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

Avatar for Alpine Plumbing, Heating, and Air
Alpine Plumbing, Heating, and Air
4.7(
36
)
Tankless Water Heater - Repair

Serving Mount-baldy, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"I Called to get an in person quote for a tankless water heater flush and left this job with a whole house filter and a fridge connection. When Michael first arrived we inspected the tankless unit and tested the water to conclude flushing was not my best option. He then walked me through my options for home filters and we decided on a Halo system. Michael was very well educated on the subject and gave me the best value filter for my needs. He installed the unit the next day in less than a few hours and left me with a flawless work of art. I couldn't be more impressed with the professionalism he brings to this trade! I also requested to hook up a fridge and he did that in what seemed like 30 minutes. He will be the only plumber I call from now on!! Thank you Michael!!!"
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 time9 hrs
7 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for Ace’s Plumbing Services
Ace’s Plumbing Services
5.0(
20
)
Tankless Water Heater - Repair

Serving Mount-baldy, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Need a plumber you can actually rely on? With over eight years of hands-on experience, we deliver quality workmanship, honest pricing, and fully warrantied services you can trust. From quick repairs to full installations, we show up on time, get the job done right, and stand behind our work. \n \n Reliable. Affordable. Done Right the First Time.

Water Heater Installation
Valve/Regulator
Tankless Heater
Copper Spot Repair
Automatic Shutoff

+2

Avatar for Utility Plumbing Services, Inc.
Utility Plumbing Services, Inc.
5.0(
5
)
Tankless Water Heater - Repair

Serving Mount-baldy, CA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

We are a trusted plumbing company dedicated to delivering top quality workmanship, exceptional customer service and reliable solutions for every home. Our highly skilled and professional technicians take great pride in their craft ensuring every job is completed with accuracy, care and respect for your property. \n\nWhether you have a routine service or an urgent repair, we are committed to providing dependable honest and long lasting plumbing solutions you can count on. \nOur desire is to create lasting relationships with clients for years to come. \n\nCheck us out on Instagram, Facebook, TikTok or our website utilityplumbingservices.com

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+1

Response time6 hrs
Response rate94%
42 neighbors recently requested a quote
Avatar for Water Heaters Only, Inc
Water Heaters Only, Inc
4.7(
440
)
Tankless Water Heater - Repair

Serving Mount-baldy, CA and surrounding areas

In business since 1968

Free estimates

Emergency services offered

"I called Water Heaters Only out of desperation on Sunday...Seth @ toll free # was fully aware of our tenants being without hot water for 2 days and was able to get a technician out on Monday morning. Monday @ 5 pm, hot water was up and running. David, the technician knew what had to be done to get the heater up and running. The next day, we did have a hiccup with a part but David came out immediately and tweaked the part -- all is good. Here is what I like -- 1. no sales pitch. 2. David gave me a plan b for possible additional work. 3. this company is available 365 days and you dont have to wait for parts to be delivered from out of state. 4. Water Heaters Only has their own facility for parts."
Our technician Fabian getting ready to drain a water heater.
A newly installed 40 gallon residential water heater.
A tankless water heater installed in a garage.
Additional Photos
Additional Photos

+2

Recommended by94%of homeowners
Avatar for McLay Services
McLay Services
4.8(
281
)
Tankless Water Heater - Repair

Serving Mount-baldy, CA and surrounding areas

In business since 1978

Free estimates

Emergency services offered

"It went wonderful as usual. Chad is the wonderful and I can always count on McLay Services. They are just the best. I also use them for my heater and A/C and they are excellent and very fair. I highly recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

51 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for BALTICA Plumbing-Heating-Air Conditioning-Tankless
BALTICA Plumbing-Heating-Air Conditioning-Tankless
5.0(
13
)
Tankless Water Heater - Repair

Serving Mount-baldy, CA and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"After calling several companies in regards to tankless water heaters, we set an appointment with Kevin who was professional and knowledgable about these energy efficient water heaters.  We decided to go with Baltica because of their "can do" attitude.  They knew what was possible and what was not, even providing us with several options on where to place the water heaters and what else we could do with our piping.  Since we bought a multi-unit building that was built in the 1930s, they were very helpful in suggesting replacing certain pipes and fixtures.  Even while they were relocating pipes, they noticed an unused space behind the wall and suggested that we build a storage room.  We have since built the room and have increase our square footage and storage space (thanks Val!!). After work was completed, they were always very responsive to our request of documentation to submit for our tankless water heater rebates.  Kevin, Val, & Marius were all awesome to work with.  We would highly recommend them for all your plumbing needs, especially if you are interested in a tankless water heater.
"
Before and after
Before and after #2
Recommended by100%of homeowners
Avatar for Rapid Rescue Rooter & Plumbing
Rapid Rescue Rooter & Plumbing
5.0(
13
)
Tankless Water Heater - Repair

Serving Mount-baldy, CA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Wes @ Rapid Rescue Rooter & Plumbing did an amazing job fixing our plumbing issues and even gave us advice on how to properly care for our drains and system to avoid problems in the future. Very, much appreciated!! Wes was quick to return our call and schedule an appointment that worked best for us. I also scheduled for work to be done at my parent’s home, knowing they would be in knowledgeable, trustworthy hands! He is definitely highly recommended! Thanks so much Wes!"
Old plumbing
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel

+18

Recommended by76%of homeowners
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