Exterior Waterproofing Solutions

When it comes to protecting your home from water damage, GSL Contracting LLC is the name you can trust. With over 25 years of experience, we've been keeping central NJ homes dry and secure. Our team of expert masonry contractors specializes in exterior waterproofing solutions that stand the test of time. We're not just another contractor – we're your partners in creating a resilient, water-resistant home that'll weather any storm.

We're proud to be a family-owned and operated business that's deeply rooted in our local community. We offer a one-stop shop for all your outdoor solutions, from custom designs to comprehensive waterproofing services. Our fully licensed and insured team is committed to delivering exceptional results, backed by available warranties for your peace of mind. Call us today.

Basement Waterproofing

A strong, waterproof basement foundation is crucial for the structural integrity of your home. Our seasoned professionals specialize in reinforcing and waterproofing basement foundations to prevent water infiltration and structural damage.

Exterior Drainage

Proper exterior drainage is essential for directing water away from your home's foundation. Our team designs and installs efficient drainage systems that effectively channel water away from your property.

Exterior French Drains

French drains are an excellent solution for managing excess water around your property. Our skilled contractors can install exterior French drains that efficiently collect and redirect groundwater away from your home's foundation.