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Updated: May 28, 2026
Location and Projects
Address
1625 Trancas St, Napa, CA, 94558
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Performance Roofing
Performance Roofing, 1625 Trancas St, Napa, CA (Employees: Danielle Diakoff King, Dennis Diakoff, and Steve King) holds a Roofing license and 3 other licenses according to the California license board.
Their BuildZoom score of 114 ranks in the top 2% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Performance Roofing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Performance Roofing Contact Information
Phone Number: (415) 415-2213
Address: 1625 Trancas St, Napa, CA 94558
Performance Roofing Napa
Quality
114
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Performance Roofing has a BuildZoom score of 114, which places them above 98% of 336,931 contractors in California.
Activity
|
13 projects
|
2025 |
|
11 projects
|
2024 |
|
23 projects
|
2023 |
Our building permit records indicate that Performance Roofing has worked on at least
47.0 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
|
46 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Performance Roofing mostly works on
roofing project
projects.
Pricing
|
4 projects
|
< $5k |
|
14 projects
|
$5k-$20k |
|
13 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
The typical size of their permits is approximately $21,000. 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.
Roof/window permit: remove and replace 7 windows. the egress windows will meet the code requirements enforced at the time the structure was permitted. the structure was built in 1900. tear off re-sheet install 26 squares of 30 yr laminated dimensional composition roofing material. in-progress inspection required if 10 squares or greater. cf-6r-env-01 required at final inspection. cf-1... see more
Valuation:
$25,000
Permit #:
RES-2503742
Status:
final
Fee:
$599
Permit Type:
N/A
Building Type:
N/A
Re-roof or overlay onto existing single layer of roofing only. no additional electrical mechanical plumbing or structural work permitted.; tear off two layers of comparable install 21 solaris comparable. install 2 new turbines install underlayment
Valuation:
$17,600
Permit #:
RRZR2025-01048
Status:
complete
Fee:
$382
Permit Type:
N/A
Building Type:
N/A
Complete reroof - existing type: composition/asphalt - proposed replacement: tear off; reroof with “class a” composition - structure type: residential dwelling
Valuation:
$100
Permit #:
BR25-00534-RRF
Status:
final
Fee:
$335
Permit Type:
N/A
Building Type:
N/A
Complete reroof - existing type: composition/asphalt - proposed replacement: tear off; reroof with “class a” composition - structure type: residential dwelling
Valuation:
$28,500
Permit #:
BR25-01463-RRF
Status:
issued
Fee:
$1,378
Permit Type:
N/A
Building Type:
N/A
In progress insp required; re-roof or overlay onto existing single layer of roofing only. no additional electrical mechanical plumbing or structural work permitted.; reroof 48 sq
Valuation:
$45,000
Permit #:
RRZR2024-01750
Status:
complete
Fee:
$617
Permit Type:
N/A
Building Type:
N/A
Tear off existing wood shake roof apply 7/16 osb radiant barrier sheathing to non solid sheathed areas only apply 1 layer modified underlayment apply certainteed presidential solaris composition shingles and matching trim
Valuation:
$65,185
Permit #:
XR2023-3004
Status:
final
Fee:
$372
Permit Type:
N/A
Building Type:
N/A
21 squares of asphalt shingles (timberline hdz reflector series) - gray tear off existing roof to sheathing use existing sheathing (replace if needed) apply 1 of synthetic felt apply 1 layer of 15/32 osb slope 4:12 crrc# 0676-0137a sri: 19 not to include patio
Valuation:
$3,527
Permit #:
BLDR-2023-0839
Status:
complete
Fee:
$398
Permit Type:
N/A
Building Type:
N/A
Remove existing comparable shingle roofing on sloped roof areas and torch down roofing on flat areas and replace with new comparable shingles and torch down
Valuation:
N/A
Permit #:
BLDG25-0285
Status:
expired
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Complete reroof - existing type: composition/asphalt - proposed replacement: tear off; reroof with metal roofing material - structure type: residential dwelling
Valuation:
