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JustUs Plumbing

Round Rock Plumbers
Ranked #4 in Round Rock | Grade A-
4.90 (834 reviews)

JustUs Plumbing

JustUs Plumbing provides residential plumbing service with a focus on clear communication, timely scheduling, and dependable workmanship. Typical calls include water heater repairs and replacements, valve replacements, leak fixes, and water treatment installs.

Why Homeowners Choose This Business

Homeowners cite responsive scheduling, technicians who explain options in plain terms, and pricing that aligns closely with initial estimates. Many reviews note courteous visits, careful cleanup, and reliable follow-through when parts need to be sourced.

Service Area

Headquartered in Round Rock and serving nearby North Austin and Williamson County neighborhoods.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Maintains a competitive standing in this market.
  • Performs at or above the local average for Google rating.
  • Has more Google review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - 24/7 availability is shown on the business listing; call to confirm current dispatch times.

Services Covered

  Plumbing Services
  Water Heater Repair
  Water Heater Services
  Fixture Installation
  Water Heater Replacement
  Shutoff Valve Replacement
  Leak detection and repair
  Maintenance
  Faucet Repair
  Installations
  Repairs
  Toilet Repair
  Drain Cleaning
  Gas control valve service
  Water Softener Installation
  Whole-house water filter installation
  Plumbing Inspection
  Residential Plumbing

Core services include water heater repair and replacement, shutoff and fixture valve service, leak diagnosis and repair, faucet and toilet repairs, drain clearing, and installation of water softeners and whole-home filtration systems.


Reviews

Recent Reviews

4.90

(Based on 834 reviews)

Reviews highlight fast response times, with many noting same-day or next-day visits. Homeowners mention clear communication about findings and upfront price ranges that match the final bill. Water heater fixes and softener/filtration installs are frequent positives, along with courteous, tidy workmanship.

Google Review
Chelsea Parkinson on JustUs Plumbing

Alex (and Dwayne) have been absolutely wonderful to work with. During a really stressful time, when we were horribly overcharged by another company, Dwayne gave an honest perspective and immediately made me feel at ease about the path forward. Alex was no different! He came out to do several work items for us, including having our homeowner's shutoff valve replaced, and he thoughtfully explained everything he needed to do and would recommend, without trying to upsell. Honesty is what wins long-term business, and these guys get that. 100% recommend and will continue to do business with JustUs Plumbing. Thank you all so much!

Google Review
Judy Abernethy on JustUs Plumbing

I would like to recommend Justus Plumbing for any plumbing needs you have. I have used them twice recently and both times I had same day service, they were prompt, and took care of the issues to my satisfaction. Also they are reasonably priced. I’m sure I will use them in the future for my plumbing needs.

Google Review
Rhonda Belam on JustUs Plumbing

We love these plumbers! We bought a water heater from them a year and a half ago. They did a great job so when we needed a plumber for a couple issues we had in the house we called them. Christopher came out the same day. He was very courteous, knowledge, informative and found our problems. He had to come back, the supply house was closed. He came back and fixed everything! We would highly recommend them!

Google Review
Lang Vo on JustUs Plumbing

We had Alexander come out the next day when our gas control valve died on our water heater.

They picked up the phone the night before and got us scheduled in.

He called told me a rough price, picked up the part and got our water heater going again very quickly.

end price was pretty much dead on.

Thank you guys for getting us back up and running.

Google Review
Derek Smigelski on JustUs Plumbing

I recently had the pleasure of working with JustUS Plumbing / CenTex Water Systems (Water Softner & Whole House Filter), and I can’t recommend them highly enough. Dwayne Justice is a true professional—honest, reliable, and a man of his word. It's clear he takes pride not only in his work but also in running his business with integrity. As a veteran, Dwayne brings that same level of commitment and service to every job. The work was done efficiently, with great communication throughout the process. I wouldn’t hesitate to call them again in the future. Highly recommended! Chris was also excellent!

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.


Frequently Asked Questions

Yes. Recent customer feedback frequently mentions successful repairs and replacements, including gas control valve work and full unit changeouts. Technicians explain options and pricing before work starts. Scheduling is often same-day or next-day when parts are available.

Yes, customers have noted shutoff valve replacements and related valve services. The technician will assess the condition, discuss repair versus replacement, and review water shutoff timing. Most valve jobs are completed the same visit if parts are on hand.

Yes, reviewers reference water softener and whole-house filter installations. The team can discuss equipment choices and maintenance needs before installation. If specialty parts are required, a return visit may be scheduled promptly.

Customers report receiving rough price ranges by phone or on site that closely match the final invoice. After diagnosis, the technician reviews options and costs before proceeding. If additional parts are needed, timing and any price impacts are explained.

The listing shows 24-hour availability each day. You can call at any time to request service and discuss scheduling. Dispatch timing may vary based on technician availability and parts access.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details


Business Rating
4.90 (834 reviews) FeaturedPro Business
Address
1622 Belvedere Pl, Round Rock, TX 78665
Phone
Business Type
plumber

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