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Basement Waterproofing in Colonia, NJ

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Colonia, NJ experiences significant precipitation throughout the year, averaging around 47 inches annually, creating a risk for basement water issues. Water can infiltrate through cracks in the foundation or walls, leading to mold growth, structural damage, and unhealthy indoor environments. Groundworks offers tailored basement waterproofing solutions, including interior drainage systems, sump pumps, and wall sealants, ensuring your basement remains dry and secure.

Groundworks has proudly served homeowners for over 30 years, providing comprehensive solutions for foundation repair, basement waterproofing, crawl space encapsulation, concrete lifting, and more. We are committed to delivering quality repairs and ensuring customer satisfaction across New Jersey. With an A rating from the Better Business Bureau (BBB), our experienced technicians utilize industry-leading products backed by robust warranties, ensuring your home's stability and health.

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Groundworks is Colonia's Basement Waterproofing Expert

Serving Colonia and the surrounding areas
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Recent Work Completed Near You

1,401 basements waterproofed by the New Jersey branch

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Why your neighbors trust Groundworks

We've earned 25 five star reviews.

"I'm really happy that I chose to go with Groundworks for my foundation repair. They made it so clear to me why they were taking a particular approach for my property, and were able to clearly demonstrate exactly what work would be part of the process and how it would fix my problems. It was so smooth. Randy Schneider in particular is awesome to work with. I can finally take comfort in the fact that I'm permanently resolving the issues with my home."

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72 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 Basement Damage in Colonia

Common Causes of your Basement Problems in Colonia

Foundation Cracks

Cracks in foundation walls or floors can let water seep into your basement, especially during heavy rain.

Poor Drainage Systems

Ineffective drainage, such as clogged gutters, downspouts, or poorly graded yards, directs water toward your foundation.

Hydrostatic Pressure

Water in the soil builds pressure against basement walls, filling the clay bowl, and forcing water through cracks and joints.

High Water Table

Rising groundwater during heavy rain or snowmelt can seep into your basement through cracks or porous concrete.

Faulty or Missing Sump Pump

Water from heavy rainfall or flooding can accumulate in your basement without a working sump pump.

Plumbing Leaks

Leaking pipes or fixtures near your foundation can saturate the soil, causing water to seep into your basement and cause moisture related problems.

Basement Waterproofing Solutions We Provide For You in Colonia

Control Wall Moisture

What We Do

  • Inspect basement for vulnerabilities
  • Take custom measurements
  • Provide lasting moisture solutions

What We Use

 Vapor Barrier 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

 Sump Pump Learn More
Drain System Learn More
FreezeGuard Learn More

Control the Environment

What We Do

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

What We Use

 Dehumidifier Learn More

Our Other Services in Colonia

Concrete Lifting
Crawl Space Repair
Foundation Repair

Our Groundworks' Colonia Office Serves You

Our Address

2624 Hamilton Blvd. South Plainfield, NJ 0708

Contact Us

(855) 976-0804

About Us

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