Updated: Jan 05, 2026
Location and Projects
Address
1045 CAPELL VALLEY ROAD, Napa, CA, 94558
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Frost Electric Inc
Frost Electric Inc, 1045 Capell Valley Rd, Napa, CA (Employee: Daniel James Frost) holds a Electrical license according to the California license board.
Their BuildZoom score of 107 ranks in the top 6% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Frost Electric Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Frost Electric Inc Contact Information
Phone Number: (707) 251-1489
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Address: 1045 CAPELL VALLEY ROAD, Napa, CA 94558
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Frost Electric Inc Napa
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Frost Electric Inc has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
1 project
|
2026 |
|
4 projects
|
2025 |
|
2 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Frost Electric Inc has worked on at least
12.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
11 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Frost Electric Inc mostly works on
electrical project
projects.
Pricing
|
5 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
The typical size of their permits is approximately $5,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
***potential floodplain restrictions*** generator & transfer switch installation
Valuation:
$19,000
Permit #:
S25-00110-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Emergency stand-by generator: 38kw- generator & transfer switch installation
Valuation:
$19,000
Permit #:
BR25-00206-AES
Status:
review to applicant
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Service upgrade 200a
Valuation:
N/A
Permit #:
E2503-0051
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
125a service changeout
Valuation:
N/A
Permit #:
E2504-0084
Status:
issued
Fee:
N/A
Permit Type:
Service change
Building Type:
N/A
Electrical upgrade - replace existing 125 amp panel with new 320 amp overhead feed
Valuation:
$8,000
Permit #:
S24-00848-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical alteration- main dwelling: main panel upgrade 200 amp overhead feed
Valuation:
$4,000
Permit #:
BR23-02007-ELC
Status:
final
Fee:
$290
Permit Type:
N/A
Building Type:
N/A
Emergency backup generator- main dwelling: 20kw generator with 200 amp automatic transfer switch
Valuation:
$6,950
Permit #:
BR23-00930-AES
Status:
final
Fee:
$805
Permit Type:
N/A
Building Type:
N/A
***potential floodplain restrictions*** back up generator with 200 amp automatic transfer switch
Valuation:
$6,950
Permit #:
S23-00651-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Main panel upgrade to 200 amp
Valuation:
$4,000
Permit #:
BR23-00754-ELC
Status:
final
Fee:
$289
Permit Type:
N/A
Building Type:
N/A
Service change 125 amp to 200 amp
Valuation:
$4,000
Permit #:
BR23-00419-ELC
Status:
expired
Fee:
$325
Permit Type:
N/A
Building Type:
N/A
Service change replacing 100 amp service with a 200 amp service
Valuation:
$4,000
Permit #:
S23-00536-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
***potential floodplain restrictions*** service change 125 amp to 200 amp
Valuation:
$4,000
Permit #:
S23-00299-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Main panel upgrade 320 amp
Valuation:
$8,000
Permit #:
BR24-00986-ELC
Status:
final
Fee:
$289
Permit Type:
N/A
Building Type:
N/A
Replace existing 100 amp panel with new 200 amp panel - overhead feed
Valuation:
$4,000
Permit #:
BR22-00541-ELC
Status:
final
Fee:
$289
Permit Type:
N/A
Building Type:
N/A
***potential floodplain restrictions*** electrical service change - existing 200 amp service overhead - new 200 amp service
Valuation:
$4,000
Permit #:
S22-00789-COM
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing 100 amp panel with new 200 amp panel - overhead feed
Valuation:
$4,000
Permit #:
S22-00255-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Generator and automatic transfer switch
Valuation:
$36,000
Permit #:
S21-00064-COM
Status:
denied application
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New electrical service
Valuation:
$20,000
Permit #:
BC21-01864-ELC
Status:
final
Fee:
$292
Permit Type:
N/A
Building Type:
N/A
***potential floodplain restrictions*** install 38 kw generator and automatic transfer switch
Valuation:
$19,000
Permit #:
S21-00063-RES
Status:
denied application
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 18 kw generator and automatic transfer switch
Valuation:
$17,000
Permit #:
S21-00062-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Frost Electric Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Frost Electric Inc License info
Verified License
| License # | 864280 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Frost Electric Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Markel Insurance Company |
67
Permits
- Building permit records show that Frost Electric Inc has worked on 67 permitted projects.
Frost Electric Inc Employees
DF
Daniel James Frost
Rmo/Ceo/Pres