Serving Cordova, TN and surrounding areas
Approved
Super Service Award Winner
In business since 1958
Free estimates
Emergency services offered
"Corey E is the best, he did an excellent job with the annual check of our heating and air system. He explained parts of our system that we needed to know about. We feel safe as a result of his maintenance. Thank you!"
+48
Serving Cordova, TN and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
"Everything and more - they have EXCELLENT customer service on all levels and from everyone - top down, starting with Oscar and extending to his service techs and the office staff"
+1
Serving Cordova, TN and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1990
Free estimates
Emergency services offered
"Nice young man Very knowledgeable about my air conditioning. Saved me some money. Great service."
Serving Cordova, TN and surrounding areas
Approved
In business since 1943
Free estimates
Warranties offered
"Very friendly and made sure I knew how to maintain my hvac!"
Serving Cordova, TN and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Great! Same day appointment. Easy fix in a very busy time of summer. Were patient with me as I had a team of people helping me because I was out of the country and had a 7 hour time difference"
+6
Serving Cordova, TN and surrounding areas
Approved
In business since 1984
Free estimates
Credit card accepted
"Take it from an engineer - this is the company you want to ensure you have power when the grid goes down. AirTech is first rate and their customer service is the absolute best. I would gladly hire them again. You will regret going to someone else."
+5
Serving Cordova, TN and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
"The most important thing is that can call on him and he will schedule you as soon as he can, even the same day if possible. I have used his services at my daughterâ s house to repair an air conditioning system also at my home for shower repair & just recently to look at my fatherâ s hot water heater. He evaluates the situation quickly and has the tools on hand to make the repair or can obtain them quickly. He does not leave you hanging for days while he works on other jobs. He does not leave until the problem is solved. I have dealt with lots of repairmen in trying to keep my old Midtown home maintained, but have never had met someone like Mr Fixit. He is knowledgeable, fast, reliable and his rates are reasonable. He remains topmost on my list to call FIRST for any & all future home repair needs."
+2
Serving Cordova, TN and surrounding areas
Approved
In business since 2007
Credit card accepted
Customers say: Quick response
"I am very happy to say that this is a company that this is a company you can trust. Dennis Driver and his team at Service Pros are professional, courteous and more importantly, stand by every word and every quote. They speak in plain language and listen to your concerns. The also did heating and hot water tank for me as well and I will use their services again."
Serving Cordova, TN and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Very pleased with the job done. Called up for a quote on a furnace and air conditioner replacement and sent a representative out very next day. Quote was exact price I paid and they didn't try selling me anything I didn't need. They were in and out in one day and everything has worked great. Would highly recommend."
Serving Cordova, TN and surrounding areas
Approved
In business since 2016
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.
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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