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TRUSTED BY LOS ALAMOS, NM HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon31
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Los Alamos, NM

*The Angi rating for Water Heater Service companies in Los Alamos, NM is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Los Alamos, NM is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on June 20, 2025

Find Water heater pros in Los Alamos

Avatar for Uptime Mechanical Services, LLC
Uptime Mechanical Services, LLC
4.7(
12
)
Tankless Water Heater - Install - For BusinessTankless Water Heater - Repair - For BusinessWater Heater - Install or Replace - For Business

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Very polite. They responded to our request for service quickly and they were very professional. The job was cleaned up and left no trace that they were here. I would totally recommend them to someone needing some plumbing repair or installation in a home."
Dan's retrofit system
Lamy residence
La Mariposa Residence
Lamy Barn
Tankless retrofit

+3

Response time3 hrs
Response rate89%
Recommended by100%of homeowners
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Avatar for NE PLUMBING
NE PLUMBING
4.9(
36
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceSolar Water Heater System - Install+6 more

Serving Los Alamos, NM and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Pepe is not only a great problem solver, he calls you back ASAP and is a fantastic communicator. He's a joy to have at our house and I know we can throw any problem at him and he'll figure it out. He's fixed a sewage backup, replaced toilets, cleared drain lines, installed washing machine lines, installed a mini-split and fixed leaky sinks."
Response time6 hrs
Response rate99%
24 neighbors recently requested a quote
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Avatar for Uptime Mechanical Services, LLC
Uptime Mechanical Services, LLC
4.7(
12
)
Water Heater - Install or ReplaceSolar Water Heater System - InstallTankless Water Heater - Install+1 more

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

I am a plumbing and mechanical contractor with over 35 years experience. I am dedicated to providing clients with the very best in service, installation, and repair to meet your plumbing and HVAC needs. We take pride in the attention to detail put into each of the projects, and we're known for our high-quality work, honesty, and professionalism.

1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for New Gen Water Systems, LLC
New Gen Water Systems, LLC
4.6(
18
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Install or Replace - For Business+1 more

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"The company appears to have finally fixed our repeated leaks by turning down the water pressure as Sonic Leak Detection suggested, and making other important adjustments to our leak detection hookup."
Response time6 hrs
Response rate91%
14 neighbors recently requested a quote
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Avatar for Galactic Mechanical Services LLC
Galactic Mechanical Services LLC
5.0(
7
)
Water Heater - Install or ReplaceTankless Water Heater - RepairTankless Water Heater - Install+5 more

Serving Los Alamos, NM and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"He was great. Smart, knowledgeable, efficient and thorough . He was also a really nice person. It was a pleasure to have him here. My husband and I were very impressed ! Thank you Angi for recommending him. He is the best."
37 neighbors recently requested a quote
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Avatar for Aries Plumbing
Aries Plumbing
5.0(
5
)
Water Heater - Install or ReplaceSolar Water Heater System - InstallTankless Water Heater - Install

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Gas line replacement
Gas line replacement
Gas line replacement
Water heater replacement
Water heater replacement

+5

Response time3 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for Reliable Tech Heating, Cooling & Plumbing, LLC
Reliable Tech Heating, Cooling & Plumbing, LLC
3.6(
84
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+3 more

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"They were was prompt. On the date as they stated. We talked about anything that needs to be done before hand. They did great."
Trane Unit
Diakin Mini Split Unit
Response time1 day
60 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Elevated Mechanical Services Inc
Elevated Mechanical Services Inc
5.0(
7
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"The Elevated Mechanical Services staff did their work efficiently as scheduled."
Home Remodel
Home Remodel
Home Remodel
Home Remodel
Home Remodel

+1

14 neighbors recently requested a quote
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Avatar for KRCS Construction LLC
KRCS Construction LLC
5.0(
6
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Los Alamos, NM and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"The quality of work is phenomenal. Amazing customer service. My kitchen needed a good upgrade and I could not be more pleased with the end result. Hiring KRCS Construction was the best decision I ever made. I never want to leave my kitchen it came out so beautiful. Kevin made is so so easy and stress free. I will definitely recommend to everyone I know, as well as hire this company again when its time to finish the master bathroom!"
Custom Remodeling
Custom Remodeling
Custom Remodeling
Custom Remodeling
Custom Remodeling

+3

Response time1 day
Recommended by100%of homeowners
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Showing 1-10 of 38
Water Heaters questions, answered by experts

Most standard residential water heaters, which are typically around 40 gallons and use 240 volts and between 3,500 and 5,500 watts, require a 30-amp, two-pole circuit breaker. For smaller, point-of-use water heaters using 120 volts and between 1,500 and 3,000 watts, a 30-amp breaker is also often adequate. However, some models may have different needs; units that use more watts than average may require a 40-amp breaker, while smaller units might only need a 20-amp breaker. Newer, tankless, or more energy-efficient models can also require a higher amperage. Having the correct breaker size is crucial for safe and efficient operation, so it's best to consult a licensed electrician to determine the specific needs of your water heater.

Going from a tank to a tankless water heater is one of the most effective ways to lower your utility bills. The switch also frees up more space and ensures a consistent hot water supply, as the water is heated on an as-needed basis. It costs between $5,400 and $7,400 to install a new tankless water heater. Most installation companies will also help dispose of your old water tank.

A single shower consumes an average of over 17 gallons, while brushing your teeth with the water running uses up to four unnecessary gallons. Watering the lawn spreads hundreds of gallons of water across the yard each time. Limiting water usage in these areas can significantly cut down your water bill.

One of the primary benefits of a heat pump water heater is how cost-effective it is. How much you save will depend on your water usage and electricity costs. That being said, we can ballpark savings for the average home of between $100 and $500 per year. You can increase that savings rate by researching and applying available energy incentives available in your area. If you really want to focus on cost, consider a tankless water heater.

You can and should vent the gas from your hot water heater to the outside of your home. Traditionally, these gases were vented back to other gas appliances, like stoves or furnaces, but many jurisdictions have outlawed this practice due to the risks it provides. 

Most water heaters today use atmospheric venting that exhausts the gas out of the home through a pipe.

The Los Alamos, NM homeowners’ guide to water heater services

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

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