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Best heating and air conditioning pros near Trafalgar, IN

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TRUSTED BY TRAFALGAR, IN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon303
    Verified heating and air conditioning services reviews

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

Avatar for Dugan Air Heating and Cooling
Dugan Air Heating and Cooling
4.8(
28
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Trafalgar, IN and surrounding areas

Approved

In business since 2012

Emergency services offered

Credit card accepted

"Dan and his team just finished installing our new air conditioner and furnace.  I am very impressed with their installation, price, customer service, and promptness.  Dan received my Angie's List email at 10:00PM and had it not been so late he would have called us right away.  He called promptly at 8:00 the next morning and was here within the hour to quote the project.  We quoted a few Angie's List companies and found that Dugan Air Heating & Cooling offered the most competitive price and product for the job.  It was a bonus to learn that Bryant systems are built in our backyard of Indianapolis.  They also filled out the utility rebates and submitted them which no other company offered to do.  Finally, they were all nice enough to head over to our neighbor's house and fix their air conditioner problems free of charge on their own personal time once they completed our project.  Many thanks to the Dugan Air folks for a job well done!  I would highly recommend them to anyone with HVAC needs.
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+59

Recommended by96%of homeowners
Avatar for Roy Rogers Heating and Air LLC
Roy Rogers Heating and Air LLC
4.8(
57
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Trafalgar, IN and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I would recommend this business to anyone that needs HVAC service. The experience and service provided by Roy Rogers was great. The technician arrived on time. He was both thorough and informative during and after the service. I didn’t feel pressured to make any purchases. He simply presented the facts/solutions to allow me to make an informed decision."
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Tracy Miller
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Response time2 days
Response rate100%
6 neighbors recently requested a quote
Avatar for Greenwell Plumbing Heating & Air
Greenwell Plumbing Heating & Air
4.4(
107
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Trafalgar, IN and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Emergency services offered

"The young man from Greenwell Dustin texted me earlier than I expected which was great and arrived when he said he would. He diagnosed the issue told me what part was needed and told me where I could get it to save some money. Got the part and he installed it and verified everything was working correctly with no leaks of water or natural gas. Dustin will be who I request if I need any other services from Greenwell Plumbing."
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+1

13 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for AIRSS LLC
AIRSS LLC
5.0(
5
)
Gas Furnace / Forced Air Heating System - InstallDucts & Vents - Install or ReplaceDuctless Mini-split Heating System - Install or Replace+3 more

Serving Trafalgar, IN and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"????? I couldn?t be happier with the service I received! The company did an excellent job installing my electric furnace, and the entire experience was great from start to finish. The team was professional, knowledgeable, and made sure everything was installed properly. They did a fantastic job, and I truly appreciate their hard work and attention to detail. I highly recommend this company to anyone needing heating or HVAC services. Thank you for the great service and for making sure my home stays warm and comfortable!"
Complete Service
System replacement
5 neighbors recently requested a quote
Avatar for ARS/Rescue Rooter Indianapolis (HVAC)
ARS/Rescue Rooter Indianapolis (HVAC)
4.3(
22
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+5 more

Serving Trafalgar, IN and surrounding areas

Approved (Corporate)

In business since 1959

Free estimates

Emergency services offered

"Ended up not needing to replace thermostat. ARS technician checked A/C system and found no issues. Discovered nest thermostat was installed by utility company, allowing them to shut it down during peak usage. Previous homeowner is to blame."
New System Installation
ARS
419 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Zornes Heating & Cooling Inc
Zornes Heating & Cooling Inc
5.0(
9
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+6 more

Serving Trafalgar, IN and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"We had a great experience with Zornes heating & cooling ! They showed up right on time, answered all of our questions thoroughly, and never made us feel rushed or pressured. Their pricing was very fair, and the service was excellent from start to finish. Everyone was friendly, professional, and it truly felt good supporting a family owned business that cares about its customers. We highly recommend them and will definitely use them again!"
Install
Install mini split
Avatar for Indiana Geothermal
Indiana Geothermal
4.6(
20
)
Geothermal Heating or Cooling System - Service

Serving Trafalgar, IN and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"Kris is very experienced in HVAC and puts the customers needs first, He helped me design a system that will work for my future plans and his idea cost thousands less. Kris is very friendly and professional. His crews were a pleasure to work with. I will definitely continue to use Artic for my service and any future projects. I highly recommend you get a quote from them for your HVAC needs."
Response time9 hrs
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

It depends on how fast an HVAC technician can resolve the issue. First, if there's a refrigerant leak, you’ll want to keep small children and pets out of the house. Next, you’ll want to turn off the AC unit to ensure no more freon enters your home. Finally, you’ll need an AC technician pro to come to your home and fix the leak immediately. Ultimately, it’s best to leave your home if you discover a freon leak—the risk of exposure is very high, and it’s not worth risking your health to stay.

When a compressor gets overheated in central air systems or heat pumps, it can still cool your home for a while until it eventually gives out. If the compressor is chronically overheated and no one addresses the root cause, it will create an incredibly expensive problem when your entire HVAC system breaks down and stops working altogether.

You should only run your dehumidifier in warmer months, such as spring and summer, to get the best performance out of your system. The air gets drier when temperatures drop in the winter months, creating less of a need for a dehumidifier. However, when to run a dehumidifier will depend on your local climate.

Yesh, heat pumps can easily cool homes when the weather reaches over 100 degrees Fahrenheit, just as powerful air conditioners can. The key is sizing the heat pump correctly for the size of your home and your climate. A local heat  pump professional can help you determine the right size and type for your home.

Swamp coolers cost approximately 50 percent less to install than central air conditioners and cost less to run. Operation costs depend on the size of the unit and home, your climate, utility rates in your area, and the system’s efficiency. Swamp coolers use 15 to 35 percent less power than air conditioners.

The Trafalgar, IN 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.