Serving Mcminnville, OR and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Small jobs welcome
"On time and fixed on budget"
+6
Serving Mcminnville, OR and surrounding areas
Approved (Corporate)
In business since 2003
Free estimates
Emergency services offered
"Very pleasant and professional. The two representatives, in addition to making sure the air conditioning unit was in top shape, checked the furnace filters and cleaned them as necessary. They even brought their own hose."
Serving Mcminnville, OR and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Everything went well. Would call again."
Serving Mcminnville, OR and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
When you choose Central Air Heating, Cooling & Plumbing's HVAC services, you can expect: \n\n- Fast, Same Day Service \n- Upfront Pricing with No Hidden Fees \n- 100% No Interest Financing - Money-Back Guarantee\n- Award Winning Technicians (840+ 5-Star Reviews) \n\nCall us today!\n\n
+7
Serving Mcminnville, OR and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Amazing work, great customer service. Happy with the work done!."
+4
Serving Mcminnville, OR and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: Quality work
"The technician was on time, very professional but personable, as well. He showed us how to operate the mini split system which weâ d never had before, did a good cleaning on it, all with a smile. I would recommend him highly."
Serving Mcminnville, OR and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Warranties offered
"Great customer service. shows up on time. I’ve hired for a number of jobs and will continue to use this service. I am also recommending to my neighbors."
Serving Mcminnville, OR and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
HVAC of Salem is committed to excellence in every aspect of our business We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business
Serving Mcminnville, OR and surrounding areas
Approved
In business since 1989
Free estimates
Credit card accepted
We pride ourselves on being the source for all of your HVAC needs. We not only design mechanical systems, we install residential and light commercial new units, and can retrofit and upgrade your older unit as well. Whether you need to replace a furnace, single rooftop unit, ductwork or a total system upgrade, Andersen Heating, Inc., has the experience and capabilities to provide the right solution for you.
Serving Mcminnville, OR and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
With years of experience serving the area, we are your solution for all your deck & fencing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!
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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