IERNA Your Trust - IERNA Your Business IERNA's Heating, Cooling & Plumbing Inc is a local, family-owned and operated full-service air conditioning company. We provide our customers with professional, experienced and knowledgable technicians. To ensure our team is up to speed on the latest technology, our staff regularly attends industry-related continuing education classes. We are licensed, bonded and fully insured throughout the state of Florida. In addition, we are a active members of several Chambers of Commerce as well as a Better Business Bureau accredited business. IERNA's has continued to be an active community partner by participating in and donating to local charity events throughout the Tampa Bay area. IERNA's offers Free Estimates on replacement equipment and Free second opinions on sales and repairs. There's never any high pressure sales or obligation to buy after. receiving an estimate. Our staff is qualified and licensed to perform service on all makes and models. www.iernaair.com