
Assured Waterproofing
Family-run basement waterproofing company since 1971, installing French drains and water management systems and repairing or replacing sump pumps.

Trade guide
Compare waterproofing contractors for basement sealing, interior drainage, sump pumps, crack repair and crawl space work in Somerset County homes. Waterproofing generally falls under New Jersey home improvement registration.

Family-run basement waterproofing company since 1971, installing French drains and water management systems and repairing or replacing sump pumps.
Yes. Home improvement contractors in New Jersey register with the Division of Consumer Affairs. Their 13VH registration number should appear on contracts, invoices and ads, and you can check it with the New Jersey Division of Consumer Affairs license lookup.
Ask what the warranty covers, whether it transfers to a new owner, and whether it covers labor as well as materials. Get the terms in writing before work starts.
New Jersey requires a written contract for home improvement work over $500. It should include the contractor's registration number, work description, start and completion dates and total price, plus your three-business-day right to cancel.
General information for Somerset County homeowners. Requirements can change, so confirm details with the state or your town’s construction office.