International Waterproofing & Construction LLCFoundation repair company in Dover, NJ

International Waterproofing & Construction LLC is ranked #8 of 464 foundation repair companies in Dover by CR Score, with 60 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

International Waterproofing & Construction LLC is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 6 PM. On Saturdays it is open 8 AM to 6 PM, and on Sundays 8 AM to 6 PM. Hours come from the business listing; holiday hours may differ.

Serves Dover and 12 towns within 40 miles: Fort Dix, Mount Holly, Burlington, Yardville, White Horse, Willingboro, Edgewater Park, Vincentown, Trenton, Browns Mills, Mercerville-Hamilton Square and Hamilton Square. The list is based on the business's location and the usual service radius for foundation repair. Confirm your address is covered when you call.

International Waterproofing & Construction LLC has a rating of 5.0 from 29 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call International Waterproofing & Construction LLC on (973) 841-9217. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.