A Trusted Waterproofing Solution for Union County Homes

25+ Years of Trusted Basement Waterproofing in Union County, NJ

Union County experiences an average of 49 inches of rain and 25 inches of snow each year, putting local basements at year-round risk of flooding.

The county’s unique geography, including the flood-prone Rahway River basin in Cranford and Rahway and the higher grounds of Summit and Berkeley Heights, places homeowners at a substantial risk of water intrusion.

Historic homes in Elizabeth and Plainfield often have older foundations that predate modern drainage codes, making them vulnerable to leaks and seepage. 

Even newer homes in suburban communities like Scotch Plains or Westfield can be damaged by a single nor’easter, a spring thaw, or a burst pipe that directs water into the basement.

United Waterproofing’s patent-pending waterproofing process is engineered specifically for New Jersey’s climate. 

By intercepting water before it reaches your foundation and redirecting it through a combination of Fast-Flow perforated piping, high-capacity sump pumps, and freeze-resistant discharge lines, we keep your basement dry no matter the weather.

Basement Water Damage in Union County: A Costly Risk

Union County is no stranger to flooding. Hurricane Ida (2021) caused historic damage, with Rahway, Cranford, and Union Township among the hardest-hit communities.

While a little bit of water in your basement may not feel like a big deal, it can lead to many costly effects, including:

Delaying repairs only compounds the costs. A properly installed waterproofing system is far less expensive than structural restoration after years of unchecked flooding.

A Patent-Pending Waterproofing System Built for Union County Homes

While many basement waterproofing companies rely on standard sump pump systems that fail when the power stops, United Waterproofing offers a complete water defense system that can stand up to hurricanes and severe flooding. The secret is in our patent-pending design, which features:

We can also repair foundation cracks and reinforce basement walls, providing a permanent solution rather than a temporary fix.

With 25+ years of expertise and a 3-year warranty on all installations, we ensure your basement stays dry through every season.

Areas We Service in Union County

United Waterproofing proudly provides basement waterproofing and foundation repair services across all of Union County, NJ, including:

From the Rahway River flood zones to the hills of Summit, we design waterproofing solutions tailored to Union County’s homes and flooding challenges.