Updated: Jul 06, 2026
Location and Projects
Address
7850 White Ln, Bakersfield, CA, 93309
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on Call Heating & Cooling Photos
on Call Heating & Cooling
on Call Heating & Cooling, 7850 White Ln, Bakersfield, CA (Owned by: Henrik Martrosian) holds a Warm Air Heating, Ventilating And Air Conditioning license and 1 other license according to the California license board.
Their BuildZoom score of 108 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring on Call Heating & Cooling, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
on Call Heating & Cooling Contact Information
Phone Number: (818) 913-0989
Address: 7850 White Ln, Bakersfield, CA 93309
Building Permits by on Call Heating & Cooling
This is a sample of this contractor's permits. Click here to access their complete permit history.
Relocate the existing condenser comply with department order effective date 07/16/2021. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
24044-20000-03410
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installation of 1ton mini split system
Valuation:
N/A
Permit #:
21044-90000-03443
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New hvac installation
Valuation:
N/A
Permit #:
25044-20000-07527
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
C/o air conditioning unit @ ex commercial building
Valuation:
N/A
Permit #:
K202307024
Status:
final
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
Installation of new air conditioning units
Valuation:
N/A
Permit #:
20044-90000-06254
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Hvac changeout @ ex single family residence
Valuation:
N/A
Permit #:
K202308448
Status:
issued
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
Air conditioning installation
Valuation:
N/A
Permit #:
20044-20000-02652
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
22-4947/000 000 M 00
Status:
issued
Fee:
$101
Permit Type:
Residence mpe
Building Type:
R-2
Replace hvac at ex single family residence
Valuation:
N/A
Permit #:
K202001335
Status:
final
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
Replace hvac at ex single family residence
Valuation:
N/A
Permit #:
K202001057
Status:
final
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
Installation of new kitchen hood. installation r6 flex duct
Valuation:
N/A
Permit #:
18044-10000-12505
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace hvac unit accessory to existing single family residence
Valuation:
N/A
Permit #:
K201605320
Status:
final
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Replace hvac unit accessory to existing single family residence
Valuation:
N/A
Permit #:
K201605320
Status:
final
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
Installation of new 2 ton air handler
Valuation:
N/A
Permit #:
18044-10000-15177
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Installation of new air conditioning
Valuation:
N/A
Permit #:
18044-10000-13943
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Installing new air conditioning
Valuation:
N/A
Permit #:
18044-10000-12024
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace air conditioning at ex single family residence
Valuation:
N/A
Permit #:
K201604534
Status:
final
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
C/o hvac @ ex single family residence (front unit)
Valuation:
N/A
Permit #:
K201700878
Status:
final
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
20-12787/000 000 M 00
Status:
complete
Fee:
$100
Permit Type:
Residence mpe
Building Type:
R-1
No Description Available
Valuation:
N/A
Permit #:
19-9059/000 000 M 00
Status:
complete
Fee:
$100
Permit Type:
Commercial mpe
Building Type:
C-2
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Verified License
BuildZoom confirmed this contractor's license
on Call Heating & Cooling License info
Verified License
| License # | 938060 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for on Call Heating & Cooling at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 996251 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for on Call Heating & Cooling at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
80
Permits
- Building permit records show that on Call Heating & Cooling has worked on 80 permitted projects.
on Call Heating & Cooling Employees
HM
Henrik Martrosian
Owner
RD
Rudy Diaz
Sole Owner