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Basement Waterproofing in Trenton, NJ

Review Logo 4.8 (1,139)

Trenton's humid climate combined with its average annual precipitation of about 43 inches can create a perfect environment for basement water issues. Water may infiltrate through cracks in your foundation or walls, resulting in mold growth, structural damage, and unhealthy indoor air quality. Groundworks specializes in comprehensive basement waterproofing solutions, including interior drainage systems, sump pumps, and wall sealants, ensuring your basement remains dry and safe from water damage.

Groundworks has been a trusted provider of foundation repair, basement waterproofing, crawl space encapsulation, concrete lifting, and more for over 30 years. Serving homeowners across New Jersey, we are committed to delivering high-quality repairs and ensuring customer satisfaction. With an A rating from the Better Business Bureau (BBB), our experienced technicians utilize industry-leading products backed by strong warranties to secure your home’s stability and health.

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Groundworks is Trenton's Basement Waterproofing Expert

46,127 basements waterproofed by the Philadelphia branch

Why your neighbors trust Groundworks

We've earned 1,050 five star reviews.

"Norman did a great job explaining how the system works, and what to do if something does go wrong."

1,606 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.

Basement Waterproofing Solutions We Provide For You in Trenton

Control Wall Moisture

Control Wall Moisture Image

What We Do

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

What We Use

Vapor Barrier 3D Image Vapor Barrier 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

Sump Pump 3D Image Sump Pump Learn More
Drain System 3D Image Drain System Learn More
FreezeGuard 3D Image FreezeGuard Learn More

Control the Environment

Control the Environment Image

What We Do

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

What We Use

Dehumidifier 3D Image Dehumidifier Learn More

Our Other Services in Trenton

Our Groundworks' Trenton Office Serves You

Trenton Map Image

Proudly Serving Trenton 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.

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.