Your Local Air Conditioning Experts

Experience why your neighbors in Port St. Lucie and the rest of South Florida trust A/C Authority for all their air conditioning and general HVAC needs — and more! 

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Most AC systems in Florida, without regular professional maintenance, will experience lower efficiency (up to $100 a month more in electricity) and are more prone to failure (leading to costly repairs). Getting your system serviced regularly could prolong the life of your AC, lower your energy bill, and, with our Service Agreement, save you money if an emergency occurs (15% all parts and services).

5-Star Reviews

Family-Owned & Operated

Licensed & Insured

Dealing with an A/C problem — or looking for the pros to install a new A/C unit?

Have a problem with your home air conditioner and need it fixed fast? Or, looking for some expert guidance for your new A/C unit? At A/C Authority, we provide a full range of air conditioning and HVAC services. We pride ourselves on providing a transparent service and educating you about our work. More than just fixing your A/C unit, we work to provide you with long-term comfort, energy savings, and economical repairs. Our goal is to help create a more comfortable home for you and your family. But don’t take it from us... read what your neighbors throughout Port St. Lucie and nearby cities in South Florida are saying about our services

Here’s how it works: Reach out to us by either booking online or calling us. We’ll work around your schedule, and perform our work at a time that’s best for you. We listen closely to your needs and to your unique circumstances so that we can provide a custom solution for your home. For pricing, we offer multiple options that suit your budget — and even have various payment plans through financing options so that you don’t have to pay everything upfront. Our process is designed to make your life easier, removing headaches and ensuring you receive the best solution for your home and family. 

Tap on one of the buttons below for immediate help with your air conditioning or HVAC needs:

A/c authority air conditioning experts
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"Knowledgeable and provided quick diagnosis and options to resolve our A/C not cooling our office. Professionalism by the staff in the office to the courtesy call to let us know the tech was on the way. Thank you from everyone here for being able to get us fixed up. Now we are cool and comfortable! I will recommend you to everyone."
John B, Port St. Lucie, FL
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Air Conditioning Services

At A/C Authority, air conditioning is our specialty — and we know how to make it work flawlessly for your home. Take a look at our air conditioning services below: 

ac repair

A/C Repair

When it’s hot out, the last thing you want is to deal with a broken air conditioner. At A/C Authority, we’ll come out, diagnose the problem and quickly fix your air conditioning unit — restoring comfort to your home or office. Our technicians are friendly, punctual, and will explain what went wrong and how we fixed it

ac maintenance

A/C Maintenance

Our highly qualified technicians will assess the condition of your A/C system by examining physical components such as electrical motors, relays, capacitors, contactors, and drain lines. They will also determine the efficiency components such as refrigerant levels and properties, fan speeds, duct conditions, and insulation. Lastly, to maintain indoor air quality, they will examine the system for any biological growth or soil

ac installation

A/C Installation

With so many air conditioning systems out there, it can be difficult to choose the perfect one for your home or building. Our team can draw on our extensive knowledge and experience in the industry to help you find a system that best fits your needs. If you’re looking for a free installation estimate, one of our highly qualified comfort specialists will come to your location and assess your property air conditioning needs

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"I would highly recommend Kyle and AC Authority to anyone needing help with AC issues. They take the time to explain any issues your system is experiencing and a plan of action. Dependable, informative and affordable!"
Leigh H, Port St. Lucie, FL
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Ductwork Services

Dealing with some ductwork issues or need help with ductwork installation? Check out our ductwork services: 

ductwork repair

Ductwork Repair

Dealing with gaps and holes in your air ducts? Trying a DIY fix can be risky. If you’d rather have the professionals handle your project, A/C Authority can help. We’ll fix your ductwork so that the air circulates properly throughout your home

ductwork installation

Ductwork Installation

An incorrect or faulty ductwork installation can lead to an increase in your heating and cooling costs. We provide professional ductwork installation services — and we’ll get it right the first time, ensuring your home’s HVAC system is running properly and efficiently

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"Spent all the time they needed to fully assess all my ventilation pipes end connections. Replaced and repaired everything needed. Spent the time to explain the problems found, solution, and completed work all in a very timely manner. Price was reasonable and included follow up check ups."

