Updated: May 26, 2026
Location and Projects
Address
1618 Grundy Ave, Holbrook, NY, 11741
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Courtier, Gary Home Construction
Courtier, Gary Home, 1618 Grundy Ave, Holbrook, NY (Owned by: Gary Courtier) holds a Home Improvement Contractors license and 6 other licenses according to the Nassau County license board.
Their BuildZoom score of 97 ranks in the top 18% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Courtier, Gary Home, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Courtier, Gary Home Services
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Courtier, Gary Home Contact Information
Phone Number: (516) 395-9814
Address: 1618 Grundy Ave, Holbrook, NY 11741
This is a sample of this contractor's permits. Click here to access their complete permit history.
Proposed rear 1-story addition to existing 1-family dwelling
Valuation:
$150,500
Permit #:
421653712-01-AL
Status:
issued
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
Proposed rear 1-story addition to existing 1-family dwelling
Valuation:
$150,500
Permit #:
421653712-01-FO
Status:
issued
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
421303707-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
421303707-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
421079594-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Proposed rear 1-story addition to existing 1-family dwelling
Valuation:
$150,500
Permit #:
421653712-01-FO-EA
Status:
issued
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
420633531-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Variance reconstruction of existing dwelling in excess of 50% per bza grant
Valuation:
$238,000
Permit #:
200907745
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P071866
Status:
complete
Fee:
$2,705,905
Permit Type:
N/A
Building Type:
N/A
Variance construct rear 2 story addition w interior alterations per bza
Valuation:
$111,900
Permit #:
201506271
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Variance construct partial 1st floor master bedroom addition per bza
Valuation:
$37,600
Permit #:
201701009
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
420487707-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct two story addition with basement - partial 2nd floor addition - and interior alterations
Valuation:
$86,000
Permit #:
201201546
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Additions and alteration in excess of 50% new co required
Valuation:
$225,000
Permit #:
201008284
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct one story rear addition w/interior alterations & basement egress window
Valuation:
$20,000
Permit #:
201515813
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Variance construct one story addition per bza
Valuation:
$28,000
Permit #:
201304120
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Variance to construct 2nd story addition with bathrooms
Valuation:
$118,000
Permit #:
201109688
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
420071022-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
420192927-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Variance construct 2nd story addition & roofed over porch per bza grant
Valuation:
$85,000
Permit #:
200913174
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Courtier, Gary Home License info
Verified License
| License # | H18B8060000 |
| 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 Courtier, Gary Home at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | H18B8060000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of March, 2025. Check the current license status of Courtier, Gary Home with the Nassau County Office of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 19411 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Courtier, Gary Home with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 603287 |
| Status | Active |
| State | New York |
| Type | General Contractor Registered |
- When BuildZoom last verified this license, it had an expiration date of May, 2024. Check the current license status of Courtier, Gary Home with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H18B80600 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office of Consumer Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Courtier, Gary Home at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | L002667 |
| Status | Inactive |
| Town | Town Of Southampton |
- According to the Town of Southampton Department of Land Management, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Courtier, Gary Home at the Town of Southampton Department of Land Management.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1310642-DCA |
| Status | Inactive |
| State | New York |
| Type | Home Improvement Contractor |
- According to the New York Department of Consumer Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Courtier, Gary Home at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Insured
| Insurer | Southwest Marine & Gener |
Insured
| Workers Comp Provider | New York State Ins. Fund |
23
Permits
- Building permit records show that Courtier, Gary Home has worked on 23 permitted projects.
Courtier, Gary Home Employees
GC
Gary Courtier
Owner