I'm a firm believer in preventative maintenance. Cool Wizard has been servicing my A/C for several…read moreyears, and I have happy with their service. "Cool Wizard" has always been professional. Their "behind -the-scenes" admin, "JoJo" was very responsive and replied to my text inquiries in a timely manner, typically within minutes. "Max" was the assigned "technician of the day" and he arrived in a timely manner. Prior to his arrival, Cool Wizard texted me that Max was on his way, and texted me a picture so I knew who he was! Max checked out the system and reported that the system was basically OK, but suggested a couple non-critical items that I might wish to address in the future, and backed up his suggestions with photos. I appreciated that he didn't try to sell me a new unit, or attempt to scare me with a "gloom -and-doom" outlook. The old "Holiday Inn" commercial said "The best surprise is NO surprise", and there were NO surprises because the bill was $95, which was exactly what I'd been quoted in advance. I'm glad that my A/C appears to be OK now, but when I do need a new one, I'm calling "Cool Wizard"

I recently contacted Cool Wizard A/C Services, as my A/C was not cooling. I spoke with Barbara in…read morethe office when I called, and she was super professional and courteous. I was able to schedule an appointment for the next day, first thing, since it was about 3:30pm when I called. The service technician (PK Peska) arrived as scheduled, actually a little early, and quickly diagnosed the problem. He fixed it and pointed out a couple other things to consider for the future. No pressure, no BS, just results! This was the first time I had needed any service, so I referred to Google and Yelp to find a reputable business, and this one hit the mark. Highly recommend based on this interaction with both the office (Barbara) and the service tech (PK). Five stars, no question!

We needed a new AC and we were not happy with our old AC company (Velocity)…read more I priced out what I wanted with 5 different companies that handled Daiken units. Kerri @ Cox was very patient with all my questions, made suggestions along the way. Kerri made the best deal AND made decision making much easier. The install went well, and we have been happy for a year with our new unit.. Buying an AC is once in a decade or more decision. A lot changes in a decade, and having someone that will take the time to answer your questions and concerns on this costly decision makes a big difference!

The technician was on time and very thorough! We have been using Cox for a while and have been…read morehappy with the results.

RDK installed a complete HVAC system in my home that is second to none. I was referred to them by a…read moreAC system designer after a disastrous system installed by a very large contractor. The previous install had the ductwork leaning on the ceiling, an improperly constructed return vent... RDK installed everything from scratch and the difference in how the system operates is so much more efficient (lower electric bills) with both the outside and inside units hardly making any noise. Last month was our first maintenance and again I was very impressed. I believe his name was Harris and he did more than anyone has ever done on AC maintenance in any of my homes. He washed the coils on the outside unit by removing the top, he sucked out the drain line, measured the temperature of the air pushed out from the air handler and more. With extreme heat and the toll it takes on your AC, do yourself a favor and invest in a company that takes good care of your equipment.

Just had a new system put in at On Top of the World community. RDK was not only the best price but…read moreeven the inspector said they did a good job. In spite of a few issues outside their control, that caused extra work hours they honored the original bid. They were recommended to me by people here who have used them several times and I would recommend them as well. They were on time ,very professional and very easy to deal with. Thank you Joe, Nada, and crew!

ALMOST SCAMMED $5,400 (1/5 stars)…read moreI recently had a terrible experience with Harrington Air Conditioning in Pinellas Park and wanted to warn others. In July 2026, technician from Harrington Air Conditioning came out for a "no cool" issue on my 2019 Trane straight cool system (air handler in the vertical hallway closer) Technician diagnosed a low refrigerant charge and a leak at the evaporator coil. He presented three options: * A) Just pay the $89 service call fee * B) Pay $408 to add R-410A refrigerant (which he said would get it running temporarily) * C) Pay $5,407 for a full evaporator coil replacement I chose option B to avoid the huge repair cost for now. After he added the refrigerant and charged the system to "factory specs," there was still no cooling at all. Technician casually said it would "take a couple hours to cool down" and left. Their after-hours service line is just an AI bot that promises a callback in the morning, which never came. No follow-up whatsoever. Frustrated, I called Pleasant Air Conditioning in Largo the next day. Their technician quickly diagnosed the real issue: my wall thermostat was faulty and causing the heating and cooling to fight each other at the same time. They replaced the thermostat, and cool air started blowing immediately. Harrington's technician completely misdiagnosed the problem, charged me $408 for unnecessary refrigerant, and provided zero follow-up. I felt taken advantage of, especially with that massive $5,400 coil replacement quote right after spotting a supposed leak. I would highly recommend staying far away from Harrington Air Conditioning. Save yourself the money and frustration and go with a more competent company like Pleasant Air from the start. Date of service: 7/2026 Service #: HVAC-DIAG-101 + R-410A top-off Learn from my mistake! (Pictures attached: -Old Thermostat at 86 Degrees "After a Couple hours" after hour appointment at 2 O'clock -New Thermostat Day After at 77 Degrees after replacement -$408 invoice for Useless Refrigerant -$5,407 Estimate Invoice to replace Coil Unnecessarily

