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Best heating and air conditioning pros near St Pete Beach, FL

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    Average homeowner rating
  • Verified reviews icon997
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in St Pete Beach - Updated Nov 2026

Avatar for Airenteed Heating and Cooling LLC
Airenteed Heating and Cooling LLC
5.0(
23
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceDucts & Vents - Install or Replace+3 more

Serving St Pete Beach, FL and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

AIRENTEED HEATING AND COOLING LLC is committed to excellence in every aspect of our \nbusiness. We uphold a standard of integrity bound by fairness, honesty, \nand personal responsibility. Our distinction is the quality of service \nwe bring to our customers. Accurate knowledge of \nour trade combined with ability is what makes us true professionals. \nAbove all, we are watchful of our customers' interests and make their \nconcerns the basis of our business.

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12 neighbors recently requested a quote
Avatar for A Breath Of Fresh Aire
A Breath Of Fresh Aire
4.7(
187
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving St Pete Beach, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I recently moved into a rental that was not taken care of by previous tenants. I had sinus issues the moment I moved in which lead me to find a hvac company to come clean the ducts. I was able to schedule a service within 2 days of the request. Ken was an exceptional tech who serviced this home. His attention to detail has now made my home more enjoyable to live in and my sinuses are no longer an issue. The sanitizer he sprayed in the venting system is what sold me on this company. Very pleased with this company and Kens service. I hope I save someone the pain of searching, like I did. Look no further, I would highly recommend using them."
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+16

Response time11 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Fontana Brothers Heating & Air Conditioning
Fontana Brothers Heating & Air Conditioning
5.0(
37
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving St Pete Beach, FL and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Fontana Brothers installed my new Bosch HVAC system, and I couldn’t be happier with the experience. Freddie and Shaquille arrived exactly on time, worked efficiently, and left the work area cleaner than it was before they began. Their attention to detail and professionalism were outstanding. As a Realtor for more than 30 years, I’ve dealt with many HVAC companies, and Fontana Brothers continues to be one of the very best. They consistently deliver excellent service to both me and my clients, and their pricing remains highly competitive. I trust them completely with my referrals. Special thanks to Dan Fontana, who heads the service department — always organized, responsive, and helpful — as well as the entire office staff, who are consistently friendly and a pleasure to work with. I will absolutely continue to recommend Fontana Brothers to others seeking HVAC installation, repair, or replacement."
Response time1 day
14 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Coolaire Inc
Coolaire Inc
4.8(
21
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+18 more

Serving St Pete Beach, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"I’ve had a great experience working with Coolaire. Their technicians are always knowledgeable, kind, and communicative, making sure I’m informed every step of the way. The owner, Dave, is an honest businessman who has gone above and beyond, pointing out issues unrelated to HVAC that have saved us thousands of dollars. I highly recommend them for both their expertise and integrity."
Response time6 hrs
Response rate100%
35 neighbors recently requested a quote
Avatar for Bayside Heating & Air Conditioning Inc
Bayside Heating & Air Conditioning Inc
4.6(
1,903
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+7 more

Serving St Pete Beach, FL and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"Bayside A/C & Heating did my HVAC system replacement and it went perfectly. There was Not one glitch. The Installers were in sync & coordinated. The price was fair and inline with other providers in the area. I’ve been with Bayside about 10 yrs and they never disappointed me. That’s why I selected them to replace my old system. Bravo!"
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One of our Bayside AC System Install Trucks
Our Tech Aaron!

+10

Response time7 hrs
39 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for One Hour Air Conditioning Largo of Clearwater
One Hour Air Conditioning Largo of Clearwater
3.7(
135
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+3 more

Serving St Pete Beach, FL and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

"Mike, David from 1 hour AC were professional, courteous and the service call was done throughly and I was shown exactly what had been done. Paul from Benjamin Franklin Plumbing was professional, courteous and though in cleaning the dryer vent. All were very knowledgeable and offered good tips that would maintain my HVAC and dryer and provide more efficiency."
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System Check

+1

20 neighbors recently requested a quote
Recommended by83%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Window ACs use 500 to 1,400 watts per hour of electricity, while mini-splits use 500 to 700 watts per hour. However, if you need to cool multiple zones in your house, your mini-split can use as much as 2,000 watts per hour. How often you run your system will impact how much electricity you use (and how much you pay per month).

When faced with HVAC issues, it's best to begin by ensuring the thermostat settings are correct for either heating or cooling. If the system isn't responding, check the thermostat for proper function and power supply. It's also important to examine air filters, as clogged ones can decrease performance. Confirm the power supply to the system by checking the circuit breakers and fuses. If these basic steps fail to resolve the issue, contact an HVAC professional for a more detailed diagnosis and repair.

If your home has an existing forced-air heat system, you can add a central air conditioner to it. An HVAC technician can retrofit your forced-air heating system by installing an evaporator coil onto the furnace plenum, the box next to the furnace that draws in air. Once installed, the air conditioning coils use the furnace’s blower to circulate the air.

ACs don't run on water. They're not connected to drain pipes or any part of your plumbing system. However, they need refrigerant to run. Refrigerant is a gas or liquid that has a low boiling point and absorbs the heat in your home. ACs need this in order to be functional and cool your home. If you suspect your AC is low on refrigerant, you need to contact a licensed HVAC professional. Refrigerant is a dangerous chemical that requires specialized training and permits to work with. 

Turn your system off when you're toasty or when you're out to prevent unnecessary wear. Using the timer on your thermostat so that it switches off when it reaches a certain temperature or turns on just before you get back from work is best. An annual maintenance contract can be helpful to ensure your system receives these important services at regular intervals.

The St Pete Beach, 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.