Serving Paint Lick, KY and surrounding areas
Approved
In business since 2021
Emergency services offered
Small jobs welcome
"The best customer service EVER. He did a great job and made sure everything worked perfectly. We recommend him for whatever you need for heat and air from service to replacement. You can't go wrong."
+26
Serving Paint Lick, KY and surrounding areas
Approved (Corporate)
In business since 2001
Free estimates
Emergency services offered
"Great customer service! Super nice technician and good price! Will continue to use them for our air unit."
+1
Serving Paint Lick, KY and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Andrew the service technician was great explain the whole air conditioning unit to me let me know the current cost what the cost will be for new unit. Recommended a product that may help in the long run and also help me in regards to insulation of my attic that may help my unit run more efficiently"
+11
Serving Paint Lick, KY and surrounding areas
Approved
In business since 2008
Emergency services offered
Credit card accepted
"they came right out, i have a false ceiling in my basement. I noticed water stains and poked my finger through and it went right through. I called them and told them i didn't know where it was. They came right out and opened up my veling to find three leaks. they replaced that whole section with copper pipes like it was before. They only charged me 150$ and left the ceiling open. I have someone else coming over to patch the ceiling."
+36
Serving Paint Lick, 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 Paint Lick, KY and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"She was very helpful in explaining how the tv and sound system operated. She went well beyond to make sure I understood the system before she left."
+4
Serving Paint Lick, 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 Paint Lick, KY and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
Serving Paint Lick, KY and surrounding areas
Approved
We are small heating and air businesses working in Lexington area and surrounding county
Serving Paint Lick, 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...."
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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