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5 Best Furnace Repair Services Jacksonville, FL

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Written By Callie Marsalisi | Last Updated: February 05, 2024

Having a local expert you can depend on is important for keeping your heating and cooling services running smoothly. Whether it's a furnace emergency or just regular maintenance, your local professionals are here to help. Below, find our discussion of common furnace problems, plus our guide to the top heating, ventilation, and air conditioning (HVAC) servicers in Jacksonville, Florida. If you learn from this article that you need a full system replacement, check out our picks for the best furnace brands.

5 Best Furnace Repair Companies in Jacksonville

Air Engineers Service Experts Logo

Air Engineers Service Experts

Based on 17,000 customer reviews.

Services Offered

Ductless Maintenance Furnace Installation Indoor Air Quality Ac Repair Geothermal Heating Furnace Repair Duct Cleaning Ac Installation


  • Free quote
  • Reliable customer support
  • Informative resources
8475 Western Way Ste 100, Jacksonville, FL 904-249-2255 airengineers.com
River City Mechanical Services LLC Logo

River City Mechanical Services

Based on 19 customer reviews.

Services Offered

Duct Cleaning Ac Repair Indoor Air Quality Boiler Repair Boiler Installation Ductless Furnace Installation Furnace Repair Ac Installation Maintenance


  • Reliable customer support
  • Clear pricing policy
  • Free quote
2553 Powers Ave, Jacksonville, FL 904-257-5292 rivercityairservices.com
Cook’s Air Conditioning & Heating Specialists Logo

Cook’s Air Conditioning & Heating Specialists

Based on 33 customer reviews.

Services Offered

Ventilation Ac Installation Furnace Installation Filtration Indoor Air Quality Duct Cleaning Maintenance Zoning Systems Ac Repair Furnace Repair Ductless


  • Reliable customer support
  • Free quote
  • Prompt service delivery
6271 St Augustine Rd Apt 24, Jacksonville, FL 904-352-1919 cooksairofjacksonville.com
Leggett Heating & Air Conditioning Inc Logo

Leggett Heating & Air Conditioning

Based on 82 customer reviews.

Services Offered

Ac Repair Ductless Furnace Repair Ac Installation Indoor Air Quality Maintenance Furnace Installation


  • Reliable customer support
  • Clear pricing policy
  • Free quote
660 King St, Jacksonville, FL 904-384-2612 leggettairconditioning.com

More Local Hvac Companies

Florida Home Air Conditioning

User Reviews: 4.5/5 

4211 Emerson St
Jacksonville, FL 32207

AC Comfort Systems, Inc.

User Reviews: 4.6/5 

12975 Yellow Bluff Rd
Jacksonville, FL 32226

Air Flow Designs Heating & Air Conditioning of Jacksonville

User Reviews: 4.2/5 

5615 St Augustine Rd
Jacksonville, FL 32207

Local AC Jacksonville

User Reviews: 4.1/5 

1251 Grant St
Jacksonville, FL 32202

United Air Temp

User Reviews: 4.5/5 

8725 Youngerman Ct #202
Jacksonville, FL 32244

Cool Connections Inc.

User Reviews: 4.5/5 

10142 103rd St #204
Jacksonville, FL 32210

Waychoff's Air Conditioning

User Reviews: 5/5 

6929 Phillips Pkwy Dr S
Jacksonville, FL 32256

One Hour Air Conditioning & Heating® of Jacksonville

User Reviews: 4.9/5 

1198 Mayport Rd #1
Atlantic Beach, FL 32233

Fenwick Home Services

User Reviews: 4.8/5 

11623 Columbia Park Dr E
Jacksonville, FL 32258

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Jacksonville
Average Min Temp Percentile: 97.1%
January Average Min Temp: 47.4°F
Climate Zone: Hot-Humid
Average Energy Cost: $0.11/kWh
Median Year Houses Built: 1980
Average Annual Snowfall: 0"

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Services Offered by Furnace Repair Companies

Furnace repair companies provide various to help your furnace work at maximum efficiency. We outline some common offerings below.

Repair and Maintenance

Timely repairs help extend your furnace's life span and optimize its energy efficiency, in addition to restoring furnace function. Furnace repair companies can diagnose and repair a number of common furnace issues. These include malfunctioning thermostats, clogged air filters, or broken blower motors. Qualified HVAC technicians can also handle problems such as possible gas leaks, malfunctioning thermostats, damaged heat exchangers, and faulty ignitions. Furnace experts can also complete routine HVAC maintenance to avoid unnecessary breakdowns. Regular maintenance involves inspecting and cleaning your furnace, lubricating moving parts, replacing air filters, and making sure all components function properly.


