Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Los Angeles, CA

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 installers in Los Angeles

Avatar for THE Water Heater Company
THE Water Heater Company
4.9(
133
)

Serving Los Angeles, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"My 12-year-old water heater was on its way out, and it was finally time to replace it. Iâ ve always wanted to go tankless, so after many hours of research and finding reputable local plumbers in my area, I reached out to the Water Heater Company to analyze my current situation and come up with a replacement solution. Again, my goal was to go tankless; however, after Tanner from The Water Heather company surveyed my property and went over all my options, it was determined the configuration of my main gas line and proper placement of the unit would not be conducive to install a tankless unit as there were many obstacles, hours of labor, and resorting back to a tank heater would be the best option for me. Tanner suggested I go with a company called Bradford White, which has fantastic reviews and a unit that will give me some longevity. I decided to have Tanner install the unit, which included all-new copper fittings and much more. This company knows water heaters, and I appreciate his honesty that he could install a tankless heater, but financially, the layout of my house would not be in my best interest. Therefore, I felt comfortable working with The Water Heater Company to install my new Bradford White gas tank water heater. Tanner was highly professional, cleaned up after the job, and went through everything he did installing my new tank. I highly recommend anybody looking for a tankless or tank water heater contact the Water Heater Company, and if youâ re lucky enough, Tanner will be your technician."
Van (Side view)
TWHC Vans
TWHC Vans
TWHC Vans
TWHC Vans

+83

Response time7 hrs
Response rate92%
Recommended by84%of homeowners
Avatar for Payless Water Heaters & Plumbing
Payless Water Heaters & Plumbing
4.2(
129
)

Serving Los Angeles, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Did a $59 consult only. Turned out the cost of repairing the old heater was almost as much as a new one, so we got a new one, and handled the install ourselves. Luis B was great, knowledgeable, friendly, didn't try to upcharge just to sell a heater, which we appreciated. Gave us an honest evaluation, several options, and was right on time. I will say, though, that the company failed to call me when he was on his way... not a big deal. All in all a good experience."
New Tankless Water Heater Installation
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Response time8 hrs
Response rate94%
1 neighbors recently requested a quote
Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
168
)

Serving Los Angeles, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Found me the right size water heater, a few days before Thanksgiving and had it installed within 2 hours. Clean and efficient and Bradford White gas water heaters are American made. Built to last. Daniel Westereng did a great job with the install. Clean, fast, thorough and polite."
Ruben installs a new drainage system under a customers home. Working in a crawl space is rough, but we do what is needed.
Backing up? Got roots? Blast those roots out with a Hydro Jetter! We use a wart hog nozzle that combines controlled rotation with a unique 8 jet cutting configuration optimized for removing roots. It’s better with a jetter! Call us! We got this! ??
Sewer Line Camera
No drain clog too big or small, Western Rooter covers them all!
Justin clearing a Kitchen sink back-up after the Memorial holiday.
HALO 5 whole house water filtration system.

+542

Response time7 hrs
Response rate98%
12 neighbors recently requested a quote
Avatar for Tony's Plumbing, Inc.
Tony's Plumbing, Inc.
4.9(
513
)

Serving Los Angeles, CA and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"This is about the fourth time I've used Tony's Plumbing. They always do an excellent job for me and something just as important, I feel I can trust them to give me an honest answer when they come out to do a job for me. Had them out to do clean a slow drain that had been this way for some time. Had considered getting another company out that I had a coupon for, but then decided to to call Tony's instead since I can trust them if there were additional problem. Glad I did since it turned out to be a lot more complicated than just putting a snake down the pipe as their snake kept getting stuck. Paul, the tech doing the job, finally had to replace a section of the pipe and now drain is running freely again. I have also had them out to replace my water heater, replace my kitchen sink and reroute a drain from my HVAC. They have done a good job for me each time. They are definitely my go to plumber."
trailer jetter
opening the street
excavation
repairing the street
Response time11 hrs
6 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Agam Construction & Plumbing
Agam Construction & Plumbing
4.3(
155
)

Serving Los Angeles, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Agam Construction provides reliable residential and light commercial services, specializing in stucco, general construction, plumbing diagnostics, and repairs. We deliver quality workmanship, clear communication, and efficient service you can trust.\n\n\n\n\n

Kitchen Remodeling
Aqua Lux
Aluminum Pergola
Wood Pergola
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Burris Brothers Plumbing & Heating
Burris Brothers Plumbing & Heating
5.0(
76
)

Serving Los Angeles, CA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"The gents from Burris were excellent. When I called to have them check our water heater and furnace, they were very responsive. I was concerned that they might not be able to make it out the same day as I was calling in the later part of the afternoon, but they said that they could come that day at 3:30pm. Needless to say, at 3:30 on the dot, they were pulling up to our driveway. That in itself is impressive! They greeted me courteously, didn't chitchat or waste time, but went straight to work checking on the water heater (which had gotten wet during our last big rain), and soon diagnosed the problem. The burner had water in it. Since I was not over their shoulder watching, they certainly could have said I needed a new burner assembly, a new thermocouple, valve control unit, or all three (since those got wet as well) - all of which would have made them more money in parts and labor. Instead, they dumped the water, cleaned and dried out the burner, and got us going again. They even let us know that there might be a future issue with the ignitor, but that as it dried out, it would probably work just fine (they could have just charged us to replace it when it didn't necessarily need to be). They were ethical, actually did troubleshooting to fix the problem instead of simply replacing parts, and ended up charging very reasonably for their labor. They looked at the furnace as well, said they couldn't really get to a thorough exam right away, but contacted one of their associates who could. They went above and beyond in doing so. They could easily have said they needed to come back later - thus saving the job for themselves. Instead, they got us together with someone else, even though it cost them the $$ they would have gotten by keeping that job for themselves. They showed they were more concerned with making sure the customer got what they needed instead of keeping the money and the job. THIS is how a company gets repeat business! I highly recommend Burris Brothers, and will use them again for future plumbing and heating needs."
Response time11 hrs
1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for John's Plumbing and Drain Services
John's Plumbing and Drain Services
4.7(
45
)

Serving Los Angeles, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"My family recently moved Fresno. When we lived in LA we hired Johns Plumbing to install a new water heater. It was 40 gallon Bradford White water heater. John gave a free estimate first. Then his team installed water heater. Victor and his helper worked fast and accurate. We highly recomend Johns plumbing"
Plumbing Project
Pressure Regulator Valve Replacement BEFORE Job is Performed Atwater Village LA
Sprinkler valve Installation needed. Before. Hyperon Ave Los Angeles, CA
AFTER nstallation
BEFORE

+125

Response time6 hrs
Recommended by80%of homeowners
Avatar for MVM Plumbing Solutions, LLC
MVM Plumbing Solutions, LLC
5.0(
9
)

Serving Los Angeles, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I highly recommend MVM plumbing for all of your plumbing needs! Mario has installed a whole house filtration system for us, as well as 2 tankless water heaters. All is working perfectly. He has also performed flushing of the heaters. Mario is extremely knowledgeable, capable, precise, responsive and easy to work with!"
Filter
Response time3 hrs
...
Showing 1-10 of 318

The Los Angeles, CA homeowners’ guide to tankless water heater installations

From average costs to expert advice, get all the answers you need to get your job done.