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Jacksonville’s Choice for Furnace Replacement and Installation

If your gas furnace is more than 15 years old or it isn’t heating and cooling properly, it’s time to call the experts at Donovan to diagnose and fix the problem. 

6 Signs It’s Time To Call a Furnace Expert

The furnace is the primary source of central heat in most homes. The most common type of furnace is a gas-powered heater that warms the air and delivers it throughout your home through the vents and ducts.

A gas furnace can malfunction for a number of reasons. If your furnace needs to be repaired or replaced, you will likely experience one or more of the following warning signs:

  1. Your electricity bills have increased.
  2. Your furnace is more than 15 years old.
  3. The furnace has required frequent repairs over the past couple of years.
  4. Strange noises are coming from the furnace.
  5. You’re constantly needing to adjust the thermostat setting in your home.
  6. The burner flame in your furnace is yellow instead of blue.

An Energy-Efficient Furnace That Fits Your Budget

If our knowledgeable and licensed technicians see that your gas furnace is beyond repair, we will help you select a new one that meets all your needs and your budget. 

Donovan is proud to be an Authorized Carrier Dealer. We offer a wide selection of furnaces in all sizes and at a variety of price points, and we will help you choose the option that best meets your unique needs.

Current Promotions & Offers

Talk with a Donovan expert about your gas furnace needs. 

Why Should I Choose Donovan for Gas Furnace Repair and Installation?

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 Heating and Air Conditioning Services:

  • Our technicians evaluate all issues thoroughly and discuss them with you before repairs begin.

  • We are a Carrier Authorized Dealer, and our equipment is backed by the best warranties in the business.

  • 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.

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

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

Talk with a Donovan Specialist Today

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Financing available!

Issued with approved credit by Service Finance Company or Wells Fargo.