Kyle and Joel Donovan smiling in front of truck

Jacksonville Homeowners Trust Donovan Heat, Air & Electric For All Air Conditioning And Heating Needs

At Donovan Heat, Air & Electric, we offer expert air conditioning and heating installation, repair, and maintenance by a skilled team of factory-trained HVAC professionals. Donovan is staffed with technicians who are NATE-certified, have completed the Northeast Florida Builders Association’s Apprentice Program, and are Licensed Journeymen. Donovan Heat, Air & Electric is fully licensed and insured: CACO 58398 and CACO 39761. We have a fleet of trucks and a fully stocked warehouse, so all your air conditioning and heating solutions are just minutes away.

AC and Heat Repair

We understand that unexpected air conditioning repairs are frustrating. That’s why our process for repairing your AC and heater is simple and straightforward.


With routine maintenance performed by our Donovan Heat, Air, and Electric team, you can extend the life span of your heating and cooling system, as well as lower your monthly utility costs. It’s a win-win!


The Donovan team will help you select the best equipment with warranty options that provide the peace of mind you need. Learn more about all the equipment we offer then schedule an appointment to know what works best for your home. 

AC & Heater Installation

Whether you need a single unit installed or need to replace your entire system, as an Authorized Carrier Dealer, Donovan has a variety of central air conditioners that will meet your needs and fit your budget.

Ductless Mini Splits

Ductless mini-split systems are flexible heating and cooling options that can be installed almost anywhere in your Florida home or business.

Ductwork Replacement

Defective ductwork can have serious consequences, including the inability to maintain comfortable temperatures in your home, increased utility costs, and unhealthy indoor air quality. Donovan offers FREE ductwork inspections. Give us a call today to schedule yours!


Donovan installs the latest smart thermostat technology, which can help you save up to 23 percent in annual heating and cooling energy costs.


We’re proud of the high-quality service we provide, and we stand behind our work with a 100% Satisfaction Guarantee.


To help make those solutions more convenient for you, we offer special financing options for our customers.


With our affordable maintenance memberships starting at just $199 per year, you will gain peace of mind knowing that our technicians are keeping tabs on your system and making sure it's clean to help you avoid costly surprises.

Contact Us Today About Your Air Conditioning and Heating Needs! 

Why Should I Choose Donovan for My Heating, Cooling, and Electrical Needs?

For the past 30 years, residents of the Greater Jacksonville area have trusted Donovan Heat, Air, Electric to provide fast, friendly, and reliable service.

Here Are a Few Reasons Why Your Jacksonville Area Neighbors Love and Trust Donovan for Commercial and Residential Air Conditioning and Heating, As Well As Electrical Needs:

  • We can help with a variety of electrical repair and installation needs.

  • We will evaluate the issues and will discuss them with you before repairs begin.

  • Donovan is the largest HVAC company in northeast Florida. 

  • Our Donovan team is highly trained, honest, and dependable.

  • We offer upfront, flat-rate pricing with no hidden fees or extra labor charges.

  • Our work is backed by Donovan’s 100% Satisfaction Guarantee.

  • Our technicians are experienced and NATE-certified.

  • We arrive in minutes in our well-stocked vehicles, ready to repair your problem quickly.

  • Our team members are able to quickly handle any request from a customer without waiting for management approval as long as the expense is less than $250.

  • Donovan has been licensed, insured, and family-owned/operated since 1987.

  • We care about our customers—and we care about our community.