Updated: Apr 13, 2026
Location and Projects
Address
85 ALDER AVENUE, San Anselmo, CA, 94960
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Wilson's Plumbing
Wilson's Plumbing, 85 Alder Ave, San Anselmo, CA (Employee: Christopher Landt Wilson) holds a Plumbing 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 Wilson's Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Wilson's Plumbing Services
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Wilson's Plumbing Contact Information
Phone Number: (415) 457-6941
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Address: 85 ALDER AVENUE, San Anselmo, CA 94960
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Wilson's Plumbing San Anselmo
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Wilson's Plumbing has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Wilson's Plumbing has worked on at least
4.0 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
|
4 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Wilson's Plumbing mostly works on
plumbing project
projects.
Pricing
|
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.
Work category: 1p; final inspection for bathroom remodel. claw foot tub lavy sink water closet and kitchen sink. rough in was done and inspected 07/19/2017 on permit # pw20170601518
Valuation:
N/A
Permit #:
PW20201005210
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Water heater and boiler - per rbr
Valuation:
N/A
Permit #:
P22-030
Status:
final
Fee:
$467
Permit Type:
Water heater
Building Type:
N/A
Residential - sewer lateral spot repair only
Valuation:
$3,500
Permit #:
B-043934
Status:
final
Fee:
$177
Permit Type:
Spot repair
Building Type:
N/A
Emergency repair
Valuation:
N/A
Permit #:
ENC24-0240
Status:
issued
Fee:
$250
Permit Type:
Utilities
Building Type:
N/A
Remove and replace a 50 gallon water heater
Valuation:
N/A
Permit #:
P18-0205
Status:
issued
Fee:
$69
Permit Type:
R-plumbing
Building Type:
N/A
Remove and replace a 50 gallon water heater
Valuation:
N/A
Permit #:
P18-0118
Status:
final
Fee:
$67
Permit Type:
R-plumbing
Building Type:
N/A
Sewer lateral replacement
Valuation:
N/A
Permit #:
ENC2019-0037
Status:
final
Fee:
$2,029
Permit Type:
Street cut
Building Type:
N/A
This pays for inspections related to original permit # pw920139 filed 3/1/2007. dow: work type: not listed; trim out 1 kitchen and 1/2 bathroom for remodel. installing panel raditors on existing system on main level of house. total number of floors is 3 we are working on the main level. waste vent water and gas
Valuation:
$0
Permit #:
PW2007091197
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work type: not listed; removed gas supply meter and capped off line. reworked gas line and merged 436 & 438 greenwich togther. reworked copper water lines to merge 436 & 438 to one water heater. installed washer in stem for shower and sanked out toilet upstairs
Valuation:
$0
Permit #:
PW20070831959
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work type: not listed; rough in and trim out for 1 kitchen and 1/2 bathroom for remodel. installing panel raditors on existing system on main level of house. total number of floors is 3 we are working on the main level. waste vent water and gas
Valuation:
$0
Permit #:
PW920139
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Spot repairs to sewer lateral
Valuation:
$1,800
Permit #:
B-038031
Status:
final
Fee:
$155
Permit Type:
Minimum plumbing
Building Type:
N/A
Spot repairs to sewer lateral
Valuation:
$1,800
Permit #:
B-038030
Status:
final
Fee:
$174
Permit Type:
Minimum plumbing
Building Type:
N/A
Sewer lateral replacement
Valuation:
N/A
Permit #:
P18-0187
Status:
final
Fee:
$67
Permit Type:
R-plumbing
Building Type:
N/A
Residential mechanical
Valuation:
N/A
Permit #:
20180030
Status:
final
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Work type: not listed; rough in and trim out for 1 kitchen and 1/2 bathroom for remodel. installing panel raditors on existing system on main level of house. total number of floors is 3 we are working on the main level. waste vent water and gas
Valuation:
N/A
Permit #:
PW920139
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work type: not listed; removed gas supply meter and capped off line. reworked gas line and merged 436 & 438 greenwich togther. reworked copper water lines to merge 436 & 438 to one water heater. installed washer in stem for shower and sanked out toilet upstairs
Valuation:
N/A
Permit #:
PW20070831959
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To replace section of 4 sewar pipe damage caused by tree roots
Valuation:
$0
Permit #:
PP20160608104
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition new hand sink w/air line
Valuation:
N/A
Permit #:
P1803-076
Status:
final
Fee:
$125
Permit Type:
Alter-commercial
Building Type:
N/A
Cut in two way clean out at house
Valuation:
$900
Permit #:
B-034719
Status:
final
Fee:
$171
Permit Type:
N/A
Building Type:
N/A
Work category: 2pa; bathroom remodel waste/vent and hot/cold
Valuation:
$0
Permit #:
PW20140707457
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Wilson's Plumbing License info
Verified License
| License # | 623217 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Wilson's Plumbing 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 |
Insured
| Workers Comp Provider | Markel Insurance Company |
62
Permits
- Building permit records show that Wilson's Plumbing has worked on 62 permitted projects.
Wilson's Plumbing Employees
CW
Christopher Landt Wilson
Sole Owner