DIAMOND MASONRY & BASEMENT WATERPROOFING

PROUDLY SERVING NASSAU COUNTY

FAMILY OWNED & OPERATED 

Since 2000, Diamond Masonry & Basement Waterproofing has been recognized as a top Masonry Contractor in North Merrick. We provided clients with a wide range of contracting services for all their remodeling and repairing needs. Whether you’re looking to renovate your existing space or add a whole new extension, we are happy to help you achieve the results you seek.

MASONRY SERVICES

BRICKWORK

BLUESTONE

PATIOS

STAIRWAYS, PATHWAYS, AND MORE

BASEMENT WATERPROOFING

FRENCH DRAINS

EXTERIOR FOUNDATION

SUMP PUMP SERVICES

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©2019 by Diamond Masonry & Basement Waterproofing. Website by: 

Diamond Masonry & Basement Waterproofing

Bellmore, NY 11710

(516) 307- 2507

Hours Of Operation

Monday- Friday: 7:00am- 4:00pm

Saturday: 8:00am- 4:00pm 

Sunday 8:00am- 4:00pm

Nassau County, Long Island, NY 

LICENSE NUMBER

H2216770000