Gregory’s Plumbtec / QANDQ Enterprises LLC

Top Pro

$50/service call

(waived if hired)

Select a service

Zip code

Sink type

Number of sinks

Sink replacement needed

Responds within a day

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About

Professional service guaranteed with a smile . I am here when you need plumbing help .

Overview

Current Top Pro

Hired 318 times

1 similar job done near you

Background checked

3 employees

7 years in business

Business hours

SunClosedMonClosed

Payment methods

This pro accepts payments via Cash, Check, Credit card, Square cash app, and Zelle.

Top Pro status

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

2024

2021

2019

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

66 photos

Projects and media

66 photos

Reviews

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

Great 4.8

255 reviews

5

88%

4

7%

3

1%

2

1%

1

3%

Read reviews that mention:

Stella J.

May 21, 2025

•

Hired on Thumbtack

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

Water Heater Installation or Replacement

Nic V.

Dec 4, 2024

•

Hired on Thumbtack

He made it very simple to get the repairs done to my home and did it very quickly. He fixed a faucet and also fixed a running toilet in about an hour.

Details: No, repair is not urgent • No, the building is not currently flooded • Other pipe issue • Townhouse

Plumbing Pipe Repair

Herbert P.

Nov 4, 2024

•

Hired on Thumbtack

Professional all the way absolutely knows what he’s doing and did a great job on my pipe replacement. Thanks again, Gregory.

Details: Yes, repair is urgent • Clogging • Slow draining • Gurgling sounds • Part of a larger issue with the plumbing system • House

Plumbing Drain Repair

Stacy W.

Jun 23, 2025

•

Hired on Thumbtack

My warranty company sent out a plumber that told me that I needed 1000$ worth of repairs and was here so long, I forgot he was at my house. Mr Gregory came and fixed the issue in less than thirty minutes for less than a quarter of the price. He did what was necessary and told me what needed to be done next. My new plumber!

Details: No, repair is not urgent • Multiple drains have issues • Leaking (problem area known) • House

Plumbing Drain Repair

Naomi B.

Jun 11, 2025

•

Hired on Thumbtack

I was in need of a plumber urgently. I contacted Gregory and he was able to come the same day. Efficient and reasonable.

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

Plumbing Pipe Repair

Credentials

Background Check

Gregory Quailo

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
My prices may vary because if I give you a price and I come over and the job is more or less you can rest assure that it will be fairly adjusted
What is your typical process for working with a new customer?
Curtesy and professionalism
What education and/or training do you have that relates to your work?
Currently studying for my master plumbing license