Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in San Gabriel, 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 repair pros in San Gabriel

Avatar for Payless Water Heaters & Plumbing
Payless Water Heaters & Plumbing
4.4(
113
)

Serving San Gabriel, 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 Burris Brothers Plumbing & Heating
Burris Brothers Plumbing & Heating
5.0(
76
)

Serving San Gabriel, 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 Western Rooter & Plumbing
Western Rooter & Plumbing
4.9(
156
)

Serving San Gabriel, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Western Rooter to the rescue again! I had a small underground leak which appeared to be due to a bad sprinkler valve. A sprinkler repair company determined that it was not a bad sprinkler valve and thought it was due to a leak in the main water line. Daniel and Alex dug down to find that the leak was coming from a very old (at least 36 years) broken pvc line. After much testing and head scratching to try to figure out where the water was coming from, they decided to "chase the pipe." After much digging, they found that the very old broken pvc pipe was hooked up to a sprinkler valve that was buried 18 inches underground that had not been capped--only turned off. Roots from a nearby tree had opened the valve which caused the leak--crazy! The current sprinkler system has been the same one since we moved into the house in 1988. It took 36 years for the underground leak to occur!"
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%
13 neighbors recently requested a quote
Avatar for G M C Plumbing, Inc.
G M C Plumbing, Inc.
4.9(
77
)

Serving San Gabriel, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Very professional. Prompt. Tankless water heater has been working fine ever since. Hired another plumbing company before calling G M C. They were half the price. But did not solve the problem. David with G M C diagnosed the problem. Completed the work. No problems ever since. Thank you Angi, thank you David and G M C Plumbing."
New Drainage
Old  shower Drainage
New kitchen faucet
New Drainage
New Drainage- SEWER LINE

+3

Response time5 hrs
Response rate95%
59 neighbors recently requested a quote
Avatar for John's Plumbing and Drain Services
John's Plumbing and Drain Services
4.7(
45
)

Serving San Gabriel, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"We scheduled an appointment with Johns Plumbing to get an estimate for a couple of non-emmergency issues including water heater replacement and faucet installation. Price was fair and we decided to go with them. Plumbers were working fast, and they completed all the work within one day. I would recommend Johns Plumbing to everyone."
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 Alpine Plumbing, Heating, and Air
Alpine Plumbing, Heating, and Air
4.7(
29
)

Serving San Gabriel, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Mike was great! He was friendly and knowledgeable. He let me know all the options for replacing my water heater and did the work quickly and neatly. Will definitely be calling him again!"
Plumbing - Drain Cleaning Project
Sewer cleaned of roots and ready for lining
Prepping pipe for lining by removing massive roots
Mixing resin for liners, this resin gardens to create a solid pipe
Sewer robot in the pipe

+26

Response time10 hrs
9 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Rapid Rescue Rooter & Plumbing
Rapid Rescue Rooter & Plumbing
5.0(
10
)

Serving San Gabriel, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"My water main went out on Christmas Eve leaving me without water, Wes offered to come out on Christmas day to make the repairs. I told him we could wait until the next day, he arrived on time, dug up my very rocky soil to get to the water main and made the repairs. The customer service was great and he explained everything to me every step of the way. The cost was also reasonable. I have asked that he return to make an additional repair later this week. He definitely has a repeat customer."
Old plumbing
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel

+18

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Legacy Pro Plumbing
Legacy Pro Plumbing
5.0(
19
)

Serving San Gabriel, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"Prompt service — Daniel came out the same day to perform routine maintenance on my tankless water heater. He was professional, efficient, and explained everything clearly. He also gave me helpful guidance about planning and budgeting for a future replacement, which made the process feel much less stressful. I appreciated the transparency!"
Response time5 hrs
Response rate91%
55 neighbors recently requested a quote
Avatar for DropStars Plumbing
DropStars Plumbing
4.9(
24
)

Serving San Gabriel, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"The service advisor was so helpful in assessing the problem and explaining it to me. The two plumbers who came afterwards were prompt and efficient and did a good job with installing a new water heater, and replacing worn pipes in my yard, as well. They were courteous and friendly and I recommend their services. Also, a box of cookies was sent to me by DropStars. Thanks for that!"
Clean out
100 Gallon Heater
Navien Heat Pump
Moen Flo
House Water Treatment

+4

Response time5 hrs
Response rate100%
354 neighbors recently requested a quote
Avatar for Northstar PHAC, Inc.
Northstar PHAC, Inc.
4.6(
111
)

Serving San Gabriel, CA and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"The repair crew is prsessional and also stayed calm in dealing with surprise conditions. Great services. Juan wrote up the quote, I thought he might be just sales,but he actually hand on did the work. He knows his staff!"
FURNACE AND COIL
new furnace
Our Beautiful Installs
Our Beautiful Installs
Our Beautiful Installs

+29

Response time3 hrs
Response rate93%
6 neighbors recently requested a quote
Showing 1-10 of 17