914 Mazzacone Contracting
Basement Waterproofing · Foundation Repair · Sump Pumps & Backup · Yard Drainage & French Drains · Basement Remodeling
- Based in
- Ossining
- Address
- 117 Dale Ave, Ossining, NY 10562
- Phone
- (914) 762-3481
- Website
- mazzaconecontracting.com
- Service area
- Ossining, Tarrytown, Irvington, Briarcliff Manor, Chappaqua, Armonk, Mount Kisco, Katonah, Pleasantville, Somers, Yorktown and Cortlandt
- Services
- Interior and exterior waterproofing, drainage, sump pumps, excavation
- License check
- Westchester County Home Improvement Contractor license found in the county's online search (checked Oct 26, 2026; re-checked Oct 27, 2026, same expiry); expires 11/6/2026. That date is days away; confirm it has renewed. Listed as Mazzacone Contracting Inc. A separate company, Mazzacone Plumbing Inc. (Ossining), holds county master plumber license #1664, expires 12/31/2026 (checked Oct 27, 2026); ask which company does any plumbing. Check the county list yourself.
- Rating
- No rating collected yet
Sources: [1] [2]. Information compiled from public sources in October 2026; 914 Basement has not checked insurance or reviews, and a license listing is a snapshot, not an endorsement. Always confirm before hiring.
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