$49,500
Permit #:
BR24-00979-RRF
Status:
expired
Fee:
$1,376
Permit Type:
N/A
Building Type:
N/A
Residential: full review - additions adu accessory structures pools remodel demolish generators and
2025-06-20
Reroof like for like comparable to comparable main dwelling lra moderate
Valuation:
$50,000
Permit #:
BLD25-01300
Status:
complete
Fee:
$245
Permit Type:
Alteration
Building Type:
N/A
Remove existing fibered cement roof tile installed over solid sheeting and dispose. install 40 lb. underlayment install taylor metals standing seam roofing
Valuation:
$54,400
Permit #:
XR2023-0799
Status:
final
Fee:
$361
Permit Type:
N/A
Building Type:
N/A
Tear off and re-roof main house with class a composition shingles. approx 24sq. self cert
Valuation:
N/A
Permit #:
BLD25-0767
Status:
final
Fee:
$537
Permit Type:
N/A
Building Type:
N/A
In progress insp required; tear off existing comparable shingles replace with new cool roof comparable shingles install new gutters and downspouts
Valuation:
$15,000
Permit #:
RERR2023-00099
Status:
complete
Fee:
$489
Permit Type:
N/A
Building Type:
N/A
Remove existing 40 sqrs. of 4:12 sloped tile roofing and 12 sqrs. of hot mop cap sheet flat roofing. install 1/2 osb sheeting on 4:12 tile portion apply 2 layers of 40 lb. felt install boral saxony 600 lightweight concrete tile icc-esr 1647 5.70 lbs. per sqr. ft. class a fire rated. on flat roof apply new hot mop with fiberglass cap sheet class a fire rated icc-esr 1274
Valuation:
N/A
Permit #:
COMB21-0076
Status:
final
Fee:
$343
Permit Type:
N/A
Building Type:
N/A
Complete reroof (commercial winery?) - existing type: metal - proposed replacement: tear off; resheathing: reroof with metal roofing materials - structure type: residential accessory
Valuation:
$58,500
Permit #:
BR23-01688-RRF
Status:
expired
Fee:
$1,566
Permit Type:
N/A
Building Type:
N/A
Remove existing composition roofing over existing solid sheathing replace rotted or termite wood as needed apply 1 layer #30 felt apply new flashings apply iko cambridge series composition shingles roof slope 4:12 33 squares class a fire rating
Valuation:
N/A
Permit #:
COMB21-0018
Status:
final
Fee:
$343
Permit Type:
N/A
Building Type:
N/A
Complete reroof (main dwelling) - existing type: metal - proposed replacement: tear off; reroof with metal roofing material - structure type: residential dwelling
Valuation:
$65,000
Permit #:
BR23-01687-RRF
Status:
expired
Fee:
$1,693
Permit Type:
N/A
Building Type:
N/A
Residence reroof; 30 sq; crrc 0668-0116
Valuation:
$25,300
Permit #:
B2506-0006
Status:
final
Fee:
$558
Permit Type:
N/A
Building Type:
N/A
Complete reroof (pool house) - existing type: metal - proposed replacement: tear off; reroof with metal roofing material - structure type: residential accessory
Valuation:
$29,000
Permit #:
BR23-01689-RRF
Status:
expired
Fee:
$758
Permit Type:
N/A
Building Type:
N/A
In progress insp required; install 24by 10 valley metal install starter shingles install vents to code
Valuation:
$21,000
Permit #:
RRZR2024-01125
Status:
complete
Fee:
$491
Permit Type:
N/A
Building Type:
N/A
Performance Roofing Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Performance Roofing License info
Verified License
| License # | 723105 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Performance Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 781119 |
| Status | Active |
| City | South San Francisco |
| Type | Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of February, 2008. Check the current license status of Performance Roofing with the The City of South San Francisco, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 781119 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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 Performance Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 946350 |
| Status | Inactive |
| State | California |
| Type | Roofing |
| 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 Performance Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
114
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
204
Permits
- Building permit records show that Performance Roofing has worked on 204 permitted projects.
Performance Roofing Employees
DK
Danielle Diakoff King
President
DD
Dennis Diakoff
Founder
SK
Steve King
Supt.