Serving Port Arthur, TX and surrounding areas
Approved
In business since 2016
Emergency services offered
Warranties offered
"Excellent service and explained everything they had to do even while working. I highly recommend this company for your air conditioning and heating needs ."
+6
Serving Port Arthur, TX and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Installation was completed, Technician was on point. Very satisfied with the job. Cost was par for licensed electrical installation."
+24
Serving Port Arthur, TX and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
Serving Port Arthur, TX and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"They did a great job. They are very efficient and virtuous in their work. They cleaned up were well after they finished their work. Very responsive to phone call. They also called to check whether the newly installed unit was working well a month after the fir the job. I will definitely recommend them fir any heating or air conditioning problems."
+113
Serving Port Arthur, TX and surrounding areas
In business since 1972
Free estimates
Emergency services offered
"Do hire this company for your air ducts or a/c and heat needs. They do a great job and are so knowledgeable about al their services and products and they do offer great prices.
"
Serving Port Arthur, TX and surrounding areas
In business since 1981
Emergency services offered
Warranties offered
"Great Company! I would recommend for home and or business. Quick and Safe!"
+6
Serving Port Arthur, TX and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"I had an issue with my computer where it was opening lots of pop ups, ad bars, and windows with ads for games. I had tried several different programs to try to remove it with no luck. I finally decided to call North Alabama Technical Service to see if I he could help. I was expecting to set up a time for him to look at it but he connected to my computer immediately and within an hour had it fixed and running perfect again. Great service at a great price and I didn't even have to disconnect it and carry it somewhere! Would call again if I have another issue I can't resolve myself."
Serving Port Arthur, TX and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"The service was excellent. They were friendly, knowledgeable, and troubleshoot the issue."
+30
Serving Port Arthur, TX and surrounding areas
In business since 1998
Free estimates
Emergency services offered
"Melvin replaced an air compressors in SUV, pulled a vacuum on my truck AC and recharged with freon. He has completely refurbished my generator (5500 watt) my 4000 psi pressure washer, log splitter motor, two RV Air-Conditioners and washed the RV with this Groit foam Blaster after scrubbing the entire trailer. He has this sealer and gloss wax made by Groit that finished the trailer that evening. He returned the next day to revisit for overview."
Serving Port Arthur, TX and surrounding areas
In business since 2023
Free estimates
Credit card accepted
"Clean and neat, just good work."
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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