HVAC companies can also help you install a new furnace. You might want a new system if yours is at the end of its life or if you want to upgrade to a more energy-efficient option like a heat pump. Your technician first assesses your home's layout and heating needs before recommending a furnace model for your budget and home requirements. Professional HVAC technicians are trained in industry standards and safety protocols for proper furnace replacement and connection. They can integrate a new system with your existing thermostat and air ducts. They'll complete one last inspection following installation to ensure your furnace runs optimally.


You should schedule an inspection through a furnace repair company if you notice that your furnace isn’t turning on. During the inspection, a technician will look at each of the furnace's components to identify potential issues. The inspection normally includes testing the thermostat's accuracy, inspecting the burner and ignition system, checking for any gas or fuel leaks, examining the heat exchanger for cracks or damage, and cleaning and replacing air filters. Annual inspections of this type encourage optimal heating system performance, help avoid possible breakdowns, and promote safe living during the colder months. A technician will verify your system's safety and efficiency and make any needed repairs.

Emergency Services

Some furnace repair companies also have emergency services, which are available 24/7 for unexpected breakdowns, malfunctions, or other safety concerns. If your furnace breaks down during a cold night, emergency services can have it up and running as soon as possible. When your furnace fails in extreme weather conditions, and you're unable to open windows for fresh air, it can pose serious discomfort and health risks due to poor indoor air quality. Though emergency services will cost more than scheduled services, it’s worth it to protect your health.

Factors To Consider When Choosing a Local Jacksonville Furnace Repair Service

There are a number of important considerations to keep in mind when selecting a local Jacksonville furnace repair provider. We review some key factors below.

  • Cost: Compare service offerings and prices among several Jacksonville furnace repair companies. Look for competitive and transparent pricing while avoiding extremely low-cost options. Companies that offer services for abnormally low prices may make up the difference by compromising material or workmanship quality.
  • Guarantees: Warranties and guarantees provide peace of mind if problems come up post-repair. Reliable furnace repair providers should back their work with warranties or guarantees for both workmanship and replacement parts.
  • Licensing: Verify that the furnace repair servicer holds the required local and state licenses and certifications. Proper licensing ensures technicians are qualified to handle furnace repairs safely. HVAC contractors in Florida may have either a certified contractor license (C) or a registered contractor license (R). Both are handled by the Florida Department of Business and Professional Regulation.
  • Qualifications: Check the qualifications and experience of a furnace repair company. Ideally, technicians should be well-trained and have expertise in various furnace makes and models. You can ask about ongoing training programs to ensure a provider keeps up with the latest repair techniques.
  • Reputation and reviews: Research the company's reputation by checking online reviews and testimonials from previous customers. A strong positive reputation is a good indicator of quality services. Pay attention to how a provider addresses complaints or negative feedback, reflecting its commitment to customer satisfaction.

How Much Does a Furnace Repair Cost?

The total cost of furnace repair will vary depending on factors including the type of HVAC unit you have, the extent of the damage, and the price of replacement parts. The final total may vary, but expect to spend an average of $415 on furnace repair. The following are some common furnace repairs, as well as their average costs.

  • Broken thermostat: $78–$389
  • Cleaning: $47–$62
  • Cracked heat exchanger: $1,556–$2,722
  • Damaged blower bearings: $23–$117
  • Damaged blower belt: $23–$86
  • Filter change: $31–$117

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Frequently Asked Questions About Furnace Repair in Jacksonville

How often do I need to have my furnace serviced?

You should have your furnace serviced once a year (or more frequently if needed) to ensure it runs safely and efficiently. One simple maintenance step you can take is changing the furnace filter annually.

Will a home warranty cover a furnace?

Home warranties usually include furnaces, but the specifics of your plan will vary depending on the company. Use our guide to best home warranties for furnace coverage to learn more.

How can I tell whether my furnace needs repairs?

Signs that your furnace may need repairs include uneven heating, increased energy bills, strange noises, and a yellow pilot light. A professional furnace inspection can help determine whether it’s time for a full furnace replacement.

What should I do if my furnace breaks down in the middle of winter?

If your furnace breaks down mid-winter, you might need emergency furnace repair services. Some HVAC repair providers offer emergency services to get your furnace up and running again promptly.

How can I prevent the need for furnace repairs?

You can reduce your need for furnace repairs by completing regular maintenance like cleaning and replacing air filters. An annual inspection and service by an HVAC professional also helps catch furnace issues before they become a serious problem.

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