Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Gainesville, 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.

Find Tankless water heater repair pros in Gainesville

Avatar for Baker Brothers Plumbing, Air & Electric
Baker Brothers Plumbing, Air & Electric
4.3(
1,453
)

Serving Gainesville, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1945

Free estimates

Emergency services offered

"Had two gas water heaters go out simultaneously. I called Baker Bros ijn the evening and had a technician the next day. He quickly diagnosed the problem and replaced the heaters. My sons were thrilled to have hot water, and the rest of us were thrilled they were able to bathe again."
Jimmie Dale, Jr.- 3rd Generation Owner
The Baker Brothers Team
Service Truck
Response time5 hrs
Response rate92%
5 neighbors recently requested a quote
Avatar for DFW COMMERCIAL PLUMBING SERVICES LLC
DFW COMMERCIAL PLUMBING SERVICES LLC
5.0(
9
)

Serving Gainesville, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"?????????? ?I had a problem with my toilet and he came right away to fix it. He was professional, friendly, and got the job done quickly without any issues. Very reliable plumber?I?ll definitely call him again for future work!"
Water heater install
Water heater install
Response time3 hrs
2 neighbors recently requested a quote
Avatar for Underwood Plumbing and Septic
Underwood Plumbing and Septic
5.0(
6
)

Serving Gainesville, TX and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services 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

21 neighbors recently requested a quote
Avatar for Benjamin Franklin Plumbing of Sherman
Benjamin Franklin Plumbing of Sherman
4.5(
2
)

Serving Gainesville, TX and surrounding areas

Approved

In business since 2023

Emergency services offered

Warranties offered

Benjamin Franklin Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

New Water Heater
Response time7 hrs
Response rate92%
18 neighbors recently requested a quote
Avatar for Ecowater Texas
Ecowater Texas
4.7(
142
)

Serving Gainesville, 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
Avatar for Lone Star Water Services
Lone Star Water Services
4.6(
93
)

Serving Gainesville, TX and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"Extremely Well, the technician was a professional and delivered value way beyond the price on the invoice. In Fact I believe I have found my goto plumbing company. Angies List has the right company in Lone Star Water Services"
Recommended by88%of homeowners
Avatar for Lonnie Bravo Plumbing
Lonnie Bravo Plumbing
4.9(
15
)

Serving Gainesville, TX and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"I had an emergency repair of a couple of water leaks from the main line of my house. Lonnie came right to assess repairs, left & came back within the hour to do the repairs. It's been over a month now & the repairs are holding up nicely. This is not the first plumbing/drainage job this company has done for me. They are professional, punctual, trustworthy, do not price gouge & do not take forever to complete the job. Quality work! Yes, I will hire them again. Thanks Lonnie!"
Recommended by93%of homeowners
Avatar for NUTS AND BOLTS HARDWARE
NUTS AND BOLTS HARDWARE
5.0(
32
)

Serving Gainesville, TX and surrounding areas

In business since 2009

Credit card accepted

We are locally owned and operated by REAL HARDWARE FOLKS that have been serving customers with integrity for over 30 years. Our staff has a REAL PASSION for hardware, and we strive to make each and every customer a repeat customer. Whether you own or rent your home, operate a small or large business, work for yourself or someone else, we want to earn your business. Our goal is to earn your trust so that we are your FIRST STOP HARDWARE SHOP. At Nuts and Bolts Hardware, we really do appreciate your business. Come see us, then tell your friends and family about your experience. \nThank you!

Recommended by100%of homeowners
Avatar for Calahan Construction & Air
Calahan Construction & Air
4.7(
189
)

Serving Gainesville, TX and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"I Highly Recommend Stacy Calahan at Calahan Construction & Air! It was in middle of summer 2019, hotter than you can imagine inside my house even with 2 portable a/c units running in LR trying to mitigate some of the heat while waiting on my a/c company to help me. I found Calahan Construction & Air... Stacy came out quickly diagnosed the problem right away, my unit was dead (I had been nursing it over last few years) but I couldn’t purchase a new unit until I got in a place to fund a house remodel. So, I needed a used 5 ton unit - not an easy ask, but Stacy found one and installed it w/in 24 hours for a price that did not break the bank (about the same cost as 2 top of the line portable air conditioners, which I returned!) He was professional, responsive, and quick at a reasonable price! Stacy listened to me, took ownership of my problem, was kind & caring and best of all got the job done quickly at a price I could afford...all in the middle of summer (his busiest season) when other air conditioning companies are charging premium prices or up selling, Stacy Callahan got me what I needed not what he could sell me! His work ethic & business model are heads and shoulders above the rest, do not hesitate to use this company for all your A/C needs!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Amana Systems

+6

Recommended by91%of homeowners
Showing 1-10 of 44