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Welcome to IERNA's Heating & Cooling

IERNA's Heating & Cooling offers quality air and expert HVAC service for your home. We know air conditioning and heating is important to your family. We also know the air quality of your home is equally important. We provide our customers with expert installers, knowledgeable, experienced technicians, and friendly customer service representatives.

We Service, Repair and Maintain All Makes and Models

Our certified professionals are licensed to perform repair, service & maintenance on ALL MAKES and MODELS of HVAC equipment. We are EPA certified, NATE certified, & Bryant certified Indoor Air Quality Specialists.

Free Estimates on System Replacements. Free Second Opinions

For new installations, we proudly offer Bryant systems and are happy to provide an evaluation of what system will best address your needs. We cheerfully offer free estimates on system replacements and free second opinions.

Servicing the greater Tampa Bay area, our mission is to provide our customers with assistance that far exceeds their expectations. We strive for excellence in all we do and settle for nothing less. We do this all at a fair and reasonable price, for our customers’ sake. Call IERNA's Heating & Cooling to schedule an appointment today.

Same - Day Service • 7 - Days a Week A/C Emergency Hotline 813-948-6355
Financing available - click here - get pre-approved now

IERNA's Heating & Cooling Offers HVAC Services to Hillsborough, Pasco, Polk and Northern Pinellas Counties Including:

What's New at Ierna's

The Best Way to Get Your AC Ready for Spring and Summer

February 27, 2017

While the Midwest and upper East Coast still deal with freezing temperatures, down here in Florida we’re beginning to think about our air conditioning systems again.

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Are You Experiencing Any of These Common Plumbing Issues?

February 13, 2017

There are some common plumbing issues we receive calls about quite frequently. Read on to learn more about these frequent repairs.

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