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4.4

(19 reviews)

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Verified Reviews for Heating And Air Conditioning Service pros in Sunman, IN

*The Angi rating for Heating And Air Conditioning Service companies in Sunman, IN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Sunman, IN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on May 29, 2026

Find Heating and air conditioning pros in Sunman

Avatar for Advanced Duct Cleaning, LLC
Advanced Duct Cleaning, LLC
5.0(
22
)

Serving Sunman, IN and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Scott was absolutely incredible from the first communication to the final steps in the process. My husband is in HVAC and was blown away by his knowledge and expertise. We have zero complaints and would recommend this company to anyone!"
My jobs
My jobs
My jobs
My jobs
My jobs

+19

Response time8 hrs
Response rate96%
17 neighbors recently requested a quote
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Avatar for One Hour Heating & Air Conditioning - Cincinnati
One Hour Heating & Air Conditioning - Cincinnati
4.7(
313
)

Serving Sunman, IN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1954

Emergency services offered

Warranties offered

"Weâ ve relied on one hour heating & air conditioning to maintain our hvac for a few years now. Theyâ re great to work with. This most recent service was done by Duff. He was professional, knowledgeable, and very easy to work with."
One Hour Team
ACCA
NATE Logo
104 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Green Clean Air, LLC
Green Clean Air, LLC
4.4(
314
)

Serving Sunman, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"I believe the fellows did a good job of cleaning the hvac ducts. They were very attentive to my concerns. They concentrated on the work and did not waste time. There are a few items that I think are not up to NADCA's recommendations. The blower blades were only cleaned with compressed air and this did not not remove all the compacted dust on the blades.The return air grills were not removed to provide better access to the return ducts. Compressed air was applied through the grill."
Employee
Geo-thermal unit
Geo-thermal unit
Nikro unit
duct cleaning

+10

Response time1 day
Response rate95%
3 neighbors recently requested a quote
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Avatar for Zornes Heating & Cooling Inc
Zornes Heating & Cooling Inc
5.0(
9
)

Serving Sunman, 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
2 neighbors recently requested a quote
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Avatar for Milburn Mechanical Services, LLC
Milburn Mechanical Services, LLC
5.0(
2
)

Serving Sunman, IN and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Chris, the owner, was very knowledgeable about the type of furnace we needed, as well as could afford. He knew how big it should be for the size of the house. We have been using it this winter and even in the coldest period, it kept the temperature perfect. Chris did the install in minimal time and with professionalism. He even put in a flap, so that if we wanted to use our wood furnace it would close off the gas furnace flu, so the electronics would not overheat. We were very comfortable with him in our home."
Response time8 hrs
20 neighbors recently requested a quote
Recommended by50%of homeowners
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Avatar for Tri State Complete Home Repair and Maintenance
Tri State Complete Home Repair and Maintenance
4.6(
60
)

Serving Sunman, IN and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"Great job! Had carpet removal done in a bedroom hallway and stairs. Very professional and thorough. I highly recommend this company."
Remodeling - General Project
Before ☹️
Remodeling - General Project
After! !
Additional Photos

+5

12 neighbors recently requested a quote
Recommended by61%of homeowners
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Heating and Air Conditioning questions, answered by experts

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?

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

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.

No, not all HVAC systems have a fresh air intake, but there are many advantages to having one. For example, a fresh air intake can boost the air quality inside your home and help your furnace run more effectively. Plus, it can make your house more energy efficient, possibly saving you money on your utility costs.

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

The Sunman, 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.

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