About Comfortmasters -
Premier HVAC Company in Jacksonville

The first name in home comfort since 1989.

Since 1989 Comfortmasters has been the first name in home comfort for Jacksonville and its surrounding area. We are founded on the principles of honesty, integrity, and professionalism.

The Comfortmasters family is constantly growing. We take great care in ensuring that each new member continues the same traditions. The traditions that have made us a trusted source for information and HVAC service for all of Jacksonville’s air conditioning and heating needs.

Every member of our team undergoes a rigorous background check so we can remove any doubt in the trustworthiness and professionalism of a new member. We have worked tirelessly since our humble beginnings to earn a good reputation for the benefit of our customers. We strive to earn and maintain that trust for years to come.

Character is crucial when it comes to bringing in new members to our team, but it’s not the only factor we consider. We hold ourselves to the high standards of quality work that our customers rely on.

Our technicians are on the cutting edge of this industry because they undergo regular training provided by manufacturers to stay up-to-date on the latest technology and techniques.

About Us

Why You Should Choose Us

NATE Certified Technicians

NATE Certified Technicians Our certified NATE technicians are among the best in the industry. They deliver guaranteed solutions with the highest degree of dependability, integrity, and quality with over 115 years of combined experience.

Trained to identify critical problems

Our team is trained to identify problems in your home or commercial space that could get in the way of the effectiveness and efficiency of your HVAC system. We do this prior to installation. Our team offers home diagnostic testing in order to show you where and how these problems exist. Warm air exits out of the supply registers Humming unit, but fan won’t turn on The fan runs, but compressor does not work Water is pooling outside of the air conditioner

We value honesty and integrity

We won’t sell you something you don’t sincerely need. We won’t lie just to get your business. The Comfortmasters team will treat you with the utmost respect, offering transparent communication every step of the way.

Our Team stands behind our work

Our work is done with diligence and care. We believe in getting the job done right the first time around.

The customer comes first, always!

Our team is flexible and will work around your busy schedule in order to provide you with quick, efficient, and effective HVAC service.

What Customers Have to Say



"The owner and employees of Comfortmasters, Inc. AC & Heating are true professionals. They are honest, reliable and always on time. I have a very unusual ac unit that leaked. I called the ac company that my association recommended. They were unable to solve the issue at hand. They did, however, try to sell me a new unit. At that point I decided to call Comfortmasters, Inc. AC & HEATING. The owner, Jim and his technician came out to look at my unit. They were able to determine the source of the leak. Jim explained everything to me about my unit. The problem was not my unit. The leak was actually coming from the condo above me. Comfortmasters solved my problem and saved me thousands of dollars. I highly recommend Comfortmasters, Inc. AC & Heating. They provide great service!”


Jacksonville, FL 32225

Open Hours


Monday through Friday, 7:30am to 5:00pm

Emergency hours, 24/7

Phone: 904-646-4479

Email: info@comfortmastersusa.com

9378 Arlington Expressway, 328  Jacksonville, Florida 32225

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