JNM PLUMBING LLC

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Sewer and water systems

Property type

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 282 times

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.

2025

2024

Services offered

Sewer and water systems

Municipal water

Well water

Septic tank

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media

Reviews

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

Great 4.8

183 reviews

5

92%

4

3%

3

1%

2

0%

1

4%

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Read reviews that mention:

Bernadette B.

Aug 11, 2026

•

Hired on Thumbtack

I’m pleased with the plumbing work done on the toilet in n the master bath. He arrived on time, ascertained the issue and fixed it within 30 minutes. Good price for the work done!

Details: 1 toilet • Municipal water (most common) • House

Toilet Repair

Michelle F.

4 days ago

•

Hired on Thumbtack

I originally thought it was just old screws or a gasket causing a a leak from the toilet tank.Sebastian looked it over and discovered a crack in the tank. He was very nice about showing me exactly where the crack was and options to replace the tank or full toilet. Ended up going with new toilet and was shown my options. Very happy.

Toilet Repair

Tatanya A.

2 weeks ago

•

Hired on Thumbtack

Sebastian was great to work with. He responded quickly and was able to come out the next day to install my toilet bidet sprayer. He arrived on schedule and finished the job promptly. His price was very reasonable and work was done well. I would definitely use him again.

Toilet Repair

Jaidon A.

Jul 17, 2026

•

Hired on Thumbtack

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

Plumbing Drain Repair

Domonique M.

Aug 17, 2026

•

Hired on Thumbtack

Toilet Repair

Credentials

Background Check

Sebastian Merida Mongoy