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TRUSTED BY MIDDLETOWN, IN HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon68
    Verified heating and air conditioning services reviews

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

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 Middletown, IN and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Furnace failed on Sunday, New Year's Eve, below zero temps - doesn't it figure? Found Roy's company here on Angie's List and Roy himself came to our home, found the problem and went SEVERAL extra miles (literally!) to make sure that we had heat that evening! No extra charge in spite of it being a Sunday and a holiday. We found Roy to be caring, personable and obviously knows his stuff. We will be definitely be calling Roy Rogers Heating & Air for our future HVAC needs!"
Additional Photos
Tracy Miller
Additional Photos
Response time2 days
Response rate100%
6 neighbors recently requested a quote
Avatar for Summers Plumbing Heating & Cooling- Greenfield
Summers Plumbing Heating & Cooling- Greenfield
5.0(
9
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split Heating System - Install or Replace+15 more

Serving Middletown, IN and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

SERVING RESIDENTS & BUSINESSES OF GREENFIELD, INDIANA\n\nSince 1969, Summers Plumbing Heating & Cooling has been providing the highest quality of service at the best price. Our Greenfield, Indiana technicians are dedicated to providing customer service that makes you feel at ease, so if you are in need of plumbing or HVAC services in Greenfield, Summers Plumbing Heating & Cooling is the team to call!\n\nOur Greenfield technicians are some of the best in the business, and our customers have taken notice. We are proud to be able to say that we consistently receive positive reviews from our customers! Not only that, but we offer some of the best deals. In fact, we guarantee the best price for quality service!

17 neighbors recently requested a quote
Recommended by100%of homeowners
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 Middletown, 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
434 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Milburn Mechanical Services, LLC
Milburn Mechanical Services, LLC
5.0(
2
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+10 more

Serving Middletown, IN and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

At Milburn Mechanical Services LLC, we are your premier choice for all you HVAC needs. We have provided high quality work and friendly customer service for years. Choose the best not the rest. We will not let you down. Great work at a great price. A+ quality. Call today!

Response time8 hrs
8 neighbors recently requested a quote
Recommended by50%of homeowners
McConnell Plumbing Heating & Air Conditioning, Inc.
5.0(
4
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+4 more

Serving Middletown, IN and surrounding areas

Approved

In business since 1992

Free estimates

Credit card accepted

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 time2 hrs
Response rate86%
Recommended by75%of homeowners
Avatar for American EarthWorks
American EarthWorks
5.0(
8
)
Ductless Mini-split Heating System - Install or Replace

Serving Middletown, IN and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

American EarthWorks, proudly serves our customers with pride, integrity and attention to details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated so give us a call today!

Response time5 hrs
Response rate91%
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

A new air conditioner capacitor will cost less than replacing the entire air conditioner system. While a capacitor itself will cost between $8 and $25, paying a professional to replace an AC capacitor will cost $180 on average. It’s not safe to replace an air conditioner capacitor on your own. 

If you’re planning an AC replacement, choosing an AC with a higher SEER rating may save you money in the long run. Tax credits could cover as much as 30% of the job, and you’ll notice smaller utility bills (particularly if you live in a hot climate where you need to constantly run the AC). Generally, you can expect to pay between $350 and $1,500 for each SEER rating increase. Weigh the cost against your typical utility bill to figure out what’s worth it to you.

Because of the improved efficiency, ACs with higher SEER ratings tend to cool down your home better than models with a lower SEER. Higher-SEER AC units have a higher cooling capacity and a lower energy demand, meaning they may help cool your space faster without running up the electricity bill.

The Middletown, 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.