Get matched with top radiant panel heating units repair pros in Tampa, FL

"These folks are great. My repair was completed quickly, efficiently and at a fair price. It was an excellent experience."

"Ken has an eye for detail and he was able to articulate repairs need to keep your unit running for the long term. His work leaves no stone left unturned and his repair recommendations are based on integrity. I was very happy with the maintenance work and the additional repair that was required. I plan to have him back for because he gave me a fair price on a UV light and air purifier."

"Very well. Kerry cleaned out the unit and advised of potential problems. He called about one-half hour before arriving. Very pleasant."

"Unit wasn’t cooling so I called the company, who came out within hours. My system wasn’t able to fixed that night so they left me a portable unit, which I’ve never had done before. And they returned the next morning with the needed part. Overall I had a great experience and would recommend."

We are Tampa Bay's and Clearwater's premier HVAC company offering 5-star AC repair, installation, replacement and maintenance service for your home or business each and every time you need us. From a tune-up to replacing your HVAC system or ductwork we are here to help you. We believe a little means a lot. That's why we're known for our free service calls. You don't pay for us to say hello, you only pay for us to fix your system right.

"Fernando gave us estimate and the day and time for removal and installation of a/c unit. he came on time and did an excellent job. very nice person to deal with."

"Our air conditioning system was not cooling properly. Recommendations were provided via phone of things to try before scheduling a service call. After completing these home maintenance tasks, the air was still not cooling. A service call was scheduled within a reasonable amount of time. Once the problem was diagnosed, the air conditioning system was serviced and working properly.
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"IERNA's is fantastic. We first asked IERNA to install a new unit over 12 years ago at our rental property. Since that time we have had a maintenance plan for our rental property and our home. No matter what time, day, or weather a knowledgeable technician has arrived to fix our AC or heating problem. The work is thoroughly coordinated with us and the tenant. We are informed of the issue and repair plan. The work is completed quickly. Our last problem was a challenge with our home system being outdated. Henry, provided a solution only an expert technician could have undertaken. Our outdated system has a little more life in it, thanks to Henry and IERNA's."

"The technician, Russell, called before arriving.  Was prompt, efficient, and courteous.  He located an additional issue we had with our water heater, and quickly repaired this as well.  Excellent service from first to final contact.
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"My upstairs unit was working, but not able to keep up with the warmer temperatures in late afternoon, despite being only 2 years old (new construction). I called and spoke with Kathleen, who was courteous and polite and scheduled a tech that morning. Our technician was Ronnie. He was efficient, methodical, pleasant, and patient. He systematically worked through his process and diagnosed a faulty expansion valve. It had to be ordered, and while the part was covered by warranty, the labor wasn't, and neither was the new refrigerant that had to be put in. He wrote everything up to give to us in case we wanted to get the home builder to remedy the problem. We decided we didn't want to wait, so gave him the go ahead. He got the part ordered and schedule the repair for us 2 days later. Daniel was our installer for the new parts. He was also very professional, efficient, and courteous. He got done in less time than our first tech estimated, and the A/C is running again like new. Also, I should point out that this review was written during the stay-at-home for COVID-19, and both techs wore masks, gloves, and footwear without being asked, which is great. As someone with a new house, naturally, it's a bummer having to pay nearly $700 for a new Carrier unit that is under warranty (which is not the fault of the service company. Despite that, I found this to be a very positive experience with Cornerstone, and will use them in the future without hesitation, and would recommend them for sure. Thanks to Ronnie and Daniel, they're fine representatives for your company!"