Serving Smyrna, TN and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"First Class said what they were going to do, and they did it It doesn't get better than that... and I'll call them for future needs"
Serving Smyrna, TN and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Scott was able to come out quickly and diagnose the issue I had with my old heat pump. He gave me options to repair or replace. Considering the age of my heat pump was far beyond its expected lifespan, I went ahead and asked him to replace it. He got the parts ordered right away and I had a new unit within a few days. The new system is working great and I was happy with Scott's professionalism, communication and cleanliness. Highly recommended."
Serving Smyrna, 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 Smyrna, TN and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"They made my air cold again and at a reasonable price!"
+6
Serving Smyrna, TN and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"I was extremely pleased with the experience, customer service, and professionalism shown by Stacy Ferrell at Mid Tenn Mechanical. We called him because our central air unit wasn't working and he got it going again. The next day something else went wrong with it and Stacy came right back out to the house. He kept in contact with us to let us know when he would be arriving at the house. On a scale of 1 to 10 I would rate Stacy an 11! Thank you for the great work!"
Serving Smyrna, TN and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"Just had a full air conditioning and heating system put in. They did an excellent job respecting social distancing and cleaning up after themselves. Jose explained the process and answered any questions I had.All in all they did a great job."
+3
Serving Smyrna, TN and surrounding areas
Approved
In business since 1980
Free estimates
Warranties offered
"Very professional. I feel like I am receiving the most value for the dollars I am spending."
+12
Serving Smyrna, TN and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
Since 1997, we've been a local HVAC contractor prepared to tackle any HVAC issues that come your way. As one of the trusted companies in the area, we provide 24-hour HVAC services in Murfreesboro, TN, and surrounding areas. We're always on standby to restore your home's comfort quickly and efficiently. As a reliable contractor, we provide fast, dependable service near you.\n\nWhether it's a surprise breakdown or routine maintenance, we're here day or night to keep your home comfortable and stress-free.
Serving Smyrna, TN and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Discounting the machine that broke and delayed the cleaning, everything was great. The men were very courteous and polite and very efficient. I was very happy with them."
+12
Serving Smyrna, TN and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Jake, the owner, was going to be in the area and offered to stop by and take a look at the cooling unit and see what the problem was. He discover and issue with the control board being in suspend mode and cleared the issue. Tested the unit to verify it was operating normally. Great job, this was a Sunday and was not expecting service until Monday. Not many service providers would do that and not charge quite a bit of a premium."
+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.
Use this guide to budget for appliance installation costs based on factors such as appliance type, installation complexity, labor rates, and more.
Explore how factors such as materials, local labor rates, and the type of damage affect the cost to repair a burst pipe.
Use this guide to learn how much rebar costs per foot so you can budget for your next big home improvement project.
Discover how factors such as linear footage, local labor rates, and trim type affect the total cost of painting baseboards.
Learn how much cat or dog door installation costs based on factors like the door size, material, location, and added features.
Discover how much an electric furnace costs based on factors such as unit size, local labor rates, electrical upgrades, and ductwork condition.