Serving Escatawpa, MS and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
"Responded to my request and was here when he said. Was very straight forward about my air conditioner. Was prompt on the replacing my unit."
Serving Escatawpa, 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 Escatawpa, MS and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Awesome customer service. Awesome quality of work. Would recommend them to everyone. Good job!!"
+7
Serving Escatawpa, MS and surrounding areas
Approved
In business since 2017
Free estimates
Offers commercial services
"Excellent service provided. Very satisfied customer!"
Serving Escatawpa, MS and surrounding areas
Approved
I take pride in providing excellent HVAC service and installation with a strong focus on quality, reliability, and customer satisfaction. Every job is done with attention to detail, using the proper equipment, correct installation methods, and honest recommendations to ensure long-lasting performance. Whether it is a new system installation, repair, or routine maintenance, I make sure the work is completed efficiently and professionally. My goal is to keep every customer comfortable while delivering dependable service they can trust.
Serving Escatawpa, 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 Escatawpa, MS and surrounding areas
Approved
"The lawn at this home had gotten out of control. They mowed and cleaned it so it now looks good again"
Serving Escatawpa, MS and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"Very professional and experience, and showed me the defective parts that needed to be replaced and why."
+29
Serving Escatawpa, MS and surrounding areas
In business since 2022
Free estimates
Emergency services offered
"The entire process went great! From start to finish they were knowledgeable and professional. The system works great. When we did experience a problem Air Plus was quick to respond and get it resolved. Excellent experience!"
+7
Serving Escatawpa, 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."
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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