Updated: Nov 21, 2025
Location and Projects
Address
21 Midland Avenue, Hicksville, NY, 11801
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Larsen Home Improvement C
Their BuildZoom score of 81 does not rank in the top 50% of New York contractors.
If you are thinking of hiring Larsen Home Improvement C, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Larsen Home Improvement C Services
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Larsen Home Improvement C Contact Information
Phone Number: (516) 308-3130
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Address: 21 Midland Avenue, Hicksville, NY 11801
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Building Permits by Larsen Home Improvement C
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct two story side addition - 2nd story addition over garage - two story front addition - install egress window in basement
Valuation:
$165,000
Permit #:
201602629
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alterations & reconstruction of existing dwelling in excess of 50%
Valuation:
$352,000
Permit #:
200809244
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alterations & reconstruction of existing dwelling in excess of 50%
Valuation:
$195,000
Permit #:
201004076
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct full dormer w/bath - 1st fl interior alterations & front portico in excess of 50%
Valuation:
$135,000
Permit #:
201615648
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct 2nd fl addition - interior alterations 1st fl & renovate rear addition
Valuation:
$94,000
Permit #:
201104003
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct 1 story addition - 2 story addition & front portico - 2nd fl bathroom - rear roofed over patio
Valuation:
$118,000
Permit #:
201215971
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct rear one story addition - rear 2nd story addition - rear 2nd story deck - renovate 2nd story bathroom & alterations to 1st & 2nd floors
Valuation:
$26,000
Permit #:
201417081
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct rear addition & interior alterations
Valuation:
$130,560
Permit #:
201614864
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert garage to living space & construct additions & alterations ref.201515258 m/d
Valuation:
$38,000
Permit #:
201515257
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct 2nd fl addition - interior alterations 1st fl - 1st fl addition - front & rear covered porches
Valuation:
$200,000
Permit #:
200910277
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct second story addition - interior alts - convert porch to living space
Valuation:
$90,000
Permit #:
201507404
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct 2nd fl addition w/front roof over - addition & interior alterations
Valuation:
$90,000
Permit #:
201311695
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Variance w/conditions to install 6 cell antennas & equipment on roof top per bza grant omnipoint
Valuation:
$100,000
Permit #:
200805584
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct 2nd floor addition with basement finish (no 2nd kitchen permitted)
Valuation:
$144,000
Permit #:
201406577
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alterations & reconstruction of existing dwelling in excess of 50%
Valuation:
$262,000
Permit #:
200804923
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct finished basement with 3 pc. bathroom and bar sink
Valuation:
$72,000
Permit #:
201613992
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct second floor addition with bathroom - air conditioning - and roof over entry
Valuation:
$85,000
Permit #:
201507311
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 2 complete central air conditioner systems with interior & exterior units
Valuation:
$10,000
Permit #:
201615647
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct 2nd story addition w interior alterations first floor & front portico
Valuation:
$110,000
Permit #:
201417721
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct first and 2nd floor rear addition
Valuation:
$110,000
Permit #:
201520437
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Larsen Home Improvement C License info
License Not Verified
| License # | H1848280000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Larsen Home Improvement C 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 # | 17186 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc |
- When BuildZoom last verified this license, it had an expiration date of September, 2012. Check the current license status of Larsen Home Improvement C with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H1848280000 |
| 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. If this is your business, please update your license status.
Check this license's status for Larsen Home Improvement C 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 # | H1800890000 |
| 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. If this is your business, please update your license status.
Check this license's status for Larsen Home Improvement C 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 # | H1848280100 |
| 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. If this is your business, please update your license status.
Check this license's status for Larsen Home Improvement C 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 # | H18482800 |
| 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. If this is your business, please update your license status.
Check this license's status for Larsen Home Improvement C 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 # | H18482801 |
| 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. If this is your business, please update your license status.
Check this license's status for Larsen Home Improvement C at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
81
BuildZoom Score
153
Permits
- Building permit records show that Larsen Home Improvement C has worked on 153 permitted projects.
Larsen Home Improvement C Employees
CP
Cosmas S Panagos
V Pres
EH
E Harbrecht
JG
James F Griesmeyer
Secty
JG
James Griesmeyer
Owner
JG
James R Griesmeyer
Pres