Updated: Feb 18, 2026
Location and Projects
Address
1721 S AVINGTON AVE, West Covina, CA, 91792
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Power & Air Mechanical
Power & Air Mechanical, 1721 S Avington Ave, West Covina, CA (Owned by: Mitch Senh Chuong) holds a Electrical, Warm Air Heating, Ventilating And Air Conditioning license according to the California license board.
Their BuildZoom score of 105 ranks in the top 8% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Power & Air Mechanical, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Power & Air Mechanical Contact Information
Phone Number: (310) 997-7581
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Address: 1721 S AVINGTON AVE, West Covina, CA 91792
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Building Permits by Power & Air Mechanical
This is a sample of this contractor's permits. Click here to access their complete permit history.
Comply with department order effective date 04/20/2022. permit will expire 30 days from issuance date. install ductwork and total 46 supply return and exhaust diffusers on existing 5 ton heat pump rooftop unit
Valuation:
N/A
Permit #:
25044-20000-00126
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Electrical panel upgrade comply with department order effective date 07/07/2023. permit will expire 30 days from issuance date. all permits shall be for the same time period limitation. if additional assistance is needed please call inspector glen rand at (213)252-3957 of general enforcement south
Valuation:
N/A
Permit #:
24041-10000-37280
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit #25044-20000-00126 to change address from 8406 melrose ave to: is 8406 melrose pl
Valuation:
N/A
Permit #:
25044-40001-00126
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install new air distribution system and smoke duct detector on existing 5 ton rooftop heat pump unit. install two restroom exhaust fans
Valuation:
N/A
Permit #:
25044-90000-08824
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
09-17-2024 changes to an approved set of plan changes include revised lighting layout and photo-metrics calculation all changes has been clouded. plan check only
Valuation:
N/A
Permit #:
23041-20001-36733
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan. plan check for power and energy. scope of work includes: new circuits lighting and controls. total affected area is: 1257. square feet
Valuation:
N/A
Permit #:
23041-10000-36733
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remove and replace eight (8) subpanels located inside tenant space. no extra load. like for like. total connected load not to exceed 400 amps
Valuation:
N/A
Permit #:
24041-20000-52196
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace (like for like) 40 amp subpanel
Valuation:
N/A
Permit #:
2025000019
Status:
final
Fee:
$92
Permit Type:
Alteration
Building Type:
N/A
Replace (like for like) 40 amp subpanel
Valuation:
N/A
Permit #:
2025000018
Status:
issued
Fee:
$92
Permit Type:
Alteration
Building Type:
N/A
Replace (like for like) 40 amp subpanel
Valuation:
N/A
Permit #:
2025000017
Status:
issued
Fee:
$92
Permit Type:
Alteration
Building Type:
N/A
Replace (like for like) 40 amp subpanel
Valuation:
N/A
Permit #:
2025000016
Status:
issued
Fee:
$92
Permit Type:
Alteration
Building Type:
N/A
Replace (like for like) 40 amp subpanel
Valuation:
N/A
Permit #:
2025000015
Status:
final
Fee:
$92
Permit Type:
Alteration
Building Type:
N/A
Replace (like for like) 40 amp subpanel
Valuation:
N/A
Permit #:
2025000014
Status:
issued
Fee:
$92
Permit Type:
Alteration
Building Type:
N/A
Replace (like for like) 40 amp subpanel
Valuation:
N/A
Permit #:
2025000013
Status:
final
Fee:
$92
Permit Type:
Alteration
Building Type:
N/A
Replace (like for like) 40 amp subpanel
Valuation:
N/A
Permit #:
2025000012
Status:
issued
Fee:
$92
Permit Type:
Alteration
Building Type:
N/A
Replace (like for like) 40 amp subpanel
Valuation:
N/A
Permit #:
2025000011
Status:
final
Fee:
$92
Permit Type:
Alteration
Building Type:
N/A
Replace (like for like) 40 amp subpanel
Valuation:
N/A
Permit #:
2025000010
Status:
final
Fee:
$92
Permit Type:
Alteration
Building Type:
N/A
Replace (like for like) 40 amp subpanel
Valuation:
N/A
Permit #:
2025000009
Status:
issued
Fee:
$92
Permit Type:
Alteration
Building Type:
N/A
Replace (like for like) 40 amp subpanel
Valuation:
N/A
Permit #:
2025000008
Status:
issued
Fee:
$92
Permit Type:
Alteration
Building Type:
N/A
Replace (like for like) 40 amp subpanel
Valuation:
N/A
Permit #:
2025000007
Status:
final
Fee:
$92
Permit Type:
Alteration
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Power & Air Mechanical License info
Verified License
| License # | 953388 |
| Status | Active |
| State | California |
| Type | Electrical, Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Power & Air Mechanical at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
61
Permits
- Building permit records show that Power & Air Mechanical has worked on 61 permitted projects.
Power & Air Mechanical Employees
MC
Mitch Senh Chuong
Owner
NC
Nhoc Ly Chuong
Officer