Andrew Postolnikov

Top Pro

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Zip code

Sink type

Number of sinks

Sink replacement needed

Responds in about 13 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 467 times

Serves Graham, WA

Background checked

1 employee

4 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.

2024

2023

Services offered

Sink replacement needed

Sink installation or replacement

Faucet installation or replacement

Sink type

Vessel sink

Pedestal sink

Undermounted sink

Dropin sink

Projects and media

Reviews

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

Exceptional 5.0

313 reviews

5

100%

4

0%

3

0%

2

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Read reviews that mention:

Alex S.

2 weeks ago

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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

Mehmet I.

2 weeks ago

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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

George N.

Nov 9, 2025

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Hired on Thumbtack

I was very pleased to hire Andrew. He replaced an old water heater tank with new one. Gave some advice and haul the old one. I will definitely hire him again

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

Water Heater Installation or Replacement

Balbir S.

Sep 17, 2025

•

Hired on Thumbtack

I had a great experience with Andrew, he will deliver on his commitment. Reliable, Friendly and Flexible! He had to do a lot more digging than anticipated and did so without hesitation. He also installed my bidet which I couldn't do myself. Thank you!

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

Plumbing Drain Repair

Anna S.

Sep 10, 2025

•

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

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