Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Saint Johns, FL

There are 20 highly-rated local heating and air conditioning pros.

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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon911
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Saint Johns

Avatar for Waychoff’s Heating & Air Inc

Waychoff’s Heating & Air Inc

4.52(
514
)
Approved Pro

Waychoff’s Heating & Air Inc

4.52(
514
)
Approved Pro
Customers say: Super punctual
272 local quotes requested
24 years of experience

We provide the greater Jacksonville area with heating and air conditioning service, repair, installation, maintenance and warranties. We've been in business for 11 years and are located near 9A and US1. All of our employees are back ground checked and drug tested and we only use our employees not sub-contractors. We are licensed and insured, NATE certified, Bryant factory authorized and Trane comfort specialists. We offer emergency 24 hour service, no overtime charges, same price nights and weekends and holidays. Please call today for a Angie's list specials. Award winning.

"Not good service. This company does not honor their work. I will not recommend it to anybody. And if you do have these people come in and do their service make sure you ask them if they honor their work that done it right with no extra charge if they end up coming back for the same problem that they did that fix the first time."

Teresita T on December 2024

We provide the greater Jacksonville area with heating and air conditioning service, repair, installation, maintenance and warranties. We've been in business for 11 years and are located near 9A and US1. All of our employees are back ground checked and drug tested and we only use our employees not sub-contractors. We are licensed and insured, NATE certified, Bryant factory authorized and Trane comfort specialists. We offer emergency 24 hour service, no overtime charges, same price nights and weekends and holidays. Please call today for a Angie's list specials. Award winning.

"Not good service. This company does not honor their work. I will not recommend it to anybody. And if you do have these people come in and do their service make sure you ask them if they honor their work that done it right with no extra charge if they end up coming back for the same problem that they did that fix the first time."

Teresita T on December 2024


Avatar for David Gray Heating & Air

David Gray Heating & Air

4.47(
133
)
Approved Pro

David Gray Heating & Air

4.47(
133
)
Approved Pro
Customers say: Quality work
176 local quotes requested
15 years of experience

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule today. Your $69 service charge includes a courtesy full system inspection. Take the time to write down any questions you may have, before your technician arrives. That way, when they inspect your system, you'll have all your questions answered, including those you may have while you're part of the process.

"We resolved the issue with the capacitor and it turns out the problem was the circuit breaker. He notified us about the fan motor going bad and gave us a 30 day quote for when we’re able to afford it. Brian was a great communicator and very informative about the unit and the components. We’ll definitely schedule our next appointment with David Gray for future a/c work."

Christopher C on July 2024

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule today. Your $69 service charge includes a courtesy full system inspection. Take the time to write down any questions you may have, before your technician arrives. That way, when they inspect your system, you'll have all your questions answered, including those you may have while you're part of the process.

"We resolved the issue with the capacitor and it turns out the problem was the circuit breaker. He notified us about the fan motor going bad and gave us a 30 day quote for when we’re able to afford it. Brian was a great communicator and very informative about the unit and the components. We’ll definitely schedule our next appointment with David Gray for future a/c work."

Christopher C on July 2024


Avatar for Noble Heating & Air, Inc

Noble Heating & Air, Inc

5.00(
3
)
Approved Pro

Noble Heating & Air, Inc

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Iâ m so grateful i have found Noble Heating & Air to take care of our A/C system at Cafe Veneto. We needed someone to quickly so we could keep operating and Daniel was able to do just that and at a reasonable price. Very friendly, knowledgable and professional. If you have a business, add their phone number to your favorites!"

Nermina H on October 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Iâ m so grateful i have found Noble Heating & Air to take care of our A/C system at Cafe Veneto. We needed someone to quickly so we could keep operating and Daniel was able to do just that and at a reasonable price. Very friendly, knowledgable and professional. If you have a business, add their phone number to your favorites!"

