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Plumb iQ

Top Pro

Licensed
This pro has verified their business license with Thumbtack.
Licensed
This pro has verified their business license with Thumbtack.
Scheduling
Sewer and water systems

Responds in about 29 min


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
"At Plumb iQ, we provide intelligent plumbing solutions with precision, professionalism, and a commitment to excellence. Our mission is to enhance every project through expert craftsmanship, advanced technology, and a seamless client experience—setting a new standard for modern plumbing services."
Overview

Current Top Pro

Hired 49 times

Serves Stafford, VA

Background checked

License verified

2 employees

1 year in business

Business hours

Sun8:00 am - 6:00 pmMon8:00 am - 6:00 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, PayPal, Samsung Pay, Square cash app, Stripe, Venmo, and Zelle.

Top Pro status

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

Top Pro Icon

2025

Credentials

License verified

Plumber – Master

License state: VA

Background checked

Passed by Demarcus Murray on Jun 5, 2025.

Services offered
Sewer and water systems

Municipal water

Well water

Septic tank

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media
Projects and media
Reviews

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

Exceptional 5.0

123 reviews

5

99%

4

1%

3

0%

2

0%

1

0%

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

Read reviews that mention:


pro avatar
Ray M.

Aug 30, 2026

•

Hired on Thumbtack

Demarcus was amazing to work with and can be trusted. His prices are reasonable and his work is excellent. Thank you Demarcus for a same day service and fix. My toilet was leaking due to a crack in the porcelain. He made sure it leaked no more by getting me a new toilet. He made sure I understood exactly what he was doing to fix the problem. Thanks again.
Toilet Repair
pro avatar
Leroy M.

Apr 20, 2026

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Hired on Thumbtack

I contacted Demarcus with Plumb iQ this morning about issues with two of my toilets, and I couldn’t be more impressed with the service. He was able to come out the same day and quickly take care of both repairs. Demarcus was extremely knowledgeable and took the time to clearly explain what needed to be done and why. It’s not often you find someone who is both efficient and thorough. Highly recommend him if you’re looking for reliable and professional plumbing service!

Details: 2 toilets • Municipal water (most common) • House

Toilet Repair
pro avatar
Boyong S.

Jul 14, 2026

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Hired on Thumbtack

Highly recommend Mr. Demarcus from Plumb iQ—easily one of the best plumbers in the NOVA area! On his first visit, he explained everything in a way that was super easy to understand and straightforward. Today, he arrived right on time, did a fantastic job, and made sure everything was good to go. Just look at how neat and well-organized the pipes are! Will definitely call him again for any future plumbing needs.

Details: Water softener (most common) • I already purchased the water treatment system • Townhouse

Water Treatment System Installation or Replacement
pro avatar
Necole N.

Mar 2, 2026

•

Hired on Thumbtack

Demarcus did a great job diagnosing a plumbing issue in my basement bathroom, recommending a resolution, ordering and replaced the new toilet quickly. I will work with him for all plumbing needs moving forward.

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

Toilet Repair
pro avatar
Todd M.

1 month ago

•

Hired on Thumbtack

Today we received impeccable service at an exceptional value by Plumb IQ. Demarcus, who is the owner and operator, responded to our request for an assessment of our leaking shutoff valve assembly. He provided same day service and completed the work promptly and at a fair price. This is our 2nd five star experience with Plumb IQ and will be referring his services to friends and neighbors. Thanks again Demarcus!!

Details: Repair • No hot water • Electric tank • Basement • Townhouse • Owner

Water Heater Repair or Maintenance
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