Updated: Nov 18, 2025
Location and Projects
Address
235 NASSAU BLVD SOUTH, Garden City, NY, 11530
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Gem Air Conditioning Inc
Their BuildZoom score of 0 does not rank in the top 50% of New York contractors.
If you are thinking of hiring Gem Air Conditioning Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Gem Air Conditioning Inc Contact Information
Phone Number: (516) 739-8628
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Address: 235 NASSAU BLVD SOUTH, Garden City, NY 11530
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Gem Air Conditioning Inc Garden City
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Gem Air Conditioning Inc, click “This is My Business” to update your information.
Activity
|
5 projects
|
2025 |
|
5 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Gem Air Conditioning Inc has worked on at least
18.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
17 projects
|
Mechanical projects |
|
17 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Gem Air Conditioning Inc mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
4 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
The typical size of their permits is approximately $50,988. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Gem Air Conditioning Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace hvac units erved by 4-pipe building system and rearrangeductwork and outlets to conform to new architectural arrangement
Valuation:
$350,000
Permit #:
M00848345-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical work file in conjunction with apartment renovation
Valuation:
$300,000
Permit #:
M01142314-S2-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of multistack modular chiller with 3 modules in the cellar mechanical room with a total capacity of 95.88 tons. no change to egress use or occupancy
Valuation:
$166,250
Permit #:
M01032348-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing herewith mechanical drawings showing modifications to existing system in apartment 3i. no change in use egress or occupancy under this application
Valuation:
$59,976
Permit #:
M01173761-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical work for restaurant renovation. no change in use or egress or occupancy on this applicaiton
Valuation:
$140,000
Permit #:
B01164284-S1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical modifications related to installation of air conditioning units in existing residential apartment. no change in use egress or occupancy under this application
Valuation:
$96,000
Permit #:
M00500013-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Herewith file plan to renovate existing apartment #3. work type to include plumbing mechanical and carpentry work. mechanical work complies with 2014 nyc mechanical code. no change in use egress and occupancy involved
Valuation:
$121,000
Permit #:
M00737173-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical equipment installation for apartment 6b as per plans filed herewith. no change to use egress or occupancy
Valuation:
$120,000
Permit #:
M00929116-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing hvac unit at the roof to service apartment 12a as per plans. no change in use egress or occupancy under this application
Valuation:
$40,000
Permit #:
M00618373-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of split system on floors 001 mez001 and osp with a total capacity of 28 tons. no change to egress use or occupancy
Valuation:
$98,000
Permit #:
M00872987-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of 4 rooftop units with a total capacity of 12 tons. no change to egress use or occupancy
Valuation:
$42,000
Permit #:
M00934586-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of 3 ton capacity split system on the basement level. no change to egress use or occupancy
Valuation:
$10,500
Permit #:
M01036156-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing to modify ventilation systems and hvac systems at apartment 1h & 2j as per plans. no change in use egress or occupancy under this application
Valuation:
$40,000
Permit #:
M08020557-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mh systems in apts 285 & 28g filed in conjunction with dob now gc and pl. no change to use occupancy or egress
Valuation:
$20,000
Permit #:
M08025425-S2-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removal of (1) rooftop unit and replacement of (1) rooftop unit
Valuation:
$21,750
Permit #:
X00769706-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace two (2) five ton air cooled chillers. no change to use egress or occupancy under this application
Valuation:
$20,000
Permit #:
M00564191-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of new split air conditioning unit and exhaust fan. no change in use egress and occupancy
Valuation:
$18,000
Permit #:
M00500613-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of 2 packaged units with a total capacity of 20 tons. no change to egress use or occupancy
Valuation:
$70,000
Permit #:
M00322580-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of air conditioning unit. no change to use or egress
Valuation:
$18,000
Permit #:
M08002119-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical work in conjunction with alter 2 application #140881981 and #123347743. duct work and related finishes
Valuation:
$20,000
Permit #:
M00297294-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Gem Air Conditioning Inc License info
License Not Verified
| License # | 007769 |
| Status | Active |
| State | New York |
| Type | General Contractor Non Registered |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Gem Air Conditioning Inc with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Gem Air Conditioning Inc, click “This is My Business” to update your information.
Insured
| Insurer | Merchants Mutual Ins Co |
Insured
| Workers Comp Provider | Amtrust Ins Co Of Kansas |
66
Permits
- Building permit records show that Gem Air Conditioning Inc has worked on 66 permitted projects.