Updated: Dec 02, 2025
Location and Projects
Address
21203 NILES AVE. MT. DORA, FL 32757-, Plantation, FL, 33317
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Allen William J HVAC/Mechanical Contractor
Allen William J, 21203 Niles Ave Mt, Plantation, FL holds a Contractor license and 2 other licenses according to the Clermont license board.
Their BuildZoom score of 94 ranks in the top 24% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Allen William J, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Allen William J Contact Information
Address: 21203 NILES AVE. MT. DORA, FL 32757-, Plantation, FL 33317
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Lien/permit search
Valuation:
N/A
Permit #:
2502790
Status:
complete
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Install 2 1/2 ton split air conditioning relocate 8 drops 1, drain 1 t''stat jennair, 5323 ne 31 ave - golsmn
Valuation:
$2,500
Permit #:
90001963
Status:
Closed
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Install 8ton air conditioning 18kw 19 drops 2 drains 2, stat 2fa 821 poinciana dr - glen wright const
Valuation:
$6,000
Permit #:
90001728
Status:
Closed
Fee:
$216
Permit Type:
N/A
Building Type:
N/A
2 story sgl residence/conc drive/pool, deck/planters mechanical-10 ton air conditioning
Valuation:
$8,000
Permit #:
90009224
Status:
Closed
Fee:
$211
Permit Type:
N/A
Building Type:
N/A
Install 5ton unit split w/10kw stat drain, dreyher - 1601 se 10 st
Valuation:
$4,000
Permit #:
90003057
Status:
Closed
Fee:
$73
Permit Type:
N/A
Building Type:
N/A
Inst.a/c system as per plans on file
Valuation:
$3,800
Permit #:
90007474
Status:
Closed
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Chg out 3 ton condensing unit
Valuation:
$350
Permit #:
90010029
Status:
Closed
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Single family res-clust-zero lot-town
Valuation:
N/A
Permit #:
2005106216
Status:
final
Fee:
$69
Permit Type:
N/A
Building Type:
N/A
Single family res-clust-zero lot-town
Valuation:
N/A
Permit #:
2006108369
Status:
complete
Fee:
$584
Permit Type:
N/A
Building Type:
N/A
Single family res-clust-zero lot-town
Valuation:
N/A
Permit #:
2007022797
Status:
final
Fee:
$108
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2200004586-RPO1-0
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
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Verified License
BuildZoom confirmed this contractor's license
Allen William J License info
Verified License
| License # | 13913 |
| Status | Active |
| City | Clermont |
| Type | Contractor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Allen William J at the The City of Clermont, FL.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0033594 |
| Status | Active |
| State | Florida |
| Type | Certified Air Conditioning Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2014. Check the current license status of Allen William J with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CAC033594 |
| Status | Inactive |
| State | Florida |
| Type | Certified Air Conditioning Contractor |
- According to the Florida Department of Business & Professional Regulation, 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 Allen William J at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
9
Permits
- Building permit records show that Allen William J has worked on 9 permitted projects.
Allen William J Employees
AJ
Allen William J
Owner