Nermina H on October 2024


Avatar for Five Star Heating and Air, LLC

Five Star Heating and Air, LLC

4.93(
80
)
Approved Pro

Five Star Heating and Air, LLC

4.93(
80
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
18 years of experience

Here at Five Star Heating and Air, LLC, we truly believe in Five Star customer service and quality of work. You can count on us to fix your problem with fast and friendly service. Family owned and operated by a Retired US Navy CPO and bonded Florida Notary. I avoid selling customers new equipment through expert troubleshooting and repair skills. If the unit is deemed too old to put alot of money into, then I am the one to be choosen to replace it. I do so using high quality materials and top rated equipment as in, Ruud, American Standard, Goodman. I service all brands and appreciate your business.

"I was very pleased"

Sofia S on March 2022

Here at Five Star Heating and Air, LLC, we truly believe in Five Star customer service and quality of work. You can count on us to fix your problem with fast and friendly service. Family owned and operated by a Retired US Navy CPO and bonded Florida Notary. I avoid selling customers new equipment through expert troubleshooting and repair skills. If the unit is deemed too old to put alot of money into, then I am the one to be choosen to replace it. I do so using high quality materials and top rated equipment as in, Ruud, American Standard, Goodman. I service all brands and appreciate your business.

"I was very pleased"

Sofia S on March 2022


Avatar for Local AC LLC

Local AC LLC

4.59(
28
)
Approved Pro

Local AC LLC

4.59(
28
)
Approved Pro
Customers say: Quick response
7 years of experience
Warranties offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Excellent service"

Max S on June 2021

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Excellent service"

Max S on June 2021


Avatar for Workhorse

Workhorse

4.68(
25
)
Approved Pro

Workhorse

4.68(
25
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
162 local quotes requested

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! My email address has changed. I listed my new email below.

"After making temporary fix he did not follow up with me and wanted additional money to repair his temporary fix."

Sam D on September 2025

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! My email address has changed. I listed my new email below.

"After making temporary fix he did not follow up with me and wanted additional money to repair his temporary fix."

Sam D on September 2025


Avatar for YMG Air Service

YMG Air Service

5.00(
8
)
Approved Pro

YMG Air Service

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

YMG Air Service Heating And Cooling, Inc., is your premiere choice for all of your HVAC needs in Jacksonville and surrounding areas. We are experts in all aspects of heating and cooling, and look forward to making your life more comfortable. A locally owned and operated business, we have been serving Jacksonville for more than 8 years. We also offer 24 hour emergency service! Call today, and let us put our experience to work for you!

"I am beyond please with Yandi and his team. I was lucky enough to be at a friend's house visiting when his team was there installing an AC unit for her, I was instantly impressed with there professionalism and politeness. I had been needing to replace my A.C. unit but the prices were ridiculously high and so I decided to give Yandi a call. He immediately gave me options, worked with my income and didn't try to oversell me a unit. Within a week I had a new unit installed. I was able to have the same professional team come to my house and was left with such a pleasant experience. I hands down will recommend this company to anyone I know with no doubts that they will deliver exceptionalism. My house is cool and everything is working great!"

Jahaira R on July 2022

YMG Air Service Heating And Cooling, Inc., is your premiere choice for all of your HVAC needs in Jacksonville and surrounding areas. We are experts in all aspects of heating and cooling, and look forward to making your life more comfortable. A locally owned and operated business, we have been serving Jacksonville for more than 8 years. We also offer 24 hour emergency service! Call today, and let us put our experience to work for you!

"I am beyond please with Yandi and his team. I was lucky enough to be at a friend's house visiting when his team was there installing an AC unit for her, I was instantly impressed with there professionalism and politeness. I had been needing to replace my A.C. unit but the prices were ridiculously high and so I decided to give Yandi a call. He immediately gave me options, worked with my income and didn't try to oversell me a unit. Within a week I had a new unit installed. I was able to have the same professional team come to my house and was left with such a pleasant experience. I hands down will recommend this company to anyone I know with no doubts that they will deliver exceptionalism. My house is cool and everything is working great!"

