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JNM PLUMBING LLC

Top Pro

Pipe issues

Online now

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If you hire this pro, you’re covered by a money-back guarantee. Learn more

If you hire this pro, you’re covered by a money-back guarantee. Learn more

Why this pro?

This pro has been in business for 6 years and offers pipe, toilet, sink and faucet repair services. Customers say they're punctual, explain the problem, and complete work on time.

Summarized from the pro's profile. Review their profile for the latest.

About
Hello 👋 My name is Sebastian, and I’ve been in the plumbing industry for 9 years. I specialize in residential plumbing and handle everything from faucet and shower installs to drains, water lines, toilets, garbage disposals, and water heaters (installation, repair, or maintenance). As a one-person business, I’m able to offer flexible pricing to fit your budget while giving your home the attention and care it deserves. The photos in my profile show examples of my work so you can see the quality and detail I provide. If you’re looking for reliable, professional plumbing help, please reach out with your project details. Only serious inquiries, please.
Overview

Current Top Pro

Hired 270 times

Serves Lithia Springs, GA

Background checked

1 employee

7 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

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

Top Pro status

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

Top Pro Icon

2025

Top Pro Icon

2024

Services offered
Pipe issues
Repair urgency

I work on non-urgent repairs

I work on urgent repairs

Flooding status

Yes

Projects and media
Projects and media
Reviews

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

Great 4.8

172 reviews

5

91%

4

3%

3

1%

2

0%

1

5%

Your trust means everything to us. Learn about our review guidelines.

Read reviews that mention:

pro avatar
Jaidon A.

Jul 17, 2026

•

Hired on Thumbtack

Details: Only one drain has issues • Clogging • Slow draining • Unpleasant odor • House

Plumbing Drain Repair
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Emmett B.

Jul 22, 2026

•

Hired on Thumbtack

JNM Plumbing promptly responded to our request to have our dripping faucet in the tub repaired. The quote was fair and reasonable. He was able to resolve the matter quickly and cleaned up his work area. He was very professional and respectful throughout the process. We highly recommend JNM Plumbing for any of your plumbing needs. We will definitely use their services again.

Details: 1 shower or bathtub • Bathtub • Leaking faucet or shower head • House

Shower and Bathtub Repair
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Carlton J.

2 weeks ago

•

Hired on Thumbtack

My first experience with Sebastian was great He arrived early and did a great job removing old water heater. Installed a new water heater System seems to be working fine He work's efficiently and hard. Does a good job Would use his company for any further plumbing jobs Would highly recommend

Details: Yes, the location has an existing heater • Gas tank (standard) • I would like the pro to buy the water heater • House

Water Heater Installation or Replacement
pro avatar
Jodi G.

4 weeks ago

•

Hired on Thumbtack

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
pro avatar
Tonya S.

Jun 24, 2026

•

Hired on Thumbtack

Details: Yes, repair is urgent • No, the building is not currently flooded • Leaking pipes • Sink • Shower or bathtub • Toilet • House

Plumbing Pipe Repair
Credentials
Background Check

Sebastian Mongoy

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