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Johnny's AutomotiveJohnny's Automotive
Lake Wales, FL

Heating And AC Repair at our Lake Wales shop

Bring it to our Lake Wales 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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Lake Wales, FL323 North Scenic HighwayBook a time online
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Where to find our Lake Wales shop

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

Address

323 North Scenic Highway
Lake Wales, FL 33853

Shop phone

(863) 676-3858

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 Lake Wales

Real jobs completed by our team in the Lake Wales area

Our team

Our Team

September 2026

Why Won't My AC Cool Properly in Heavy Traffic?

The Problem

The vehicle's air conditioning was not blowing cold air as expected, especially struggling to cool effectively during hot days and in heavy traffic.

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 evacuated the air conditioning system to remove contaminants and recharged it with the proper amount of R134A refrigerant. They also added a UV dye to help detect any potential leaks in the future.

The Result

After the service, the air conditioning system was restored to full functionality, providing cold air even during static conditions.

Pro Tip

Air conditioning systems that fail to cool in traffic may be low on refrigerant. If your AC struggles, a recharge and leak test can restore comfort and prevent further issues.

Our team

Our Team

September 2026

Why Is My AC Not Blowing Cold Air?

The Problem

The vehicle's air conditioning was not blowing cold air, a problem that started over the weekend.

What We Found

The technician discovered a leaking expansion valve in the AC system.

The Fix

The team replaced the faulty expansion valve with a new one. After the replacement, the technician ran tests to ensure the AC system was operating correctly.

The Result

The air conditioning system was restored to proper working condition, blowing cold air as expected.

Pro Tip

If your AC starts blowing warm air, it could be due to a leaking expansion valve. Addressing it early can prevent further damage and save on costly repairs.

Our team

Our Team

August 2026

Why Is My AC Blowing Warm Air with a Grinding Noise?

The Problem

The vehicle's air conditioning system was blowing warm air and making a loud grinding noise when activated.

What We Found

The technician found that the AC compressor, condenser, and expansion valve needed replacement. Additionally, the harmonic balancer's insulator had separated, contributing to the noise.

The Fix

The team replaced the AC compressor, condenser, and expansion valve to restore the air conditioning system's functionality. They also replaced the harmonic balancer and belt to eliminate the grinding noise. The system was then retested, and a final road test confirmed the repair's success.

The Result

The vehicle's air conditioning system now blows cold air, and the grinding noise has been resolved.

Pro Tip

If your AC starts blowing warm air and making unusual noises, it might be time to check the compressor and related components. Addressing these issues early can prevent more extensive and costly repairs.

Our team

Our Team

August 2026

Why Is My Car's AC Blowing Warm Air with No Refrigerant?

The Problem

The vehicle's air conditioning system was blowing warm air, leaving the interior uncomfortable during hot weather.

What We Found

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

The Fix

The team at our Lake Wales shop evacuated the AC system to remove any contaminants and then recharged it with the proper amount of R134A refrigerant and oil. They also added UV dye to help detect any potential leaks in the future.

The Result

After the service, the AC system was restored to full functionality, providing cool air again.

Pro Tip

If your AC starts blowing warm air again, return to check for leaks using the UV dye. Identifying leaks early can prevent costly repairs.

Reviews

What Lake Wales customers say about our heating and ac repair work

Having issues with my A/C and came here for the diagnostic for it. Waiting lobby is the best I've ever seen in an auto shop. Pleasant and friendly staff with extraordinary knowledge that is easy to understand without a chemistry set. Did not have the work done which was a personal decision not based on them at all. Also I received 2 roses at the end which was a first and brightened my day!! Ill be coming back for sure with my other vehicles soon.

Florida Sod Ace

Verified Google Review

You honestly pay for the awesome quality of service they provide (mechanical & customer service)!!! I came in for an AC issue and after a week, no complaints or problems thus far! I also appreciated the through inspection they did on my little Chevy; I’m truly thankful to them for helping me get my car back on track :)

Victoria IX

Verified Google Review

Thank you for being gracious and for communicating so well. I felt confident leaving my vehicle with you guys while you worked out the AC issue. You guys are First Class!

Jason Parsons

Verified Google Review

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

FAQ

Heating And AC Repair in Lake Wales: questions answered

Answered by our licensed technicians serving Lake Wales.

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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