Serving Townsend, TN and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"They were very professional, cleaned up after themselves and answers promptly when there's any issue."
Serving Townsend, TN and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Responsive and informative while patiently explaining and fixing the problem with our air conditioning ventilation. Strongly recommend Honest A/C."
+6
Serving Townsend, TN and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Credit card accepted
"Hayden did an outstanding job and was extremely knowledgeable about anything and everything about heating and air. He is the man. I would highly recommend him to anyone else."
Serving Townsend, TN and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"I’ve had Jeff Davis at my home to check out the system so when I called Aire Care they do not work with Liberty Home Guard warranty system. So, I proceeded to work through LHG and was told it would be about ten days to give a quote. Well the gas furnace was declared DOA on my furnace of 27 years. I knew it shouldn’t take more than a half hour to quote my furnace so that’s when I realized the LHG company was a decoy to say we really don’t want to do this so we’ll drag our feet on this one. I took a survey on the internet and it pointed me to Aire Care (Jeff Davis company). I inquired with them and their salesman came over and gave me a quote. That’s when I decided to dump LHG and sign with Aire Care Knoxville. The next day LHG came through with slightly better quote but that was because they knew they were being dumped. All in all I’ve had a calmness about going with Aire Care as everyone is nice and very professional. So thanks Aire Care of Knoxville to allow warmth to come back to us"
+2
Serving Townsend, TN and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Absolutely impressed with the service! The heat and air specialist was on time, super knowledgeable, and incredibly efficient. They quickly diagnosed the issue with my HVAC system and explained everything in a way that was easy to understand. The repair was done perfectly, and my system has been running smoothly ever since. Plus, their rates were very fair. Highly recommend them for anyone in need of a reliable and skilled specialist!"
Serving Townsend, TN and surrounding areas
Approved
Super Service Award Winner
In business since 1992
Emergency services offered
Warranties offered
"Great customer service, helped very short notice, explained every step of the situation. Would highly recommend."
Serving Townsend, TN and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Great customer service! Workers are great people and leave great work ! Definitely recommend!"
+2
Serving Townsend, TN and surrounding areas
Approved (Corporate)
In business since 1985
Free estimates
Emergency services offered
"They will be on my list to contact if i need a plumber in the future. This job was time sensitive and we just could not line up a time for an estimate for the job."
Serving Townsend, TN and surrounding areas
Approved
In business since 2017
Free estimates
Offers commercial services
We offer over 10 years of experience in the tech industry. We take on a wide range of tech projects to include full installations well as repairs and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
Serving Townsend, TN and surrounding areas
Approved
We are Carly & Seven and have been in the property management and maintenance business for 15 years. HVAC certified. We are licensed and insured. Our main service is pressure washing. We originally started the business to serve churches and commercial accounts but we like spreading the word and helping all people. We have also done VCT floor stripping and waxing and enjoy doing that as well! We look forward to serving you! And taking care of your needs!
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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