Serving Redmond, OR and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Credit card accepted
"Bowdy was very courteous, thorough, and explained everything."
+10
Serving Redmond, OR and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Jason was great! He was top-notch all around with communication, professionalism, and he left everything better than how he found it. Easy to work with and fair. Would recommend."
+68
Serving Redmond, OR and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Leon always does an excellent review of our units and I do not worry that he missed something. Leon also told me the over flow blue thing on the water heater needed to be checked. Leon called the office, a gentleman called back a few minutes later and set an appointment for the next day. GREAT customer service, that’s why I recommend you whenever asked. Patty"
+5
Serving Redmond, OR and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"Mark is truly a jack of all trades. He installed our range hood with a chimney to ceiling and secured our dishwasher. This install had it's challenges and Mark was able to overcome them all with his diverse skills. What he accomplished would have been typically 3 different contractors. He's a 1 stop shop. He is very thorough and ensures he does his diligence. He's a super friendly guy and wants his customers to have a great experience. And he warranties his work - what a concept these days! Definitely recommend him."
+5
Serving Redmond, OR and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Jordan and his crew did a great job installing our sod - he is very professional and easy to work with, highly recommended!"
Serving Redmond, OR and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
Serving Redmond, OR and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Great...they even cleaned my clothes dryer duct."
+2
Serving Redmond, OR and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"Loved the concept for the air duct cleaning. Just thought 395. was too much"
Serving Redmond, OR and surrounding areas
In business since 2022
Free estimates
Emergency services offered
"Excellent customer service.... Highly recommended"
Serving Redmond, OR 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."
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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