Alliance Waterproofing
(908) 296-1197
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Alliance Waterproofing is a family-owned company based in South Plainfield, New Jersey. Started in 1983 Alliance Waterproofing has been supplying New Jersey and the tri-state area with cost-effective and superior waterproofing services for over 30 years. We pride ourselves on supplying the best basement waterproofing system installation, mold removal, and foundation and structural repairs around. Because of our commitment to our clients, we back all of our services with a watertight guarantee and unparalleled customer service. Our friendly, no-pressure approach to the business has earned us an A+ BBB rating and outstanding reviews from customers. We look forward to continuing to provide dry, comfortable basements for years to come.

Why Choose Us?

Alliance Waterproofing is trustworthy, efficient, and cost-effective. Our customers will vouch that we can fix basement leakage problems both big and small, from a moldy crawl space to full-out basement flooding. We take customer satisfaction very seriously, so we provide free inspections, competitive pricing, lifetime warranties, and a guarantee of excellent customer service. Put simply, we will get your basement dry and keep it that way, and do so with smiles on our faces.

Family Owned and Operated

No Sub-Contractors

Unparalleled Customer Service

Wide Variety of Services

Latest Technology and Methods

Transferable Lifetime Guarantee

Call today to schedule your free consultation (908) 296-1197.