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Top-Rated Water heater installers and replacers in Alta - Updated Nov 2026

Avatar for FSP General Contractors
FSP General Contractors
4.6(
79
)
Water Heater - Install or Replace

Serving Alta, CA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Our small bath remodel was on the back burner for a long time. FSP General Contractors came highly recommended by a friend. Wasn’t disappointed.! Very professional and a delight to work with. Came in right on budget and just love my new bathroom."
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+7

Response time3 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Water Heater - Install or Replace

Serving Alta, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Finally an honest Solar company!! I went through several companies trying to get quotes for one of my properties, either they were ridiculously expensive or they didn't return my calls. A friend of mine referred me to Mega Sun and I have to say I am very pleased. Within a couple days from the initial phone call I already had an estimate and once i decided to go with them the installation was completed in one week. Its been a little over a month since they completed the install and everything is working smoothly.

I was amazed at just how great the customer service was. I just want to say thank you to the whole team who helped out, I really appreciate all your hard work. Now I know you guys are the ones to call for all future jobs."
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+32

Recommended by100%of homeowners
Avatar for Landmark Energy Upgrades
Landmark Energy Upgrades
4.8(
59
)
Water Heater - Install or Replace

Serving Alta, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"It’s been a while that I wanted to have a company that can come over and check the house for any problems that increased my monthly bills and to fix them at a normal price. I came across this company and I scheduled a meeting with Ezra and Charlie to come over and see/check. Ezra and Charlie checked the house for more than 2 hours and they found out that some of the windows were old and needed to be replaced with new ones. In addition to that, they recommended me to remove the water heater and to install a tankless system that will provide me with hot water only when I need and by having that, my bills will be reduced.The Quote that I got from him was good enough (to my opinion) and I retained them for the job. The work that they did proved to be good one and I see that in my monthly bills. It was a 2 weeks work and I am completely happy with my decision to hire them."
Cool Roof Install
Energy Upgrade
HVAC Air Duct
Home Energy Audit
Energy Upgrade Contractors

+6

Recommended by98%of homeowners
Avatar for DKH Plumbing, Inc.
DKH Plumbing, Inc.
4.8(
15
)
Water Heater - Install or Replace

Serving Alta, CA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Fantastic service. We had our hot water heater bust and they were out to help make sure the water and propane to the heater was off same day and had the replacement the next. Would recommend them for emergencies for sure."
Tankless Water Heater
Navien Front
Water Heater Installation
Water Heater Installation
Owner fixing a pipe

+1

Response time5 hrs
Recommended by88%of homeowners
Honest Handyman
4.6(
89
)
Water Heater - Install or Replace

Serving Alta, CA and surrounding areas

Free estimates

Emergency services offered

" Mr. Joshua Brown is truly a professional handyman and an individual with strong character.  He skillfully and quickly hung all my paintings and mirrors the following day and had finished with the first coat of paint in the master bedroom when he decided to take a look at my brand new dryer that wasn't working.  I had a feeling that the person that had installed it for me had not done it properly.  Mr. Brown, tried several different scenarios that all led to the fact that the dryer was working properly--it was heating up the clothes but they were still wet.  Mr. Brown had the thought to go outside to the vent to feel the stream of air that the dryer should have been pushing out.  That's when Mr. Brown realized that no air was being pushed out by the dryer--he realized that there had to be something blocking the air flow to the outside which was why the clothes were heating up but the humidity had no where to go so the clothes stayed damp.  Mr Brown cleverly took a coat hanger and straightened it out and pushed it as far as he could down the tube that leads from the dryer to the wall, through the garage and to the outside--and pulled out a watermelon sized ball of NASTY lint, hair, dust, etc that had been stuck there for at least 10 years!  Like I said, I have just moved in to this place and was horrified by what he discovered and then relieved when he told me that if he had not detected this, not only would the dryer continue to not work but it was just a matter of time before I had a house fire.  The tightly packed pile of lint, dust, etc is HIGHLY FLAMMABLE and I believe that Mr. Joshua Brown saved my life that day. 
What I would like to say about Mr. Brown is that he doesn't give up when his first attempt at fixing something doesn't work.  He is tenacious and diligent and takes pride in his work.  His skills cross many disciplines from painting to appliances to construction.  One additional skill that he possesses which is hard to find, is that he is a visualizer.  I have several ideas for future projects and he was able to visualize my project and make recommendations and suggestions based on what I described.  I liked that I could kind of give him the overarching idea of what I wanted to do and he could tell me the exact steps to take to get me there.  I enjoyed his happy disposition and was very comfortable continuing on with my daily routines at the house while he was there.  I highly recommend Mr. Joshua Brown and will be using his services again myself very soon.
"
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Recommended by96%of homeowners
Summit Plumbing and Rooter
5.0(
3
)
Water Heater - Install or Replace

Serving Alta, CA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Austin has completed several jobs for me. He has installed a tankless water heater and continues to complete the annual maintenance on that unit. He has piped a gas line for dryer and has replaced a broken water main to the house. Austin is always on time, always a courteous and professional demeanor with reasonable rates. The quality of his work is excellent. I would never hesitate to call Austin for any plumbing needs."
Freestanding tub
Rough-in plumbing
Bullhorn sewer cleanouts
Sewer line install
Replacement boilers

+7

Recommended by100%of homeowners
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