Top-rated air conditioning pros.

Get matched with top air conditioning pros in College Station, AR

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 College Station

Avatar for Calahan Construction & Air
Calahan Construction & Air
4.7(
189
)

Serving College Station, AR and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"On the shower, They made it easy on me and did a great job. Owner is great to work with. On air conditioning, I had 4 other companies come out to look at my unit that was running constantly and not cooling well. They charged me for wrong issues and didn’t fix it. Mr Callahan immediately figured out that the company that installed the new unit put in a valve backwards. I highly recommend them for air conditioning work. I will use them from now on."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Amana Systems

+6

Recommended by91%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving College Station, AR and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"

Over the years, I have had some harrowing experiences when I have faced computer malfunctions.  Just the thought of another telephonic tech support marathon made me cringe.  Until now.  This was the most pleasant computer repair encounter ever.  As I sat comfortably in my recliner, Jim worked his magic on my computer and taught me a few things while he was doing it.  Not only does my middle-aged computer run like a teenager again, I can surf with confidence knowing that he is just a phone call away.  Before you go buy a new computer (as I was about ready to do), call North Alabama Technical Services.  You will be glad you did!


"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
...
Showing 1-10 of 133

FAQs for air conditioning projects in College Station, AR

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 College Station, AR homeowners’ guide to air conditioning services

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