Serving Saint Albans, WV and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Warranties offered
"Charles and his team are very prompt and efficient in getting the job done. Very knowledgeable and fair pricing. I will continue to use Vic’s Heating & Cooling"
Serving Saint Albans, WV and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Excellent response time & service."
Serving Saint Albans, WV and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"I had another air conditioning project that would have been quite costly, but advice from Chris led me in another direction, which saved me at least $1000,00. He could have easily taken advantage of my situation, but did not. For that, I thank him."
Serving Saint Albans, WV and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Warranties offered
Small jobs welcome
"Great to work with and did a great job on my front yard! Would highly recommend Cecil to anyone needing work done."
+43
Serving Saint Albans, WV and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"We recently hired Home Comfort to replace our AC compressor and A Coil, they were EXCELLENT, great on time work at described, excellent pricing. Would HIGHLY RECOMMEND. Finally we can cool the 2nd floor of our home. The original unit never did keep up, poor design, to small."
Serving Saint Albans, WV and surrounding areas
Approved
In business since 1978
Free estimates
Emergency services offered
"They replaced the entire air system during cold weather in such a way that we had no cold nights. The job was scheduled for five days but they finished in three."
+11
Serving Saint Albans, WV and surrounding areas
Approved
In business since 1989
Free estimates
Offers commercial services
Airxperts Inc is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
Serving Saint Albans, WV and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"This company provided service on a holiday when my air conditioning was down and did not charge me a ridiculous amount of money to do so. Very professional and after determining the problem explained what needed to be done and performed the repairs. Highly recommend!"
Serving Saint Albans, WV and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"These guys are who you want on the job. The work was done correctly and they even wore shoe covers to protect the house. All my plumbing and air work will be done by this company."
+38
Serving Saint Albans, WV and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"They were awesome. prompt *:30 AM Saturday service. I have Air for under $110.00"
+4
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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