Updated: Jun 02, 2026
Location and Projects
Address
1121 OLIVE AVENUE, Novato, CA, 94945
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W H ELECTRIC
W H ELECTRIC, 1121 Olive Ave, Novato, CA (Owned by: Walter Hannibal) holds a Electrical license according to the California license board.
Their BuildZoom score of 100 ranks in the top 13% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring W H ELECTRIC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
W H ELECTRIC Contact Information
Phone Number: (707) 921-8656
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Address: 1121 OLIVE AVENUE, Novato, CA 94945
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove and replace 100a panel like for like that serves a well-agricultural
Valuation:
N/A
Permit #:
BLD24-1689
Status:
final
Fee:
$335
Permit Type:
N/A
Building Type:
N/A
Change out old 100amp zinsco metered electrical panel and replace with new 100amp metered panel with distribution
Valuation:
N/A
Permit #:
BLD21-5129
Status:
issued
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Install of new 22 kw generac generator with automatic transfer switch and emergency shutoff switch. separate plumbing permit required for gas piping
Valuation:
N/A
Permit #:
B20-3617
Status:
issued
Fee:
$249
Permit Type:
N/A
Building Type:
N/A
Upgrade electrical service from old 100amp zinsco panel to new 200amp service panel with distribution
Valuation:
N/A
Permit #:
BLD21-1802
Status:
approved
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
2019 winter storm rewire all outlets switches and fixtures and clean sub panel and replace all circuit breakers to downstairs room due to flood damage
Valuation:
N/A
Permit #:
BLD19-3036
Status:
expired
Fee:
$432
Permit Type:
N/A
Building Type:
N/A
Replace old zinsco 200amp electrical service panel with distribution
Valuation:
N/A
Permit #:
BLD21-3304
Status:
issued
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Electrical service upgrade replacing old 100amp zinsco panel to a new 200amp panel with distribution
Valuation:
N/A
Permit #:
BLD20-7343
Status:
issued
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Change out old 100amp zinsco panel with a new 100amp panel and circuit breakers
Valuation:
$2,300
Permit #:
ELER-2022-0026
Status:
complete
Fee:
$86
Permit Type:
N/A
Building Type:
N/A
For single family dwelling upgrade & replace (e) 100 amp zinsco service panel to new 200 amp meter main with distribution
Valuation:
N/A
Permit #:
BLD19-7857
Status:
final
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Electrical service replacement to new panel & circuit breakers. located outside-right side of
Valuation:
$2,300
Permit #:
B2019-0331
Status:
final
Fee:
$111
Permit Type:
Res-oss
Building Type:
N/A
Upgrade main electrical service panel from 100 amps to 200 amps for single family dwelling
Valuation:
N/A
Permit #:
BLD19-2925
Status:
final
Fee:
$114
Permit Type:
N/A
Building Type:
N/A
Back shop/well house replace 100 amp panel with 125 amp circuit breakers and grounding
Valuation:
N/A
Permit #:
BLD19-4266
Status:
final
Fee:
$118
Permit Type:
N/A
Building Type:
N/A
Residential - install 200 amp main electric service panel
Valuation:
$3,500
Permit #:
B-042042
Status:
final
Fee:
$155
Permit Type:
Minimum electrical
Building Type:
N/A
(re) - electrical - 1 & 2 unit residential (building)
2019-11-22
200 amp main service upgrade at existing duplex
Valuation:
N/A
Permit #:
RE1902688
Status:
final
Fee:
$311
Permit Type:
N/A
Building Type:
N/A
Change out existing electrical meter panel - like-for-like
Valuation:
N/A
Permit #:
B18-3025
Status:
final
Fee:
$176
Permit Type:
N/A
Building Type:
N/A
Sfd- upgrade electrical service from 100 amp to 200 amp
Valuation:
N/A
Permit #:
BLD17-0739
Status:
final
Fee:
$114
Permit Type:
N/A
Building Type:
N/A
Installed 20kw generator with 200amp automatic transfer switch and emergency disconnect
Valuation:
N/A
Permit #:
BLD21-5070
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(ab) - electrical srv upgrade 200amps from 125 amps same location
Valuation:
N/A
Permit #:
BLD20-1969
Status:
expired
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Residential electrical - alteration remodel or repair
2016-11-21
Electrical service upgrade from 100 amp to 200amp
Valuation:
$2,400
Permit #:
BLDG-16-1517
Status:
complete
Fee:
$86
Permit Type:
N/A
Building Type:
N/A
Upgrade electrical service 200 amps - single family dwelling. **project address 7350
Valuation:
N/A
Permit #:
BLD14-5973
Status:
final
Fee:
$108
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
W H ELECTRIC License info
Verified License
| License # | 922884 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for W H ELECTRIC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
33
Permits
- Building permit records show that W H ELECTRIC has worked on 33 permitted projects.
W H ELECTRIC Employees
WH
Walter Hannibal
Sole Owner
WH
Walter Hannibal
Owner
Walter did all of the electrical work on our new house construction in Sonoma (2007-2008). He was very easy to communicate with, and did outstanding work. We have since engaged his services for other projects on the house (track lights in the kitchen; custom chandelier, etc.). In every case his work has been of the very best quality. I recommend him without any reservations.