Serving Virden, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Warranties offered
Customers say: True professional
"They were on time, professional, and efficient! Thank you so much!"
Serving Virden, IL and surrounding areas
Approved
We are native to central Illinois and deeply rooted in faith and family. We thrive on helping property owners maintain their investments by providing quality workmanship. With more than 20 years of experience in residential and commercial property maintenance, we are well aware the problems property owners in central Illinois face. We are your go to for nearly everything from the foundation to the roof and anything in between with a specialty in HVAC. We would love an opportunity to help you find a solution for all of your property needs.
Serving Virden, IL and surrounding areas
Approved
Free estimates
Small jobs welcome
Offers commercial services
After 30 years together, my wife and I bought our pickup and I am now looking to supplement my income by putting my pickup truck to work for me. Whether moving appliances or delivering purchases, I've got the tool for the job.
Serving Virden, IL and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"It went well. We will use his services again, if necessary."
Serving Virden, IL and surrounding areas
In business since 1893
Free estimates
Warranties offered
"The service & price were good overall. We were on a tight schedule & I did have to call the salesperson once to make sure we got scheduled. He failed to get us scheduled right away, but the job did completed on time as promised."
Serving Virden, IL and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"It's August, so this is a bad time for the air conditioner to suddenly stop working! We had heard good things about Trumpy Heating & Cooling before, so I thought I would give them a call. Withing an hour, he was at our home doing a thorough inspection of the outside unit, inside unit, vents, thermostat & more. He informed us of exactly what needed to be done and why - explaining it in a way that made sense mechanically and financially. He answered all our questions for both the needed repair and possibilities to improve our system in future. Fantastic service! Highly recommended!"
+13
Serving Virden, IL and surrounding areas
In business since 1990
Free estimates
Emergency services offered
"James and Fred removed an old worn out unit and replaced it with a new one. They were awesome. They were on time and professional. Completed the job in a short amount of time. Got everything up and running I highly recommend using them for air conditioning or heating needs. Had them replace a furnace a few years ago and had the same wonderful service then."
Serving Virden, IL and surrounding areas
In business since 2009
Free estimates
Credit card accepted
Advanced Air Heating & Cooling, 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 Virden, IL and surrounding areas
In business since 2024
Free estimates
Offers commercial services
"Dennis is beyond exceptional. Fast, friendly and honest. He walked me through the problem, told me what to look out for in the future and charged a very very reasonable rate. Skip over corporate teams and hire Dennis. A genuine class act."
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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