Serving La Follette, TN and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Water heater needed replacing , they were fast and thorough and cleaned up like they were never there!"
+11
Serving La Follette, TN and surrounding areas
Approved
In business since 2025
Free estimates
Offers commercial services
"Did a great job fixing my toilet and the valve to the toilet. Will bring him back to fix more plumbing issues."
+18
Serving La Follette, TN and surrounding areas
Approved (Corporate)
In business since 1985
Free estimates
Emergency services offered
With 40 years of experience serving Knoxville and the surrounding areas, Quality Plumbing, Heating, Cooling & Electrical provides expert HVAC solutions tailored to your needs. Whether you need heating, cooling, or system maintenance, our skilled technicians ensure your home stays comfortable year-round. We take a customer-focused approach, delivering professional, reliable service with every job.
Serving La Follette, TN and surrounding areas
Approved
In business since 2009
Warranties offered
Small jobs welcome
"Overall everything was 5/5 stars . Guy said he had 33 years of experience, I could tell . Amazing work & a nice guy !"
+55
Serving La Follette, 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!
Serving La Follette, TN and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
We show up on time and get the job done right the first time
Serving La Follette, TN and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Great work. Finished on schedule. I definitely recommend this company for any project you have."
+4
Serving La Follette, TN and surrounding areas
In business since 1988
Emergency services offered
Credit card accepted
"They replaced our air handler in a mobile home and put new freon in the system are old evaporator coil was plugged up and dirty and they saved us a ton of money they were on time and honest and did great work we will use you guys from now on thank you so much"
+5
Serving La Follette, TN and surrounding areas
In business since 2010
Credit card accepted
"I cannot speak highly enough of David and his team. When I got a moderately high radon reading on the home I was selling, I had to take care of it quickly so that my closing could go through. David worked me into his schedule and came to my home the day I called. He was delightful, did a thorough inspection, and gave me an estimate. I subsequently got an estimate from another vender, and it was $1,000 more! Not only that, but David had figured out a way to perform the remediation without installing unsightly pipes either on the inside or outside of the house. This involved him working in a very shallow attic space to run the pipes up through the heating ducts, but he was happy to go the extra mile. On the day of the work, David and his wonderful assistant Ryan arrived on time, and spent the better part of a day installing the system. They were convivial and professional without being the least bit instrusive - I enjoyed the experience! After the installation, David explained it to me in detail, and left a radon kit so that my buyers could check the new levels. Not suprisingly, my buyers are more than happy with the results. If you need to have this job done, call David. You won't regret it!
"
Serving La Follette, TN and surrounding areas
In business since 2002
"A/C repair. Quick and efficient."
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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