On September 5, 2024, we enrolled in Harrington's maintenance program at a cost of $380 per year to…read morehelp prevent maintenance-related issues and protect our investment. In June 2026, our AC system shut down. Technician Jacob informed us that the drain pan and drain line needed to be cleared and that the safety switch had shut the system down to prevent overflow. We were then presented with a proposed charge of $744. We were told the issue existed because we had not scheduled maintenance within six months, and so we were not covered by our pre-paid maintenance plan. The company indicated that a reminder call had been made, but if so, it occurred while I was recovering from surgery. I received no email reminders, text messages, or additional follow-up attempts, even though I received both text and email reminders of the appointments with Adam and Jacob. It was difficult to accept a proposed charge of approximately $744 for what was described as clearing a drain pan and drain line. This is a routine maintenance that the technician told us would take roughly 30 minutes, and needed no components nor supplies. This implies an hourly labor charge of $1488. I was willing to pay a reasonable amount and repeated that several times. As we questioned the proposed charge of $744 for a half hour of work, the technician called the office, and the discussion reached an impasse. Next, he walked out. No work was performed, and we were not charged because we declined the proposed service. I contacted management to discuss the situation and seek a reasonable resolution, but my calls and email were not answered. We saved Harrington money by not requesting prepaid maintenance. With that in mind, it would have been reasonable to simply perform the maintenance and, if necessary, charge us $100-$200 for the emergency service call.

Added a vent with duct work. Pricing was reasonable and comparable. New AC tech was phenomenal!…read more Courteous and kind! Superb! Cleaned up very well! I'd hire Mason again.

Called pretty late in the day still got the same day appointment tech was amazing. Came out…read more Installed a new part and immediately set me up to finally be cooler. House was 93° an hour later we had dropped by 10° so amazing.

Justin was terrific. He sized up my AC quickly and treated what needed to be fixed. I had some…read moresilly questions which he answered politely without laughing. The maintenance experience made me glad I decided to hire Pleasant AC Services.

Called these guys for an emergency, they came out and told me the compressor was totally blown and…read morequoted me for $5k worth of fixes or a brand new install. I got a second opinion and there was nothing wrong with the compressor at all, the tech was surprised as upon arrival he found air handler running with float switch removed and hanging. Sad way to try to cheat customers.

Intergrity, honesty, professionalism. Jenergy Air Services can be summed up in those three words…read more More specifically, Jenergy is in the business of fixing things, not merely selling unnecessary parts and services. I know this first hand - they were able to fix my AC system's problems when another company wanted to replace several expensive parts and charge for hours of labor. This other company is no longer welcome in my home. I will be calling Jenergy for any and all future AC needs, as well as for their bi-annual maintenance service. Jenergy, thank you!!

Grossly overpriced for a simple capacitor replacement. A $40 part 15 min of labor and diagnostics…read moreplus travel time and was charged $360.

HORRIBLE COMPANY!!! They don't answer their phones. Bought two cleanings for $144. After waiting 4…read morehrs for my app. No call no show. I was told off by the receptionist how rude I am every time I call. I demanded a refund. I was told absolutely NOT. Sent tech out the next day. Did nothing. Left screws out of my handler in a pile on top. Left drainage pipe off. Water all over my garage floor. Did not check my filters. Did not vacuum out leaves and dirt inside the condenser outside. The owner come to find out is the receptionist's brother. I was told she has done this several times w clients. The owner said he would refund me. Zero efforts taken. Now I filed a dispute w my credit card.

Don't use this company, had appt and Rob the technician didn't show up nor have courtesy to text…read more/call that he was delayed or anything just didn't bother to show up. Scheduled with Todd the owner, same, no text or calls. So owner doesn't even care, their doors will be closed soon with this kind of service. You're better off calling your neighbors 5 yr old grandson you'll get better service.