Serving Wiggins, MS and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"All in all the team did a great job! We would definitely recommend or hire again! They were quiet and efficient!"
+1
Serving Wiggins, MS and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Their expertise and work ethic was excellent and I sincerely mean EXCELLENT. The air in my house is so fresh; little to NO dust; and Clean Air left my house cleaner than they found it. They also suggested cleaning areas I hadnâ t thought of. These folks are, literally, â a breath of fresh airâ ."
Serving Wiggins, MS and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
"They do work quickly and accurately. If you have any questions, he is always willing to help regardless of the day. I would recommend him for any services."
Serving Wiggins, MS and surrounding areas
Approved
I have over 20 years landscaping maintenence, design, and installation experience.
Serving Wiggins, MS and surrounding areas
In business since 2007
Free estimates
Credit card accepted
"Ambitious young man. Seems to know his way around A/C units. Always professional and punctual. I own a small apartment complex with 9 A/C units. since i started using double r services. I have cut the maintenance cost in half at least and avoided emergency situations where the A/C breaks down"
Serving Wiggins, MS and surrounding areas
In business since 2000
"We've been doing business with Terry Cuevas, Magnolia Heating and Air for 17 years! They always come when we call - they are just like family!"
+3
Serving Wiggins, MS and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Excellent service! Harry and his technician Zurich were professional and courteous. I had a new A/C installed in a timely manner and at a reasonable price. I highly recommend Harryâ s Heating and air to anyone needing a new unit or repairs."
Serving Wiggins, MS and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Very well. Arrived next work day after contact. Installed new interior fan coil unit & exterior condenser/compressor units in 2 days. Very little down time w/o AC, which is important in coastal MS in May. Very happy with work and will recomend to others readily."
+3
Serving Wiggins, MS and surrounding areas
In business since 2012
Free estimates
Emergency services offered
"Up front about price and timeliness. Work performed quickly and professionally."
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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