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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
4.8(
14
)
Water Heater - Install or ReplaceTankless Water Heater - InstallSolar Water Heater System - Install+1 more

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Greg did a wonderful job with replacing our water heater and now works well and looks good. He was able to come in the next day after getting a quote from him. It did take him a whole day just because he didn’t have his helper. Otherwise, good service!"
3 neighbors recently requested a quote
Recommended by83%of homeowners
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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

"great experience ..& yeah! hot water again!!!"
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
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Los Alamos, NM and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"My sewer line broke on July 4. Pepe responded promptly, assessed the repair, and completed the project (a complete replacement of sewer lines and drains in my 65 year old home) in under 2 days. He was truly a blessing! His work ethic is phenomenal. He comes on time, works clean, and does the job right the first time. I 100% encourage you to call him for all your plumbing needs!"
Response time6 hrs
Response rate99%
13 neighbors recently requested a quote
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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

"Christian solved a complicated water pressure issue in my house. He clearly explained the problems and my options. I thought his pricing was fair and I will definitely call him again."
Response time6 hrs
Response rate91%
20 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
56 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

21 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

"On time and professional! Definitely went above and beyond my expectations and stayed on budget!"
Custom Remodeling
Custom Remodeling
Custom Remodeling
Custom Remodeling
Custom Remodeling

+3

Response time1 day
Recommended by100%of homeowners
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Avatar for Reliable Tech Heating Cooling & Plumbing
Reliable Tech Heating Cooling & Plumbing
4.6(
291
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Los Alamos, NM and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"The technician did a review of the cooling systems which were not working at the time. Rather than trouble shoot the obvious - lack of coolant - he told us we needed a new system and charged us for 1.5 hours of work. i contacted another group who did excellent and honest trouble shooting, replaced and refilled the coolant, re insulated some pipes at a very reasonable cost. When I contacted Reliable Tech and told them what happened they came back out to the house and offered a partial refund."
See ya around!
Winter knocking at your door?
Recommended by90%of homeowners
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Integrated Plumbing
4.9(
8
)
Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Los Alamos, NM and surrounding areas

In business since 1992

Free estimates

Credit card accepted

"Fantastic! Responded right away and were able to do the work right away! Very professional and courteous. Had a hot water tank replaced. They're careful not to damage anything and cleaned up everything. The price was very reasonable. Highly recommended. I will definitely be using them again."
Response time8 hrs
Response rate85%
Recommended by87%of homeowners
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Showing 1-10 of 37
Water Heaters questions, answered by experts

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.

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.

If you have a tank-type electric water heater, it runs regularly to keep the water at the desired temperature. If you live in a home where you don’t use much hot water, it could seem wasteful to run power to heat water that you’re using infrequently. You could save some power by using a smaller tank, insulating the tank, or lowering the temperature of the water heater.

A leaking water heater could potentially last for a few weeks or months before you need to repair it. However, it's not advisable to wait too long. Once your water heater starts leaking, it's likely that the underlying cause of the leak is getting worse as time goes on. Without immediate repair, your water heater could fail. Instead of using a leaky water heater, you should turn it off and call a pro to fix it.

Most hot water heater manufacturers recommend replacing the anode rod about once every three to five years. Anode rods sacrifice themselves by collecting iron, limestone, and other minerals that would otherwise corrode your hot water heater tank. This abuse wears them out long before your water heater does. Check the rod when you remove it and replace it if more than 50% of the metal has been consumed. Check the rod more frequently if you have hard water or use a water softener. 

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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