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TRUSTED BY NICEVILLE, FL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon644
    Verified heating and air conditioning services reviews

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

Avatar for Air & Energy of NWFL, Inc.
Air & Energy of NWFL, Inc.
4.8(
51
)
Air Ducts & Vents - CleanDucts & Vents - Install or Replace

Serving Niceville, FL and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Their duct cleaning unit was broken. was going to schedule a day to come out and finish cleaning the ducting when they got their unit repaired. . Never called back. Just sold me the Air Scrubber unit. I lost their phone number to call them back. Overall they were very professional and knowledgeable."
Dirty Air Duct
Debris in Air Duct
Dirty Blower Wheel
Damaged Insulation on Flex Duct
Mold Growth in Air Duct

+14

Response time1 day
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Armor Service Group LLC
Armor Service Group LLC
4.8(
26
)
Central A/C - InstallHeat Pump - Install or ReplaceAir Ducts & Vents - Clean+25 more

Serving Niceville, FL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Patrick and Ken came out and installed a UV light and an ozone distribution system in my Air Handler and it works great. They were courtesy and professional and the price was very fair for the quality work they did and for the detailed explanation they gave myself and my wife. I highly recommend them"
Air Handler
Heat Pump Condenser
Package AC Before & After
Package AC Before & After
High Efficiency Duct Work

+3

7 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Better Heating and Air Conditioning, LLC
Better Heating and Air Conditioning, LLC
5.0(
8
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+15 more

Serving Niceville, FL and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"I know you read this a lot & sometimes you wonder if it is true, but I never write reviews, trust me on this one! But I am forced to, as the experience I had with this company has given me hope that there are great companies out there. So, I called my long time A/C repair company & told them my A/C system was dead. They came out & told me the unit had frozen up. This also occurred 3 months before. At that time they added freon ($500) & said it was good to go. This time they told me it was frozen up but they suggested I put in a new system. I decided to get a second opinion. I called Brian at Better Heating & Cooling & the next day he came out. He told me the unit was frozen but he wanted to find out why. It took him about an hour & he proceeds to tell the cause. Since I have a 3 zone system, if one of the zones is accidentally lowered to cool at a far lower temp than the others, it will cause the system to freeze. So, Brian identified the problem but the unit needed to be replaced as the condenser had rusted out due to the leaking. He educated me & you could see he was not focused on a fast buck. Brian came back a week later with a great assistant & the two of them professionally installed the new system & also remedied the duct work. They also added 3 eco bee and 4 smart thermostats. I highly recommend Brian!"
Air handler
Jens condenser
Jens line set
Bosch 18.5 SEER Over the water heater install
New 18.5 SEER Bosch condenser

+20

Response time30 mins
Recommended by100%of homeowners
Avatar for AdvantaClean of the Emerald Coast
AdvantaClean of the Emerald Coast
5.0(
29
)
Air Ducts & Vents - Clean

Serving Niceville, FL and surrounding areas

Approved

In business since 1994

Emergency services offered

Small jobs welcome

"AdvantaClean was hired to clean the air ducts and dryer vent at our home. We had done several renovations since buying the home and needed the ducts cleaned from sheetrock and concrete dust. The team did an excellent. job. They were professional, courteous, responsible and thoughtful. They protected the environment and cleaned up afterwards. They sent us pictures of the before and after so we could see exactly what was done. They were on time and worked diligently to complete the process in a timely fashion. And never heard a complaint even though the ambient temperature was almost 100 degrees. I can't imagine what it was like in the attic! Their cost was less than 2 other companies we had quote the job. Thanks to all the guys. I'll recommend you to anyone who asks."
Certified Technicians
Relative Humidity and Temperature readings
Dehus and Air Scrubbers
Drying Fans
Drying of basement and flooring above

+7

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

Vents may blow air even though the air conditioning system is off because of the pressure difference between indoor and outdoor air or drafts from leaky ducts. Check for leaks or drafts in the ductwork or around windows and doors.

Air conditioners and dehumidifiers are actually quite similar, though they perform different jobs. Dehumidifiers reduce moisture in the air, while air conditioners work to cool the home. A good central AC unit will naturally perform a certain level of dehumidification due to its design, but it will not be able to handle excessive levels of moisture.

You need to know the square footage of your home first. Multiply that number by 20, which will get you the BTUs (British Thermal Units) needed to cool your home efficiently. Homes up to 1,000 square feet usually need a 1.5-ton unit; homes 1,000 to 1,200 square feet usually need a 1.75-ton unit, and homes 1,200 to 1,400 square feet usually need a 1.9-ton unit. Talk to a local pro for more specific advice on your home. 

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

The difference between a home surge protector and an HVAC surge protector is that an HVAC surge protector is designed to protect the components inside your HVAC unit while a home surge protector is installed near appliances and meant to protect your entire home. There are three tiers of whole-house surge protectors, and they are more expensive to install than HVAC surge protectors.

The Niceville, 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.