Serving Green Bay, WI and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"They were great. Very impressed with their professionalism."
+1
Serving Green Bay, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Small jobs welcome
"Ted did a great job explaining things to us and answering our questions. He was friendly and the price was very reasonable."
Serving Green Bay, WI and surrounding areas
Approved
In business since 1984
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 Green Bay, WI and surrounding areas
Approved
In business since 1996
Free estimates
Warranties offered
"I have used Robert Wright previously. I think he's excellent! I've never had a handyman who is as knowledgeable and who's done such a great job. He is precise and fast and I would highly recommend him."
+7
Serving Green Bay, WI and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"I highly recommend Life Support Property Solutions! I had some water damage in my basement late last week and was very concerned with the rainy forecast today. Jesse was able to get to my house in an impressively short amount of time, bringing a ladder to clean out my gutters and help prevent any further overflow. He was incredibly responsive and helpful and went above and beyond to help when I was stressed about my home. I really appreciate his willingness to shift his day around to make sure this was taken care of before the rain came. I would absolutely recommend Jesse and Life Support Property Solutions to anyone looking for someone reliable, compassionate, trustworthy, and willing to go the extra mile. I?m grateful for the help and will definitely keep Life Support Property Solutions in mind for future home projects!"
+36
Serving Green Bay, WI and surrounding areas
In business since 2005
Free estimates
Credit card accepted
"Very helpful and professional, friendly and did not judge how my furnace or home was taken care off. Suggested what filters to use and when to change them because of our conditions in our home. They did a complete inspection, along with the repair to our furnace."
Serving Green Bay, WI and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
Serving Green Bay, WI and surrounding areas
In business since 1984
Free estimates
Emergency services offered
"went very well. We had previously paid another local heating and air conditioning company to do a fall inspection. At that timie this "other" company told me that there were problems with the heat exchanger and that the unit was in immediate need of replacement. In fact the service technician went so far as to shut off our furnace. I called Professional for a 2nd opinion and the technician informed us that yes, our furnace was old, but that this furnace had so many safety measures that the unit would just shut itself off rather than cause a fire or a carbon monoxide leak. He assured us that this furnace was fine to operate.
"
Serving Green Bay, WI and surrounding areas
Free estimates
Emergency services offered
"Mr. Yang was quick to respond to my emergency. He was helpful and his charge was as agreed upon. Thanks!"
+4
Serving Green Bay, WI and surrounding areas
In business since 2008
Free estimates
"It went well. We were very happy with the service."
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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