Updated: Nov 20, 2025
Location
Address
36 Grant Ave, Bay Shore, NY, 11706
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Cmj Installations Construction
CMJ Installations is a professionally run family business since 1981. We specialize in Gas, Wood, Pellet fireplaces & stoves.
From BuildZoom: Cmj Installations, 36 Grant Ave, Bay Shore, NY (Owned by: Michael Brescia) holds a Home Improvement Contractors license and 3 other licenses according to the Nassau County license board.
Their BuildZoom score of 96 ranks in the top 20% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cmj Installations, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cmj Installations Services
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Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Siding
Stucco and Exterior Plastering
Other Exteriors
Decks and Porches
Doors and Windows
Framing
Other Carpentry
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Sheet Metal Work
Ironwork and Welding
Cmj Installations Contact Information
Phone Number: (631) 339-8756
Address: 36 Grant Ave, Bay Shore, NY 11706
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Verified License
BuildZoom confirmed this contractor's license
Cmj Installations License info
Verified License
| License # | H18C0930000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Cmj Installations at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | H18C0930000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Cmj Installations at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | H18C0930000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Cmj Installations at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 7265 |
| Status | Unable To Verify |
| County | Suffolk County |
| Type | H H23 - Chimneys |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Cmj Installations Employees
MB
Michael Brescia
Owner