Updated: Jun 01, 2026
Location and Projects
Address
97 Wright Brothers Ave, Livermore, CA, 94551
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Kell Mechanical Heating & Air Conditioning Inc
Kell Mechanical Heating & Air Conditioning Inc, 97 Wright Brothers Ave, Livermore, CA (Employees: Robert Anthony Lopez Jr, Thomas James Kell, and Wilhelmina Catherina Kell) holds a Warm Air Heating, Ventilating And Air Conditioning license and 3 other licenses according to the California license board.
Their BuildZoom score of 104 ranks in the top 9% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kell Mechanical Heating & Air Conditioning Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kell Mechanical Heating & Air Conditioning Inc Services
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Kell Mechanical Heating & Air Conditioning Inc Contact Information
Phone Number: (925) 980-2101
Address: 97 Wright Brothers Ave, Livermore, CA 94551
Building Permits by Kell Mechanical Heating & Air Conditioning Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Work category: 5m; installing dryer vent duct from top floor to roof. installing make up air duct from top floor to roof
Valuation:
N/A
Permit #:
PMW20250324002
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 5m; new restroom exhaust fan relocate existing supply diffusers and return grilles new supply diffusers and return grilles remove 2 existing fan coils and replace with new
Valuation:
N/A
Permit #:
PMW20230322631
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new mechanical equipment with associated ductwork. install new piping for newly installed mri machine. relocate condensing units to new location outside of basement
Valuation:
N/A
Permit #:
PM20240819462
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Clean up existing ductwork.remove and replace registers and grilles
Valuation:
N/A
Permit #:
PM20250130277
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 5m; modify ductwork to accommodate new layout
Valuation:
N/A
Permit #:
PMW20250226374
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition new heating unit to 1st fl to comply with nov 201877871 to include required duct work i nkind repair front stair landing under 50% (repair only) no full replacement of (e) front stairs
Valuation:
$7,500
Permit #:
201810092563
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
To renew expired per #pmw20220720319 for final inspection
Valuation:
N/A
Permit #:
PM20240725073
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of it room mini split system
Valuation:
N/A
Permit #:
PM20220628648
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install ductless mini-split system
Valuation:
$7,200
Permit #:
MW22-0018
Status:
expired
Fee:
$545
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; installation of 2 inch pvc flue pipe and new condensate line
Valuation:
N/A
Permit #:
PMW20191211828
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
3/f-ref pa# 2019-0906-0892: installation of new vrf mechanical system
Valuation:
$65,000
Permit #:
201912240439
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Unit 3: install new split system - (1) condesnsing unit and 4 new fan coil units
Valuation:
$25,000
Permit #:
201903296635
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
92 - artist live/...
Suite # 333: intall new air conditioning unit and ductwork ex 201810223782
Valuation:
$28,000
Permit #:
201812289282
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Work category: 5m; installation of new refrigerant piping for 2 new split systems
Valuation:
N/A
Permit #:
PMW20190430680
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement. for (e) medical office. install hvac units ductwork & vents
Valuation:
N/A
Permit #:
PM20180108727
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(rm) - mechanical - 1 & 2 unit residential (building)
2019-09-06
Mechanical to replace furnaces and air conditioning units
Valuation:
N/A
Permit #:
RM1901325
Status:
final
Fee:
$898
Permit Type:
N/A
Building Type:
N/A
Work category: 5m; condensate piping and condenser piping
Valuation:
N/A
Permit #:
PMW20190108084
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renew app# pm20180108727 for final inspection
Valuation:
N/A
Permit #:
PM20190816551
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 5m; installation of new ductwork and registers
Valuation:
N/A
Permit #:
PMW20180911489
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace furnace & condenser
Valuation:
$11,000
Permit #:
M190012
Status:
final
Fee:
$271
Permit Type:
Add/alt single fa...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Kell Mechanical Heating & Air Conditioning Inc License info
Verified License
| License # | 993569 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Kell Mechanical Heating & Air Conditioning Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1042569 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Kell Mechanical Heating & Air Conditioning Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 515433 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Kell Mechanical Heating & Air Conditioning Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 809148 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Kell Mechanical Heating & Air Conditioning Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
138
Permits
- Building permit records show that Kell Mechanical Heating & Air Conditioning Inc has worked on 138 permitted projects.
Kell Mechanical Heating & Air Conditioning Inc Employees
RJ
Robert Anthony Lopez Jr
Rmo
TK
Thomas James Kell
Rmo/Ceo/Pres
WK
Wilhelmina Catherina Kell
Officer