Serving Glasford, IL and surrounding areas
Approved
In business since 2003
Credit card accepted
Customers say: Quick response
"Had multiple level air. Also had a no salt system added for soft water that works great"
+2
Serving Glasford, IL and surrounding areas
Approved
In business since 1959
Free estimates
Credit card accepted
With over fifty years of experience, City Mechanicals & Services has been providing your local residential and commercial HVAC, plumbing and electric needs since 1959. Give us a call today for your free estimate!
Serving Glasford, IL and surrounding areas
In business since 2013
Free estimates
Credit card accepted
"I was very impressed with the work done by Hawk Air Duct Cleaining. After a mold remediation, I wanted the ducts cleaned to make sure they were not harboring any spores or toxins from that incident. Hawk was professesional, communicated clearly, and did an excellent job. Their vacuum truck creates a negative pressure in the whole system and then they cleaned each duct individually. They even left the vent covers sparkling."
Serving Glasford, IL and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"Respectful very pleasant human being and trustworthy man of his word and very flexible. Would do business with him anytime. May God bless him."
Serving Glasford, IL and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Great! Dillon was efficient, very pleasant and answered all my questions. I would definitely hire them again and recommend them to your customers!"
+30
Serving Glasford, IL and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell worked with my husband over the phone to fix the problem. It was surprisingly fast and stress-free. To have the work done remotely in less than an hour was wonderful."
Serving Glasford, IL and surrounding areas
In business since 2018
Warranties offered
Offers commercial services
"He is super easy to work with, shows up on time and does great work."
Serving Glasford, IL and surrounding areas
In business since 2023
Free estimates
Credit card accepted
"Jeff was fast and efficient. I appreciated his expertise and for going above and beyond for me when he came out to service my air conditioner"
Serving Glasford, IL and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"Chris is FANTASTIC! Very impressed with his work, but more important his response time!!! NO OTHER heating or air people come close to Chris at AbsoLutes. You can call or text anytime and get a reply really fast and when he came out to inspect my system... he gave me options NO PRESSURE!!! Price was better than most and the product is AMAZING!! My house cools in a fraction of the time and is much quieter than my previous system - which was not that old. I would highly recommend AbsoLutes to anyone needing repair or replacement... we planned on a new AC but after discussing with Chris we replaced our furnace and Air.. again way better than expected and extremely courteous and professional all along the way!! Thanks Chris & Shelly!!"
Serving Glasford, IL and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"Jim came by and helped clean up some of the duct work in my house. He found problems I did not know were there and helped fix them for me. The air flow was much better when it was done."
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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