Serving Corinth, KY and surrounding areas
Approved
In business since 2024
Credit card accepted
"The tech showed up on time in a clean uniform and wore shoe covers to keep my floors clean. He installed a backlight to prevent mold from building up on my unit. I highly recommend Ref Con!"
+6
Serving Corinth, KY and surrounding areas
Approved
In business since 1929
Free estimates
Credit card accepted
"They came in and got started promptly at 8am and was done by 6pm that evening and there was no mess and all worked just like it was supposed too. Highly recommend Poston Bros for you heating and air conditioning service"
+49
Serving Corinth, KY and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Credit card accepted
"Dalton from Dauenhaur plumbing was excellent. Customer service interactions were great. Overall good experience at a good price (in my opinion)."
Serving Corinth, KY and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"Best price compare to other companies. Easy to work with. Showed up on time and completed the project in one day! Highly recommend this company. Nice to find honesty in a company."
Serving Corinth, KY and surrounding areas
Approved
Stacey's Mechanical LLC is based out of Alexandria ky, we do HVAC/R installs and service.
Serving Corinth, KY and surrounding areas
Approved
I am a small business out of Estill county KY we try to offer low prices with quality work. I don’t have a ton of overhead so I can usually beat big name companies. The help I use are all family members.
Serving Corinth, KY and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Loved his work, he figured a way to make it work. Down to earth guy!! I liked him and his work."
Serving Corinth, KY and surrounding areas
Approved
Emergency services offered
Warranties offered
Small jobs welcome
My goal is to build lifelong relationships through honest service, quality workmanship, and an overall experience that makes every client feel confident, valued, and taken care of from start to finish.”
Serving Corinth, KY and surrounding areas
Approved
A family man looking to help others in my free time.
Serving Corinth, KY and surrounding areas
In business since 1971
Free estimates
Emergency services offered
"The attic unit of my HVAC system was 22 years old. It finally failed about 5 days before I was having a large family get together. I contacted Fayette Heating and air because they advertised worked weekends at same charge. Initially I was annoyed I needed to join the Comfey Club to get priority service, but I have ended up being very pleased with the club program and have even renewed it for another year. All of the repair people I have dealt with have been personable and professional. I saw a review on the pricing that indicated higher than average. I estimate home repairs in my job and confirmed the pricing was within the market price for the area. I feel it can be done cheaper, but the service and quality of people in my home are important to me. As part of the club, I recently had a plumbing review. With my home being 22 years old, I know I am getting close or beyond the life expectancy of many plumbing parts. They gave me an extremely detailed description of what they can do to update some items, exact pricing , etc. It wasn’t a scare tactic approach, but things I assumed would need to be done and as a person who travels for my job, I do worry about leaks occurring while I am out of town."
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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