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Approved
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved

Robert Johnson Plumbing

Water Heater Installation and Replacement, Water Heater Repair or Service, Gas Piping,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

Robert Johnson has a reputation for being one of the most reliable plumbers in the Hillsborough County area. Robert specializes in water heater installations, service calls, boiler installations, and water softener/filtration system installations. Please do not hesitate to reach out and schedule an appointment today.

Business highlights

17 years of experience

Amenities

Free Estimates

Yes

Reviews
5.0300 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
98%
4
1%
3
1%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 300 reviews
Roland D.
Jun 2026
5.0
Water Heater Installation and Replacement
I contacted Robert Johnson to replace the water heater in my home. We discussed the tasks involved and came to an agreement. He showed up the next day and completed the job within a few hours. I was very impressed with his professionalism and quality of his work. I found the price to be very reasonable and would highly recommend him to my friends and family.

Scott D.
Jun 2026
5.0
Water Heater Installation and Replacement
If you are seeking a professional plumber and outstanding individual to replace a hot water heater look no further. Robert was everything I was looking for to address my needs. Robert was exceptional at addressing all of my questions and concerns. His communication was outstanding and he was punctual the day of the installation. Robert quoted a fair price for his services and did exactly what he said he would do. Upon completion of the installation , he left the work space in better condition than when he started. Can’t thank him enough. Robert exceeded my expectations. Job well done and grateful!

Janice T.
May 2026
2.5
Water Heater Installation and Replacement
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Roberta C.
Apr 2026
5.0
Water Heater Installation and Replacement
$2,000
Great pro. Put in hot water tank. Neat and perfect. Done in 2 hrs. as stated before starting the job. Loved having chosen Robert for the job. Very efficient and arrived on time. The space was small and he had no problems. Don’t hesitate to call Robert Johnson to replace your hot water tank. We are very pleased. Thank You

Alan R.
Mar 2026
5.0
Water Heater Installation and Replacement
Best price of 6 quotes. But more importantly, did a great job and worked with my 90 year old mom home alone that has hearing and vision difficulty. He sent pics and everything. 6 STARS!

Guang M.
Mar 2026
5.0
Water Heater Repair or Service
$3,750
The team did an excellent job replacing our water heater. Thank you!

Don D.
Feb 2026
5.0
Water Heater Repair or Service
$2,000
Robert did a great job replacing our electric hot water heater. He has great communication and workmanship skills. He did not take advantage of us with his material and Labor cost, very reasonable. My wife would highly recommend him

Rebecca M.
Feb 2026
5.0
Water Heater Repair or Service
$2,000
Fast, efficient, friendly!! Job got done and done right! Beautiful new water heater with fixings for a great price!

Jodi A.
Feb 2026
5.0
Water Heater Installation and Replacement
My water heater tank was leaking. I called Robert and he came within minutes ( literally). He gave a free evaluation and quoted a very reasonable price to replace the water heater and remove the old unit. He came the next morning and completed the job by noon. Robert did an excellent job. I highly recommend him for your plumbing service needs. Especially water heaters….

Jane K.
Feb 2026
5.0
Water Heater Installation and Replacement
Replacement of hot water tank. I wasn't able to do the job right away because of my schedule, Robert guided me and reached out several times to see if anything changed during the process. Once he was able to complete the project, he even showed me how to maintain the tank. What a great job.

Nancy M.
Dec 2025
5.0
$950
Bob was EXCELLENT! We just moved into a house and the pipe to the kitchen sink was completely clogged. No water. We called and Bob came right out, diagnosed the issue and immediately replaced it. He went the extra mile for us and did a FANTASTIC job! We can't say enough about his professionalism and expertise. Highly recommend! ⭐️⭐️⭐️⭐️⭐️

Amy C.
Oct 2025
5.0
Water Heater Repair or Service
He was knowledgeable, friendly, he explained everything about the water heater. I would highly recommend him.

Nat S.
Jun 2025
5.0
Tankless Water Heater Installation
Bob did a great job installing our new water heater! He came out the same day and gave me a very fair estimate, and then was able to come early the next morning and get the job done. He was straightforward and easy to work with. I highly recommend him!

Jared B.
May 2025
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Highly recommend Robert! He made it so easy to choose his services. First, he explained the pros and cons of different water heater types, and then helped us to make an educated decision on what was best for our needs, which was NOT the most expensive option. Not only was his bid the most reasonable, but he was very accommodating by being available the very next morning. He arrived on time, did his work, cleaned up his work area when completed, showed us how unit worked, what to watch for common problems, how to perform maintenance, and then explained where to go for warranty registration online. Definitely shows his decades of experience doing water heater installations.

Joe L.
May 2025
5.0
Water Heater Installation and Replacement
$2,000
Bob was very professional and neat. There was no debris left. And most importantly the price was reasonable and exactly what he said it would be. He is a man of his word. Joe Lockridge

Len M.
Mar 2025
5.0
Water Heater Installation and Replacement
Streamlined service from a true specialists. Selection to replacement was completed in hour..

Paul D.
Mar 2025
5.0
Water Heater Installation and Replacement
$3,150
Very professional. Requested quote on line and received quote within an hour. Quote was all inclusive and the most reasonably priced. Work was performed following morning. Arrived early, wasted no time, completed work and cleaned up the work area upon completion. Work was very professional. I would highly recommend Robert.

Brian V.
Mar 2025
5.0
Tankless Water Heater Installation
$3,100
Excellent work ethic, extremely knowledgeable Bob steered me in the right direction for product and installation.

Ian H.
Feb 2025
5.0
Water Heater Installation and Replacement
Quick, efficient and great price. Super nice guy also

Chiengkham C.
Feb 2025
5.0
Water Heater Installation and Replacement
Satisfied, job done well

David P.
Feb 2025
5.0
Water Heater Installation and Replacement
Yes, I recommend this pro
Really respectful and on time. Quick work and done with everything in order. Really well priced and explained everything needed.

Fengxiang G.
Jan 2025
5.0
Water Heater Installation and Replacement
I reached out to Robert Johnson Plumbing Monday 12/30. Bob helped replace my water heater on 12/31. Outstanding service, excellent price and quick turnaround. Highly recommend!

Robert B.
Dec 2024
5.0
Water Heater Installation and Replacement
$2,850
Robert is experienced, fast and professional. He did a quality job and was very good about explaining the process.

Tammy C.
Nov 2024
5.0
Water Heater Installation and Replacement
Yes, I recommend this pro
the compony is wonderful, pleasant, very polite. I would definitely recommended

Keith B.
Nov 2024
5.0
Water Heater Installation and Replacement
New water heater completed in 4/5 hours and great price not to mention experienced knowledge friendly courteous he made sure everything was running and air was out of system no mess to worry about he does what he says and does it perfectly we will definitely be using his service again
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Showing 1-25 of 300

Licensing

Licensed*

Trade License Number

5018

Trade License Locale

TN

Trade License Expiration

04/30/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Robert Johnson Plumbing is currently rated 5.0 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Open All Day

Yes, Robert Johnson Plumbing offers free project estimates.

No, Robert Johnson Plumbing does not offer eco-friendly accreditations.

No, Robert Johnson Plumbing does not offer emergency services.

No, Robert Johnson Plumbing does not offer warranties.