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Business Details
50+ Years
experience
Emergency
services
Your Trusted Tampa HVAC Partner for Residential & Commercial Solutions
Founded in 1972 by Thomas H. Hebert, 3H AC of Tampa has established itself as a leader in innovative HVAC solutions for residential and commercial clients. Our team of certified technicians brings decades of combined experience in air conditioning repair, heating system installation, and energy-efficient climate control. We specialize in custom HVAC design, preventive maintenance, and emergency service, prioritizing customer satisfaction through transparent communication and guaranteed workmanship. With a focus on sustainability, we integrate eco-friendly products like solar-powered attic fans and energy-efficient refrigerants into our services.

Our commitment to excellence is reflected in our A+ BBB rating, over 50 years of local service, and a reputation built on solving complex HVAC challenges rather than simply replacing parts. We serve Tampa Bay with 24/7 emergency response, offering free diagnostics over the phone and competitive pricing matched to major manufacturers. Our dedication to quality extends to commercial clients through advanced building automation systems and industrial refrigeration solutions tailored to specific operational needs.
Services
AC Repair HVAC Maintenance AC Installation Ductless Mini-Split Systems Commercial HVAC Indoor Air Quality Pool Heaters Smart Thermostats HVAC Building Automation Emergency HVAC Service
Details
  • Year established: 1972
Highlights and features
  • We offer 24-hour emergency HVAC service with no extra charges for nights or weekends
  • Our team provides free second opinions and price matching on major HVAC systems
  • Over 50 years of combined experience in residential and commercial HVAC solutions
  • We implement eco-friendly HVAC products including solar-powered and energy-efficient systems
  • All work is backed by a 10-year warranty on residential installations
Associations and certifications
  • BBB Accredited A+ Rated
What people say
Best customer reviews Professional technicians Prompt emergency service Energy-efficient solutions Free diagnostics available
Services
AC Repair
Our AC repair service addresses cooling system malfunctions with rapid response times and expert diagnostics. Technicians identify root causes rather than temporary fixes, ensuring long-term functionality. We service all AC unit types with transparent pricing and emergency repair options.
HVAC Installation
We specialize in complete HVAC system installations for residential and commercial properties. Our process includes load calculations, equipment selection, and energy-efficient implementation. All installations come with a 10-year residential or 5-year commercial warranty.
Commercial HVAC
Our commercial HVAC solutions include system design, installation, and maintenance for businesses. We handle complex systems like refrigeration, ventilation, and building automation while minimizing operational disruptions during service.
Ductless Mini-Split
We install and service ductless mini-split systems for homes and businesses. These energy-efficient solutions provide zoned temperature control without traditional ductwork, ideal for additions or retrofitting existing structures.
Indoor Air Quality
Our indoor air quality services include UV light sanitizers, humidifiers, and ventilation systems. We address allergens, moisture control, and air circulation to create healthier living and working environments.
Questions
Do you offer emergency HVAC service after hours?
Yes, we provide 24/7 emergency HVAC service with no extra charges for nights or weekends in Tampa Bay.
Can I get a free second opinion on HVAC system replacement?
Yes, we offer free second opinions and estimates on HVAC system replacements, with price matching on equivalent Trane or Ruud systems.
What areas do you service?
We serve Hillsborough, Pinellas, and Pasco counties including Tampa, St. Petersburg, Brandon, and Wesley Chapel.
Do you provide both residential and commercial HVAC services?
Yes, we offer comprehensive HVAC solutions for both residential and commercial clients, including installation, repair, and maintenance.
Are financing options available for HVAC installations?
Yes, we offer financing options for HVAC installations to qualified customers in the Tampa Bay area.
What makes your HVAC service different from competitors?
We focus on solving HVAC problems rather than just replacing parts, with 50+ years of experience and a 10-year warranty on residential installs.
Reviews (4)
Lydia Prior
Jun 20, 2022 Report
After coming home from work I realized my AC was off and not turning back on; my home was up over 80 degrees. After calling many companies, they all were unable to schedule me for same day service due to their busy schedules. However, the receptionist from 3H not only took my call and booked me for the following day but she transferred my issue directly to the owner of the company who called me directly within 10 minutes to trouble shoot over the phone. Within a few minutes the owner talked me through the issue and it was resolved. Quality service, they earned my business in the future based on this alone!
Miguel Aguilar
May 26, 2022 Report
Found my AC Company for life. My AC system was misdiagnosed by other companies for months that just kept trying to sell me a new system. I called 3H and they sent Noah to my home, he diagnosed a dirty coil, I was using the wrong filters and he found a leaking duct.everything was fixed within the hour and he DIDN'T try to sell me a new system. I appreciate their honesty and determination to diagnose correctly. When it is time for a new system I will definitely be calling them.
Andreas Seyfang
May 15, 2022 Report
Excellent professional service. Kevin was very friendly and knowledgeable and sent a text message before arrival on time. I can highly recommend 3H Contracing for A/C and heating services and repair; have used them for over 12 years. Services: A/C system maintenance, Cleaning
Mary Saunders
May 03, 2022 Report
Absolutely amazing. The technicians were extremely professional and did amazing work on our install. I would highly recommend them for any of your HVAC needs. Services: Install AC, Heating system installation, Thermostat installation