Updated: May 17, 2026
Location and Projects
Address
911 Lakeville St, Petaluma, CA, 94952
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Advanced plumbing & Drain
Advanced plumbing & Drain, 911 Lakeville St, Petaluma, CA (Employees: Adam Richard Zollinger and Nicholas Wayne Bobos) holds a Plumbing license and 1 other license according to the California license board.
Their BuildZoom score of 89 does not rank in the top 50% of California contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Advanced plumbing & Drain, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Advanced plumbing & Drain Contact Information
Phone Number: (415) 755-0626
Address: 911 Lakeville St, Petaluma, CA 94952
Advanced plumbing & Drain Petaluma
Quality
89
30th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Advanced plumbing & Drain has a BuildZoom score of 89, which places them above 30% of 336,931 contractors in California.
Activity
|
40 projects
|
2025 |
|
45 projects
|
2024 |
|
44 projects
|
2023 |
Our building permit records indicate that Advanced plumbing & Drain has worked on at least
129.0 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
|
3 projects
|
Home Additions |
|
120 projects
|
Plumbing projects |
|
52 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Advanced plumbing & Drain mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
3 projects
|
$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.
Advanced plumbing & Drain Reviews
1 out of 5 stars, based on
1
review
-
By Ray A.May 10, 2023plumbing$1,450
Building Permits by Advanced plumbing & Drain
This is a sample of this contractor's permits. Click here to access their complete permit history.
Work category: 1p; pw20230420411 address(es): 2653 022 : 11 mars st description: work category: 1p; we will provide a complete plumbing only for the following fixtures: two bathroom sinks one bathroom tub one toilet one washing machine we will use domestic cast iron dwv copper copper (water) and galvanized pipe and fittings for our installation
Valuation:
N/A
Permit #:
PW20250402242
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; building complaint: 202288703 inspector comments once source of water damage is located repair source of water damage and remediate any resulting water damage. provide written documentation re: source of water damage & all steps taken to ensure the cessation of future leaking. repair water damage ensure building materials are dry and remediate any mold/mildew growth... see more
Valuation:
N/A
Permit #:
PW20250227417
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; pw20240424338 work category: 2pb; we will install a complete plumbing system for the following fixtures. lower level top out only(rough plumbing done by previous contractor)-two bathroom sinks -one wall mounted toilet -new shower valve only-one kitchen sink-one toilet (remove and replace only) -two bathroom sinks-one bathtub-one washing machine-one toilet-one bathtu... see more
Valuation:
N/A
Permit #:
PW20250619056
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; pw20230914165 pw20220802681 1-bar sink 1-washing machine 1-laundry sink 2-shower 2-bathtub 6-bathroom sinks 5-toilets 1-kitchen sink (island) -replace existing water service. new line to be 1-1/4 copper “l” type additionally we will run gas piping to the gas insert water heater furnace dryer and range. we will provide install and connect an 80 gallon rheem hybrid he... see more
Valuation:
N/A
Permit #:
PW20241211725
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category:6pa we will provide a complete plumbing system for the following fixtures bar area- 3 hand sinks 1 dishwasher 3 floor sinks 1 floor drain 12 secondary drains (3/4” copper to floor sinks) public bathroom- 2 bathroom sinks 3 toilets (floor mounted) 1 floor drain (men’s restroom per code) kitchen area- 2 water station 1 prep sink 3 hand sinks 1 dish washer 2 ice machines 1 ... see more
Valuation:
N/A
Permit #:
PW20240830271
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pb; pull 25 feet of trenchless pipe to north side of tree ¿on north side ally of house 50 feet of pipe will be replaced combination of trenchless pipe and domestic cast iron pipe and fitting ¿cut break remove 5 squares of concrete around each connection to reattach three drain lines to main drain ¿install new 3 floor drain on the northwest corner ¿reattach to main on w... see more
Valuation:
N/A
Permit #:
PW20240603238
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; cut open tile on floor to expose toilet drain line. the opening will extend all the way to the hallway and into the kitchen and all the way to the side yard. there is about 40 feet of pipe that needs to be replaced with fittings. all pipe is exposed we will cut out all old pipe and replace new domestic cast-iron and fittings we will do new toilet with flange for toi... see more
Valuation:
N/A
Permit #:
PW20240506561
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pb; we will install a complete plumbing system for the following fixtures. lower level top out only(rough plumbing done by previous contractor)-two bathroom sinks -one wall mounted toilet -new shower valve only-one kitchen sink-one toilet (remove and replace only) -two bathroom sinks-one bathtub-one washing machine-one toilet-one bathtub-one shower-two bathroom sinks -... see more
Valuation:
N/A
Permit #:
PW20240424338
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; installed 12 feet of 1 1/2 dwv copper drain pipe and about 35 feet of 1 1/2 vent pipe to roof lines -installed about 35-40 feet of 1/2 copper water line -inspection with sfdbi for existing gas line for upstairs unit and down stairs
Valuation:
N/A
Permit #:
PW20240110784
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; we will provide a complete plumbing only for the following fixtures: two bathroom sinks one bathroom tub one toilet one washing machine we will use domestic cast iron dwv copper copper (water) and galvanized pipe and fittings for our installation
