Updated: May 02, 2025
Location and Projects
Address
841 thoreau court, Warminster, PA, 18974
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Nielsac HVAC/Mechanical Contractor
Nielsac, 841 Thoreau Ct, Warminster, PA (Employees: John A Moore and Patrick J. Mccarthy) holds a license and 1 other license according to the Pennsylvania license board.
Their BuildZoom score of 92 ranks in the top 32% of 125,106 Pennsylvania licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Nielsac, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Nielsac Contact Information
Phone Number: (215) 990-4990
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Address: 841 thoreau court, Warminster, PA 18974
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Installation of 1 hvac unit (including ductwork/accessories). no changes to exterior. no work alterations to windows or doors as per historical commission
Valuation:
N/A
Permit #:
534902
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (3) hvac systems with ductwork. (multi-family)
Valuation:
N/A
Permit #:
756833
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (3) heat pumps (1) in each tenant space with air and related duct work
Valuation:
N/A
Permit #:
578411
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of (1) hvac unit (including ductwork/associated accessories). single family dwelling
Valuation:
N/A
Permit #:
576796
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install warm air furnace with air and related duct in a single tenant space less than 2000 sf
Valuation:
N/A
Permit #:
674689
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (1) hvac system with ductwork.
Valuation:
N/A
Permit #:
758364
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of 1 hvac unit (including ductwork/accessories). single family dwelling
Valuation:
N/A
Permit #:
486702
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of (2) warm air furnaces and related duct. installation to include air conditioning
Valuation:
N/A
Permit #:
622930
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of 1 hvac unit (including ductwork/accessories)
Valuation:
N/A
Permit #:
484688
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of 1 hvac unit (including ductwork/accessories)
Valuation:
N/A
Permit #:
528449
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of 1 hvac unit (including ductwork/accessories)
Valuation:
N/A
Permit #:
534906
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of heater and air conditioning
Valuation:
N/A
Permit #:
565138
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (1) warm air furnace w/air and related duct work
Valuation:
N/A
Permit #:
537599
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install warm air furnace w/air and related duct
Valuation:
N/A
Permit #:
537579
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 1 york hvac unit 95% 100, 000 btu (sfd) - see n/c #414363
Valuation:
N/A
Permit #:
437844
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 1 york hvac unit 90% 100, 000 btu (sfd) - see n/c# 414364
Valuation:
N/A
Permit #:
440059
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 2 hvac units (70, 000 btu) - single family dwelling. see hansen case #360185
Valuation:
N/A
Permit #:
440211
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (3) warm air furnaces w/air and related duct work
Valuation:
N/A
Permit #:
554770
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 3 ton air conditioning unit and heater, run supply and return related duct work
Valuation:
N/A
Permit #:
391265
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of warm air heating and cooling system
Valuation:
N/A
Permit #:
430453
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Nielsac License info
Verified License
| HIC # | PA079624 |
| Status | Active |
| State | Pennsylvania |
- BuildZoom has not verified this license since May, 2025.
Verify this license's status for Nielsac at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| HIC # | PA079624 |
| Status | Active |
| State | Pennsylvania |
| Type | Instulation And Service Of All Heating And Air Conditioning Equipment |
- When BuildZoom last verified this license, it had an expiration date of April, 2017. Check the current license status of Nielsac with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Insured
| Insurer | United States Liability Insurance Company |
| Insured up to | $50,000 |
38
Permits
- Building permit records show that Nielsac has worked on 38 permitted projects.
Nielsac Employees
JM
John A Moore
Partner
PM
Patrick J. Mccarthy
Partner