Serving Millersburg, 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 Millersburg, KY and surrounding areas
Approved
In business since 2024
Credit card accepted
"I recently had a technician visit my home for an air conditioning service call. I?m very pleased with the experience. They were extremely professional, responsive and knowledgeable. They took the time to explain the issue with my unit in detail. I would highly recommend this company for anyone in need of air conditioning repairs and refrigeration systems,"
+6
Serving Millersburg, KY and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
Fayette Heating & Air/H2O Maestro is Kentucky's trusted HVAC, Electrical, and Plumbing company for all your complete home solution needs.\nFounded in 1971, Fayette Heating & Air is a professional Heating and Air Company that provides exceptional Residential and Commercial Services to the Central Kentucky area. Each of our Licensed Technicians and Certified Apprentices is verified as drug-free and felony-free, so you can rest assured we are only sending trustworthy people into your home or business.\n
Serving Millersburg, KY and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Credit card accepted
Respectful. Reliable. Service Reimagined.\nWe are the leading plumbing contractor in Kentucky. Our licensed plumbers serve residential and commercial clients in Louisville and Lexington. Our construction department is among the largest in the state.\n\nWe give each customer and project, regardless of size and cost, the same quality plumbing services while working within the customer's budget. We stand behind our workmanship long after the project is complete. \nOur people are what make the difference. Here's what you can expect from your Dauenhauer service technician:\n\nHighly skilled and trained to solve any problem\nHas passed extensive background checks and regular drug testing\nIdentifiable and proud to represent Dauenhauer\nProfessional and neatly uniformed\nDrives a Dauenhauer service vehicle equipped with a multitude of parts and tools\nWears shoe covers inside your home out of respect
Serving Millersburg, 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 Millersburg, KY and surrounding areas
In business since 1994
Emergency services offered
Credit card accepted
"Found Cross Heating & Air on web, they had decent reviews - decided to give them a try. They came as scheduled, was able to diagnose & repair the problem very quickly. No replacement parts were needed. The fee was very reasonable."
Serving Millersburg, KY and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"Extremely impressed and satisfied with all aspects of my move. Office and scheduling personnel were very personable and accommodating. I can’t say enough good things about the two young men, Tory and Trevor, who picked up and delivered my household goods. They exemplify hard work, professionalism and customer service. I highly recommend Comfort Moving and will surely use their services again."
+3
Serving Millersburg, KY and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell worked with my husband over the phone to fix the problem. It was surprisingly fast and stress-free. To have the work done remotely in less than an hour was wonderful."
Serving Millersburg, 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 Millersburg, 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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