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Top-Rated Air conditioning pros in Islamorada - Updated Nov 2026

Avatar for One Hour Air Conditioning & Heating of Miami
One Hour Air Conditioning & Heating of Miami
4.4(
13
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Islamorada, 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

23 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for A-Max Air Conditioning Inc
A-Max Air Conditioning Inc
4.7(
591
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Islamorada, FL and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"They arrived on time, then troubleshot the issue that I have, extremely courteous and professional. They repaired my AC system and did a checkup at the same time; replaced a faulty part, which they have in the truck, which means that there is no ordering and waiting. I will definitely call them again in the future."
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Recommended by94%of homeowners
Core Mechanical
4.4(
28
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Islamorada, FL and surrounding areas

In business since 2004

Emergency services offered

Credit card accepted

"We've had two visits by Core Mechanical.
One for diagnosis and customer approved temporary repair to allow time to acquire a replacement unit.
Second for replacement of faulty a/c unit.
Both occasions the service tech telephoned with expected arrival, and an updated weather delay.
Services performed quickly and with no difficulties.
Costs were as quoted.
We were happy to provide a gratuity beyond the quoted price.
We would not hesitate to recommend Core Mechanical to anyone needing their services.
"
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Recommended by87%of homeowners
Avatar for City Electric Engineering, Inc.
City Electric Engineering, Inc.
5.0(
6
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Islamorada, FL and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Installed a 'ULTRA VIOLET LIGHT' above my A/C Filter to kill germs, was done Very Professionally with out creating a mess. Arrived on time and ready to do the work needed to get the job done.Cost was Very Reasonable, cleaned and put all things back where they belonged. when asked questions answered in a way that anyone could understand. Will use him always for any Electrical Work at home or Business."
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+7

Recommended by100%of homeowners
Avatar for Irwin's Air
Irwin's Air
5.0(
3
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+1 more

Serving Islamorada, FL and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Awesome! They recommended an awesome AC... that will save me money in the long run. They showed up on time and they are very professional. They installed a mini split and helped with an issue with my main AC.. it had a bad squeak! Would recommend them.. prompt and professional."
Recommended by66%of homeowners
Avatar for Allen Air Cooling
Allen Air Cooling
5.0(
2
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Install - For Business+4 more

Serving Islamorada, FL and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"The services was completely worth it!!!! It’s my 3rd time using Allens air cooling as my service provider and I’m glad I did… My experience with the technicians went great. Very professional and friendly. I love how honest about the company is to tell you exactly what is needed to be fixed or replaced Best yet they are very neat and clean when getting the job done Im wowed every time they make no mess. I would use this company again and again!!!!!!!!!"
Duct removal
Duct removal
Duct removal
Duct removal
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+12

Recommended by100%of homeowners
Avatar for Keys Mechanical AC
Keys Mechanical AC
4.1(
30
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Install - For Business+4 more

Serving Islamorada, FL and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"We called Keys Mechanical to look at our central unit which was making sick noises and obviously struggling to cool our home.  We called them based solely on the Angie's List reviews.  As anyone who has lived in the Keys for any length of time knows, just getting someone to actually show up is a feat in itself let alone someone who is competent to do the job they claim they know how to do.  My husband called, set up a time for someone to come look at the unit and then we waited to see what would happen.  Low and behold an actual AC guy showed up, a little late but he did call ahead to let us know he was running behind.  In our experience, this in itself was remarkable.  It is not unusual for contractors/workers to show up late - after all everyone is on Key West time - but it is usually that they show up as much as 2-3 hours late without the courtesy of a call, explanation or God forbid an apology.  Oftentimes they just don't bother to show up at all.  We often wonder how they keep their businesses going without doing any work.  Anyway, they showed up, performed a diagnostic, gave us the bad but not unexpected news and then proceeded to put a "bandaid" on the unit to bridge the time between getting a new unit.  Gave us an estimate, told us the cost of the day would be erased if we purchased our new unit from them.  We did check out one more source of a new central ac unit; the differance in price was amazing.  In the meantime the "bandaid" while not perfect is certainly keeping us comfortable enough to sleep at night.  We will be purchsing our new unit from them; at that time will probably write another glowing review.
"
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Recommended by90%of homeowners
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Air Conditioning FAQs, answered by experts

Winterizing can still help you save money on energy costs and help prepare your AC for its work next year when you turn it back on. We suggest planning for at least some maintenance, even if winters are mild in your area.

Yes, a mini split AC system can replace central air—and quite easily, too. Since mini splits don’t require ductwork, homeowners can convert their central air system to a mini split to save money and energy. Consult with an HVAC professional to learn more about the process of replacing your central air with a mini split.

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

A calculation method that your HVAC contractor will use to ensure your system does what it's supposed to is measuring duct output, or its CFM. The calculation requires knowing the cross-sectional area of the ductwork and determining the air speed past any given point within it.

Ceiling fans can be a great way to cool your home without the expensive utility bill of running an air conditioner. Plus, ceiling fans can sometimes run in both directions, pushing hot air down in winter and pulling cold air up in summer. With that said, air conditioning might be the only thing that helps if you live in a very warm climate.

The Islamorada, FL homeowners’ guide to air conditioning services

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