Mendola Waterproofing, Staten Island NY

About Mendola Waterproofing

Mendola Waterproofing is listed here as a basement waterproofing and crawl space company in Staten Island, New York.

We read its website (mendolawaterproofing.com) but didn't find a clear list of foundation services there, so ask what it does before booking an inspection.

Google Maps lists it as open 24 hours, every day.

Foundation services

Typical for this type of company: foundation waterproofing, crawl space encapsulation, foundation crack repair. That's our assumption from the type of company, not a claim by the company – please confirm.

Opening hours

Monday	Open 24 hours
Tuesday	Open 24 hours
Wednesday	Open 24 hours
Thursday	Open 24 hours
Friday	Open 24 hours
Saturday	Open 24 hours
Sunday	Open 24 hours

As listed on Google Maps (July 2026). Call before visiting – hours change.

Mendola Waterproofing on the map

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Other pins: companies within 30 miles. Map data © OpenStreetMap contributors.

Before you call, ask about

Interior drain, exterior membrane or crack injection – and why
Whether a battery backup sump pump is included
What the warranty promises: a dry basement, or only the system
How they'll handle structural cracks or bowing walls, if any

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Repair

Scope (piers, feet of wall, sq ft)Total paid (USD)

Month and yearCity or ZIP (optional)

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Questions about this company

How do I contact Mendola Waterproofing?

By phone at (718) 317-0621. Through its website, mendolawaterproofing.com.

When is Mendola Waterproofing open?

Google Maps lists it as open 24 hours, every day.

How much does foundation repair cost in New York?

Estimated for New York: sealing a crack about $262–$837; repairing a settling foundation about $4,707–$20,920, mostly depending on the number of piers. Try the cost calculator and compare written quotes.

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