Skip navigation

HURRICANE ALERT: The safety of our team members and community is our top priority. Out of an abundance of caution, we have made the decision to suspend operations beginning Tuesday September 27, 2022 at 12:00 PM. We will monitor conditions daily and remain in constant contact with our team. Once the dangerous conditions have passed and road ways are deemed safe to travel again. We will reinstate operations and begin to provide service to our customers. Please take this storm seriously, prepare for the worst and stay safe. Read More

Same-Day Service | 7 - Days a Week

Emergency Hotline


IERNA's Heating & Cooling - Community Involvement

Community Involvement

Here’s the latest Community Involvement from Ierna’s Heating & Cooling:

At IERNA We Began 2021 With a Blood Drive

February 3, 2021

IERNA’s Heating, Cooling & Plumbing (Lutz, FL) started the new year off with a curbside blood drive, partnering with Florida-based blood donation center, OneBlood on January 5th.

Read Full Article

Neighbors In Need Get Help From Local Businesses

July 10, 2018

At IERNA’s Heating, Cooling & Plumbing, we have a long history of community support and involvement. Since our start in June of 2003, owner/operator Charlene Ierna has made certain to always participate in and support as many local charity drives, K-12 school events, youth sports programs and...

Read Full Article

Why We Chose to Support the Dream Center of Lakeland

March 21, 2016

This is a blog post of a different color for us, but we believe in spreading the word about causes that we believe in. That is why we have decided to share with you an uplifting opportunity to help out the Dream Center of Lakeland that we recently took advantage of.

Read Full Article

Ierna's is the presenting sponsor for Zoofari!

October 7, 2013

Tampa’s Lowry Park Zoo’s annual food tasting festival, Zoofari, will continue its tradition as one of the most popular events in Tampa Bay by celebrating its 27th year on Saturday, November 2, 2013. Zoofari, always one of the biggest food sampling events in the Tampa Bay area, features food sampling from the best restaurants in the Tampa Bay area, numerous open beverage bars, and great live entertainment at Zoofari’s Main Stage.

Read Full Article

IERNA's Heating & Cooling and Habitat for Humanity - Raise the Roof 2013

May 23, 2013

Here at IERNA's Heating & Cooling we pride ourselves on our community involvement and our team's willingness to contribute to the local community in any way they can.

Read Full Article

Ierna’s Heating & Cooling Now Hiring!

May 17, 2013

If you’d like to work with one of the premier HVAC companies in the state, then you’ll be happy to know that Ierna’s Heating & Cooling is now hiring. We’re looking for Sales Advisors and Installation Technicians to round out our sales and technician teams.

Read Full Article

Ierna’s Heating & Cooling At Ride for Hospice 2013

May 3, 2013

The 2013 Pasco Sheriff’s Mounted Posse Ride for Hospice was a huge success for all those involved. This year’s expanded event featured a two-day mounted horse ride that raised money and awareness about the Gulfside Regional Hospice.

Read Full Article

Wesley Chapel Boys Baseball, Team: Orioles

April 30, 2013

Ierna's is a proud sponsor of the Wesley Chapel Boys Baseball, Team. Good luck boys!

Read Full Article

Ierna's Heating & Cooling is excited to announce that we are hosting our First Annual Blood Drive!

April 26, 2013

The team at Ierna’s Heating & Cooling is pleased to present their First Annual Blood Drive, to be held on Friday, April 26, 2013, from 11 am to 4 pm at our place. We are working with an organization called Oneblood (formerly Florida Blood Bank)...

Read Full Article

Ierna’s Heating & Cooling Helps Habitat for Humanity

March 29, 2013

At Ierna’s Heating & Cooling, we feel very lucky to be able to help our customers in the Tampa area keep their homes comfortable all year long. Knowing that we are able to make a difference in our community is important to us.

Read Full Article

Same - Day Service • 7 - Days a Week Emergency Hotline 813-948-6355
Financing Options - Click Here to Learn More

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

Signup for Promotions

Submit your email to receive promotions: