Serving Villa Rica, GA and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"Checked AC, changed air filter Service was fine"
Serving Villa Rica, GA and surrounding areas
Approved
Super Service Award Winner
In business since 1966
Free estimates
Emergency services offered
"Very good service and was on time. I use Cool Ray for all my air conditioning and heating ."
Serving Villa Rica, GA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"I was really worried I would have to go a few days or even a week without cool air, but I called Dayco Systems that my friend recommended and I'm SO glad I did! They came out right away, after hours and fixed the unit. I highly recommend this company!"
+56
Serving Villa Rica, GA and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"Comfort Solutions came to my aid in a pinch (same day service). I had just self installed a smart a few thermostats at my place, but 2 of them were not working as expected (only pushing out hot air, and the fan wouldn't shut off). It was also a really hot day. The technician arrived, assessed the situation, tried a few configurations for the thermostats and eventually figured out the problem. The system wasn't that old but it was wired in a weird, and inconsistent way between all the thermostats in the house. In the end, the charge was very reasonable, because even though they spent a lot of time at the house, the fix itself was not that costly. Through the entire service, it was very easy to talk to the technician, he explained everything and answered all questions - it was almost like talking to someone I had known for a while. They also recommended another fix that was not urgent, but something I should keep in mind. They were not even pushy about it - but I will definitely call them when I am ready for the fix."
Serving Villa Rica, GA and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"Our central air conditioning unit stopped working on a weekday afternoon and the indoor temperature quickly rose to 85 degrees. I called Ragsdale's emergency service after hours. A real person took my information and a service tech called me back within 20 minutes to say that he would be at my house that night. He showed up on time and was courteous and very professional. My unit is 18 years old and had not been cleaned in several years. The tech replaced the capacitor and fan motor, added coolant, cleaned the coils, checked pressure and performed several tests. Repair and clean up took about 90 minutes. He explained to me what he was doing on each step, told me the available repair options and their costs, and gave me pointers on how to spot a faulty unit. Our A/C now blows out colder air than prior to repair. I was very happy with the service and would definitely hire them again."
Serving Villa Rica, GA and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Austin is very kind and professional. He didn t waste time messing around with anything unnecessary, he just got right to the problem, diagnosed the issue and solved it within 10 minutes of arriving . i would recommend to everyone needing any type of HVAC assistance. Saved me a lot of money and TIME"
+29
Serving Villa Rica, GA and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"Installer was professional and efficient. Will be calling again next time heating/air work is needed."
+167
Serving Villa Rica, GA and surrounding areas
Approved (Corporate)
In business since 1959
Free estimates
Credit card accepted
"The best experience. Jose Vincent really does a wonderful job. I'm pretty sure they all are expertly amazing buttttttt for me JOSE is the GOAT. Got my unit working and took the time to make sure it was right. I have a tiny human and it was important for the Air to work properly. Thank you"
Serving Villa Rica, GA and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Very professional duo! These guys had a great response time and answered all of my questions before, during, and after installation. They did not try and over sale me, but instead provided me with exactly what I needed. If you need anything done HVAC related they are your guys!"
Serving Villa Rica, GA and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Had an issue where my upstairs A/C wasn't cooling. The tech showed up on time and checked all of my equipment and couldnt find a reason why it wasnt working. Didnt try to sell me a new unit or replace parts that werent broken. My A/C is working now with no problems. I would highly recommend!"
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.
From average costs to expert advice, get all the answers you need to get your job done.
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