Updated: Mar 27, 2026
Location and Projects
Address
25 CRESCENT DR STE A #615, Pleasant Hill, CA, 94523
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Damen Nikolakakis Plumbing
Damen Nikolakakis Plumbing, 25 Crescent Dr St, Pleasant Hill, CA (Owned by: Damen Thaddeus Nikolakakis) holds a Plumbing, General Building license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Damen Nikolakakis Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Damen Nikolakakis Plumbing Services
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Damen Nikolakakis Plumbing Contact Information
Phone Number: (925) 705-5280
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Address: 25 CRESCENT DR STE A #615, Pleasant Hill, CA 94523
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Building Permits by Damen Nikolakakis Plumbing
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install dedicated gas line 98 3/4 55kbtu's galv/poly. piping for new gas log unit
Valuation:
$2,000
Permit #:
B20-2495
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Water heater replacement and kitchen sink
Valuation:
N/A
Permit #:
B2018-03140
Status:
final
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
$5,000
Permit #:
B22-1628
Status:
final
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Install new dedicated gas line to supply (1) gas fireplace insert unit and (1) fireplace log lighter bar 116 length 3/4 ips insert 35k btu's lighter bar 26k btu's
Valuation:
$4,000
Permit #:
B20-1805
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Install direct-vent wall furnace in second story apartment; discreet vent terminal (4 diameter) to front of building (bld mech)
Valuation:
$2,300
Permit #:
M17-0049
Status:
expired
Fee:
$236
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Damen Nikolakakis Plumbing License info
Verified License
| License # | 1019950 |
| Status | Active |
| State | California |
| Type | Plumbing, General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Damen Nikolakakis Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | Platte River Insurance Company |
| Bond Value | $15,000 |
Damen Nikolakakis Plumbing Employees
DN
Damen Thaddeus Nikolakakis
Owner
Damen came out at short notice (that evening!) and took a look at my emergency hot water heater melt-down. He then efficiently installed a new unit the next day. And WHAT WORKMANSHIP! This guy is a true professional. I say that as a guy who worked in the trades for about 5 years. After this expert job at a fair price, I had him tackle a much more complex job in a rental I own. He also went above and beyond on that job. He is a 20 on a scale of 1-10.