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Just a Plumber

Top Pro

$100/on-site estimate

(waived if hired)


Water treatment type

It’s free, with no obligation to book


Thumbtack Guarantee

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

About
Just a Plumber here, where exceptional plumbing meets unmatched expertise. With 5 years and counting of experience, we pride ourselves on delivering top-notch services tailored to your needs. With a commitment to reliability, efficiency, and customer satisfaction, we ensure your plumbing needs are not just met but exceeded. Discover the difference with Just a Plumber – your trusted partner in plumbing excellence.
Overview

Current Top Pro

Hired 595 times

Serves Gaithersburg, MD

Background checked

1 employee

5 years in business

Business hours

SunClosedMon9:00 am - 6:00 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, PayPal, and Zelle.

Social media

Instagram

Top Pro status

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

Top Pro Icon

2025

Top Pro Icon

2024

Top Pro Icon

2023

Services offered
Water treatment type
Property type

House

Townhouse

Projects and media
Projects and media
Reviews

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

Exceptional 5.0

417 reviews

5

100%

4

0%

3

0%

2

0%

1

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Read reviews that mention:


pro avatar
Lizi J.

Dec 14, 2025

Hired on Thumbtack

Just A Plumber came to our house to replace two toilets and hook up our washer/dryer. From the start they were responsive and professional. They had great pricing and did an amazing job. If we have any plumbing needs in the future I’ll definitely be reaching out to Just A Plumber!

Details: Install a new toilet (no existing toilet) • 2 toilets

Toilet Installation or Replacement
pro avatar
Lou P.

Nov 28, 2025

Hired on Thumbtack

Old garbage disposal started leaking over the weekend. I was able to get Just a Plumber out within a day to replace the unit. Install went super fast. I think he was done within half an hour or so. Really smooth and easy process from start to finish. Very professional and courteous too. Would recommend for any future plumbing issues.

Details: Yes, the existing disposal needs to be replaced • Continuous feed (most common) • I'm flexible

Garbage Disposal Installation
pro avatar
Rachel C.

Oct 28, 2025

Hired on Thumbtack

Erick was great in quickly coming out to look at and ultimately replace a garbage disposal. He was very responsive, worked quickly, and very reasonably priced. Would hire again!

Details: Motor hums but doesn't run

Garbage Disposal Repair
pro avatar
Leonard S.

Oct 3, 2025

Hired on Thumbtack

Called Eric to fix a leaking WC tank in our new home and he provided excellent service. Replaced all the fittings in the tank and stopped the leak. He provided a reasonable estimate for other projects I was considering. Definitely will continue to use this plumber

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

Toilet Repair
pro avatar
Asia J.

Aug 15, 2025

Hired on Thumbtack

Eric and his team were great. Installed our new kitchen faucet and shower heads with ease. Very professional and easy to work with. Will use his services again.

Details: No, I do not need to replace a sink • As recommended by professional • 0 sinks • 1 faucet • Condo/Apartment

Sink or Faucet Installation or Replacement
Credentials
Background Check

Erick Alvarez

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