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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 Greenwell Plumbing Heating & Air
Greenwell Plumbing Heating & Air
4.4(
107
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+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

9 neighbors recently requested a quote
Recommended by84%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
SLP Mechanical
5.0(
8
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+5 more

Serving Trafalgar, IN and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quick response

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time1 hour
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

An HVAC system typically lasts between 10 and 30 years, with an average lifespan of 15 to 25 years. The longevity of the system is influenced by factors such as the quality of the unit, usage frequency, local climate, and how well it is maintained. Regular maintenance, including cleaning, filter replacements, and professional inspections, can help maximize its lifespan. Different components within the system have varying life expectancies. For example:

  • Furnaces: 15 to 30 years

  • Boilers: 20 to 35 years

  • Air Conditioners (AC units): 12 to 20 years

  • Heat Pumps: 10 to 20 years

  • Ductless Mini-Splits: 10 to 30 years

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

This is a bit of a trick question. Even though the seasons arrive at the same time every year, the weather doesn’t always behave according to the calendar. So, while it’s fair to say that you can expect to turn on your AC starting in late May or early June, it all depends on the outside temperature and how cool you like to keep your home.

No, you don’t need a ductless unit in every room. Ductless AC units don't work the way that window units do, where the air doesn't travel outside that room. The indoor air handlers all attach to the outdoor condenser. While the air doesn't travel the way that traditional ductwork would, the ductless AC units create zones so that one part of the home can be cooler than another. They can spread effectively enough that indoor units only need to be placed in main living areas.

High humidity is one of the most common reasons for air vents to sweat or produce condensation. When the cool, dry air from your HVAC unit meets warm and moist air in your home, it will cause condensation. Insulating your ductwork can help prevent this. If you live in a very humid region, a dehumidifier can also help.

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.