Top-rated air conditioning pros.

Get matched with top air conditioning pros in Indiana, PA

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 Indiana

Avatar for Temp-Rite Heating & Cooling
Temp-Rite Heating & Cooling
5.0(
14
)
Central A/C - InstallCentral A/C - Install - For Business

Serving Indiana, PA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Shaun was excellent to work with from start to finish. He responded quickly to messages and showed up early to work on my a/c furnace to air heat pump conversion. Although it took longer to complete the job due to circumstances out of his team's control, they maintained a positive attitude and got the work done in a clean, professional manner . I would not hesitate to recommend Temp-Rite to friends and family. Shaun did a great job. Hire Shaun."
house renovation install
finish
spiral
spiral
workout anytime

+11

Response time11 hrs
Recommended by92%of homeowners
Avatar for Alex’s handyman services
Alex’s handyman services
New to Angi
Central A/C - Install - For BusinessCentral A/C - Service or Repair

Serving Indiana, PA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I have 8+ years experience in the heating and air conditioning field. I’m very mechanically inclined, therefore I’m quite useful to do just about anything. I’ve done everything from general around the house stuff to full scale renovation work. I would be my pleasure to do any work for you!

Avatar for Cartwright's Heating Cooling & Contracting , LLC
Cartwright's Heating Cooling & Contracting , LLC
4.1(
142
)
Central A/C - Install - For BusinessCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+1 more

Serving Indiana, PA and surrounding areas

In business since 2018

Emergency services offered

Warranties offered

"I wanted my furnace to be looked at before this winter. The contractor was going to check the air conditioning as well but by the time I called them, it was too late in the season. He found a minor issue, called me to explain and addressed / fixed the issue. Unfortunately I was not able to be there during his visit, but he was very polite with my wife and was very helpful over the phone. Good stand-up company."
Bathrooms Shower
Bathrooms Shower
Bathrooms Shower
Tub Surround
Tub Surround

+39

Response time6 hrs
Recommended by88%of homeowners
Avatar for UGI Heating Cooling & Plumbing
UGI Heating Cooling & Plumbing
4.4(
77
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Indiana, PA and surrounding areas

In business since 1892

Free estimates

Emergency services offered

"I?ve had them since I moved in here for my air conditioning and heating system. I?ve been here for 2 ? years. The only problem was them diagnosing the exact problem, it took them 4 or 5 times that they came out before they figured out what was wrong. I have a contract with them, so it basically didn?t cost me anything even if they came 10 times. They came right away and they were concerned about trying to figure out what was wrong. It was an intermittent problem, so that was the reason they couldn?t figure it out completely. With the service contract, it didn?t really cost me anything more."
Recommended by95%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Indiana, PA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim was very helpful and personable to work with.  I had recently moved to the Huntsville area and was unable to connect my wireless printer.   There were also some things going on with my laptop that made me suspect a virus had somehow gotten on to it, it was running more slowly than usual, and I wasn't happy with the Win7 configuration I had done when I bought the computer.  Jim came in and assessed the problems and we agreed on a time for him to take the laptop and reinstall the OS.  He was able to get the wireless connection to work as well.  He took the computer on a Friday evening and returned it Sunday evening in prime condition. 
A few weeks later I  got an error message while reinstalling my accounting software so I called Jim.  He talked me through the problem over the phone and I was able to get the program installed so I could use the program.
Jim is great to work with, his pricing is very fair, he is prompt and reliable.  I will definitely use his services again.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
...
Showing 1-10 of 55

FAQs for air conditioning projects in Indiana, PA

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 Indiana, PA homeowners’ guide to air conditioning services

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