Serving Guntown, 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 Guntown, MS and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"They explained everything they done to the unit plus gave info on other things they needed to be done."
Serving Guntown, MS and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"Brian Davis and his brother Tony got the call to repair my deep well pump. It was during the power outage due to the devastating ice storm that crippled Lafayette County and surrounding counties. We were cold with little heat and now, no water for 24 hrs. They drove over an hour, through icy roads, to make sure my family had water during this stressful time. Within 2 hours they had everything back up and running again. They are very professional and knowledgeable in all areas of work. I won't hesitate calling them again for any job I can't do myself."
Serving Guntown, MS and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"They were on time, friendly, and did good work in a timely manner. I will call them next time I have a project or problem."
+62
Serving Guntown, MS and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"He had to purchase and hang wire shelves in the laundry room and garage. I was not home and he did a great job talking with me on telephone. My housekeeper was there to let him in. Very professional and friendly. Easy to work with. Would definitely call him again"
+5
Serving Guntown, MS and surrounding areas
Approved
Emergency services offered
Warranties offered
Small jobs welcome
Been doing hvac/ductwork for the last 8 years and my dad who is business partner has been doing it for the last 35+ years. Please don’t hesitate to let us come and help you get what you need
Serving Guntown, MS and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.\n\n
Serving Guntown, MS and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"Awesome! Quick reply, appointment set for next morning, very polite and friendly. Job was well done....and thorough. Would highly recommend to anyone."
Serving Guntown, MS and surrounding areas
In business since 2024
Credit card accepted
"Bain HVAC did an amazing job fixing my air conditioner. We haven't had any more problems since he came out. They have all my recommendations!"
Serving Guntown, MS and surrounding areas
In business since 1986
Free estimates
Emergency services offered
"L&R heating and air are great. I haven't had any complaints. I stay cool all summer, warm all winter. Reasonable prices, nice people!"
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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