Jacksonville & Surrounding areas

professional Heating Repair

When your heating system isn’t keeping your home comfortable, you need a team you can count on. Avalon Heating & Air provides professional heating repair in Jacksonville, FL, with experienced technicians who diagnose the problem and provide reliable solutions to get your heat working properly again.

      EXCELLENT  
   Based on 2089 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Jeff Andrews 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had another regular semiannual maintenance visit today, this has to be at least the 10th year, and Avalon sent a tech I had not met before; his name was Ruben. As always Avalon has the very best people, and again he was excellent! Same experience when I replaced my old systems! Thank you, Avalon!
  
 
      Posted on Google  
   
   Robin Donnelly 
 
 
 
 Trustindex verifies that the original source of the review is Google. Kolby was professional and quick! :)
  
 
      Posted on Google  
   
   Ashley Alvarez 
 
 
 
 Trustindex verifies that the original source of the review is Google. Quick and efficient! Keep the noise low while my baby slept which was so appreciated!
  
 
      Posted on Google  
   
   kimberly baymiller 
 
 
 
 Trustindex verifies that the original source of the review is Google. Always on time, polite and good service.
  
 
      Posted on Google  
   
   Genny Elliott 
 
 
 
 Trustindex verifies that the original source of the review is Google. Kolby was very kind, professional, and communicative throughout the entire visit. Even though he was only here for our annual maintenance check, I really appreciated his honesty about what he noticed and his willingness to explain things to me. He took the time to answer my questions and didn't just brush off my concerns. I really appreciated his time and professionalism!
  
 
      Posted on Google  
   
   Laurel Clark 
 
 
 
 Trustindex verifies that the original source of the review is Google. Bernardo Noa was very professional and got our AC running again! He explained what was going on which I appreciate very much!
  
 
      Posted on Google  
   
   Andrea Hatch 
 
 
 
 Trustindex verifies that the original source of the review is Google. Kolby came and inspected my a/c unit and was very professional. He did a thorough inspection and addressed all of my questions and concerns. I would recommend him for any needs you may have with your a/c unit.
  
 
      Posted on Google  
   
   john michkowski 
 
 
 
 Trustindex verifies that the original source of the review is Google. These people are fantastic!  From the first phone call with Catherine to sales guy Ben to installer Maid and team.  They were prompt, professional, listened to what I said and all for a great price.  It is a real pleasure dealing with a company that treats customer with respect…do what they say they’re going to do,  when they said they were going to do it.  It’s like dealing with someone in the good old days!
I highly recommend this company!
Thank you
  
 
      Posted on Google  
   
   Michael Bullock 
 
 
 
 Trustindex verifies that the original source of the review is Google. Vitali  did a great job
  
 
  
  
 
    Verified by Trustindex  Trustindex verified that these reviews were published on Avalon Heating and Air +Electrical services's Google Business Profile. Learn more

Common Problems Homeowners Shouldn't Ignore

Signs it May be Time for Repair

Blowing Cold Air – Your heater runs but the air isn’t warm
Weak Airflow – Rooms aren’t heating evenly or airflow feels reduced
Unusual Noises – Rattling, banging, or grinding sounds
Short Cycling – System turns on and off frequently
Strange Odors – Burning or musty smells when the system runs

why homeowners trust avalon heating & air

consistent quality & honest service

Licensed & Insured

Fully licensed, insured, and bonded for your peace of mind.

Certified & Qualified

EPA certified and approved to service today’s modern HVAC systems.

Trained Technicians

Factory-trained professionals who stay up to date with ongoing education.

Consistent quality

Every job is handled with care, attention to detail, and respect for your home.

Heating Repairs We Handle

Our technicians provide professional heating repair in Jacksonville, FL for a wide range of system problems. We’ll diagnose the cause and recommend the appropriate repair to restore reliable comfort.

heating Repair services in jacksonville, fl

Frequently Asked Questions

Have questions about your heating system? Find answers to common questions about heating repairs, troubleshooting, maintenance, and keeping your Jacksonville home comfortable when temperatures drop. If you don’t see your question below, our team is happy to help, just give us a call or contact us online.

How do I know if my heating system needs repair?

Uneven temperatures, weak airflow, unusual noises, frequent cycling, strange odors, rising energy bills, or a system that isn’t producing enough heat can all indicate that your heating system needs attention.

Why is my heater running but not heating my home?

Several issues can cause a heating system to run without producing enough heat, including thermostat problems, restricted airflow, dirty filters, electrical issues, or malfunctioning system components. A professional diagnosis can identify the cause.

What types of heating systems do you repair?

Avalon Heating & Air services a variety of residential heating systems, including heat pumps and furnaces. Our technicians can diagnose heating and HVAC system problems and recommend the appropriate repair.

Can you repair a heat pump that isn't heating properly?

Yes. Heat pump problems can involve electrical components, refrigerant, airflow, thermostats, reversing valves, defrost controls, and other components. Our technicians can troubleshoot the system to determine what’s causing the problem.

Why does my heating system keep turning on and off?

Frequent cycling can be caused by thermostat issues, restricted airflow, overheating, equipment problems, or other system malfunctions. Because there are several possible causes, the system should be properly inspected.

Should I repair or replace my heating system?

It depends on the age and condition of your equipment, how frequently it needs repairs, its efficiency, and the cost of the current repair. If your system is older or experiencing repeated problems, it may be worth comparing repair and replacement options.

What should I do if my heat suddenly stops working?

Check that your thermostat is set to heat, confirm the system has power, and inspect your air filter. If the system still won’t operate—or you notice electrical smells, burning odors, or other concerning symptoms—turn it off and contact an HVAC professional.

How long does a heating repair usually take?

Many common heating repairs can be completed during the initial service visit. More complicated problems or repairs requiring specific replacement parts may take longer.

Can regular maintenance help prevent heating repairs?

Routine heating maintenance can help identify worn or malfunctioning components before they lead to larger problems. It can also help maintain proper airflow, performance, and system reliability.

Do you provide heating repair in Jacksonville, FL?

Yes. Avalon Heating & Air provides professional heating repair in Jacksonville and surrounding Northeast Florida communities, including troubleshooting and repairs for common heating system problems.

Does Avalon Heating and Air install heat pumps in Jacksonville, FL?

Yes. Avalon Heating & Air provides professional heat pump installation and replacement throughout Jacksonville and surrounding Northeast Florida communities.