Andrew Postolnikov

Top Pro

Free service call

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Zip code

Pipe issues

Repair urgency

Flooding status

Responds in about 18 min

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About

I don't cut corners. I take pride in my work. My main focus is to make sure we both leave happy. I always do a good job and make sure the customer is satisfied even if it means going out of my way.

Overview

Current Top Pro

Hired 492 times

Serves Seattle, WA

Background checked

1 employee

5 years in business

Business hours

SunClosedMon6:00 am - 8:00 pm

Payment methods

This pro accepts payments via Cash, Check, Venmo, and Zelle.

Top Pro status

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

2025

2024

2023

Services offered

Pipe issues

Repair urgency

I work on non-urgent repairs

I work on urgent repairs

Flooding status

Yes

Projects and media

Reviews

Customers rated this pro highly for work quality, responsiveness, and professionalism.

Exceptional 5.0

321 reviews

5

100%

4

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Read reviews that mention:

Mehmet I.

Dec 19, 2025

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Hired on Thumbtack

Andrew did a great job replacing our water heater and recirculation pump. He was very responsive and spent multiple days discussing options for the hot water heater as well as the recirc pump and provided very practical and trustworthy recommendations. Despite mishaps due to weather/flooding in the PNW, he made it all up by offering to come in at 5am to start and complete the job. In the end, his work was high quality and we'd work with him again anytime we need help with plumbing.

Details: Yes, the location has an existing heater • Gas tank (standard) • I would like to discuss with the professional • House

Water Heater Installation or Replacement

Alex S.

Dec 19, 2025

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Hired on Thumbtack

Details: Yes, I need to replace a sink • Single bowl • Dropin sink • 1 sink • 1 faucet • Townhouse

Sink or Faucet Installation or Replacement

Anna S.

Sep 10, 2025

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Hired on Thumbtack

Excellent experience. Andrew replaced my water heater, converted 2 gate valves to ball valves (much more functional), and added a water line for the refrigerator. Great price/value. Will continue to utilize his services for any plumbing needs.

Details: Yes, the location has an existing heater • Gas tank (standard) • I would like to discuss with the professional • House

Water Heater Installation or Replacement

Smeet M.

Aug 6, 2025

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Hired on Thumbtack

Andrew was able to come over on a very short notice to fix my leaking sink . He did a through professional job and was able to replace my sink pipes and ensure no leaks. Would definitely hire again if needed

Details: A few pipes • Hook-up appliance or fixture • House

Plumbing Pipe Installation or Replacement

Chris d.

Jul 28, 2025

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Hired on Thumbtack

Andrew arrived on time, found the broken pipe to the sump pump and replaced it in one hour flat. Cleaned up the site like nothing happened.

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

Plumbing Drain Repair

Credentials

Background Check

Andrew Postolnikov

FAQs

What education and/or training do you have that relates to your work?
Finished high school started college then the trades called me back. I've been working construction consistently since I've been 15 doing all types of various jobs both above ground and under. I have a great amount of knowledge about both residential and commercial buildings
How did you get started doing this type of work?
I was born into it. Grew up working farm and construction
What types of customers have you worked with?
Paying customers