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TRUSTED BY DUNEDIN, FL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Dunedin

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

Serving Dunedin, 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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2
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5 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 Dunedin, 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%
7 neighbors recently requested a quote
Avatar for D & W Heating & Air Conditioning
D & W Heating & Air Conditioning
4.7(
284
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Dunedin, FL and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Our current air conditioner was 12 years old and had been repaired by another  company 10 months ago. We knew we had to buy a new HVAC got 4 estimates (not from D&W at the time )but put off purchasing. It broke down again in May. I knew I wanted only a Trane and We called  D&W  late in the day on a Monday. The Owner, Randy, came Tuesday and gave me a price and told me that they could install on Friday. Wednesday morning he dropped off a portable air conditioner to help us out until the Installation On Friday William and Michael arrived and began installation. It turned out that the Manufacturer's warehouse had mixed up major parts with another installation in Bradenton. Randy drove to Bradenton and retrieved the parts necessary and brought them back because he did not want us to be without air conditioning another day. They completed their work at 6:30pm...9 1/2 hours of steady working. Every person we dealt with at D&W was courteous, prompt, friendly and knowledgable. It was a pleasure to do business with them and I would heartily recommend them.
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Box Truck
Trailers

+1

Response time12 hrs
Response rate100%
17 neighbors recently requested a quote
Avatar for Fontana Brothers Heating & Air Conditioning
Fontana Brothers Heating & Air Conditioning
5.0(
37
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+47 more

Serving Dunedin, 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
17 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Suncoast Mini-Split Specialists
Suncoast Mini-Split Specialists
4.9(
81
)
Ductless Mini-split A/C - Install or Replace

Serving Dunedin, FL and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"We had and estimate done for a new HVAC system. Dennis and Lindsey came out and were very professional and insightful on reviewing the existing system and gave great suggestions on ways to improve the effeciency of a new system by upgrading some of the supplies. Overall, we would highly recommend this AC Contractor to anyone needing either service work or a new system."
Commercial Service
Commercial Service
Through the wall air share.
Through the Wall Air Share.
Recessette Ceiling Cassette

+33

Response time2 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Fresh Air Services, LLC
Fresh Air Services, LLC
4.8(
453
)
Air Ducts & Vents - Clean

Serving Dunedin, FL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Darren n his team from Fresh Air did an amazing job with our HVAC system! Gave us an estimate right through the phone with no surprises later! They were professionals, right on time, clean good equipment, sealed the air handler which unknown to us was on raw fiberglass Best job we have had done would recommend them 100%"
Air duct cleaning
Air duct cleaning
Air duct cleaning
Air duct cleaning
Air duct cleaning

+4

Response time4 hrs
59 neighbors recently requested a quote
Recommended by95%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 Dunedin, 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%
41 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

Signs that your A/C system needs professional service include increased energy bills, uneven or poor cooling, loud or unusual noises, and frequent cycling.

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

There are ways to detect a refrigerant leak with several different testing methods. However, most homeowners can figure out something’s wrong with their AC unit by noticing these common signs:

  • Ice forming on the evaporator coil

  • Water leaks near the AC unit

  • Frequent hissing sounds

  • Increased electric bills

  • Unit takes longer than usual to cool

  • Unit is blowing hot air

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.

Your heating and cooling systems cost you the most on your electric bill and make up 50% of your bill on average. Your washing machine, dryer, oven, and stove contribute significantly to your electric bill as well. Lights, fans, and smaller electronics add up, but aren’t the biggest energy consumers. You can reduce your power usage by setting optimal temperatures on your thermostat and investing in energy-efficient appliances.

The Dunedin, 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.