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Johnny's AutomotiveJohnny's Automotive
Haines City, FL

Heating And AC Repair at our Haines City shop

Bring it to our Haines City shop and we'll handle the heating and ac repair. Here's where to find us, when we're open, and how to book a time.

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Haines City, FL31600 U.S. 27Book a time online
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Where to find our Haines City shop

Address, hours, and directions for the shop that handles your heating and ac repair.

Address

31600 U.S. 27
Haines City, FL 33844

Shop phone

(863) 375-7602

Hours

Monday
7:30 AM to 5:30 PM
Tuesday
7:30 AM to 5:30 PM
Wednesday
7:30 AM to 5:30 PM
Thursday
7:30 AM to 5:30 PM
Friday
7:30 AM to 5:30 PM
Saturday
Closed
Sunday
Closed

Recent Heating And AC Repair Work in Haines City

Real jobs completed by our team in the Haines City area

Our team

Our Team

August 2026

Why Is My AC Blowing Hot Air Instead of Cold?

The Problem

The vehicle owner noticed that the air conditioning system would initially blow cool air but then switch to blowing hot air.

What We Found

The technician found that the air conditioning system was completely devoid of refrigerant, which is essential for cooling.

The Fix

The team at our Haines City shop evacuated the air conditioning system to remove any contaminants, verified the system pressures, and recharged it with the appropriate amount of refrigerant and oil. They also added a UV dye to help detect any future leaks.

The Result

After the service, the air conditioning system was restored to proper function, providing consistent cold air.

Pro Tip

If your AC starts blowing warm air, it could be low on refrigerant. Have it checked promptly to prevent further issues, as running the system without enough refrigerant can damage the compressor.

Our team

Our Team

August 2026

Why Is My AC Blowing Hot Air in Traffic?

The Problem

The vehicle's air conditioning system was intermittently blowing hot air, especially noticeable when driving in heavier traffic conditions.

What We Found

The technician found that the air conditioning system was completely out of refrigerant, which is necessary for cooling.

The Fix

The team evacuated the air conditioning system to remove any contaminants and then recharged it with the proper refrigerant and oil capacity. They performed a leak test and added a UV dye to help identify any potential leaks in the future.

The Result

After the service, the air conditioning system was restored to proper function, blowing cold air consistently.

Pro Tip

If your AC starts blowing warm air, it might be low on refrigerant. Getting it checked early can prevent more expensive repairs later.

Our team

Our Team

August 2026

Why Is My Car's AC Blowing Warm Air?

The Problem

The vehicle owner noticed that the air conditioning system was blowing warm air instead of cold, and the temperature controls on the driver side were unresponsive.

What We Found

The technician found that the AC system was completely devoid of refrigerant, which is necessary for cooling.

The Fix

The team at our Haines City shop replaced the AC compressor, condenser/drier, and expansion valve. They evacuated the system to remove any contaminants, recharged it with the correct amount of refrigerant, and added UV dye to help detect any potential future leaks.

The Result

After the repairs, the AC system was fully operational, providing cool air as expected.

Pro Tip

If your AC suddenly blows warm air, it might be due to a refrigerant leak. Adding UV dye during a recharge helps find leaks early, saving on future repairs.

Our team

Our Team

August 2026

Why Is My AC Making a Loud Whining Noise?

The Problem

The vehicle owner reported that the A/C wasn't working properly and there was a loud whining noise under the hood.

What We Found

The technician found that the A/C system had 0.00 kgs of refrigerant, indicating a possible leak.

The Fix

The technician performed an A/C service, which included evacuating the system of contaminants, verifying system pressures, and charging the A/C system with the proper amount of refrigerant and oil. A UV dye was added to the system to help detect any future leaks.

The Result

The A/C system was recharged and is now functioning properly, but the vehicle may need to return if the system blows warm air again.

Pro Tip

If your A/C isn't cooling properly and makes unusual noises, it might be low on refrigerant due to a leak. Adding a UV dye during service can help quickly identify leaks if the problem recurs.

Reviews

What Haines City customers say about our heating and ac repair work

I needed a aux battery for my vehicle and Johnny's was able to get me in right away. I had been to the building when it was Ron's, boy has it changed. The place is immaculate. There is seating in the ac for waiting ,as well as a drink and munchies if you desire.The installation of my second battery didn't seen to take long at all,which means they know what they are doing as they are a pain in the butt to replace. The price was reasonable too. When I left there on my dashboard was a carnation. What a nice touch.I think they are going to be my go to.

Connie B

Verified Google Review

Ac service

Nancy Willett

Verified Google Review

Had my AC repaired very quickly. Gr3at customer service, very friendly and ptofessional. Thank you.

Joseph Dyer

Verified Google Review

Professionalism from the start, great communication, and quick delivery time. I took my vehicle to Johnny’s Automotive for what I thought was an AC problem, but they quickly found it was actually an overheating issue and an oil leak. Before coming here, I was scammed by Agua Wash and Lube, who falsely claimed my AC was recharged and had a leak. Just two hours later, the same issue came back. Johnny’s team found the freon was low and diagnosed the real problem with honesty and care. This is a credible, veteran-friendly shop that treats locals and visitors with integrity. Highly recommend!

frania zamora

Verified Google Review

Ron is an excellent, honest, knowledgeable mechanic who deserves ten-plus (10) stars. My mentor and close friend, Ms. Treasa, referred him to me, and he repaired my car's A/C, a tune-up, and the 57-point inspection; the car is excellent, and the A/C is working outstandingly. If you need a great and honest mechanic, do not look any further; you will not be disappointed. Ron, thank you so much, and may God continue showering you with abundant blessings from above. Warm regards, Bea Johnson.

Bea Johnson

Verified Google Review

right in right out, A/C cooling again. oh yeah thanks Marty. FOLKS these are good people. are they perfect? no, are you? no.

John

Verified Google Review

FAQ

Heating And AC Repair in Haines City: questions answered

Answered by our licensed technicians serving Haines City.

Can you just add refrigerant and see if it holds?

We can, and sometimes that's the right call on a system that's only slightly low with no evidence of a leak. But if the system lost enough to stop cooling, it lost it somewhere, and refilling it without finding that spot means paying for the same refrigerant twice. We'd rather look first and tell you what it will take.

How do you find a leak you can't see?

Three ways, usually in this order. Refrigerant carries oil with it, so the first pass is looking for the oily film a leak leaves on fittings, hoses and seals. Then an electronic detector, which picks up traces at the joint itself. For slow leaks we add UV dye, run the system, and bring the car back under a black light so the leak has time to mark its own location.

Is the water dripping under my car normal?

If it's clear water under the passenger side after the AC has been running, that's condensation coming off the drain tube and it's exactly what should happen in this humidity. What isn't normal is that water showing up inside on the carpet, or a puddle that's colored, slick or sweet smelling. Bring those in.

Does the AC need servicing on a schedule?

We don't sell a recharge on a mileage interval, because a sealed system that's cooling properly doesn't need one. What is worth doing is checking vent temperature and the cabin filter during a regular inspection, so a slow loss gets caught while it's still cheap. If a system needs refrigerant every year to stay cold, the honest answer is that it's leaking every year.

Should I run the AC during the cooler months?

Yes, and it costs you nothing to do it. The compressor's seals stay lubricated by refrigerant oil circulating through the system, and a system that sits unused all winter is more likely to weep at those seals. Running the defroster does it automatically on most vehicles, since the AC compressor runs in defrost mode to dry the air.

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