Serving Lascassas, TN and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Highly recommend. For your duct work and other home repairs !"
Serving Lascassas, TN and surrounding areas
Approved
In business since 2009
Free estimates
Warranties offered
"Travis Logan is Great, he was professional, very thorough, showed me what the issue was and repaired the upstairs Central AC. You made this process very easy, comfortable, it was affordable and we are very happy with the service. We highly recommend All in One Heating and AC Service. Again Thank you Travis!! Rita Gale, Murfreesboro, TN"
Serving Lascassas, TN and surrounding areas
Approved
In business since 2018
Free estimates
Small jobs welcome
"AJ was very professional, knowledgeable and reasonable prices. Didn't feel like I was getting taken advantage of. He explained everything as he was going. He worked on two units, the upstairs and downstairs. It was a pleasure doing business with AJ. I will call him again if I need anything done with my hvac and recommend that you do the same. You will not be disappointed!!!!! Thanks to him we have air conditioning again!!!!"
Serving Lascassas, TN and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"I would definitely recommend Icon to anyone who is in need of air conditioning service. They did a professional job for me and everything was done on time. They will stand behind their work and make sure everything is done to your satisfaction. Keep up the good work!"
+3
Serving Lascassas, TN and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Excellent service - friendly and professional. Explained everything they did, and went above and beyond."
+41
Serving Lascassas, TN and surrounding areas
Approved
In business since 1980
Free estimates
Warranties offered
"Tyler and Henry were complete professionals. They did not over sell me but gave me plenty of good options depending on my budget. They were able to fix a problem that was a cause for most headaches. Thank you guys for doing such a great job."
+12
Serving Lascassas, TN and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Jimmy came out to do the fall service for our two systems. He was especially meticulous in servicing and answering questions we had about what needed to be done to insure our systems were working as well as they could be nto keep our energy costs down. He was on time and available to help in any way he could. We have had other Heating and Air Companies but have never been as satisfied as we were today."
+6
Serving Lascassas, TN and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1947
Free estimates
Emergency services offered
"Conditioning System Brandon was my technician. He was very polite and went above and beyond to make sure everything was perfect. He also explained all my options and future needs.ð"
Serving Lascassas, TN and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
Aire Serv of Murfreesboro is a locally owned heating and air conditioning company that serves the heart of our community with integrity and honesty. Forming trust through home services; providing installations, HVAC maintenance, AC repair, duct cleaning, indoor air quality system recommendations and repairs for your HVAC systems. We take pride in our commitment of the Neighborly Done Right Promise™ - if it's not done right, we promise to make it right. Choose Aire Serv of Murfreesboro for quality service you can trust, from a team that treats you like neighbors.
+5
Serving Lascassas, TN and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Great customer service and done an excellent job with the installation and set up for my new HVAC unit!"
+3
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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