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TRUSTED BY VALPARAISO, 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 Valparaiso - 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 Valparaiso, FL and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Gave them a call to clean 24 yr old ducts that had never been touched. BOY, was I glad I did. It turns out they'd been eaten through by rats in the attic for who knows how many years, had been pouring cool/hot air/$$$s into the attic, and mold everywhere. The guys came back, did a terrific job of replacing resealing, and scrubbing everything. Then they came back and blew insulation where it should be up to, as opposed to below the ceiling joists. My electric bills are already $30 below where they were last year, and the A/C unit is thanking them. They explained every step, answered every question, and YECH. Had pictures documenting all of it. Nobody else will ever touch the HVAC in this house. I can't thank them enough."
Dirty Air Duct
Debris in Air Duct
Dirty Blower Wheel
Damaged Insulation on Flex Duct
Mold Growth in Air Duct

+14

Response time1 day
8 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 Valparaiso, 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

8 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for TITAN HEATING AND COOLING EMERALD COAST L.L.C.
TITAN HEATING AND COOLING EMERALD COAST L.L.C.
5.0(
17
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+13 more

Serving Valparaiso, FL and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I’ve been a plumbing contractor for 20 years and have known Kyle for 30 years. I had Titan Heating/Kyle recently in my home. We had him replace the a/c system in its entirety. Not only was the job professional, it is hands down the cleanest and tidiest work I’ve seen in my area. It was an honer to have him here and trust him in my home. Having such a skilled tradesman around is comforting thought. Thanks Kyle!!"
nitrogen flush
Triple install
furnace replacement
Avatar for Hurricane Air, LLC
Hurricane Air, LLC
5.0(
20
)
Central A/C - Service or RepairAir Ducts & Vents - CleanCentral A/C - Install+10 more

Serving Valparaiso, FL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Chris and his assistant were outstanding in excellent diagnostics and subsequent repair. Also honest, punctual, friendly. Having moved here from Illinois recently, we have found our HVAC company and heartily recommend them to everyone. You will be delighted in the service and integrity."
AC & Heating Repair and Replacement
AC & Heating Repair and Replacement
Response time4 hrs
1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Extreme Heating & Cooling LLC
Extreme Heating & Cooling LLC
5.0(
11
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+7 more

Serving Valparaiso, FL and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Highest quality workmanship and moral fiber I have ever seen in a residential air conditioning service in decades. In a world where private equity has turned the AC guy into the boogie man, Extreme HVAC gives the customer the truth in spite of how profitable it is to them. They are reasonably priced for the level of installation they perform. If you need a high efficiency system, I recommend Extreme and their Daikin fit split heat pump."
Basic Work
Basic Work
Basic Work
Basic Work
Basic Work

+16

26 neighbors recently requested a quote
Avatar for ENGLE SERVICES, LLC
ENGLE SERVICES, LLC
5.0(
5
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceGas Furnace / Forced Air Heating System - Install+3 more

Serving Valparaiso, FL and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

Engle Services Heating & Air – Electrical – Plumbing has proudly served local communities for over 25 years. BBB-Accredited A+, we specialize in reliable Heating & Air conditioning service—from system installation and repair to indoor air-quality solutions—keeping homes comfortable year-round. Our team also provides expert electrical and plumbing work, offering one trusted source for all your home-service needs. We serve communities with honest pricing, quality craftsmanship, and a commitment to customer satisfaction.

Avatar for Aire Serv of The Emerald Coast
Aire Serv of The Emerald Coast
4.0(
38
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairThermostat - Install or Replace+2 more

Serving Valparaiso, FL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"We are out of state owners and Aire Serv of the Emerald Coast communicated with us on every step and worked well with our rental management company to install a new HVAC system between rentals. Very, very cooperative and work was done as promised."
Portfolio
Portfolio
Portfolio
Portfolio
Response time11 hrs
15 neighbors recently requested a quote
Recommended by81%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Unfortunately, a freon leak will persist even when your AC unit is off. The freon in the AC unit is under pressure no matter the status of the system, so it will continue to drip through the leak even when you shut off the entire unit. It will continue to leak freon until it’s completely empty.

The cost to add Freon to an AC ranges from $100 to $350. It can increase up to $600 for large AC units requiring much more coolant. The cost also depends on how much refrigerant your unit needs. If only a small amount of Freon leaked out, your cost would be on the lower side. A complete replacement of all the required refrigerant can get expensive.

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

Yes. It's not just AC filters that get dirty. Ducts can accumulate dust and dirt quickly. Insects and animals can also get into duct systems, creating many problems. Dirt build-up and unwanted guests can constrict the airflow and cause rooms not to cool evenly. You might also see higher energy bills because they're not working as efficiently.

The Valparaiso, 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.