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Crawl Space Repair & Encapsulation in Union, NJ

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In Union, NJ, crawl spaces are susceptible to moisture intrusion, often due to vents or gaps that allow water to enter. This moisture can lead to mold growth and structural issues over time. Groundworks specializes in sealing crawl spaces with solutions such as vapor barriers, insulation upgrades, drainage systems, and sump pumps to create a dry and protected environment beneath your home.

Groundworks has been serving homeowners for over 30 years, providing comprehensive solutions for foundation repair, basement waterproofing, crawl space encapsulation, concrete lifting, and more. Our commitment to quality repairs and customer satisfaction is highlighted by our A rating from the Better Business Bureau (BBB). With experienced technicians using industry-leading products backed by strong warranties, Groundworks ensures the stability and health of homes in Union.

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Groundworks is Union's Crawl Space Repair Expert

Serving Union and the surrounding areas

Recent Work Completed Near You

902 crawl spaces repaired by the New Jersey branch

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Why your neighbors trust Groundworks

We've earned 25 five star reviews.

"This review is solely for Jonathan Miller. He is pleasant person to work with. He was very patient with us and was very knowledgeable about basement waterproofing. He had professional and detailed plan drawn out for us regarding how the project was gonna go. And this was after a careful examination of our 70 year old property that was leaking water whenever it rained hard. We ended up not working with groundwork due to other reasons but would recommend Jon with no reservations."

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67 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 Union

Common Causes of your Crawl Space Problems in Union

Moisture and Humidity

Excess moisture and high humidity levels in the crawl space can lead to mold growth, wood rot, and structural damage. This often results from poor ventilation or water seepage.

Poor Drainage

Inadequate drainage systems can cause water to accumulate around the foundation, leading to water infiltration and increased moisture levels in the crawl space.

Open Crawl Space Vents

Open vents allow outside air and moisture to enter the crawl space, which can lead to condensation, mold growth, and pest infestations.

Foundation Cracks

Cracks in the foundation can compromise the structural integrity of your home by allowing water infiltration, which can lead to further deterioration and instability.

Plumbing Leaks

Leaks from plumbing systems can saturate the soil around the foundation, leading to erosion and weakening of the structure.

Understanding these common causes can help you take proactive measures to protect your crawl space and maintain the overall health of your home.

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

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Concrete Lifting Icon
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Foundation Repair Icon
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Our Groundworks' Union Office Serves You

Our Address

2624 Hamilton Blvd. South Plainfield, NJ 0708

Contact Us

(855) 976-0804

About Us

Meet our Union team, see our
service area, and get financing details
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Proudly Serving Union 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.

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.