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Top-Rated Air conditioning pros in Avon - Updated Nov 2026

Avatar for Roy Rogers Heating and Air LLC
Roy Rogers Heating and Air LLC
4.8(
57
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Avon, IN and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Roy was great! He fixed our ducts and changed our filter so now our house is heating so much better. He was very informative and we are glad to have him for our heating and A/C service maintenance in the future. Definitely recommend him !"
Additional Photos
Tracy Miller
Additional Photos
Response time2 days
Response rate100%
6 neighbors recently requested a quote
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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 Avon, 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%
49 neighbors recently requested a quote
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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 Avon, IN and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"My AC broke down, and I called Air Force. They sent a technician out RIGHT AWAY! They were very nice and professional. I highly recommend them!"
Response time4 hrs
Response rate94%
7 neighbors recently requested a quote
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Avatar for One Hour Heating & Air Conditioning - Indianapolis
One Hour Heating & Air Conditioning - Indianapolis
4.7(
589
)
Central A/C - Service or RepairCentral Humidifier - Repair or ServiceCentral Air Cleaner - Repair or Service

Serving Avon, IN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1995

Emergency services offered

Warranties offered

"Yearly maintenance of whole house air conditioning system was performed. The tech. Paul, was efficient and informative. He even brought my trash can up from the street to the garage."
One Hour Team
ACCA Logo
PHCC Logo
NATE Logo
84 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Armor Air
Armor Air
4.5(
149
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Avon, IN and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Armor Air staff responded on time, and completed the work requested remarkably well (and on the same day). The new tankless water heater and the new water softener installed work very well."
AC maintenance
Arriving to new homeowner
New installed HVAC units
Drain Clearning
Water Heater

+5

Response time3 hrs
Response rate94%
203 neighbors recently requested a quote
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Avatar for Aire Serv of Avon-Plainfield
Aire Serv of Avon-Plainfield
5.0(
14
)
Central A/C - Service or Repair

Serving Avon, IN and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in HVAC and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!

In
A/C Install
Indy
A/C Install
Response time8 hrs
Response rate100%
17 neighbors recently requested a quote
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Avatar for Aire Serv of Avon-Plainfield
Aire Serv of Avon-Plainfield
5.0(
11
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Avon, IN and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"We had a fantastic experience with our installation from start to finish. The team was professional, knowledgeable and punctual. They took time to explain our options and answered all of our questions. I highly recommend them to anyone looking for a reliable HVAC company!"
Indy Install
Indy Install
Indy Install
Indy Install
19 neighbors recently requested a quote
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Avatar for Jon's Air
Jon's Air
4.3(
13
)
Central A/C - Service or Repair

Serving Avon, IN and surrounding areas

Approved

In business since 2019

Warranties offered

Small jobs welcome

"Blower motor went out in our furnace Jon's Air was efficient, friendly great customer service, reasonable pricing with the winter storm and temperatures steadily dropping they saved the day thank you Angie's List really appreciate the great service."
Heat pump installed
3 neighbors recently requested a quote
Recommended by16%of homeowners
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Avatar for Hope Plumbing, Heating, and Cooling
Hope Plumbing, Heating, and Cooling
4.4(
1,661
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+1 more

Serving Avon, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"Very professional and courteous. The central air went out on one of the hottest days of the year. Brandon arrived within an hour or so of my initial phone call to Service Plus. He gave me the news the system needed to be replaced, but arranged for portable air conditioner units be delivered within a very short time. The new system was installed the next day by Damon Y & Christopher C. They left the area neat and clean."
Response time4 hrs
133 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for ARS/Rescue Rooter Indianapolis (HVAC)
ARS/Rescue Rooter Indianapolis (HVAC)
4.3(
22
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Avon, 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
451 neighbors recently requested a quote
Recommended by78%of homeowners
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FAQs for air conditioning projects in Avon, 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 Avon, IN homeowners’ guide to air conditioning services

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

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