Paul R, Port St. Lucie, FL
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Thermostat Services

Do you want greater control over your home’s temperature — so you can put your comfort in your own hands? We offer the following thermostat installation services: 

thermostat installation

Thermostat Installation

Get your thermostat installed properly by the professionals. Our thermostat installation service will allow you to easily adjust and control your home’s temperature

smart thermostat installation

Smart Thermostat Installation

A smart thermostat comes with more advanced features, such as learning your schedule and turning off automatically when your home is empty. We can install a smart thermostat for your home, giving you even greater control over your home comfort

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"I was treated with respect, given a reasonable quote/price, Kyle arrived on time, he completed his work in a timely manner and went over everything in layman's terms! When you can rely on someone to do the job correct the first time, be thorough, give their best quality work and with an awesome attitude, then you can walk away from this totally satisfied! We have not had any issues with our air conditioner. I feel confident in their work, expertise and all around service. I highly recommend AC Authority!! They are THE BEST!!"
Alice C, Port St. Lucie, FL
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Additional HVAC Services

Looking to breathe cleaner air in your home — or save money on your energy bills? Take a look at some of our additional services below:

hvac service agreement

Service Agreement

Our Service Agreement Packages include preventative maintenance (to be scheduled at your convenience), additional office phone hours (weekdays 7:30AM-7:30PM and weekends 9:00AM-5:00PM), priority booking, and a 15% discount on all repair parts and services.

home air purification

Home Air Purification

Worried about the air you and your family are breathing? Our home air purification will eliminate toxins from the air, leaving you with a healthier and happier home

energy efficiency adjustments

Energy Efficiency Adjustments

Looking to save money on your energy bills each month? We’ll help adjust your home’s energy usage to make everything run more efficiently — so you can save more money every month

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"My parents were traveling out of state and I called AC Authority. The tech that showed up was beyond helpful.  He quickly (within 5 minutes) identified the issue and reviewed the options to fix it.  After coming to a consensus on the best option he immediately began repairing the broken coil. Roughly twenty minutes later the leak was fixed and gas flowing into the system. The entire experience was wonderful, the customer service (the technician showed up 10 minutes before the scheduled time), the efficacy to which issue was identified, and the professionalism of the technician. I can’t say enough not good; rather, great things about AC Authority.  I highly recommend them."
Ross H, Port St. Lucie, FL
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a/c authority team with happy customer

Why Port St. Lucie & South Florida Trusts A/C Authority

A/C Authority is a family-owned & operated business with over 15 years of expertise. We decided to start our own company when we realized the need for a more honest and sincere A/C service, one who always does right by the customer. We love offering one of the most essential comforts of Florida — air conditioning! There’s nothing that makes us happier than providing you and your family with a more comfortable and inviting home. 

Kyle Ricciardi, and his fiance, Krystal, have been working together as a team and are proud to see their dream come to fruition. Kyle has been providing his customers with exceptional and thorough service for over 15 years and wants to do the same for you. You can see what your neighbors in South Florida are saying about our services on our verified reviews page!

Ready to hire the pros for your air conditioning or HVAC project? Click on one of the buttons below to get in touch:

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guaranteed hvac services

Our Guarantee To You

At A/C Authority, we stand by our work. We offer a 90 day repair guarantee. If anything goes wrong in those first 90 days after a repair, we’ll come back and fix it. Our personal guarantee is a principled commitment to excelling in our field — giving your A/C system the best performance. This means you can come to expect honesty about decisions we believe are best. Above all else, we want you to know we’ll always point you in the best direction so you can make informed decisions for your family’s comfort