Updated: Jul 15, 2026
Location and Projects
Address
50 Cunningham Ave, Hamilton Township, NJ, 08610
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Sg Heating & Air Conditioning LLC
Sg Heating & Air Conditioning LLC, 50 Cunningham Ave, Hamilton Township, NJ (Employee: Scott J. Greiff) holds a Home Improvement Business Contr license and 1 other license according to the New Jersey license board.
Their BuildZoom score of 93 ranks in the top 27% of 88,231 New Jersey licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sg Heating & Air Conditioning LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sg Heating & Air Conditioning LLC Services
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Sg Heating & Air Conditioning LLC Contact Information
Phone Number: (609) 448-1273
Address: 50 Cunningham Ave, Hamilton Township, NJ 08610
Building Permits by Sg Heating & Air Conditioning LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace air conditioning air handler and water heater
Valuation:
$13,000
Permit #:
20180192
Status:
applied
Fee:
$380
Permit Type:
N/A
Building Type:
N/A
Replacing air conditioning & furnace
Valuation:
$7,000
Permit #:
20180062
Status:
complete
Fee:
$189
Permit Type:
N/A
Building Type:
N/A
Replace air conditioning unit & air handle
Valuation:
$7,050
Permit #:
20160494
Status:
complete
Fee:
$264
Permit Type:
N/A
Building Type:
N/A
Replace hot water heater(on-demand) 2-furnaces & 2-a/c units
Valuation:
$30,400
Permit #:
20160213
Status:
complete
Fee:
$808
Permit Type:
N/A
Building Type:
N/A
Install gas line for fireplace
Valuation:
$1,500
Permit #:
20150644
Status:
complete
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
Replace broken ductwork install blown-in insulation install 2-furnaces and 2- air conditioning unit
Valuation:
$7,000
Permit #:
20100453
Status:
complete
Fee:
$642
Permit Type:
N/A
Building Type:
N/A
Replace 1-furnace & 1-a/c unit
Valuation:
$14,750
Permit #:
20140394
Status:
complete
Fee:
$301
Permit Type:
N/A
Building Type:
N/A
Direct replacement of hvac unit
Valuation:
$7,300
Permit #:
20140226
Status:
complete
Fee:
$193
Permit Type:
N/A
Building Type:
N/A
Generator: 20 kw
Valuation:
$14,800
Permit #:
20130022
Status:
complete
Fee:
$476
Permit Type:
N/A
Building Type:
N/A
Generator: 20 kw
Valuation:
$14,304
Permit #:
20130016
Status:
complete
Fee:
$375
Permit Type:
N/A
Building Type:
N/A
Replace 2 geothirmal heat pumps
Valuation:
$29,700
Permit #:
20120277
Status:
complete
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
Install 1- air conditioning unit
Valuation:
$8,100
Permit #:
20100283
Status:
complete
Fee:
$139
Permit Type:
N/A
Building Type:
N/A
Replace gas hot water heater
Valuation:
$1,700
Permit #:
20140673
Status:
complete
Fee:
$79
Permit Type:
N/A
Building Type:
N/A
Generator: 20 kw
Valuation:
$14,000
Permit #:
20130103
Status:
complete
Fee:
$374
Permit Type:
N/A
Building Type:
N/A
Generator: 20 kw
Valuation:
$13,494
Permit #:
20130094
Status:
complete
Fee:
$373
Permit Type:
N/A
Building Type:
N/A
Generator: 20kw
Valuation:
$13,895
Permit #:
20130041
Status:
complete
Fee:
$474
Permit Type:
N/A
Building Type:
N/A
Replace furnace
Valuation:
$4,800
Permit #:
20070434
Status:
complete
Fee:
$82
Permit Type:
N/A
Building Type:
N/A
Installing on demand hot water heater
Valuation:
$4,600
Permit #:
20130312
Status:
complete
Fee:
$218
Permit Type:
N/A
Building Type:
N/A
Sg Heating & Air Conditioning LLC Reviews
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Sg Heating & Air Conditioning LLC License info
Verified License
| License # | 13VH00097200 |
| Status | Active |
| State | New Jersey |
| Type | Home Improvement Business Contr |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sg Heating & Air Conditioning LLC at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PA090824 |
| Status | Active |
| State | Pennsylvania |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Sg Heating & Air Conditioning LLC with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Insured
| Insurer | Harford Mutual |
| Insured up to | $3,000,000 |
12
Permits
- Building permit records show that Sg Heating & Air Conditioning LLC has worked on 12 permitted projects.
Sg Heating & Air Conditioning LLC Employees
SG
Scott J. Greiff
Managing Member