Updated: Aug 08, 2026
Location and Projects
Address
1547 W Struck Ave, Orange, CA, 92867
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Knights Plumbing Photos
Knights Plumbing
Knights Plumbing at 1547 W Struck Ave, Orange, CA 92867, held a Plumber license (#983763) with the California contractors license board with an expiration date of 08-31-2026. We last verified the license was suspended on 08-06-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Knights Plumbing Services
Start a project today:
Boiler/Water Heater
Fire Sprinkler Systems
Gas and Piping
Electrical Work
Solar Installation
Carpets
Laminate Flooring
Stucco and Exterior Plastering
Other Exteriors
HVAC
Painting
Tile Flooring
Other Stone and Tile
Drywall
Brick and Blockwork
Other Masonry
Sheet Metal Work
Ironwork and Welding
Other Metalwork
Pool and Spa Construction
Sewer Laterals
Septic Tanks and Systems
Fire Protection
Smart Home, A/V, Computer N...
Alarm Systems
Other Low Voltage Projects
Water Damage Restoration
Fire Damage Restoration
Overhead Doors
Acoustic and Ceiling
Termites and Pests
Other Environmental Services
Signage
Elevator Installation
Other
Knights Plumbing Contact Information
Phone Number: (714) 476-5290
Address: 1547 W Struck Ave, Orange, CA 92867
Knights Plumbing Orange
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Knights Plumbing, log in and update your license info in the “Edit Profile” tab.
Activity
|
79 projects
|
2025 |
|
55 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Knights Plumbing has worked on at least
135.0 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
|
133 projects
|
Plumbing projects |
|
14 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Knights Plumbing mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
121 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
The typical size of their permits is approximately $2,723. 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.
Sewer repair for the boiling crab. repalce existing cast in and replace with sdr 17 plastic. all replacement pipe will be in its original place. connections done with new abs fittings and 60 lb arc bands
Valuation:
N/A
Permit #:
BLD-2024-00548
Status:
issued
Fee:
$374
Permit Type:
N/A
Building Type:
N/A
Replace copper water main from wh to bathroom 3/4 pex appx 35 ft
Valuation:
$3,602
Permit #:
RES25-0238
Status:
final
Fee:
$182
Permit Type:
Residentl
Building Type:
N/A
Replace 2 drain line fitting: mstr bathroom to kitch cabinet
Valuation:
$998
Permit #:
RES25-0018
Status:
final
Fee:
$146
Permit Type:
Residentl
Building Type:
N/A
Repair 3 of 3.5 abs sewer from cleanout to house
Valuation:
$6,987
Permit #:
RES25-0132
Status:
final
Fee:
$254
Permit Type:
Residentl
Building Type:
N/A
3/4 copper water line reroute aprx 50ft from wh to riser
Valuation:
$2,863
Permit #:
RES25-0073
Status:
final
Fee:
$182
Permit Type:
Residentl
Building Type:
N/A
Remove & replace 40gal water heater - like-for-like
Valuation:
$3,521
Permit #:
COM25-0175
Status:
final
Fee:
$255
Permit Type:
Commercial
Building Type:
N/A
35 3/4 pex from bath/10 copper in garage w/h to code
Valuation:
$4,263
Permit #:
RES25-0257
Status:
final
Fee:
$236
Permit Type:
Residentl
Building Type:
N/A
Remove existing shower valve replace like for like
Valuation:
$1,468
Permit #:
RES25-0116
Status:
final
Fee:
$74
Permit Type:
Residentl
Building Type:
N/A
50 gallon water heater change out like for like
Valuation:
$3,536
Permit #:
ERES25-0032
Status:
final
Fee:
$92
Permit Type:
Residentl
Building Type:
N/A
Replace 50 gal water heater like for like swap
Valuation:
$2,577
Permit #:
ERES25-0343
Status:
final
Fee:
$92
Permit Type:
Residentl
Building Type:
N/A
R/r 3 sewer next to fdn clean-out w/(n) 3 abs
Valuation:
$4,179
Permit #:
RES25-0601
Status:
final
Fee:
$146
Permit Type:
Residentl
Building Type:
N/A
Remove & replace shower valve like-for-like
Valuation:
$1,141
Permit #:
RES25-0577
Status:
final
Fee:
$110
Permit Type:
Residentl
Building Type:
N/A
3/4 pex hot water line loop over head-approx 12
Valuation:
$3,798
Permit #:
RES25-0503
Status:
final
Fee:
$182
Permit Type:
Residentl
Building Type:
N/A
R/r 2 abs lavy drain fitting in kitchen ceiling
Valuation:
$987
Permit #:
RES25-0408
Status:
final
Fee:
$110
Permit Type:
Residentl
Building Type:
N/A
50 gallon water heater swap - like for like
Valuation:
$3,551
Permit #:
ERES25-0152
Status:
final
Fee:
$92
Permit Type:
Residentl
Building Type:
N/A
R/r 10 of 2 abs from kitchen to existing 4 main
Valuation:
$1,987
Permit #:
RES25-0357
Status:
final
Fee:
$146
Permit Type:
Residentl
Building Type:
N/A
Bring current 40 gal water heater up to code
Valuation:
$1,069
Permit #:
ERES25-0137
Status:
final
Fee:
$92
Permit Type:
Residentl
Building Type:
N/A
40 gallon water heater chaneg out like for like
Valuation:
$2,696
Permit #:
ERES25-0124
Status:
final
Fee:
$92
Permit Type:
Residentl
Building Type:
N/A
40 gallon water heater change out like for like
Valuation:
$2,506
Permit #:
ERES25-0111
Status:
final
Fee:
N/A
Permit Type:
Residentl
Building Type:
N/A
50-gallon water heater swap - like for like
Valuation:
$3,664
Permit #:
ERES25-0085
Status:
final
Fee:
$92
Permit Type:
Residentl
Building Type:
N/A
Knights Plumbing Reviews
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Knights Plumbing License info
Inactive License
| License # | 983763 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| 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.
Check this license's status for Knights Plumbing 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 Knights Plumbing, log in and update your license info in the “Edit Profile” tab.
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
397
Permits
- Building permit records show that Knights Plumbing has worked on 397 permitted projects.
Knights Plumbing Employees
JK
Jeremy John Knight
Sole Owner