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Plumbing Geek

121

hires

121

hires

$25/service call

(waived if hired)


Drain problem

Online now


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About
Hi I'm Mark Etie, Owner of Plumbing Geek. I've been a licensed plumbing contractor in the Bay Area for over 30 years. Plumbing Geek serves the communities of Concord and surrounding areas. With our experienced team of plumbers you can trust that we will be able to help resolve your plumbing problem and get your plumbing up and running smoothly again. Our plumbers are honest, well-trained professionals who take pride in their work. Our core values that we operate by are: integrity, excellence in workmanship, and reliability – you can count on us. Our mission is to consistently make our customers feel they have received top value work and excellence customer service from the Plumbing Geek team.
Overview

Hired 121 times

3 similar jobs done near you

Background checked

License verified

3 employees

11 years in business

Business hours

SunClosedMon8:00 am - 6:00 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, PayPal, Square cash app, and Venmo.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

Top Pro Icon

2024

Top Pro Icon

2023

Projects and media

10 photos

Projects and media

10 photos

Services offered
Drain problem
Repair urgency

I work on non-urgent repairs

I work on urgent repairs

Property type

House

Condo/Apartment

Townhouse

Business

Reviews
Great 4.7

63 reviews

5

89%

4

5%

3

2%

2

1%

1

3%

This pro's rating is a combination of reviews posted by customers both on and off of Thumbtack. Thumbtack cannot verify external reviews.

Customer photos

Customer photos

Showing 1-5 of 63 reviews
pro avatar
Liz W.

Sep 3, 2025

Hired on Thumbtack

I'm in the middle of window replacement and building inspector says we need seismic shutoff valve on our gas line in prder to pass final inspection. Plumbing geeks came in gave be a fair price...did a great job and now one less thing to worry about. Tyvm

Details: No, repair is not urgent • No, the building is not currently flooded • House

Plumbing Geek's reply
Thank you LIz! Glad we were able to help. Mark @ Plumbing Geek.
Plumbing Pipe Repair
pro avatar
Josh G.

Aug 28, 2025

Hired on Thumbtack

Marco definitely knew what he was talking about and gave me great tips on maintaining my drains. Overall amazing experience!

Details: Yes, repair is urgent • Only one drain has issues • Clogging • Slow draining • House

Plumbing Drain Repair
pro avatar
PAUL H.

Aug 15, 2025

Hired on Thumbtack

Erik showed up on time and professionally completed the faucet replacement. Will ask for him when we need another plumbing repair

Details: No, repair is not urgent • No, the building is not currently flooded • Leaking pipes • Sink • House

Plumbing Pipe Repair
pro avatar
Mary l.

Feb 10, 2025

Hired on Thumbtack

Kevin was fantastic. He found the clog in our plumbing and was a total lifesaver. The washing machine is now operational and we are very grateful

Details: Yes, repair is urgent • Only one drain has issues • Clogging • Slow draining • Leaking (problem area known) • House

Plumbing Geek's reply
Hi Mary, Thank you. We are happy Kevin could help you out. Let us know if you need anything in the future. The Plumbing Geek Team
Plumbing Drain Repair
pro avatar
Jim D.

Feb 2, 2025

Hired on Thumbtack

Brian arrived ahead of schedule, and,after introducing himself and giving me a very good price quote, got right to work. He cleared our sewer lateral quickly, and left the work area very neat. I am completely satisfied and recommend Plumbing Geek without reservation. Jim Dunstan

Details: Yes, repair is urgent • Multiple drains have issues • Clogging • House

Plumbing Drain Repair
Credentials
License

License type: C36 – Plumbing Contractor

License state: CA

License verified on 4/4/2025

Background Check

Mark Etie

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