I recently had AC problems. My previous company would only spend about 5 minutes trying to find the leak in the evaporator,coil me it was too small to find and give me a $240 recharge. United came out ,their technician spent at least 20 minutes searching for the leak and found it. I was impressed enough with his persistence that I ended up putting a whole new unit in.I would highly recommend United,they've done a great job.
About United Air Conditioning
United Air Conditioning is a company that provides both residential and commercial air conditioning services. They offer free estimates for new systems and service all makes and models. Customers have praised the company’s employees, describing them as excellent, honest, hard-working, kind, and courteous. Technicians are known for going above and beyond, taking extra time to clean units, explain system maintenance, and assist with technology setup.
Long-time customers appreciate the reliability of United AC, noting the service techs are universally polite, professional, and on time. They have responded to emergency calls, even during thunderstorms, and have consistently provided trustworthy service. Recently, they identified a problem with a new system installation, disclosed it honestly, and corrected the issue at no cost. Customers feel confident in recommending United Air Conditioning based on their positive experiences, including using them for short-term rental properties and benefiting from their 24-hour emergency service at reasonable prices. One technician was praised for being extremely professional and friendly, providing clear explanations and ensuring customer satisfaction.
Recent reviews highlight the company’s quick response and quality service. When an error message showed up on a thermostat, a technician was dispatched the same day and quickly diagnosed and fixed the problem. Carson, a technician, did a great job and explained what should be done in the near future, even taking photos to show the customer. The service technicians are not only skilled but also have good personalities, making the experience pleasant. Customers also mentioned their new units have lowered electric bills by at least $50 a month, thanks to the prompt and honest work of the team. During a Saturday emergency when the AC went out, Calvin promptly found the issue—the blower fan needed replacing—and explained the repair thoroughly. The company plans to return to clean the air return and drainage, demonstrating their ongoing commitment. Overall, United Air Conditioning continues to earn praise for their professionalism, honesty, and efficient service.
Reviews
It's really hot in Pinellas County and the service technicians are under a lot of duress. The United Air Conditioning team showed up. Diagnosed the problem promptly and fixed it in 1/2 hour. This was all after hours on Friday night. I really appreciate Devon and Carson.
We've use them for the past 10 years for our maintenance and repair when needed. We've been having issues over the last several months and they've been out three times and never found the problem. They didn't have a problem charging us each time they came out, but there was never an answer. The last technician they sent told us that the slfan needed to be replaced all the while standing in front of the unit the fan was working and blowing air. Not the problem sir. When we asked them to send someone else they just ignored us.
Although this matter was fixed after the reading of this review, thank you, there was still major miscommunication between us and the tech. Why would… read full review
Photos

Hours
Good to know
- parking: lot, free
- online estimates
- on-site services
- accepts credit cards
- wheelchair accessible
Location
13150 South Belcher Road, Largo, FL 33773
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