Contact
69 Horseblock Rd, Centereach, NY 11720
Hours
- Mon Open 24 hours
- Tue Open 24 hours
- Wed Open 24 hours
- Thu Open 24 hours
- Fri Open 24 hours
- Sat Open 24 hours
- Sun Open 24 hours
From Google, checked May 2026. Page updated 23 October 2026.
From the business Google listing
LaGrassa Masonry & Design is owned and operated by Matthew LaGrassa. Matthew has been in the industry for more than 20 years. His passion for the business began when he was just a teen. He spent a, hot summer working for a stone mason. We specialize in patios, retaining walls, walkways, driveways, waterfalls, and ponds. We pride ourselves on having the best design team in Long Island.
Source: Google listing, Aug 2026
Google Reviews
These quotes come from Google Reviews and belong to their authors. They can be out of date.
LaGrassa Masonry & Design did a great job planning and installing pavers on our patio. It was completed on time and looks beautiful! I highly recommend them for your next outdoor project.
They did an excellent job on our patio and outdoor fireplace. I would highly recommend LaGrassa Masonry. You won’t be disappointed.
Long island masonry has some of the best designs i've seen in a long time! It is not rare to find a good pool and or patio contractors now a days!