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Find Central a/c service or repairers in Key Largo

Avatar for Ice City AC, Inc.
Ice City AC, Inc.
4.9(
212
)

Serving Key Largo, FL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Ozzie was able to quickly repair my HVAC system and had great customer service. Overall extremely satisfied"
New Rheem Shorty Install
High Efficiency Installation
Jayden Mr.IceCity Checking pressure.
Mr.IceCity cooling off
Ice City AC Junior shirts

+3

Response time4 hrs
21 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for One Hour Air Conditioning & Heating of Miami
One Hour Air Conditioning & Heating of Miami
4.4(
13
)

Serving Key Largo, FL and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

"They did an excellent job & were very professional. My air conditioner is like brand new again. I would highly recommend them to anyone. They also have a membership package for maintenance which is well worth it and I highly recommend that as well."
Testing Outdoor Unit
Testing Outdoor Unit
Greeting Clients
Working On Indoor Unit
Testing Indoor Unit

+7

21 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Key Largo, FL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Core Mechanical
4.4(
28
)

Serving Key Largo, FL and surrounding areas

In business since 2004

Emergency services offered

Credit card accepted

"They came to the house 30 minutes after calling about a broken air-conditioner. This was about 7:00 in the evening. He was able to find the problem and repair it in approximately an hour. I was very relieved that they could fix it, without replacing the compressor. Great service and very professional. I feel the price was fair for an evening service call. Thank you Jason Daniels.


"
Additional Photos
Recommended by87%of homeowners
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Avatar for Y&D General Remodeling and Repairs Inc
Y&D General Remodeling and Repairs Inc
4.6(
373
)

Serving Key Largo, FL and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Y and D Handyman Services is one of the best companies in Miami Dade County. I had a small project in the bathroom which evolved into a major issue with leaking pipes et cetera. They came in assessed the problem assuring me along the way that they are committed to resolving the problem. The results far exceeded anything that I had envisioned. Great Work!"
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+55

Recommended by90%of homeowners
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Showing 1-10 of 47
FAQs for central a/c service or repair projects in Key Largo, FL

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 Key Largo, FL 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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