Updated: Jun 15, 2026
Location and Projects
Address
20751 STRATHERN STREET, Winnetka, CA, 91306
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Van Zandt Roofing Inc
Van Zandt Roofing Inc, 20751 Strathern St, Winnetka, CA (Employees: Colleen Catherine Van Zandt, Keith Alan Van Zandt, and Richard Lee Van Zandt) holds a Roofing license and 1 other license according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Van Zandt Roofing Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Van Zandt Roofing Inc Contact Information
Phone Number: (818) 885-7663
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Address: 20751 STRATHERN STREET, Winnetka, CA 91306
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Van Zandt Roofing Inc Winnetka
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Van Zandt Roofing Inc has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
4 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Van Zandt Roofing Inc has worked on at least
8.0 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
|
7 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Van Zandt Roofing Inc mostly works on
roofing project
projects.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
The typical size of their permits is approximately $9,300. 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.
Van Zandt Roofing Inc Reviews
5 out of 5 stars, based on
2
reviews
-
By JoelsteingoldAugust 18, 2011
-
By Joel S.August 18, 2011
We just got an estimate from Van Zandt roofing. His estimate was very honest, clear, and fair. Even though we did not hire him for the main roofing job, (My wife wanted a more local roofer who was recommended by a friend). Keith was ver up front, professional, and a pleasure to deal with. He cam to my house to give3 some advice on a small roofing problem I have. He refused to accept any money , and was happy to share his expertise. Thanks for the help and the pleasant experience.
Building Permits by Van Zandt Roofing Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (18) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be req... see more
Valuation:
$31,395
Permit #:
25016-20000-05911
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 46 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$9,200
Permit #:
25016-90000-18245
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (28 ) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be re... see more
Valuation:
$28,350
Permit #:
24016-20000-18568
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 32 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$6,400
Permit #:
24016-90000-25956
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 47 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$9,400
Permit #:
24016-90000-27350
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 42 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$8,400
Permit #:
23016-90000-31362
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 16 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$3,200
Permit #:
23016-90000-19966
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (18 ) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be re... see more
Valuation:
$23,950
Permit #:
22016-20000-33617
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Tear off 2, 399 sq ft of roofing on the house and attached garage. install new underlayment metals and owens corning trudefinition duration cool composition shingle in color mojave
Valuation:
N/A
Permit #:
EST-BP24-03125
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
Building
Remove cal shake shingles and install new underlayment + asphalt shingles. 2 399 includes attached garage
Valuation:
N/A
Permit #:
BP24-03125
Status:
complete
Fee:
$1,159
Permit Type:
N/A
Building Type:
Building
Remove existing roof tiles apply new underlayment and reset roof tiles (cool roof compliance is not required)
Valuation:
$40,400
Permit #:
19016-20000-17721
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remove (e) old tile, underlay & metals.install 36sqft (n) til e seal underlayment, new metals & boral clay s-tile el camino blend- like for like. esr1017
Valuation:
$27,750
Permit #:
1802120060
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing roofing install radiant barrier plywood install comparable shingles class a for house & attached garage
Valuation:
N/A
Permit #:
BMN2012-01059
Status:
final
Fee:
N/A
Permit Type:
Roof
Building Type:
N/A
Re-roof with class a or b material weighing less than 6 pound per sq. ft over new solid sheathing 29 squares. for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc) cool roof may be required for non-residential buildings per title 24 part 6 section 149 (b)
Valuation:
$21,750
Permit #:
17016-20000-06358
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b material weighing less than 6 pound per sq. ft. for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing council (ccrc)
Valuation:
$31,000
Permit #:
15016-20000-02218
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b material weighing less than 6 pound per sq. ft. for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing council (ccrc)
Valuation:
$22,650
Permit #:
15016-20000-04139
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remove (e) old tile, underlay & metals.install 36sqft (n) til e seal underlayment, new metals & boral clay s-tile el camino blend- like for like. esr1017
Valuation:
$27,750
Permit #:
1802120060
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove (e) roof install (n) underlayment and metals, install 2450sq ft (n) comparable shasta white owens corning esr3229
Valuation:
$16,800
Permit #:
1710030050
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing roofing material/re roof 27 squares using ownes duration premium cool series composition shingles class a
Valuation:
N/A
Permit #:
BMN2016-00189
Status:
final
Fee:
N/A
Permit Type:
Roof
Building Type:
N/A
Material: duro-last class a - no. of squares: 60 squares. - tear of existing (y/n): yes - existing no. of layers: 3-rock - new sheathing (y/n): no - note: all tear-offs require solid sheathing. install min. 3/8 structural wood panel with 6d common nails at 6:12. this may be installed over existing spaced sheathing
Valuation:
N/A
Permit #:
BB20030642
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Van Zandt Roofing Inc License info
Verified License
| License # | 685444 |
| 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 Van Zandt Roofing 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 # | 547919 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| 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. If this is your business, please update your license status.
Check this license's status for Van Zandt Roofing Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | California Insurance Company |
73
Permits
- Building permit records show that Van Zandt Roofing Inc has worked on 73 permitted projects.
Van Zandt Roofing Inc Employees
CZ
Colleen Catherine Van Zandt
Officer
KZ
Keith Alan Van Zandt
Sole Owner
RZ
Richard Lee Van Zandt
Sole Owner
Mr. Van Zandt is very professional, up front, and a pleasant person to deal with. He was glad to share some of his many years of roofing expertise with me. He refused to be compensated for some of his vast knowledge, and he was happy to share his ideas. Thanks so much.