Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Valley-glen, 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 Valley-glen

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

Serving Valley-glen, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"The Water Heater Company, â The Company With A Heartâ My 100 gallon hot water heater broke on Sunday evening. I immediately got on line and started looking. The first thing I saw was The Water Heater Company 24/7. I called and got a representative, after verbalizing the specifics of my issues, she promptly set up an appointment the next day from 3 to 4 on Monday. I was under the assumption that I needed a new unit and I needed it the next day. I only had Monday to rectify this issue. Tuesday morning an ill loved one was coming to be cared for all of November. The Representative stated that she would have her tech person contact me the next morning. I was worried. I had one day to acquire a 100 gallon Water Heater and have it installed, an unrealistic timeframe. While pondering my dilemma , I started thinking maybe a tankless water heater would work to replace the 100, gallon tank. I dialed the number back and got Anthony. He knew who I was and my issue and immediately gave me a very concise answer to why that wouldnâ t work. He then ask me a few questions regarding the problem. He stated that his company could probably repair the issue the next day. He had looked up the specs for my existing heater. The only issue was that the part for the repair was in another part of California. I relayed my timeframe regarding my Ill loved one. He stated that he would have the part couriered and they would be at my home at 1 the next day. They were prompt and efficient. I have never had a company take my issues into consideration and seamlessly rectify my issue with such compassion and professionalism."
Van (Side view)
TWHC Vans
TWHC Vans
TWHC Vans
TWHC Vans

+83

Response time7 hrs
Response rate92%
Recommended by84%of homeowners
Avatar for Simple Water Heater
Simple Water Heater
5.0(
21
)

Serving Valley-glen, CA and surrounding areas

Approved

In business since 2018

Small jobs welcome

Credit card accepted

"They changed the heater quickly, removed the old one for the agreed price. The price was the lowest of 4 quotes. Apparently they have a stock ready as they started working immediately after I accepted their quote."
Bradfor White Gas Tank Water Heater
Noritz tankless water heater and filtration
Re-circulation Pump
Plumbing repair
Rinnai tankless water heater install

+3

Response time2 hrs
Response rate90%
3 neighbors recently requested a quote
Avatar for Payless Water Heaters & Plumbing
Payless Water Heaters & Plumbing
4.1(
130
)

Serving Valley-glen, 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%
2 neighbors recently requested a quote
Avatar for Chajon Plumbing
Chajon Plumbing
4.9(
52
)

Serving Valley-glen, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Ok so this man Giovanni is a rare find. Read his reviews they are real reviews. I had a problem no hot water and we had a new tankless hot water heater put in 9 months ago. So did some research and as soon as I read Giovanniâ s reviews I stopped searching. The review of the son being concerned that Giovanni was going to take advantage of his older mother is the main review that sold me. So this is what happen, I called and spoke to Giovanni around noon. He was going to squeeze me in around 2:30. He had other appointments. So around 1:30 a friend can to my house and I told her about the hot water so she said let me see. She started going into settings and with a few clicks it started working. I then sent Giovanni a text telling him what took place. He called me I told him what my friend did and walked him through the steps. He said all was good except to take off always running and put on intelligent, which I did. So now the next day I get home from work turned on hot water and just warm after 5/6 minutes of running. So thinking there was still the problem I text Giovanni and ask if he could come and look at it either today or tomorrow told him about the warm water. He then text me back saying that the intelligent needs to relearn when we use water. He also told me to turn on hot water in few different places in the home. And yes he was right the water got hot very hot. It just needs to relearn when we use hot water. I have paid this man nothing, he talk me out of having him come to my house because he doesnâ t feel there is a need for him. He told me it could take a week to learn, and if I did have problems to call him back. WHAT A GREAT GUY. I kinda hope it does break just to meet this incredible man. THANK YOU GIOVANNI. Need to update this review because I did have him come to my house for a feew liitle things. He quoted my $1,595.00 for 3 didderent fixed. The reason why I am writing this is because after he started the work he realize that one of the issue I had didn't need as much work as he first thought. He removed $400.00 from my bill. He could have said nothing because the issue was in the craw space and I would have nevered known. That is a really great guy and an incredible plumber without a doubt. Would refer him to anyone and everyone!"
Before and after
Before and after
Before and after
You always have to Check for leaks
Start at the foundation to build up something

+17

Response time20 mins
Response rate95%
2 neighbors recently requested a quote
Avatar for First Thought Plumbing
First Thought Plumbing
4.9(
34
)

Serving Valley-glen, CA and surrounding areas

Approved

Super Service Award Winner

Credit card accepted

Customers say: Quick response

"Kenny was very helpful and explained everything very well. He told me about the rebate i get with tankless water heaters that other ppl did not when getting quotes. That saved me about a thousand dollars."
Nighttime display of toilet, smart toilet, is also equipped with motion, sensor opening and closing capabilities
Plumbing Project
Smart toilet also comes with a built-in seat warmer
Navien tankless water heater installation with sediment trap expansion tank, and proper exhaust and intake ventilation , up to city codes and regulations
Smart Toilet installation

+12

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Leon Plumbing
Leon Plumbing
4.8(
73
)

Serving Valley-glen, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1983

Free estimates

Emergency services offered

"Leon Plumbing was able to repair our tankless water heater, where two other plumbing companies couldn't. Sev was awesome about pinpointing the problem and explaining in detail the solution. He even followed up a few days later to check in."
Tankless Installation (RUR199e with wifi)
Exterior Tankless Water Heater
Dual Tankless Water Heater Installation
Tankless water heater ACE PRO
Tankless Water Heater Service

+8

Response time8 hrs
Response rate94%
18 neighbors recently requested a quote
Avatar for L.A. Plumbing Pros
L.A. Plumbing Pros
4.7(
93
)

Serving Valley-glen, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Victor from L.A. Plumbing Pros came out Jan. 28 to start my water heater. He was here within a half hour of his call. He gave me a ball park price over the phone for doing the job but told me when he got here he did not realize I was within a couple of blocks of the Altadena fire. He said there is no charge. He was very gracious and kind and I am so grateful to him. He got the water heater to work in just a couple of minutes. Thanks again Victor."
Remodel
Reroute irrigation valves
50 gallon water heater
Water pressure regulator
Remodel

+25

Response time3 hrs
Response rate95%
8 neighbors recently requested a quote
Avatar for R R Electric Heating & Air
R R Electric Heating & Air
4.8(
17
)

Serving Valley-glen, CA and surrounding areas

Approved

In business since 1994

Credit card accepted

Customers say: Quick response

"Good quality and done right on spot. Feel that it was done right and know it won’t leak or have electric issues in future. But paid much more than angis estimate."
Response time2 hrs
10 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Agam Construction & Plumbing
Agam Construction & Plumbing
4.3(
155
)

Serving Valley-glen, 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 G M C Plumbing, Inc.
G M C Plumbing, Inc.
4.9(
86
)

Serving Valley-glen, 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%
34 neighbors recently requested a quote
...
Showing 1-10 of 220