Serving Kennard, NE and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Very professional very clean and courteous explained everything really well."
+8
Serving Kennard, NE and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
"Service man trimmed my bushes obstructing air conditioner for no charge. He was punctual, efficient and extremely responsible charge. In my experience, he is to date the best value for quality service and knowledge of his work."
Serving Kennard, NE and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Great communication before and after. Timely scheduling. Super company to work with. Friendly staff whether on the phone or whomever showed up to perform the service."
+6
Serving Kennard, NE and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Apex responded to my call immediately and sent out a technician to give me a quote. I accepted the quote and they came back a couple days later and installed the new thermostat and everything is working great. The young man that installed it was very professional and very knowledgeable. Thanks."
Serving Kennard, NE and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Excellent service , really puntual, I loved the work he did in my roof , really clean work would definitely recommend"
+164
Serving Kennard, NE and surrounding areas
In business since 1987
Free estimates
Emergency services offered
"Great! Workers very polite, clean & helpful. Very knowledgeable. Answered all of our questions . Highly recommend this company."
Serving Kennard, NE and surrounding areas
In business since 2010
Emergency services offered
"Michael is professional, friendly, honest, and treated me like family. He explained exactly what my options were and answered all questions. He delivered exactly what was agreed upon. Hard working and committed to making sure I was completely satisfied with the project before leaving. The job was completed as scheduled with 100% satisfaction! I highly recommend Comfort Advisors Heating and Cooling. Michael and team will exceed your expectations!"
+12
Serving Kennard, NE and surrounding areas
In business since 2025
Free estimates
Emergency services offered
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n
Serving Kennard, NE and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"A quick and Professional install. These guys were awesome!"
Serving Kennard, NE and surrounding areas
+2
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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