Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Anna, TX

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Tankless water heater repair pros in Anna - Updated Nov 2026

Avatar for AugerPros Plumbing and Drain LLC
AugerPros Plumbing and Drain LLC
4.9(
64
)
Tankless Water Heater - Repair

Serving Anna, TX and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"It went great! Jerry was just getting out of the hospital when I called to schedule my appointment. He answered promptly and they had someone out the next day. My water heater is no longer making the noise. They told me if it starts making noise again, they would remove and exchange for new water heater themselves. They were very professional and nice. We will definitely be hiring them again if necessary."
Ball valves installed on new water line by Augerpros Plumbing and Drain in Allen Texas.
Augerpros Plumbing and Drain, installing a 1" Pex water service in Allen Texas in 2024
Fitting put on copper line to repair leaking line under slab foundation.
50 gallon gas water heater installed in the garage with new connections, city permit/inspection and 8 year warranty in Fairview Texas.
Pipes to the 6 gallon water heater we installed in a commercial setting.

+137

Response time8 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
4.1(
241
)
Tankless Water Heater - Repair

Serving Anna, TX and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"I have used Benjamin Franklin Plumbing before for remodeling project, just recently used them for a repair, and will continue to use this company for my future plumbing needs. They provide courteous professional service and strive for satisfaction on all projects."
Under Sink
Under Sink
Water Heater
Water Heater
Coupons and offers

+2

5 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Charter Plumbing Air Electric
Charter Plumbing Air Electric
4.7(
7
)
Tankless Water Heater - Repair

Serving Anna, TX and surrounding areas

Approved

In business since 2009

Emergency services offered

Warranties offered

"The blockage was successful unstopped, but the oil and grease was left all over my driveway and my flowerbeds were a mess. It was way too expensive for a mess to be made of this magnitude. It was nearly 400.00 dollars for less than 30 minutes work. I was left to clean up the mess. This just wasn’t right."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time1 day
2 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Ironclad Plumbing LLC
Ironclad Plumbing LLC
5.0(
6
)
Tankless Water Heater - Repair

Serving Anna, TX and surrounding areas

Approved

Free estimates

Credit card accepted

"Ironclad Plumbing gets my highest recommendation. Great employees and service. Ironclad has done a few small jobs for us in the past but recently they completed a really big job. Chris is very knowledgeable and kept us informed of discoveries and plans. Everyone on the job was professional and communicated constantly with us. They worked hard and were extremely efficient. This is a great company to work with."
Water Heaters
Drain Cleaning
General Plumbing
14 neighbors recently requested a quote
Avatar for Underwood Plumbing and Septic
Underwood Plumbing and Septic
4.1(
11
)
Tankless Water Heater - Repair

Serving Anna, TX and surrounding areas

Approved

In business since 2020

Emergency services offered

Warranties offered

Underwood Plumbing and Septic is your go-to solution for all plumbing and septic needs in Collin, Fannin, Grayson, Lamar and Delta Counties. Our team of expert plumbers and technicians offers top-notch services, including plumbing installations, repairs and specialized septic system maintenance. Whether you need a quick fix or a complete system overhaul, our professionals are dedicated to delivering efficient and reliable solutions tailored to your specific requirements. With decades of experience, we have built a solid reputation for excellence in the industry. Customers trust us for our timely responses, attention to detail, and top-notch plumbing and septic services. By no means comprehensive, we do water heater installs and repairs, plumbing fixture repairs, sewer repairs, hydro-jetting, septic system component maintenance, septic pumping, and many more services! Send us a message or give us a call to get a solution to your problem today. We offer senior citizen discounts.

Control Panel
House Filtration
Septic Service Tech
Septic Tank Pumping
Septic Tank Pumping

+24

31 neighbors recently requested a quote
Avatar for Honest Choice Plumbing
Honest Choice Plumbing
New to Angi
Tankless Water Heater - Repair

Serving Anna, TX and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

At Honest Choice Plumbing we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

6 neighbors recently requested a quote
Avatar for Butler Plumbing Co
Butler Plumbing Co
4.7(
131
)
Tankless Water Heater - Repair

Serving Anna, TX and surrounding areas

In business since 1984

Emergency services offered

Credit card accepted

"They were outstanding. I’ve used them twice. The cost was very reasonable. They told me they were busy. It was a really bad day and a lot of people had broken pipes. They told me that their schedule was full.  Apparently, they had a cancellation and they called me back and came. I will use them forever for sure. They did the repair immediately. It was within a couple of hours from the first time we called. They told us they couldn’t come so I tried to find somebody else. They got it done quickly."
Recommended by96%of homeowners
Avatar for Ecowater Texas
Ecowater Texas
4.7(
142
)
Tankless Water Heater - Repair

Serving Anna, TX and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"TL:DR The American-made equipment works very well. The company ultimately assured the installation was complete and correct. But it was a rocky road. It was easy to schedule an appointment with a sales person. He spent a lot of time trying to sell me a system, when in fact I'd already done my research and knew I wanted to buy their products if they could improve my water quality. The salesman was able to give me measurements of dissolved solids and pH, which was important to me. Installation was fast; within about a week, our system was in place! Unfortunately, the installation did not pass inspection. When I contacted EcoWater Texas about the problem, the owner said the inspector was being unreasonable, and this had never happened before. He said he was uncomfortable having his plumber do the work the inspector required, and I would have to find someone else to do it. He said he'd pay the cost if it was reasonable. I contacted the inspector to get a detailed explanation of the work to be done. The inspector came over and gave me a red tag, formally failing the installation. He said I should call EcoWater Texas and tell them I had the tag, and if I submitted the tag to the licensing board they'd make it right. When I did that, EcoWater Texas agreed to find a plumber to do the work and cover the costs. The new plumber finished the installation, and it passed inspection. I then asked EcoWater Texas to test my water to make sure the system was working as advertised. This took a little time, but the salesman returned and did the testing. That's when I learned the system was only treating half my water! The rest entered the house in a different place. Apparently EcoWater Texas didn't check for that when they did the original installation. So EcoWater Texas had the second plumber come back and tie in the rest of the house water. The entire process took several months."
ERO 375
Credits
Softeners and Refiners
Recommended by91%of homeowners
...
Showing 1-10 of 79