Serving Bartlett, TN and surrounding areas
Approved
Super Service Award Winner
In business since 1958
Free estimates
Emergency services offered
"The very best air conditioning in town. They are wonderful, they arrive on time and they just do a fantastic job."
+48
Serving Bartlett, TN and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
"They had the air working right away"
+1
Serving Bartlett, TN and surrounding areas
Approved
In business since 2015
Free estimates
Small jobs welcome
Specializing in property maintenance handyman skills to include electrical, plumbing and carpentry repairs, TV wall mounts, furniture assembly, heating and air conditioner servicing, repairs and more. I've built an excellent reputation for customer satisfaction by having a great attention to detail, providing free estimates and competitive pricing. \nBeing a screened and approved professional gives you the peace of mind you need to allow me to give your home the attention it deserves. Call me today and let's get started!
+67
Serving Bartlett, TN and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1990
Free estimates
Emergency services offered
"Nice young man Very knowledgeable about my air conditioning. Saved me some money. Great service."
Serving Bartlett, TN and surrounding areas
Approved
In business since 1943
Free estimates
Warranties offered
"Very friendly and made sure I knew how to maintain my hvac!"
Serving Bartlett, TN and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Another service came out and said I needed an $800+ fix. I called Aire Serv to get a second opinion and they not only stuck with it until they fixed my AC, (it took a couple Of visits but they only charged me for one) they did it without needing the expensive part the other one tried to sell me. They were very responsive, helpful and educational"
+6
Serving Bartlett, TN and surrounding areas
Approved
In business since 1999
Emergency services offered
Warranties offered
"If you want Good Good service you can count on one Hour Heating and Air Conditioner they stayed with my family until our needs weâ re taking care of thanks mrs Stella and mr Billy you two are a Blessing for my family and still with us Thank you"
+41
Serving Bartlett, TN and surrounding areas
Approved
In business since 1984
Free estimates
Credit card accepted
"I couldn't decide between a liquid cooled or air cooled generator at first. I decided on the liquid cooled so hopefully, there will be a lot less maintenance on it. It took about 2 weeks for the equipment to arrive, but it was installed and running quickly when it got here. The sales appointment was about as easy and low pressure as it gets. I'd call ATS again."
+5
Serving Bartlett, TN and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
"This was just about the best service and repair that I have ever had done in my house. Very nice and professional to talk with and a good personality. I fully recommend J.E.Appliance Heat-Air to any and everybody."
+2
Serving Bartlett, TN and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"The technician that came out was fast efficient and very knowledgeable. Pretty fair price as well. What more could you ask for?"
+5
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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