Updated: Apr 20, 2026
Location and Projects
Address
4397 HESSEL CT, Sebastopol, CA, 95472
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Janssen Pools
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
If you are thinking of hiring Janssen Pools, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Janssen Pools Services
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Janssen Pools Contact Information
Phone Number: (707) 829-1617
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Address: 4397 HESSEL CT, Sebastopol, CA 95472
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This is a sample of this contractor's permits. Click here to access their complete permit history.
New inground gunite pool
Valuation:
N/A
Permit #:
BLD10-2746
Status:
final
Fee:
$3,827
Permit Type:
N/A
Building Type:
N/A
New inground pool stock plan st10-0009
Valuation:
N/A
Permit #:
BLD10-4526
Status:
final
Fee:
$4,319
Permit Type:
N/A
Building Type:
N/A
Renew permit - swim pool/ret wall/waterfall/hot tub
Valuation:
N/A
Permit #:
B1312-053
Status:
final
Fee:
$120
Permit Type:
Alter-sfd
Building Type:
N/A
New gunite swimming pool
Valuation:
N/A
Permit #:
BLD12-1925
Status:
final
Fee:
$3,760
Permit Type:
N/A
Building Type:
N/A
Install gunite swimming pool per stock plan
Valuation:
N/A
Permit #:
BLD99-0031
Status:
complete
Fee:
$911
Permit Type:
N/A
Building Type:
N/A
New swimming pool and spa
Valuation:
N/A
Permit #:
BLD11-4848
Status:
final
Fee:
$3,481
Permit Type:
N/A
Building Type:
N/A
New inground gunite swimming pool per st07-0028 addition bbq counter & pizza oven...8/15/08
Valuation:
N/A
Permit #:
BLD07-4422
Status:
final
Fee:
$2,728
Permit Type:
N/A
Building Type:
N/A
Permit renewal for swim pool
Valuation:
N/A
Permit #:
B1308-187
Status:
final
Fee:
$120
Permit Type:
Alter-sfd
Building Type:
N/A
Voluntary repair routed to rlease 5/25/99 issued & rerouted to rleases file 5/27/99 finaled & routed to wedison 6/9/99
Valuation:
$0
Permit #:
SEP99-0757
Status:
FINALED
Fee:
$333
Permit Type:
N/A
Building Type:
N/A
Renew swim pool
Valuation:
N/A
Permit #:
SP1402-003
Status:
final
Fee:
$120
Permit Type:
Private
Building Type:
N/A
New in-ground swimming pool-stock plan 10-0009
Valuation:
N/A
Permit #:
BLD10-2539
Status:
final
Fee:
$4,168
Permit Type:
N/A
Building Type:
N/A
New gunite inground swimming pool per stock plan st02-0020
Valuation:
N/A
Permit #:
BLD02-5384
Status:
final
Fee:
$2,158
Permit Type:
N/A
Building Type:
N/A
Field clearance for 40% remodel/addition routed to wedison 5/25/99 archived & routed to hard file 7/29/99
Valuation:
$0
Permit #:
SEP99-0760
Status:
ARCHIVED
Fee:
$275
Permit Type:
N/A
Building Type:
N/A
New gunite swimming pool & spa- st 09-0004
Valuation:
N/A
Permit #:
BLD09-3869
Status:
final
Fee:
$2,631
Permit Type:
N/A
Building Type:
N/A
Converted: gunite swimming pool pool fencing required
Valuation:
$85,000
Permit #:
B-PS2003-13
Status:
final
Fee:
$2,026
Permit Type:
Residential
Building Type:
N/A
Converted: gunite swimming pool pool fencing required
Valuation:
$85,000
Permit #:
B-PS2003-13
Status:
final
Fee:
$2,026
Permit Type:
Residential
Building Type:
N/A
New inground gunite swimming pool per st06-000
Valuation:
N/A
Permit #:
BLD06-1066
Status:
final
Fee:
$2,085
Permit Type:
N/A
Building Type:
N/A
New stock gunite inground pool & spa st 06-0004
Valuation:
N/A
Permit #:
BLD06-1291
Status:
final
Fee:
$2,191
Permit Type:
N/A
Building Type:
N/A
Construct inground swimming pool per st06-0004
Valuation:
N/A
Permit #:
BLD06-5281
Status:
final
Fee:
$2,204
Permit Type:
N/A
Building Type:
N/A
New gunite stock pool st04-0033 & st 05-0028
Valuation:
N/A
Permit #:
BLD05-3589
Status:
final
Fee:
$2,845
Permit Type:
N/A
Building Type:
N/A
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Janssen Pools Reviews
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Recent Buildzoom Projects
Janssen Pools License info
License Not Verified
| License # | 440284 |
| Status | Active |
| City | San Rafael |
| Type | Contractor, Unknown |
- When BuildZoom last verified this license, it had an expiration date of May, 2015. Check the current license status of Janssen Pools with the The City of San Rafael, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 440284 |
| Status | Inactive |
| State | California |
| Type | Swimming Pool |
- 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 Janssen Pools at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Janssen Pools, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Old Republic Surety Company |
| Bond Value | $15,000 |
143
Permits
- Building permit records show that Janssen Pools has worked on 143 permitted projects.
Janssen Pools Employees
CJ
Cynthia Morgan Janssen
Continuance
JJ
Jess Dewey Janssen
Sole Owner