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TRUSTED BY CASSELBERRY, FL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon943
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Casselberry - Updated Nov 2026

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 Casselberry, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I purchased a Deal, spoke with Ken, the owner, and he was flexible about my schedule changes (due to the tile job taking longer). Since a crew was running behind, he came himself to do the work late in the afternoon knowing that I needed the vent cleaning that day before we moved in. Ken did an amazingly through job of cleaning and disinfecting, and shared his knowledge about HVAC systems and duct routing the whole time. He analyzed our system capacity, checked the duct routing in the attic, and gave us options for improving our HVAC system in future when the existing equipment is ready for replacement. So not just a simple service - an informed future strategy! Can't say enough about how impressed we were with A Breath of Fresh Aire, we will definitely use their services again."
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+16

Response time11 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Matthew Roberts Inc
Matthew Roberts Inc
4.8(
136
)
Central A/C - InstallDucts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+47 more

Serving Casselberry, FL and surrounding areas

Approved

In business since 1994

Warranties offered

Credit card accepted

"We are extremely happy with the service we received from this company. Our initial estimates from other companies were prohibitively high and it also seemed that we weren't meeting eye to eye on our expectations. Luke from Matthew Roberts Inc came out to do our estimate and immediately understood what we were trying to accomplish and gave us a fair price. The work was completed in a high quality and professional manner. The attitude and customer service we received was far and away the best out of the 4 or 5 other companies we contacted for this job. We will definitely return to them for our future HVAC needs."
Response time1 day
22 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Air 1 of Central Florida
Air 1 of Central Florida
4.8(
22
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Casselberry, FL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I called Air One of Central Florida because my AC wasn't working properly. A friend of mine recommended them for their professionalism and competitive prices. They arrived on time and were very professional.They examined the unit and recommended a change out. We agreed on a time and a price. When they arrived to change out the system, they were on time and delivered the service as we agreed upon. There were no hidden fees. They were very personable and polite and great around the kids. They completed the work within one day. Everything was cleaned up afterwards, and everything works well since then. We were very pleased with their service and would highly recommend Air One of Central Florida to everyone -including my friends and family.
"
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+3

Response time1 day
Response rate100%
6 neighbors recently requested a quote
Avatar for Iron Air
Iron Air
4.8(
147
)
Central A/C - InstallCentral A/C - Service or RepairDucts & Vents - Install or Replace+12 more

Serving Casselberry, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"We recently had work done by Iron Air. A service issue with no heat during cold weather became a new a/c install due to age and availability of parts. Joe got us information and pricing quickly and scheduled the work. The work was completed in a professional, competent and efficient manner. The technicians were patient with all our questions and were careful inside and out and left all areas clean. All follow-up communication was excellent and timely. The value of the product and installation was excellent. The company went out of their way to give above average service. We highly recommend Iron Air."
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+24

38 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Wesley Whitson AC Heating Services, Inc.
Wesley Whitson AC Heating Services, Inc.
4.7(
473
)
Central A/C - InstallCentral A/C - Service or RepairHeat Pump - Install or Replace+1 more

Serving Casselberry, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"If you only have a second to read this review, let me summarize by saying this is a fantastic company who has earned my trust after only one visit. I could not have asked for a better experience from start to finish. HIGHLY RECOMMENDED. ---------- My wife and I just purchased our first home in June of 2021. The previous owners left everything in great shape, but being an overly cautious person, I decided to hire qualified technicians to inspect and provide feedback for each of our home’s systems. It is difficult to sort the wheat from the chaff from the outright scammers when it comes to choosing a new vendor, especially without the benefit of recommendations. I decided to use Home Advisor to create a baseline and read some reviews before interviewing a few HVAC companies and deciding. The owner, Wesley, called me within 15 minutes of me submitting the form to Home Advisor. He was polite, courteous, and informative in our introductory call, and was able to schedule our preventative maintenance tune up within 48 hours. I gave the technician, Rob, a rundown of our situation on the phone as he headed our way, explaining that I am a new homeowner but I am interested in learning the systems and was wondering if he would be ok with teaching me as he performed the tune-up. This ended up being the best part of the visit, because he FAR EXCEEDED my expectations. He was incredibly knowledgeable and eager to share what he knew. His advice will easily save me the cost of the annual tune-up over time. After thoroughly examining the air handler and giving it a clean bill of health, we squared up and the price of the service visit and parts were exactly as previously quoted and agreed, and totally reasonable. No fluff charges, no additional fees, just exactly what I expected. Wesley/Rob - if you get a chance to read this, thank you so much for your service. I am glad to be entering a working relationship with a trustworthy HVAC company. See you next year!"
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+15

Response time1 day
23 neighbors recently requested a quote
Recommended by92%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Winterizing can still help you save money on energy costs and help prepare your AC for its work next year when you turn it back on. We suggest planning for at least some maintenance, even if winters are mild in your area.

Yes, mini-split systems are generally less expensive to run than central air conditioners and are significantly more energy-efficient. Because mini-splits do not rely on ductwork, they avoid the energy loss associated with ducted systems, allowing cooled or heated air to reach its destination more efficiently. Additionally, they offer zoned control, meaning you can run units in individual rooms and turn them off in unoccupied areas. This capability can lead to energy savings of about 30% compared to a central air system, resulting in a lower monthly energy bill.

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

The standard rule for return duct sizing is that the return vent should be the same size or larger than the supply vent. This will ensure balanced airflow in your home and reduce strain on your HVAC system.

The time it takes for an air conditioner to dry fully after cleaning depends on the unit's size and humidity levels. Most units will dry within two to four hours after cleaning, but check the manufacturer's recommendations for drying times. Make sure to leave the unit off until it's completely dry.

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

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