Valuation:
N/A
Permit #:
PW20230420411
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; we will provide a complete plumbing system for following fixtures: 1 water station 5 floor sinks 3 hand sinks (one already has hookups) 1 prep sink 1 3-well sink (move floor sink) 1 dishwasher 1 mop sink t&s faucets included we will run gas piping to 1 fryer and 1 charbrolier and connect to existing connections. we will provide and install t&s faucets at sink locati... see more
Valuation:
N/A
Permit #:
PW20230321593
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; underground rough and finish were done by another plumbing company. the other plumbing decided not to complete the job and did not show up. we are stepping in to complete the job and pass inspections. not sure how far the plumbing got with passing inspections we will fix whatever needs to be done to pass
Valuation:
N/A
Permit #:
PW20230203451
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; excavate the and expose 4-in house trap install new house trap with new rise event and house trap cover connect house trap
Valuation:
N/A
Permit #:
PW20250527499
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for house remodel to include replace (3) shower pans with underground work for 5x bathrooms remodel and kitchen remodel
Valuation:
N/A
Permit #:
PP20250318150
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pb; complete plumbing system for the following fixtures (underground plumbing done by others). one kitchen sink one tankless water heater two bathroom sinks one shower one bathtub one washing machine two toilets
Valuation:
N/A
Permit #:
PW20240510710
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Admin permit pw20250214091 scope of work to addition half inch back flow prevention valve model number lf009qt sn 416016
Valuation:
N/A
Permit #:
PP20250226787
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pb; we will provide a complete plumbing system for the following fixtures: 6 toilets (max 1 wall mount hardware provided by owner) 7 bathroom sinks (one double vanity) 5 showers 1 shower over tub 2 kitchen sinks (dishwasher connections included) 2 washing machines install two rheem 80 gallon heat pump hybrid water heaters. we will remove and cap of gas piping and insta... see more
Valuation:
N/A
Permit #:
PW20231113592
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; pw20220802681 address(es): 2429 014d : 2579 28th av description: work category: 1p; 1-bar sink 1-washing machine 1-laundry sink 2-shower 2-bathtub 6-bathroom sinks 5-toilets 1-kitchen sink (island) -replace existing water service. new line to be 1-1/4 copper “l” type additionally we will run gas piping to the gas insert water heater furnace dryer and range. we will... see more
Valuation:
N/A
Permit #:
PW20230914165
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; -cut and break on square of concrete on front around water meter -dig 2-3 feet and try and find riser if there is a riser we'll connect to it and bring to finish grade -inspection with sfdbi -back fill and replace existing water meter box
Valuation:
N/A
Permit #:
PW20230328796
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; unit #1 #3 #6 #12 #18 - install rough plumbing for a stackable washer and dryer. kitchen and bathroom plumbing unit #7 #11 #15 the cottage -install rough plumbing hot/cold for a stackable washer and dryer. kitchen plumbing. unit #8 -install rough plumbing hot/cold for a stackable washer and dryer. gas for stove. bathroom plumbing. unit #14 #22 - install rough plumbi... see more
Valuation:
N/A
Permit #:
PW20221108400
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Advanced plumbing & Drain License info
Verified License
| License # | 1114476 |
| Status | Active |
| State | California |
| Type | Plumbing |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Advanced plumbing & Drain at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1009195 |
| Status | Active |
| State | California |
| Type | Plumbing |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Advanced plumbing & Drain at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
89
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Security National Insurance Company |
298
Permits
- Building permit records show that Advanced plumbing & Drain has worked on 298 permitted projects.
Advanced plumbing & Drain Employees
AZ
Adam Richard Zollinger
Officer
NB
Nicholas Wayne Bobos
Rmo / Ceo / Pres
Stay Away from Advanced Plumbing - Unprofessional, Overpriced, and Exploitative
My grandparents needed a simple gutter pipe replacement, and I called Advanced Plumbing to get a quote. Ron Kapah, the representative who came out, had the audacity to quote us at an outrageous $1,450. To add insult to injury, he tore the curtain of the window while inspecting the pipe and didn't even bother to apologize, hoping I wouldn't notice.
As a materials engineer with plenty of experience in house repairs and plumbing, I knew that the quote was nothing short of highway robbery. Thankfully, I was able to prevent my grandfather from falling victim to their scam, but things took a turn for the worse.
I decided to get more quotes and received two reasonable ones at $450 and $300. However, I ultimately chose to do the repair myself, and it only took me 2 hours to complete the job that Advanced Plumbing had the nerve to quote at $1,450!
And if that wasn't enough, a month and a half later, they had the audacity to call me, claiming I was late on paying their invoice – for work they never performed! This is a clear-cut case of a company attempting to exploit elderly clients, charging them exorbitant prices, and trying to collect money for work that was never done.
There are plenty of reputable and honest plumbers out there who will treat you with respect and charge you fairly for their services – Advanced Plumbing is not one of them.