Waterproofing Service

Protect Your Property with Trusted, Professional Waterproofing Services

At One Light Contractors, we specialize in expert waterproofing services that protect your home or commercial building from water intrusion, mold, and structural damage. New Jersey’s ever-changing weather, rain, snow, and humidity, can take a serious toll on basements, foundations, and masonry. Our waterproofing solutions are designed to keep your property dry, safe, and structurally sound year-round.

What is Waterproofing?

Waterproofing is the process of sealing and protecting structures from water penetration. It involves applying specialized systems and materials to foundations, basements, crawl spaces, and masonry surfaces to block water from entering and causing damage.

Proper waterproofing:

Our Waterproofing Services

We offer complete interior and exterior waterproofing solutions tailored to your specific building type, location, and water issues.

Why Choose Our

Our Waterproofing Services?

Local Expertise

We understand New Jersey, New York, and Newark climate and soil conditions better than anyone.

Experienced Technicians

Our team is trained in modern and traditional waterproofing methods.

Premium Materials

We use top-quality products that ensure long-lasting protection.

Customized Solutions

Every property is different, and we offer solutions based on your unique needs.

Warrantied Work

We stand by our work with dependable warranties for peace of mind.

Signs You Need Waterproofing Service

If you’re seeing any of the signs below, it’s time to consider professional waterproofing:

Ignoring these issues can lead to severe structural damage, costly repairs, and health risks due to mold exposure.

Worker applying black sheet on roof to control water leakage

Our Waterproofing Process

We follow a thorough and proven process to ensure a dry and protected property:

Step 1

Inspection & Assessment

We evaluate the water source, foundation condition, and moisture levels.

Step 2

Custom Solution Design

We create a waterproofing plan tailored to your building and its needs.

Step 3

Foundation Repair & Sealing

If needed, we repair cracks and apply waterproof barriers.

Step 4

Drainage Installation

We install French drains, sump pumps, or vapor barriers for long-term protection.

Step 5

Final Testing & Cleanup

We test moisture levels and clean the site, leaving your property spotless and secure.

Schedule Your Waterproofing Service Today!

Protect your investment and your peace of mind with professional waterproofing from One Light Contractors. Whether you’re dealing with recurring basement leaks or want to prevent future water damage, we’re here to help. Our team proudly serves residential, commercial, and historic properties across New Jersey.

Get Your Free Estimate Today!

25+ years of experience in brick pointing, roofing, power washing, and more.