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Find Central a/c service or repairers in Los Alamos

Avatar for Baca's Heating, Cooling & Maintenance LLC
Baca's Heating, Cooling & Maintenance LLC
4.8(
21
)

Serving Los Alamos, NM and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"I ordered the gas valve and had it installed. It was done in 2 hours and had my furnace working again. They were very reasonable priced and were punctual. I was impressed with the professional and service friendly attitude that was given to me."
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+13

Response time10 hrs
2 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Galactic Mechanical Services LLC
Galactic Mechanical Services LLC
5.0(
7
)

Serving Los Alamos, NM and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Title: Exceptional, trustworthy plumbing — highly recommended Galactic Mechanical & Plumbing exceeded every expectation. After a frustrating runaround with other companies, Jordan drove up from Albuquerque to Santa Fe, waived the trip charge, and quickly diagnosed that I only needed a faucet fixture (not a full sink). He went to Home Depot, installed the new fixture, fixed a few other small issues, and left everything working — all billed fairly for one hour of labor. Jordan was professional, efficient, and honest; Megan in the office was courteous and helpful. As a longtime local with two homes, I’m already planning to use Galactic as my go-to plumber. Highly recommend them for reliable, respectful, and skilled service. Thank you, Jordan."
39 neighbors recently requested a quote
Avatar for Trinity HVAC LLC
Trinity HVAC LLC
4.8(
6
)

Serving Los Alamos, NM and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

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!

Furnace and heat pump
Furnac and coil cleaning
Furnac and coil cleaning
Furnac and coil cleaning
Furnac and coil cleaning

+11

5 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Los Alamos, NM and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We own a home-based business which relies heavily on our computers operating efficiently. We have had a service contract with another computer repair business for several years. Recently when we were having problems with our computers, we tried contacting our service contractor multiple times. He never responded. Feeling frustrated, I contacted James at North Alabama Technical Services and explained our situation. He instantly came to our rescue. He "cleaned-up" our computers and took care of all the problems we were experiencing. He went above and beyond to help us in our dire time of need. We would strongly recommend James and his company for computer service needs. We have now retained him on a service contract and are looking forward to working with him in the future."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for Reliable Tech Heating Cooling & Plumbing
Reliable Tech Heating Cooling & Plumbing
4.6(
291
)

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 Wright flow plumbing
Wright flow plumbing
4.8(
17
)

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
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Los Alamos, NM and surrounding areas

In business since 1971

Credit card accepted

"AHS is ok. They cover repairs of most everything under the roof of your house. The companies that contract with them are not always the best. You call AHS with the issue, they send a fax to the repair company and give you the contact info. If they don't contact you within 24 hours, you call them. Sometimes they answer, sometimes they don't. When they arrive (usually three days or so later), they service the item. if it has issues within the 90 days, you call AHS again, they are sent out with no charge. If the serviceman decides the unit is unrepairable, AHS will allow you to choose a replacement from their listing (usually not as good as what you have) they will install and remove your old item, or give you wholesale amount to buy and install your own. Prices vary on what you want covered and what you want the copay to be, plus where you live. For me it is 49.99 per month with a 75.00 time of service order. You can have more than one item serviced at the same time under the same fee. If you have a SEAR product the repair guys are great. Not that wild about the other ones they send out. But it is a big savings compared to calling someone on your own. The cost of service is only the 75.00 copay."
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+2

Recommended by65%of homeowners
Showing 1-10 of 28
FAQs for central a/c service or repair projects in Los Alamos, NM

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Los Alamos, NM homeowners’ guide to central a/c service or repairs

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