Serving Oil City, LA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"It was great. Adam went above expectations to get repairs done in a timely fashion. He really cares about doing a great job and is very conscientious. We call him for our personal HVAC needs and our rental properties."
+15
Serving Oil City, LA and surrounding areas
Approved
In business since 2006
"Lee arrived on time for the estimate. He worked to find the cause of the problem with my AC. We scheduled a date to do the work. Again was on time. Lee made sure I was informed at every stage of the job. I highly recommend Lee and LA Heating and Air!"
Serving Oil City, LA and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n
+6
Serving Oil City, LA and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
I’m working professionally in carpentry, flooring Sheetrock, texture, Frayming, ceiling, painting and renovation. \nCommercial and residential \nExperience in renovation hotels, building and house \nLandscaping work and tree services
+3
Serving Oil City, LA and surrounding areas
In business since 1999
Emergency services offered
Credit card accepted
"Chris' service was excellent. He saved us money, because our problem had been misdiagnosed. Thanks Aire Force One."
Serving Oil City, LA and surrounding areas
In business since 2023
Free estimates
Warranties offered
"Apex Heating and Air did exactly what I needed done. The customer service from Josh and Jim was outstanding."
+4
Serving Oil City, LA and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell worked with my husband over the phone to fix the problem. It was surprisingly fast and stress-free. To have the work done remotely in less than an hour was wonderful."
Serving Oil City, LA and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"I was very pleased with Gulf South Service Company. From my phone call to set up the appoint through completion of the appointment, they were professional and actually listened to my concerns. The technician was very competent with over 24 years experience. It did not take him long to really get to the root of the problem; a cracked internal condensate pan. He offered a several different options to fix the problem. I opted for the cheapest solution and he was more than happy to do the work."
Serving Oil City, LA and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"The technician spent a lot of time troubleshooting my washer which was very difficult to take apart and put back together. He was very personable and easy to talk to. Also very professional. Thumbs up."
Serving Oil City, LA and surrounding areas
In business since 2015
Free estimates
Credit card accepted
"Thomas was courteous, friendly, knowledgeable and informative. He provided excellent professional service at a reasonable price rate. The Air Conditioning system is working well and cooling properly now. I will definitely recommend Thomas. Thank you."
+11
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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