Gregory’s Plumbtec / QANDQ Enterprises LLC

Top Pro

This pro is currently not available for Plumbing Drain Repair

We know others who are. Tell us about your job and we’ll help you find the right pro.

Select a service

Zip code

See who’s available

About

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

Overview

Current Top Pro

Hired 328 times

Background checked

3 employees

8 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.

2025

2024

2021

2019

Services offered

Drain problem

Clogs

Slow drains

Leaks (area known)

Leaks (area unknown)

Repair urgency

I work on non-urgent repairs

I work on urgent repairs

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media

Reviews

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

Great 4.8

265 reviews

5

88%

4

7%

3

1%

2

1%

1

3%

Read reviews that mention:

Kai D.

1 day ago

•

Hired on Thumbtack

Midtown, Atlanta. I had an excellent experience with Gregory’s Plumbtec / QANDQ Enterprises LLC from start to finish. Communication was quick and clear, and Gregory himself is incredibly friendly, professional, and extremely knowledgeable. He truly went above and beyond—especially helping me source specific faucet fixtures that weren’t easy to find. I had several repairs and installations done, including multiple sink fixtures, a shower fixture, and a brand-new toilet flushing system. Everything was completed efficiently and with great attention to detail. Pricing was very reasonable, I received a clear estimate upfront, and there was absolutely no pressure to add or do anything unnecessary. It’s rare to find a plumber who combines skill, honesty, and great customer service so well. When it’s time to make repairs at my other properties, Gregory’s Plumbtec will be the first and only call I make. Highly recommended!

Details: 1 toilet • Municipal water (most common) • Condo/Apartment

Toilet 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

Teresa N.

Dec 9, 2025

•

Hired on Thumbtack

I was able to make an appointment for the next morning. He responded to all of my questions/concerns and was able to solve my issue quickly and efficiently. I will definitely hire again in the future.

Details: Yes, I need to replace a sink • Single bowl • Undermounted sink • 1 sink • 0 faucets • House

Sink or Faucet Installation or Replacement

SHUNTEL B.

Nov 25, 2025

•

Hired on Thumbtack

Details: Repair • No hot water • Gas tank • Garage • House

Water Heater Repair or Maintenance

Paul D.

Nov 16, 2025

•

Hired on Thumbtack

Details: Installation or replacement • No hot water • Gas tank • Garage • House

Water Heater Repair or Maintenance

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