Jahaira R on July 2022


Avatar for Triton Refrigeration & Mechanical LLC

Triton Refrigeration & Mechanical LLC

5.00(
4
)
Approved Pro

Triton Refrigeration & Mechanical LLC

5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
52 local quotes requested

Triton Refrigeration & Mechanical is a local family owned and operated company with over 20 years of experience in the air conditioning, heating, and refrigeration fields. Our core values of Reliability, Dedication, and Integrity, set us apart. We do what is right for our customers at a fair price.

"very professional"

Richard B on March 2024

Triton Refrigeration & Mechanical is a local family owned and operated company with over 20 years of experience in the air conditioning, heating, and refrigeration fields. Our core values of Reliability, Dedication, and Integrity, set us apart. We do what is right for our customers at a fair price.

"very professional"

Richard B on March 2024


Avatar for Measday's Heating & Air

Measday's Heating & Air

4.75(
4
)
Approved Pro

Measday's Heating & Air

4.75(
4
)
Approved Pro
Customers say: Quick response
113 local quotes requested
3 years of experience

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Very professional Clean respecting. they don't leave until your completely satisfied with their work "

Carol K on November 2025

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Very professional Clean respecting. they don't leave until your completely satisfied with their work "

Carol K on November 2025


"Ed has completed several projects for me. This last project was to enclose my gazebo. He did an outstanding job. His diligence and professionalism was great. He worked when he was scheduled and completed the job with great care. He also installed water and electricity in garden. I’m pleased to know him and absolutely recommend him"

Sandra B on October 2025

A family owned and operated business, we provide handyman services, repairs and custom renovations to Clay, St. Johns, Alachua and surrounding counties. We strive to ensure customer satisfaction by going the extra mile to get the job done right.

"Ed has completed several projects for me. This last project was to enclose my gazebo. He did an outstanding job. His diligence and professionalism was great. He worked when he was scheduled and completed the job with great care. He also installed water and electricity in garden. I’m pleased to know him and absolutely recommend him"

Sandra B on October 2025

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Heating and Air Conditioning questions, answered by experts

There are two main reasons your furnace and AC are turning on at the same time. The first could be that you’re confusing the furnace with the blower. The blower is located in the furnace and will turn on to distribute cool air from the air conditioner through the ductwork in the home. This is normal. If the actual furnace is turning on at the same time as the AC and hot and cool air are coming into the home, it could be a result of incorrect writing to a new thermostat or new systems.

If there’s a freon leak in your home’s AC unit, it will cause the system to work overtime to cool the house. That issue will result in higher energy bills and it will take much longer for cool air to disperse throughout the home. If your system has a freon leak during the summer, it can make hot days miserable. That’s why it’s important to hire an HVAC professional to resolve a freon leak as quickly as possible.

Diagnose whether your HVAC damper is bad by assessing airflow. For a manual damper, close it and run your system. Air should stop flowing through the associated vents. If you feel air, it’s likely a bad damper that requires repair or replacement. Automatic dampers should maintain your desired room temperature. If not, they may be faulty, and you may need to invest in some HVAC repair costs.

No, for two very important reasons. First, it’s illegal to release refrigerant into the air or ground since it can be toxic and cause environmental damage. Technicians typically pump old or extra refrigerant into separate tanks for special disposal. Second, without professional equipment to read refrigerant pressure and levels, plus the AC’s suggested requirements, it’s impossible to know if you’ve removed the right amount of refrigerant. Stay away from a DIY solution here and seek an expert with the right tools.

When the capacitor fails, the AC unit can’t operate at all. The most common sign is the thermostat forcing the blower to turn on, but it only circulates room-temperature air. The AC unit also won’t make any noise or indication that it’s on. Sometimes, the compressor might hum as it attempts to work, but without any results.

Before a full shutdown, a faulty capacitor can cause your AC to struggle while turning on. The unit might also shut down in the middle of a cooling cycle.

The Saint Johns, FL homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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