Serving Jeffersonville, KY and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"The problem was diagnosed and fixed. The professional was knowledgeable polite. He never once tried to sale me something that was not needed."
+7
Serving Jeffersonville, 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 Jeffersonville, 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 Jeffersonville, KY and surrounding areas
In business since 2004
Free estimates
Emergency services offered
"THE UNIT HAS NOT BEEN INSTALLED JUST YET AS I TOLD HIM OTHER PEOPLE WERE SUFFERING ALOT MORE THEN ME- BUT 1ST SERVICE AIR AND HEATING WAS THE BEST PRICE I GOT AND WAS REALLY MORE HONEST THEN THE OTHER 2 HEATING AND AIR I USED TO DEAL WITH--I WOULD HIGHLY RECOMMEND THEM-- I GOT A GOOD UNIT AND A GOOD PRICE...AND THEY ARE FRIENDLY AND VERY INFORMED - I KNEW BASICALLY WHAT THE PROBLEM WAS AND HE JUST CONFIRMED IT - SO I KNEW HE WAS BEING HONEST WITH ME SO I BROUGHT THE NEW UNIT FROM THEM...."
Serving Jeffersonville, KY and surrounding areas
In business since 2021
Free estimates
Emergency services offered
"I have an extremely high confidence level in the quality and efficiency of work done by The Air Doc. There is no up sell pressure; in fact, the first effort is to fix any issue before recommending any type of replacement. Service response time is reasonable."
Serving Jeffersonville, KY and surrounding areas
In business since 2025
Free estimates
Emergency services offered
"If you need HVAC work done, I definitely recommend Ross Air. Jackson knows his stuff and really cares about his customers. Highly detailed and no mess! Thanks again for a job well done!""
Serving Jeffersonville, KY and surrounding areas
In business since 1971
Free estimates
Emergency services offered
"Adam Austin was a superior technician in his skills, knowledge and professionalism regarding my home air conditioning system. Kudos to Adam Austin!"
Serving Jeffersonville, KY and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
Serving Jeffersonville, KY and surrounding areas
In business since 1893
Free estimates
Warranties offered
"I had no issues with Sears. Everything was taken care of just like they said. Then explained how the system works and things I needed to check. Kelly from Sears called about 3 or 4 times to tell me when they will start and then checked to make sure it did. She gave me her number and told to her if if any addl help was needed on her end. The two men that came out and put the system in and did a great job. They did very little talking to each other while working. This gave me a good feeling beacuse they knew what to do without talking it other. Very little going in and out of the house to complete the work. Everything went well, Thank you,"
Serving Jeffersonville, KY and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"They came out on a Tuesday to inspect our heat pump after a home warranty call. They immediately told us that we needed to replace our heat pump, which we already knew would be the case. They handled the call with the home warranty people and got a new system installed for us within two days! They were very friendly and helpful in getting everything set up for us."
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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