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Find Central a/c service or repairers in Lafayette

Avatar for AAA Service Plumbing, Heating & Electric
AAA Service Plumbing, Heating & Electric
4.4(
466
)
Central A/C - Service or Repair

Serving Lafayette, CO and surrounding areas

Approved

In business since 1983

Free estimates

Credit card accepted

"I like that they sent me text messages with the service person's photo and arrival time. I also got phone calls from the main office alerting me that their service person was on the way to my house. Arrived on time. Service people were friendly and professional. This was a messy repair and they cleaned up and removed everything before leaving."
My jobs
My jobs
My jobs
My jobs
Recommended by94%of homeowners
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Avatar for Colorado Mechanical Services & Repairs
Colorado Mechanical Services & Repairs
4.6(
96
)
Central A/C - Service or Repair

Serving Lafayette, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Nothing but good things to say about Colorado Mechanical Services & Repairs. Great value for the money."
Response time4 hrs
Response rate99%
19 neighbors recently requested a quote
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Avatar for Behold Heating & Cooling Services
Behold Heating & Cooling Services
4.9(
47
)
Central A/C - Service or Repair

Serving Lafayette, CO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"They were helpful and it was so nice to deal with them! They also were really reasonable! I was very happy because I have had such bad luck in the past with customer service in the past!"
Boiler Repair/Replacement
Boiler Replacement and Repipe
Boiler Replacement and Repipe
Furnace, AC, Water Heater Replacement
Furnace Tune-up

+35

Response time6 hrs
Response rate100%
114 neighbors recently requested a quote
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Avatar for Absolute 1st Choice Heating & Air Conditioning Inc.
Absolute 1st Choice Heating & Air Conditioning Inc.
4.5(
122
)
Central A/C - Service or Repair

Serving Lafayette, CO and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Dale was great; he is a business owner with tons of experience. He was professional, personable, and made quick work of our issue before having to move on to his next customer. Our furnace had a fairly dangerous and unique problem regarding a stuck gas valve. Dale figured out what the actual problem was in the first 30 seconds after opening it up. Previously, I had another company come out, but they failed to accurately identify our issue and wanted us to pay for services we didn't need. Experience matters."
Response time8 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Limelight Services LLC
Limelight Services LLC
4.7(
19
)
Central A/C - Service or Repair

Serving Lafayette, CO and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"We had a pipe freeze and break. Zach from Limelight Services, came over right away and fixed it the same day. He was fast, professional, and courteous. He explained what he was doing and why. Definitely recommend!!"
Safety first! Only hire companies that look out for the safety of their workforce!
We love seeing a new furnace installed, it means years of comfort and reliability to come!
LED tape inside and under cabinets
We own our excavation equipment, so we can be there for repairs, same day! There is no time to waste when the waste won't flow.
Check out this beautiful spring view from a customer's home in SW Boulder, CO. We will take care of everything you need inside and outside of your house, plumbing, HVAC, or electrical related!

+38

Response time1 day
3 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for New Era HVAC
New Era HVAC
4.8(
28
)
Central A/C - Service or Repair

Serving Lafayette, CO and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Jared is one of the most knowledgeable technicians I have ever had service my over-the-hill A/C unit. If you're looking for professional service, with an informed technician then I would recommend his services. I'll be using them again for sure."
Navien tankless water heater pvc direct vent
Navien tankless water heater hard piped (copper)
Navien tankless water heater (acid neutralizes)
Gas fired unit heater
Swamp cooler

+49

Response time12 hrs
Response rate98%
Recommended by100%of homeowners
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Avatar for TNT Home Services
TNT Home Services
4.7(
144
)
Central A/C - Service or Repair

Serving Lafayette, CO and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"These guys were great! Excellent service, friendly workers and professional all the way through. I truly believe that the fact that this company is veteran owned sets the standard for all employees. I would hire them for any of my plumbing or HVAC needs. If they did work but an issue arises after they complete the job, no problem. Theyâ ll be there that same day to fix it. They explained everything they were doing and answered all questions I had."
Home Repipe
Home Repipe
Water Heater
Water Heater
AC System Installation

+1

Response time1 day
Recommended by99%of homeowners
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Showing 1-10 of 241
FAQs for central a/c service or repair projects in Lafayette, CO

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 Lafayette, CO 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.

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