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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
7 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 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.

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Heating and Air Conditioning FAQs, answered by experts

If your central AC is not blowing cold air, you should try resetting the system. Many systems have a reset button. Make sure your thermostat is off, then turn off the circuit breaker that powers your AC. Hold the reset button for three to five seconds, then turn the circuit back on. Set your thermostat to cool and choose a temperature cooler than the room. Your system should turn on quickly.

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

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.

While it is possible to add Freon to your AC unit yourself, it is not recommended. In fact, the U.S. Environmental Protection Agency (EPA) prohibits the handling of Freon without a license. Freon is a dangerous gas that can cause irreversible damage to your AC or yourself if not installed correctly. It is worthwhile to hire a professional to add Freon to your AC.

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

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.