bring in outside air and moisture, resulting in condensation, mold growth, pest infestations, and long-term damage to your crawl space.

Soil Conditions

Moisture-retaining soil under or around your home can raise humidity levels in your crawl space, potentially causing structural damage and fostering mold.

Leaking Pipes

A leaking pipe near or inside your crawl space can release excess water, creating conditions for wood rot, mold, and other structural issues.

Insulation Damage

Wet or missing insulation reduces energy efficiency and allows drafts to enter your home.

Stack Effect

Mold and mildew in your crawl space can cause odors that rise into your home. Encapsulation seals off the space, keeping your air fresh and healthy.

Crawl Space Encapsulation Solutions We Provide For You in San Marcos

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

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

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 San Marcos

concrete lifting
Concrete Lifting
crawl space repair
Crawl Space Repair
driveway repair
Driveway Repair
foundation repair
Foundation Repair

Our Groundworks' San Marcos Office Serves You

Our Address

18630 Goll St. San Antonio, TX 78266

Contact Us

(855) 976-0804

About Us

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

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Trust the experts at Groundworks

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.

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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.