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Top-Rated Water heater repair or service pros in Los Lunas - Updated Nov 2026

Avatar for Albuquerque Plumbing Heating & Cooling
Albuquerque Plumbing Heating & Cooling
4.6(
1,306
)
Water Heater - Repair or Service

Serving Los Lunas, NM and surrounding areas

Approved (Corporate)

In business since 2008

Free estimates

Emergency services offered

"The installers did a great job removing old system and installing the new system in the garage along with the A/C system on the roof. A very neat job and a great clean-up afterwards. The installers were knowledgeable of the systems and made sure I was pleased with the work! I will continue to use Albuquerque Plumbing and Heating Company my home plus have them do my Daughters house too!! The technicians in this company are also trained to install & repair tankless hot water heaters too!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+23

19 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Ortega Quality Mechanical
Ortega Quality Mechanical
5.0(
71
)
Water Heater - Repair or Service

Serving Los Lunas, NM and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"First, I am not a friend, employee or relative. this is the third time I have used their services. The first was to repair an air conditioner. Excellent price and workmanship. The second was to install a water softener system Again, good price and work. The third time was as a second opinion on a serious water leak not related to the softener installation. The first company stated an entire replumb necessary. Ortega diagnosed and repaired in 5 hours for a very low price. They are prompt, reliable, very reasonable cost, take pride in their work and will not leave until the job is finished and well done. They even clean up after the job! Needless to say, I will not use any other company."
6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Signature Heating, Cooling & Plumbing
Signature Heating, Cooling & Plumbing
4.1(
174
)
Water Heater - Repair or Service

Serving Los Lunas, NM and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I had a very bad leak underneath my tankless hot water heater. Mark arrived timely, replaced an entire section of pipe AND did the routine maintenance flush and cleaning in well under two hours. I also had the pleasure of talking to this company’s general manager, Derrick. Both of these gentlemen are determined to provide excellent service and were a pleasure to deal with. I highly recommend this company."
AC/Furnace install
AC/Furnace install
Tech working
HVAC meter reading
New HVAC Install

+2

16 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for NCB Mechanical, LLC
NCB Mechanical, LLC
4.6(
211
)
Water Heater - Repair or Service

Serving Los Lunas, NM and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"NCB mechanical provided excellent customer service when installing our new water heater, they were on time and answered any questions or concerns we had! Cleaned up after the job was completed and provide follow up to ensure we were satisfied with their work. I would highly recommend NCB mechanical for anyone needing quality, honest service!"
Furnace install
Furnace install
Package unit install.
Breezair (Swamp Cooler)
Tankless Water heater and Tankless Boiler install.

+2

Response time6 hrs
Response rate87%
143 neighbors recently requested a quote
Avatar for Galactic Mechanical Services LLC
Galactic Mechanical Services LLC
5.0(
8
)
Water Heater - Repair or Service

Serving Los Lunas, 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 Motherroad Plumbing Heating & Cooling
Motherroad Plumbing Heating & Cooling
4.2(
13
)
Water Heater - Repair or Service

Serving Los Lunas, NM and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

With over 10+ years of HVAC and plumbing experience, we are here to address all your heating. cooling and plumbing needs. Ask us about our senior, military, first responder and teacher discounts.

Tankless conversion by Alexander Lackey
Tankless Water Heater Conversion. Plumbing. Endless Hot Water.
Tankless conversion by Alexander Lackey
Water heater replacement/upgrade/correction. Up to code. Hot water. Plumbing.
Tankless conversion by Alexander Lackey

+31

Response time3 days
Response rate100%
28 neighbors recently requested a quote
Avatar for MRM PLUMBING AND MECHANICAL, LLC
MRM PLUMBING AND MECHANICAL, LLC
4.0(
221
)
Water Heater - Repair or Service

Serving Los Lunas, NM and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Fast friendly customer service. Installed top brand water heater, Bradford-White, and brought system up to code. Installation personnel is efficient, installed properly and took away the old water heater, and cleaned the area before leaving."
Logo
258 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for B. Carlson Heating, Cooling & Plumbing, Inc.
B. Carlson Heating, Cooling & Plumbing, Inc.
4.4(
7
)
Water Heater - Repair or Service

Serving Los Lunas, NM and surrounding areas

Approved (Corporate)

In business since 1971

Emergency services offered

Warranties offered

Discover B. Carlson - Albuquerque's premier destination for reliable residential and commercial HVAC and plumbing excellence since 1971. Our focus on trust and quality sets us apart, ensuring every customer receives tailored solutions and lasting satisfaction. We guarantee safe, efficient, and durable maintenance and repairs because we are not just about fixing things; we’re about building lasting relationships with our customers.

Tech working
Tech working on water heater
Tech in shop with dog
B. Carlson Van
Response time10 hrs
Response rate100%
Recommended by14%of homeowners
Showing 1-10 of 49
FAQs for water heater repair or service projects in Los Lunas, NM

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Los Lunas, NM homeowners’ guide to water heater repair or services

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