Updated: Jul 10, 2026
Location
Address
224 Beacon Light Rd, Coatesville, PA, 19320
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Mark Herman Plumbing and HVAC
Their BuildZoom score of 0 does not rank in the top 50% of Pennsylvania contractors.
If you are thinking of hiring Mark Herman Plumbing and HVAC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mark Herman Plumbing and HVAC Contact Information
Phone Number: (484) 378-6888
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Address: 224 Beacon Light Rd, Coatesville, PA 19320
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Mark Herman Plumbing and HVAC License info
License Not Verified
| HIC # | HVAC8347814 |
| Status | Active |
| City | Coatesville |
| Type | Mechanical (Hvac) Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Mark Herman Plumbing and HVAC with the City of Coatesville
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| HIC # | PLBG8365613 |
| Status | Active |
| City | Coatesville |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Mark Herman Plumbing and HVAC with the City of Coatesville
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| HIC # | PA062203 |
| Status | Active |
| State | Pennsylvania |
| Type | Plumbing,Install Heat And A/C Units Complete Systems,Service Calls, Works On Gas,Oil,Electric Heat. |
- When BuildZoom last verified this license, it had an expiration date of February, 2016. Check the current license status of Mark Herman Plumbing and HVAC with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | HVAC8347814 |
| Status | Inactive |
| City | Coatesville |
| Type | Contractor Registration |
- According to the City of Coatesville, 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 Mark Herman Plumbing and HVAC at the City of Coatesville.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | PLBG8365613 |
| Status | Inactive |
| City | Coatesville |
| Type | Contractor Registration |
- According to the City of Coatesville, 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 Mark Herman Plumbing and HVAC at the City of Coatesville.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | HVAC5256293 |
| Status | Inactive |
| City | Coatesville |
| Type | Mechanical (Hvac) Contractor |
- According to the City of Coatesville, 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 Mark Herman Plumbing and HVAC at the City of Coatesville.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | PLBG4746125 |
| Status | Inactive |
| City | Coatesville |
| Type | Plumbing Contractor |
- According to the City of Coatesville, 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 Mark Herman Plumbing and HVAC at the City of Coatesville.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | PLBG9121192 |
| Status | Inactive |
| City | Coatesville |
| Type | Plumbing Contractor |
- According to the City of Coatesville, 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 Mark Herman Plumbing and HVAC at the City of Coatesville.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | PA062203 |
| Status | Inactive |
| State | Pennsylvania |
- According to the Pennsylvania Office of the Attorney General, 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 Mark Herman Plumbing and HVAC at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | HVAC5256293 |
| Status | Inactive |
| City | Coatesville |
| Type | Mechanical (Hvac) Contractor |
- According to the City of Coatesville, 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 Mark Herman Plumbing and HVAC at the City of Coatesville.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | PLBG4746125 |
| Status | Inactive |
| City | Coatesville |
| Type | Plumbing Contractor |
- According to the City of Coatesville, 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 Mark Herman Plumbing and HVAC at the City of Coatesville.
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 Mark Herman Plumbing and HVAC, click “This is My Business” to update your information.
Insured
| Insurer | Hartford Insurance |
| Insured up to | $500,000 |
Mark Herman Plumbing and HVAC Employees
MH
Mark A. Herman
Mark Herman Plumbing & HVAC
MH
Mark Herman
Owner