Serving Cheney, WA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Awesome job. Now our go to person for heating and air. Direct, professional, reasonable, fast."
+1
Serving Cheney, WA and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
Cougar Heating, Air, Plumbing & Electrical has proudly served Spokane County and North Idaho since 1997. Known as the guys in the pink trucks, we deliver reliable, high-quality heating, cooling, plumbing, and electrical services with a friendly, local touch. Our experienced technicians are committed to honest recommendations, expert workmanship, and fast, dependable service for both residential and commercial customers. When comfort or safety is on the line, Cougar is the name our community has trusted for decades.
Serving Cheney, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Free estimates
Emergency services offered
"Michael did an excellent job on our remodel! He communicated often with us and he provided top-notch service. We would hire him again!"
+30
Serving Cheney, WA and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2000
Credit card accepted
Offers commercial services
"Mainstream has done an amazing job. This was a large hvac job, and they have done a great job getting it done in a timely fashion."
+4
Serving Cheney, WA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"John & his brother Paul were great communicators. They came when they said they would. They were professional in all aspects of their work. We are very pleased with the install and with our minisplit system. I highly recommend Alpina Mechanical!"
Serving Cheney, WA and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"It was very good. They were on time. They got the job done. They got it done right."
+5
Serving Cheney, WA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"This project bridged through the the difficult Covid-19 outbreak. They did a superb job of working through this challenging time with us. The craftmanship was outstanding with great attention to detail. They provided knowledgeable input when we had questions or wanted to run suggestions by then. They were honest and professional to work with. We are bringing them back to work on our next project. We would highly recommend them! Tom & Terri Rehwald"
+21
Serving Cheney, WA and surrounding areas
Approved
In business since 2022
Free estimates
Customers say: True professional
"EXCELLENT! HIGHLY RECOMMEND. I cannot speak highly enough of Ken's work. He was responsive, competent, pleasant and highly professional. He was also willing to come out to the north part of town (we are in Colbert). We had a couple of projects -- one rather urgent (major ice load in our eaves after the heavy snow storm that was causing water flow issues around the house) and a minor issue related to our washing machine water hookup. He diagnosed the problems and tended to their solutions within a day of calling him. He cleaned up everything when he was done and left our house better than when he showed up. We are new to the area and will use him for any handyman job we need from here on out."
+41
Serving Cheney, WA and surrounding areas
In business since 1988
Free estimates
Emergency services offered
"James was extremely efficient and timely during our emergency air conditioning installation. I highly recommend Cline's Heating & Air!"
Serving Cheney, WA and surrounding areas
In business since 1957
Free estimates
Emergency services offered
"Hurliman, company customers first. The owner hearing we were on a budget, worked with us to get the right price. Lots of options to fit customers price point. Estimated two day job to replace the furnace and the AC. They had three installers show up and weâ re done in less than seven hours. Expertise, courtesy and quality is what itâ s like to hire this company."
+6
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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