Serving Benton, MS and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Very good company love the owners very honest people to deal with"
Serving Benton, MS and surrounding areas
Approved
Free estimates
Emergency services offered
Offers commercial services
HVAC over 30 years experience
Serving Benton, MS and surrounding areas
In business since 2024
Free estimates
Offers commercial services
"They came in same day and gave great service. The hospitality was great and they made sure i understood what was going on, being someone who isnâ t familiar with this type of thing. My home needed a new unit and the installed it quickly and for a fair price for the work they did. Definitely recommend!"
Serving Benton, MS and surrounding areas
In business since 1987
Emergency services offered
Credit card accepted
"They were supposed to call me probably around October or Novemember to check on the heating system. Eventually I called them to get the service done. They came out late February, which seems a little late to be prepared for winter."
Serving Benton, MS and surrounding areas
In business since 2018
Free estimates
Credit card accepted
"Mac HVAC did an awesome job servicing and cleaning my units! He ran tests to make sure they were working correctly and let me know everything I need to know! I will use them from now own"
+4
Serving Benton, MS and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
Serving Benton, MS and surrounding areas
In business since 2017
Credit card accepted
"Excellent service, Justin was able to come out to our house within a day of calling for assistance. I highly recommend this company for all your heating/AC needs!"
Serving Benton, MS and surrounding areas
In business since 1998
Free estimates
Warranties offered
"This service technician complained about the "free estimate" upon arrival. He said that he did not normally do that type of work. I was very clear as to what we were expecting. I will not utilize their services."
Serving Benton, MS and surrounding areas
In business since 2022
Emergency services offered
Warranties offered
"The work was timely and professional"
Serving Benton, MS and surrounding areas
In business since 2011
Free estimates
Offers commercial services
"I felt that Mr. Moses was knowledgeable about AC. I like that he showed me step of what he was doing."
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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