Serving Palestine, TX and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1956
Free estimates
Emergency services offered
"They were very professional...Cleaned all the vents...Looks like new & such a difference in the freshness of the air."
+14
Serving Palestine, TX and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Great service. Would hire again."
+3
Serving Palestine, TX and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"I had called another service come give me an estimate to fix my AC. That company did not discuss the problem and what caused it, they just wanted to sell me a whole new system. I then called my home warranty, they sent NexGen Comfort Services. After evaluating my AC's situation, my home warranty would not pay due to the unit not being installed properly in the first place. However, I was so impressed with NexGen I asked them for an estimate. Their estimate did not involve replacing my unit but actually fixing the problem. They fixed the problem as well as brought everything up to code. I am more than pleased with NexGen, they are out to fix the problem, not take advantage of the consumer. Without a doubt if needed, I would not hesitate to call them again and would HIGHLY recommend NexGen Comfort Services. THANK YOU to each of the professional employees that was involved with this project!"
Serving Palestine, TX and surrounding areas
Approved
In my business, I offer a wide range of comprehensive services for both homes and businesses. I specialize in the installation and repair of air conditioning systems—including both central units and individual units. I perform preventive maintenance, cleaning, and equipment optimization to ensure peak performance. Additionally, I have expertise in refrigeration, as well as the repair of washing machines, dryers, and general household appliances. I offer complete remodeling services—including apartment renovations—covering deep cleaning, general repairs, drywall installation, painting, and everything else needed to make your space look brand new. With years of experience and a professional approach, I guarantee quality, punctuality, and attention to detail. Your home is in good hands!
Serving Palestine, TX and surrounding areas
Approved
In business since 2005
Small jobs welcome
Customers say: Quick response
"Contractor is great and professional - excited to get my project started tomorrow. He was on time, and very reasonable. I will definitely use him again"
+6
Serving Palestine, TX and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"They came a took my chair and were corteous. I would hire them again if needed."
Serving Palestine, TX and surrounding areas
In business since 2024
Free estimates
Emergency services offered
"Osborn Air saved me a lot of trouble when my AC started acting up. I was worried I would need to stay with my sister to get out of the heat, but Jason Osborn came out quick to get things fixed! I was very impressed with the service and how polite the owner was. I will definitely be calling Osborn Air again for any other heating or air problems I might have."
Serving Palestine, TX and surrounding areas
In business since 2001
Free estimates
Emergency services offered
"The salesman explained everything that would be done. Love my new air conditioner!!!"
+8
Serving Palestine, TX and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"Service was great . Friendly , professional service done right. Highly recommend."
+27
Serving Palestine, TX and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"I received 3 quotes on installing a new 5 ton unit to our house air network was $2,000 cheaper than the # 2 bid and over $3000 cheaper than the other bid. They came when they said and chris was very knowledgeable. We had a new unit installed as well as all new ducting and blown in insulation. I would highly recommend air network in the Weimar area"
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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