Serving Morrow, LA and surrounding areas
Approved
In business since 1963
Free estimates
Credit card accepted
"SERVICE WAS COMPLETED SATISFACTORILY, AFTER RECHECKING WORK FIRST DONE, AND NO CHARGE FOR SECOND COMPLETION. I AM A SATISFIED CUSTOMER."
Serving Morrow, LA and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Installed a unit in my New home. Very efficient. Great pricing. Highly recommend."
Serving Morrow, LA and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"He is trying to put together something that he can do for himself for the rest of his life."
Serving Morrow, LA and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"Mr. Hawthorne came out himself on a Sunday and did the job. He didn't charge me any different rate because it was the weekend. He was so kind and very reasonably priced. He explained everything to me that he was doing and even fixed another part that was bad and didn't charge me extra. I would recommend him to anyone I know. He will always have my business in the future"
Serving Morrow, LA and surrounding areas
Approved
18+ years experience in HVAC with residential and light commercial.
Serving Morrow, LA and surrounding areas
Approved
In business since 1977
Free estimates
Small jobs welcome
"Excellent service, very dependable and trustworthy."
Serving Morrow, LA and surrounding areas
Approved
We are a very hard working and dedicated company. Each job is treated with respect and is performed safely and efficiently. We have the equipment to tackle most any job.
Serving Morrow, LA and surrounding areas
Approved
Free estimates
Small jobs welcome
Credit card accepted
reliable hauling servicer
Serving Morrow, LA and surrounding areas
In business since 2001
Free estimates
Emergency services offered
"Very extensive HVAC knowledge for both residential and commercial systems. Very professional and easy to work with."
Serving Morrow, LA and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"It went very well they were very nice great customer service they took care of the AC."
+7
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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