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Basement Waterproofing in Newark, DE

Review Logo 4.8 (1,133)

Newark experiences a moderate climate with an average annual precipitation of around 45 inches, which can create significant challenges for homeowners regarding basement moisture. Water can infiltrate through cracks in the foundation and walls, leading to mold growth, structural damage, and unhealthy living conditions. Groundworks provides effective basement waterproofing solutions, including interior drainage systems, sump pumps, and wall sealants, to keep your basement dry and secure.

Groundworks has been serving homeowners for over 30 years, offering extensive solutions for foundation repair, basement waterproofing, crawl space encapsulation, concrete lifting, and more. Proudly serving Newark and the surrounding areas, we are committed to delivering high-quality repairs and ensuring customer satisfaction. With an A rating from the Better Business Bureau (BBB) and experienced technicians using industry-leading products backed by strong warranties, Groundworks is dedicated to maintaining the stability and health of your home.

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Groundworks is Newark's Basement Waterproofing Expert

45,950 basements waterproofed by the Philadelphia branch

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Why your neighbors trust Groundworks

We've earned 1,044 five star reviews.

"Groundwork’s installed an interior French drain system, sump pump and seal on our 100+ year old furnace room that we have had 23 years of groundwater flooding. Completed the project in one day. The men (Daniel J., Antron Brown, and Savion were professional, hardworking and pleasant. We are pleased with their work and would highly recommend them."

1,601 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 Newark

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 Newark

Our Newark Office Serves You

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Proudly Serving Newark 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.