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Business Details
23 Years
experience
Emergency
services
Your Trusted HVAC Partner in Tampa
Since 2003, IERNA's Heating & Cooling has been a family-owned and operated provider of comprehensive HVAC, plumbing, and electrical services in the Tampa Bay area. Our EPA- and NATE-certified technicians deliver reliable repairs, installations, and maintenance for residential systems, prioritizing customer satisfaction through transparent pricing, 24/7 emergency availability, and industry-leading warranties. We serve Hillsborough, Pasco, Hernando, Western Polk, and Northern Pinellas counties, offering tailored solutions for cooling, heating, indoor air quality, and plumbing needs. Our commitment to excellence is reflected in our partnerships with local chambers of commerce and sponsorship of community organizations like the American Cancer Society and Meals on Wheels.

With free estimates, no high-pressure sales, and financing options for approved credit, we ensure accessible, trustworthy service. Our teams expertise spans ductless mini-splits, central air systems, tankless water heaters, and whole-house generators, supported by ongoing training and certifications. We guarantee prompt service, with same-day repairs and next-day installations, backed by a money-back guarantee on system tune-ups.
Services
Air Conditioning Heating Plumbing Electrical Services Indoor Air Quality
Details
  • Year established: 2003
Highlights and features
  • We offer 24/7 emergency HVAC and plumbing services with no additional costs.
  • Our technicians are EPA- and NATE-certified with over 24 years of combined experience.
  • We provide free estimates, free second opinions, and no high-pressure sales.
  • We guarantee same-day repairs and next-day installations for all systems.
  • We are actively involved in local chambers and sponsor community charitable organizations.
Associations and certifications
  • EPA-certified
  • NATE-certified
Services
Air Conditioning
We provide comprehensive air conditioning services, including installation, repair, and maintenance for central air, ductless mini-splits, and heat pump systems. Our technicians ensure optimal cooling efficiency and comfort during Floridas hot summers. Regular maintenance extends system lifespan and prevents costly breakdowns.
Heating
Our heating services cover furnace and heat pump installation, repair, and maintenance. We perform heat load calculations to recommend systems tailored to your homes needs, ensuring efficient winter warmth. Free estimates and financing options are available for new installations.
Plumbing
We handle plumbing installations, repairs, and maintenance, including water softeners, tankless water heaters, and leak detection. Our licensed plumbers address emergencies like burst pipes and low water pressure, with 24/7 availability for urgent issues.
Indoor Air Quality
We improve indoor air quality with HEPA filters, dehumidifiers, and UV germicidal lights. Our solutions reduce allergens, mold, and humidity, creating healthier living environments. Free consultations help homeowners choose systems that fit their needs.
Electrical Services
Our electrical services include panel upgrades, generator installations, and emergency repairs. We offer surge protection, EV charging stations, and lighting solutions. Certified technicians ensure safe, code-compliant work for residential electrical systems.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC services with no additional fees for after-hours calls.
Are financing options available for new systems?
Yes, we offer financing with approved credit for HVAC, plumbing, and electrical system replacements.
What areas do you serve?
We serve Hillsborough, Pasco, Hernando, Western Polk, and Northern Pinellas counties in Florida.
Do you provide free estimates?
Yes, we offer free estimates and free second opinions for all system replacements.
Are your technicians certified?
Our team includes EPA-certified and NATE-certified technicians for HVAC, plumbing, and electrical work.
What guarantees do you offer?
We guarantee same-day repairs, next-day installations, and a money-back guarantee on system tune-ups.