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Top-Rated Air conditioning pros in West Newton - Updated Nov 2026

Avatar for Good Guys Heating & Air Conditioning, LLC
Good Guys Heating & Air Conditioning, LLC
4.9(
89
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving West Newton, IN and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"This company is the best! I found them a year ago and had them install a new AC/Heat system after having several proposals from others. They are fair, careful, honest, and know what they are doing. They are professional, but treat you like a good neighbor who is willing and knows how to help you. I am so glad I found them!"
New AC install
Water damaged furnace
Nest thermostat
Ecobee thermostat
Response time6 hrs
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Dugan Air Heating and Cooling
Dugan Air Heating and Cooling
4.8(
28
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving West Newton, IN and surrounding areas

Approved

In business since 2012

Emergency services offered

Credit card accepted

"Contacted Dan Dugan for an estimate on a new installation. Old unit had been running with bandaids for a couple years and was beyond its life expectancy.
While I was sticker shocked at the price, I found out these heat pump systems are much more complex than a standard gas furnace. I also price compared and found this price to be within the customary range with installation.
 Dugan (Bryant) offers a hard to beat 60 mo. Zero % interest financing through wells fargo Bank. Why use my own money?
Installation went down without a hitch. While this was my sons home, I sort of managed the project as he works a lot of hours. He basically let the installers in and do their thing while he went to work, so no inconvenience on either of our parts.
Installers were in and out same day, left no mess and everything runs great!
Definitely recommend Dugan Air!
"
photos
photos
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+59

Recommended by96%of homeowners
Avatar for Aaron's Air
Aaron's Air
4.9(
15
)
Central A/C - InstallCentral Humidifier - Repair or ServiceCentral A/C - Install - For Business+12 more

Serving West Newton, IN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Just finished up with Aaron at Aaron's Air. He put in some additional ducts for my basement finishing project. He and his work were excellent... His pricing very fair and an all around good guy! Hire Him! You will appreciate him as much as I did!"
Response time8 hrs
Response rate100%
47 neighbors recently requested a quote
Avatar for Air Force Heating and Cooling
Air Force Heating and Cooling
5.0(
21
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving West Newton, IN and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I had a friend recommend Air Force to me because I had called 2 other companies that came out and there prices were outrageous. Air Force was very reasonable on there prices. Also They were very fast and professional. I had my unit replaced due major repair that was needed. The whole team was awesome!"
Response time4 hrs
Response rate94%
7 neighbors recently requested a quote
Avatar for Home Heroes Plumbing, Heating & Air
Home Heroes Plumbing, Heating & Air
4.7(
166
)
Central Air Cleaner - Repair or Service

Serving West Newton, IN and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"I had a call & appointment within 15 min. of contact. He arrived early after a call from him verifying it would be OK. He was quick & thorough, and even installed a new shut-off valve that,s been hard to work for years. I wish I knew about him when I needed my hater heater."
softener
softener 2
slab leaks
softener
body spray

+15

Response time4 hrs
29 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Aire Serv of Greenwood
Aire Serv of Greenwood
5.0(
5
)
Central A/C - Service or Repair

Serving West Newton, IN and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

You want to stay cool the summer and warm the winter. The experts at Aire Serv® of Greenwood can help you do just that. When you choose our locally owned and operated business, you get a team of certified technicians trained to deliver indoor comfort solutions to homes and businesses. Our professionals can tackle heating, ventilating, and air conditioning repairs in Greenwood and the surrounding communities with a dedication to excellent workmanship and excellent customer service.\n\nAire Serv of Greenwood offers flat-rate pricing and guaranteed workmanship and parts. Our technicians are qualified experts able to service all brands, and they will always be courteous and respectful of your property.

Response time7 hrs
Response rate93%
6 neighbors recently requested a quote
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FAQs for air conditioning projects in West Newton, IN

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The West Newton, IN homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.