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TRUSTED BY SAINT JOHNS, FL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Saint Johns, FL

*The Angi rating for Heating And Air Conditioning Service companies in Saint Johns, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Saint Johns, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on January 31, 2026

Find Heating and air conditioning pros in Saint Johns

Avatar for Cool-R-Us, Inc.
Cool-R-Us, Inc.
4.8(
348
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair - For Business+9 more

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Technician arrived on time. Professional and friendly. Answered all questions, and made suggestions on ways to help keep our old Trane HVAC system in good operating condition. Very pleased with first-time experience with Cool-R-Us."
AC SYSTEM INSTALLED ON CHANGE OUT
AC SYSTEM INSTALLED ON CHANGE OUT
AC SYSTEM INSTALLED ON CHANGE OUT
AC SYSTEM INSTALLED ON CHANGE OUT
AC SYSTEM INSTALLED ON CHANGE OUT

+2

Response time6 hrs
Recommended by98%of homeowners
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Avatar for David Gray Heating & Air
David Gray Heating & Air
4.5(
141
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+47 more

Serving Saint Johns, FL and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"David Gray installed my heat pump sometime ago. I have always signed up for the maintenance packet. A guy came out and found a non-working part. It seemed to be working properly but wasn't. Kevin found the nonworking part. Then William installed the part and I see a difference in the comfort level. They ordered the part and within 48 hours had it installed. I have 10 year parts and labor so this cost me nothing. Kevin saved me a ton of money. I am impressed with their customer service and have used them for over 17 years now. Kevin found the problem and William completed the repair. Teamwork! Thanks fellas! I - and my family - appreciate all your good work!"
AC Installation
AC Installation
AC Installation
AC Installation
AC Installation

+13

58 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Florida Air Flow Heating and Air LLC
Florida Air Flow Heating and Air LLC
5.0(
13
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+9 more

Serving Saint Johns, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Aldi the Owner of Florida Air Flow is one of the greatest guy I ever meet,honest,technical skills and fair prices."
Our Work
Our Work
Our Work
Our Work
Our Work

+5

Response time3 hrs
Response rate95%
1 neighbors recently requested a quote
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Avatar for Florida Air Conditioning
Florida Air Conditioning
4.9(
62
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+3 more

Serving Saint Johns, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Warranties offered

"Very happy with the job they did and highly recommend them for any HVAC related work whether it's a new installation, repairs or just maintenance."
My jobs
New 2 ton system
Old outdoor umit
Before replacing new out door unit
Installing unit

+24

Response time4 hrs
Response rate96%
17 neighbors recently requested a quote
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Avatar for Five Star Heating and Air, LLC
Five Star Heating and Air, LLC
4.9(
86
)
Central A/C - Service or RepairThermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2007

Credit card accepted

Offers commercial services

"We found the customer service outstanding. The tech was very professional and knowledgable. He quickly identified the problem and fixed it. He then did a preventive checkup be sure all was well with my A C . Pricing was very good. I would highly reccomend this company."
Evap cleaning
Evap cleaning
Evap cleaning
Equipment and install
Equipment and install

+29

Response time7 hrs
3 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Wright Brothers Heating and Air Conditioning
Wright Brothers Heating and Air Conditioning
4.8(
13
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceGas Furnace / Forced Air Heating System - Install+9 more

Serving Saint Johns, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"The job was done right. The customer service was excellent! I’m referring Wright Brothers to all my family and friends!"
3ton HVAC Changeout
Disconnect
2.5 Ton Heat Pump
Response time4 hrs
Response rate97%
3 neighbors recently requested a quote
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Avatar for E-Z Air HVAC, INC.
E-Z Air HVAC, INC.
5.0(
11
)
Central A/C - Service or RepairHeat Pump - Repair or Service

Serving Saint Johns, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Elmer came out within less than an hour from the time of quote. He charged exactly what he said he would and was transparent about prices prior to making fixes. He replaces the capacitor and then turns out the outdoor motor fan was broken, he went out of his was to get us a preowned part the same day to save us some money. No one loves spending the extra money, but overall the experience was pleasant. He was professional, timely, and our AC is now up and running."
Rheem 2 ton
3 neighbors recently requested a quote
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Avatar for Measday's Heating & Air
Measday's Heating & Air
5.0(
21
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceHeat Pump - Repair or Service - For Business

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Our AC unit quit working last May. We met & received bids from several franchises in Jacksonville, but were not satisfied. After meeting with Thomas Measday we decided to support his local small business. Thomas & team are honest, professional and took time to explain and answer all our questions. They took under 5 hours to install a complete new system!! It’s been a year and we are completely satisfied. We highly recommend Measday as they are a 5 star company."
Bryant AH Install
Bryant Condenser Install
Trane AH Install
Trane Condenser Install
Goodman AH Install (Attic1)

+8

Response time2 hrs
28 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Breathe Easy Air Duct Cleaning
Breathe Easy Air Duct Cleaning
4.7(
213
)
Air Ducts & Vents - Clean

Serving Saint Johns, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Customers say: True professional

"Very well. Chris from Breathe Easy discovered a construction issue and made the necessary corrections. A great company that I will use again if I have any issues with any HVAC"
3 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Bright Air Duct & Chimney
Bright Air Duct & Chimney
4.9(
141
)
Air Ducts & Vents - CleanDucts & Vents - Install or Replace

Serving Saint Johns, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"We had a previous company clean the dryer vents, and I wasn't sure how thoroughly they were cleaned. Clearly, it wasn't. It works great now!"
Duct replacement
Duct replacement
Air duct cleaning
Response time5 hrs
Response rate98%
525 neighbors recently requested a quote
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Showing 1-10 of 313
Heating and Air Conditioning questions, answered by experts

While both have advantages, a split system is generally cheaper than a ducted one. Because they are less invasive to install, the labor costs are lower, and they can be more energy efficient. But, a ducted system might be worth the investment if you run it more frequently. 

No, you should not run an air conditioner with a Freon leak. If you think your AC unit is leaking refrigerant, shut it off immediately. When you keep using a leaky air conditioner, it could damage the unit and release more refrigerant. After turning off the AC, have an HVAC pro come take a look at the unit.

The $5,000 rule for HVAC systems helps homeowners decide whether to repair or replace an AC or furnace. Take the quote for the HVAC repair cost and multiply that by the age of the HVAC system. If the total is higher than $5,000, it’s more cost-effective to replace the system. If the total is lower than $5,000, consider repairing the system.

Yes, high-efficiency models reduce environmental impact with lower energy use.

A non-maintained AC is more likely to perform poorly, increase your energy bills, and undergo more severe issues like breakage and water damage. That’s why DIY cleaning or professional maintenance is recommended annually. Otherwise, you might end up paying more in the end than you would for annual service. You can purchase cheap AC cleaning kits if you prefer going the DIY route.

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.

See all articles