Top-rated air conditioning pros.

Get matched with top air conditioning pros in Mount Summit, IN

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Air conditioning pros in Mount Summit

Avatar for Roy Rogers Heating and Air LLC
Roy Rogers Heating and Air LLC
4.8(
57
)

Serving Mount Summit, IN and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Originally I called for a diagnostic of my AC unit, which was doing a terrible job cooling my house. Nikita did the diagnostic-turns out the coolant was leaking, a coil needed to be replaced, and not to mention the thing was from the 1990's. We decided to replace and upgrade it, as well as our furnace, since we froze last winter (turns out it was badly rusted on the inside and emitting CO into the house, which NO ONE found last winter (had it looked at by 4 different people and everyone said there was nothing wrong except that the BTU's were too small for the size of the house). Roy was so awesome, because even though they couldn't schedule us for the next 3 weeks, he made sure we stayed cool-he filled up the coolant and came over to the house a couple times when the AC stopped working. I will be keeping him as our heating and cooling guy!"
Additional Photos
Tracy Miller
Additional Photos
10 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Frost Heating and Air Conditioning
Frost Heating and Air Conditioning
4.8(
22
)

Serving Mount Summit, IN and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Dustin just replaced our furnace and air conditioning unit. He was reliable, on time and fair on cost. He s able to explain what he s doing and how it works in layman s terms so the average Joe could understand. Biggest bonus, he cleaned up after himself and left the space cleaner than it was when he started. Highly recommend Dustin for your HVAC needs!"
HVAC
HVAC
HVAC
Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Hope Plumbing, Heating, and Cooling
Hope Plumbing, Heating, and Cooling
4.5(
1,263
)

Serving Mount Summit, IN and surrounding areas

Approved (Corporate)

In business since 2007

Warranties offered

Credit card accepted

"Called Hope Plumbing for a leaking sink that the technician (Jarrod) ruled was likely due to hard water buildup. I has assumed this and mentioned we were having an issue with our Softener backing up into the basement. Even though I didn't call them to work on the Softener Jarrod quickly determined a fix for the softener flooding our basement and said a simple Air Gap drain would help prevent it from backing up. He quickly put together a quote that was reasonably priced and within a few hours fixed an issue that had been plaguing us for months. The service was fantastic and I highly recommend joining their membership program for some great benefits!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

66 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Milburn Mechanical Services, LLC
Milburn Mechanical Services, LLC
5.0(
2
)

Serving Mount Summit, 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
19 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Handyman Connection of Carmel
Handyman Connection of Carmel
4.3(
797
)

Serving Mount Summit, IN and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"I called Handyman based on the reviews here. They responded very quickly to my dryer vent fiasco and came out immediately for an estimate. They were prompt and professional. The problem was ultimately bigger than they expected. However, instead of floundering and cutting corners, they admitted that it was beyond their expertise and brought in outside help to assist in completion. To me, this was worthy of attention. How many companies do we know that pretend to know what they are doing but then do a lousy job. They don't do lousy work and stand behind everything they do 100%. I would use them again without hesitation.
"
Sleek updated kitchen remodel. Designed by the homeowner and installed by Handyman Connection.
Ceramic Tile
Kitchen Remodel
Kitchen Remodel
Kitchen Remodel

+23

6 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
New to Angi

Serving Mount Summit, IN and surrounding areas

Approved (Corporate)

In business since 1990

Free estimates

Credit card accepted

Ace Hardware Home Services' Heating and Cooling division specializes in residential HVAC sales, installation, service, and repair. Dick Hill and Son Heating and Air Conditioning, Inc. has now merged into Ace Hardware Home Services, Inc. Today, the Hill's family reputation for customer care continues under the Ace Hardware Home Services name to proudly customers customers from Richmond, Indiana to Eaton, Ohio.\n\n

Avatar for Air Care Heating & Cooling
Air Care Heating & Cooling
5.0(
17
)

Serving Mount Summit, IN and surrounding areas

In business since 1996

Emergency services offered

Credit card accepted

"Steve was very easy to contact to make the appointment. He called to tell me he was on his way and showed up when he said he would. He did a thorough check of our air conditioning system and let us know we needed new dampers and a control board. I was so impressed by Steve's customer service that I signed up for Steve's annual service agreement. Rest assured, I will not be calling another contractor for HVAC needs. Steve has earned a lifetime customer."
Commercial AC Systems
Water Heater Repair
Furnace Systems
Recommended by100%of homeowners
...
Showing 1-10 of 146

FAQs for air conditioning projects in Mount Summit, 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 Mount Summit, IN homeowners’ guide to air conditioning services

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