Updated: Apr 20, 2026
Location and Projects
Address
1110 ALLERTON STREET #3, Redwood City, CA, 94063
Use our bidding system to
request a quote
Western Windows
Western Windows, 1110 Allerton St, Redwood City, CA (Employees: Kevin Flynn, Kevin Flynn, and Sean William Flynn) holds a Glazing license and 3 other licenses according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Western Windows, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Western Windows Contact Information
Phone Number: (650) 766-2683
Edit
Address: 1110 ALLERTON STREET #3, Redwood City, CA 94063
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Western Windows Redwood City
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Western Windows has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Western Windows has worked on at least
6.0 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
|
6 projects
|
Door and windows installations |
Analyzing permits over the last 4 years shows that Western Windows mostly works on
door and windows installation
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
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.
Rpl (4) patio doors + (10) windows/breaking stucco and trim
Valuation:
N/A
Permit #:
BLDG2023-0493
Status:
issued
Fee:
N/A
Permit Type:
Window replacemen...
Building Type:
N/A
Reframe front room for egress compliant windows
Valuation:
$9,500
Permit #:
B25-1604
Status:
final
Fee:
$703
Permit Type:
Like for like win...
Building Type:
N/A
Milgard 10wdws 3 ptodrs same size/location wh vinyl no grids
Valuation:
N/A
Permit #:
BLDG2022-0497
Status:
final
Fee:
$629
Permit Type:
Window replacemen...
Building Type:
N/A
*wui zone* window replacement 6 windows 2 patio doors
Valuation:
$10,000
Permit #:
BLD2021-00635
Status:
final
Fee:
$342
Permit Type:
Window replacement
Building Type:
N/A
7 new windows ( marvin)
Valuation:
N/A
Permit #:
B24-2558
Status:
final
Fee:
$413
Permit Type:
Like for like win...
Building Type:
N/A
Install 2 new patio doors nail-on & 2 retro-fit windows
Valuation:
N/A
Permit #:
BLD2019-00120
Status:
final
Fee:
$340
Permit Type:
Window replacement
Building Type:
N/A
Single family (alteration/repair) - window new/replace
2020-11-17
Retrofit 8 vinyl windows
Valuation:
$4,000
Permit #:
BD-2020-277887
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (n) retrofit windows (14 qty) like for like materials
Valuation:
$11,900
Permit #:
17000-02941
Status:
final
Fee:
$412
Permit Type:
N/A
Building Type:
N/A
Replace entry doors and two windows like for like
Valuation:
$8,750
Permit #:
17000-02921
Status:
final
Fee:
$426
Permit Type:
N/A
Building Type:
N/A
Two windows one patio door
Valuation:
N/A
Permit #:
BRES2019-492
Status:
final
Fee:
$215
Permit Type:
Window replacemen...
Building Type:
N/A
Replace 8 windows and 2 doors like for like to match existing finishes. units 219 231 221
Valuation:
$24,999
Permit #:
16000-01821
Status:
final
Fee:
$988
Permit Type:
N/A
Building Type:
N/A
French door and casement window insallation new headers fo
Valuation:
N/A
Permit #:
B15-1193
Status:
issued
Fee:
$372
Permit Type:
Alteration
Building Type:
N/A
Remove and replace 12 windows and 3 doors in the same location same size
Valuation:
$21,000
Permit #:
BLD2014-01031
Status:
final
Fee:
$651
Permit Type:
Alteration
Building Type:
N/A
Enlarge two bedroom windows to meet fire code
Valuation:
N/A
Permit #:
B14-1505
Status:
final
Fee:
$167
Permit Type:
Alter/res
Building Type:
N/A
Replace two double windows in bathroom
Valuation:
N/A
Permit #:
B16-0476
Status:
issued
Fee:
$260
Permit Type:
Alteration
Building Type:
N/A
4 windows 1 patio door new windows to match exist
Valuation:
N/A
Permit #:
14-0315
Status:
final
Fee:
N/A
Permit Type:
Window replacemen...
Building Type:
N/A
Install two sliding glass patio doors like for like
Valuation:
N/A
Permit #:
B16-2614
Status:
final
Fee:
$111
Permit Type:
Alter/res
Building Type:
N/A
12 windows 2 doors
Valuation:
$22,000
Permit #:
B2015-0302
Status:
final
Fee:
$476
Permit Type:
Alteration
Building Type:
N/A
Install new patio door in an existing opening
Valuation:
$16,000
Permit #:
BLD2016-00139
Status:
final
Fee:
$417
Permit Type:
Alteration
Building Type:
N/A
Replace 14 windows and 3 patio doors like for like
Valuation:
$6,000
Permit #:
BLD2012-00282
Status:
issued
Fee:
$247
Permit Type:
Window replacement
Building Type:
N/A
Similar Contractors See more
121
BZ Score
$14.8K
Avg Project
-
Projects
License # 1136909
Pleasanton, CA
124
BZ Score
$18.3K
Avg Project
-
Projects
License # 972660
San Jose, CA
120
BZ Score
$8.4K
Avg Project
-
Projects
Western Windows Reviews
BuildZoom hasn't received any reviews for Western Windows. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you a window pro in your area today
We'll search our vast network of Window Pros and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Western Windows License info
Verified License
| License # | 1047826 |
| Status | Active |
| State | California |
| Type | Glazing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Western Windows 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 # | 109297 |
| Status | Active |
| City | South San Francisco |
| Type | Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of October, 2016. Check the current license status of Western Windows 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 # | 695184 |
| Status | Inactive |
| State | California |
| Type | Glazing |
| Business Type | Sole Ownership |
- 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 Western Windows at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 340498 |
| Status | Inactive |
| State | California |
| Type | Metal Products, Glazing |
| Business Type | Sole Ownership |
- 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 Western Windows at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
55
Permits
- Building permit records show that Western Windows has worked on 55 permitted projects.
Western Windows Employees
KF
Kevin Flynn
General Partner
KF
Kevin Flynn
Rmo / Ceo / Pres
SF
Sean William Flynn
General Partner
WW
Western Windows
Owner
WF
William Thomas Flynn
Qualify Partner