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Best boiler repair pros near Los Alamos, NM

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TRUSTED BY LOS ALAMOS, NM HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon291
    Verified boiler repairs reviews

Top-Rated Boiler repair pros in Los Alamos - Updated Nov 2026

Avatar for Baca's Heating, Cooling & Maintenance LLC
Baca's Heating, Cooling & Maintenance LLC
4.8(
23
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Los Alamos, NM and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Fast & professional. Patrick , Pete and his team went above and beyond to take care of us! They rearranged their schedule to fix our emergency, and even fixed a couple things before it became a problem! We absolutely recommend them & will definitely call them 1st when any issue arises."
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+13

Response time10 hrs
6 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for NE PLUMBING
NE PLUMBING
4.9(
36
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Repair

Serving Los Alamos, NM and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Pepe is wonderful! He's friendly, fair, honest, and reliable. Performs excellent quality work for a reasonable price, and provides free estimates and diagnostics! That alone will save you $375 - what most other plumbing companies around Santa Fe charge. He replaced my old, broken combi boiler in a timely, efficient manner, and was a pleasure to work with. He'll definitely be my go-to for all plumbing and HVAC repairs in the future."
Response time6 hrs
Response rate99%
13 neighbors recently requested a quote
JLC Plumbing & Gas, Inc
4.4(
19
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Repair

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2022

Emergency services offered

Warranties offered

"I've tried a couple of large heating/plumbing companies and know they found things to "repair" that didn't need it. Jose was just the opposite. He repaired what was needed and looked at my other concerns and told me they were functioning correctly. I won't ever use anyone else!!"
Response time1 day
Response rate96%
8 neighbors recently requested a quote
Avatar for Reliable Tech Heating, Cooling & Plumbing, LLC
Reliable Tech Heating, Cooling & Plumbing, LLC
3.6(
84
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - RepairElectric Boiler or Radiator Heating System - Repair

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Angelo is very easy to work with. He is highly professional, helpful and gets projects done. He diagnosed the problem with my boiler, ordered the part needed and fixed the problem on the very same day the part arrived. I highly recommend him."
Trane Unit
Diakin Mini Split Unit
Response time1 day
61 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Galactic Mechanical Services LLC
Galactic Mechanical Services LLC
5.0(
8
)
Electric Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - Install - For BusinessGas Boiler or Radiator Heating System - Install+1 more

Serving Los Alamos, NM and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"⭐⭐⭐⭐⭐ I can't recommend Jordan enough! He truly went above and beyond to make sure our home and family were safe. He came out twice, fixed our furnace, tested for carbon monoxide, and even checked our stove and water heater. After all that, he only charged us $100 and even offered us an incredible deal on a new furnace installation! His honesty, professionalism, and genuine care really stood out. It's hard to find someone this trustworthy and dedicated. If you need HVAC services, Jordan is absolutely the person to call! He's earned our trust, and I wouldn't hesitate to recommend him to anyone!"
26 neighbors recently requested a quote
Avatar for Reliable Tech Heating Cooling & Plumbing
Reliable Tech Heating Cooling & Plumbing
4.6(
291
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Los Alamos, NM and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"From beginning to end, it was a pleasure to do business with Reliable Tech. They provided professional, friendly service, they were neat and on time, and we liked everyone that we worked with. We feel like they really went the extra mile for us and are happy to highly recommend them for heating, cooling and plumbing needs."
See ya around!
Winter knocking at your door?
Recommended by90%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Los Alamos, NM and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for 11/15/2019
11/15/2019
4.8(
17
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Los Alamos, NM and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Wright Flow saved me thousands of dollars when multiple local big time companies wanted to over charge me and wanted me to replace thee entire unit with a long time frame for fix. Wright Flow came in, analyzed and fixed the issue less than a couple of hours compared to days/weeks on top of a low cost compared to other companies. Wright Flow knows the job at hand and does so with integrity. I would recommend Wright Flow if need be for others seeking the best customer service and reliability out there."
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+29

Recommended by100%of homeowners
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Boiler Repair FAQs, answered by experts

If you’re unsure who to call to fix your boiler, you have a few options. One is to call a dedicated boiler service. However, you can also call a plumber or HVAC technician for boiler repair services. These pros will have the tools, knowledge, and experience to fix common boiler problems.

If your radiator turns on every time you turn on your hot water, your problem is likely your motorized three-port valve that’s attached to your boiler. When it malfunctions, the valve isn’t closing properly, so the water begins to flow to your radiator, thus kicking off the heat. To fix this, hire a boiler repair tech near you to replace your valve.

Pipes in your house can freeze after six hours or so if you lose power and temperatures are below freezing. You can prepare for potential power outages by winterizing your pipes with insulation. Also, whenever temperatures drop below 20 degrees Fahrenheit, turn your faucets on very low and leave them dripping until temperatures rise.

When it comes to bleeding a radiator, the goal is to let out trapped air rather than letting out the water. Naturally, some water will dribble out when you open the valve to let out the air. But you don’t want a lot of water to leak out. Just leave the valve open long enough that the hissing noise stops, meaning the air has escaped, and just a dribble of water comes out of the radiator.

Yes, cleaning a boiler is essential for its efficient and safe operation. Over time, boilers can accumulate dirt, rust, sediment, and mineral deposits, reducing efficiency, increasing energy consumption, and causing potential breakdowns. Cleaning involves removing these deposits from various components like heat exchangers, burners, and pipes. Neglecting cleaning can also lead to corrosion and decreased life span. Regular, yearly maintenance, including cleaning, ensures optimal performance, lower energy bills, and a safer heating system. It's best to consult the boiler's manual or hire a professional technician for cleaning to ensure the job is done right.

The Los Alamos, NM homeowners’ guide to boiler repairs

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