Updated: Oct 27, 2025
Location and Projects
Address
3458 Buffington Ctr, College Park, GA, 30349
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Ocallaghan Heating and Air Conditioning
Ocallaghan Heating and Air Conditioning, 3458 Buffington Ctr, College Park, GA (Owned by: Joseph Conrad Hotard) holds a Conditioned Air license and 2 other licenses according to the Georgia license board.
Their BuildZoom score of 88 does not rank in the top 50% of Georgia contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ocallaghan Heating and Air Conditioning, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ocallaghan Heating and Air Conditioning Services
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Ocallaghan Heating and Air Conditioning Contact Information
Phone Number: (404) 577-6885
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Address: 3458 Buffington Ctr, College Park, GA 30349
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Ocallaghan Heating and Air Conditioning College Park
Quality
88
22nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ocallaghan Heating and Air Conditioning has a BuildZoom score of 88, which places them above 22% of 84,062 contractors in Georgia.
Activity
|
3 projects
|
2025 |
|
5 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Ocallaghan Heating and Air Conditioning has worked on at least
9.0 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.
Pricing
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
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 Ocallaghan Heating and Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Commercial - vacant tenant - finish interior space for future tenant
2024-10-18
$ suite 900 - vacant - owner would like demolish suite for future tenant - interior partitions & toilets and replace with ada toilet; one new partition & door to create a rear room and addition new electrical receptacles once determined the future tenant will apply for new tenant permit
Valuation:
$24,800
Permit #:
2024-006958
Status:
final
Fee:
$240
Permit Type:
N/A
Building Type:
N/A
Commercial - vacant tenant - finish interior space for future tenant
2024-11-01
9/20/24 plumber subm. updated sub-form to incl gas line pressure test (online) - jj $ vacant tenant suite 425 creating additional suite
Valuation:
$60,895
Permit #:
2024-007029
Status:
final
Fee:
$640
Permit Type:
N/A
Building Type:
N/A
Commercial - vacant tenant - finish interior space for future tenant
2024-11-01
$ vacant tenant suite 420 creating additional suite
Valuation:
$60,895
Permit #:
2024-007028
Status:
final
Fee:
$640
Permit Type:
N/A
Building Type:
N/A
Replace 2 split system heat pumps
Valuation:
$19,000
Permit #:
PME23-017
Status:
final
Fee:
$175
Permit Type:
Heat pump system
Building Type:
N/A
Replace 1-10 ton roof top gas package unit
Valuation:
N/A
Permit #:
BM-202502976
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
Existing
Replace existing hvac
Valuation:
$29,900
Permit #:
20250630
Status:
triage
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Replace one cooling only roof top package unit
Valuation:
$12
Permit #:
PME22-142
Status:
issued
Fee:
$140
Permit Type:
Air conditioning ...
Building Type:
N/A
Replacing four roof top hvac units and a new gas line. this permit is issued in overlay district - northlake overlay dist tier-1 lic#=cn209087 type=hvac2 exp dt=30-nov-17 id=ac1310228
Valuation:
N/A
Permit #:
927554
Status:
suspended
Fee:
$145
Permit Type:
D-HVAC
Building Type:
N/A
Replace an existing 4 ton roof top package unit
Valuation:
N/A
Permit #:
BM-202403198
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
Existing
Commercial - new tenant - moving into new space and need co
2018-02-16
Zoned crc ok for retial use pc # 55.....relocating restroom demolish interior walls building new walls installing new 2x4 lay in lights
Valuation:
$25,000
Permit #:
2018-001035
Status:
complete
Fee:
$206
Permit Type:
N/A
Building Type:
N/A
10 ton package unit replacement
Valuation:
N/A
Permit #:
20240158
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adding air conditioning system
Valuation:
$10,000
Permit #:
20210469
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Replace one roof top package unit
Valuation:
N/A
Permit #:
BM-202102405
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
Existing
2-hvac replacements, 2-bath fans, 1-dryer vent, duct repair. lic#=cn209087 type=hvac2 exp dt=30-nov-19 id=ac1310228
Valuation:
$0
Permit #:
956847
Status:
Permit Issued
Fee:
N/A
Permit Type:
HVAC residence ge...
Building Type:
Single family det...
Replace 2 existing heating and air units
Valuation:
N/A
Permit #:
BM-202003537
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
Existing
Heating/air
Valuation:
$12,000
Permit #:
2021-002445
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replace air handler
Valuation:
N/A
Permit #:
BM-202004842
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
Existing
Replace the existing 2 ton heat pump
Valuation:
N/A
Permit #:
BM-201900390
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
Existing
No Description Available
Valuation:
N/A
Permit #:
MEC-2024.02.0295
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential mechanical permit
Valuation:
$39,500
Permit #:
BP-RMP-30802-176233
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Ocallaghan Heating and Air Conditioning Reviews
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Verified License
BuildZoom confirmed this contractor's license
Ocallaghan Heating and Air Conditioning License info
License Not Verified
| License # | GAREGCN209087 |
| Status | Active |
| State | Georgia |
| Type | Conditioned Air |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Ocallaghan Heating and Air Conditioning with the Georgia Department of Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ARNO0040096 |
| Status | Active |
| City | Riverdale |
| Type | Conditioned Air Non Restricted |
- When BuildZoom last verified this license, it had an expiration date of January, 2019. Check the current license status of Ocallaghan Heating and Air Conditioning with the City of Riverdale
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | GACN005748 |
| Status | Active |
| State | Georgia |
- BuildZoom has not verified this license since June, 2015.
Verify this license's status for Ocallaghan Heating and Air Conditioning at the Georgia Department of Professional Licensing.
This is a sample of licensing data; click here to access a complete history.
88
BuildZoom Score
153
Permits
- Building permit records show that Ocallaghan Heating and Air Conditioning has worked on 153 permitted projects.
Ocallaghan Heating and Air Conditioning Employees
JH
Joseph Conrad Hotard
Owner
JH
Joseph Hotard