Serving Sun City Center, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"The unit is without odor and the air seems to be cooler."
+16
Serving Sun City Center, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"The install crew arrived on time, finished and cleaned up in time for dinner. There was not any damage done to my home. I believe I have received a great value for my York whole house air conditioning system. Thanks Phillip"
+10
Serving Sun City Center, FL and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Fontana Brothers responded to my Carrier Air Conditioner issue, Andre was very patience and seemed to be very knowledgeable. A solution involved the ordering of parts and which was handled quickly. The parts resolved my issues. It great to discover in this present world that excellent customer service is still provided."
Serving Sun City Center, FL and surrounding areas
Approved
In business since 2005
Customers say: Quick response
"Prompt, reasonably priced and did a great job overall. I would definitely recommend Air Tech if you need AC work."
Serving Sun City Center, FL and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1975
Free estimates
Emergency services offered
"Micah was very professional and thorough in air conditioning yearly maintenance would recommend him highly!"
Serving Sun City Center, FL and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Tony, from LPAC did a great job fixing our air conditioning program. He was on site within a couple of hours and replaced our motor to get us cold air again. He was quick, friendly and professional. Would use again."
+8
Serving Sun City Center, FL and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Amazing bunch of guys Nick,Derek and Dennis got me up and going . extremely happy with the system they put in.Very professional, friendly and knowledgeable. Very clean and tidy left the work space the way they found it. They did an awesome install. I highly recommend Bill Bowers air conditioning and heating you will not be disappointed. Thank you guys. Even though it's not an option I would give you guys 10 Stars"
+33
Serving Sun City Center, FL and surrounding areas
Approved (Corporate)
In business since 1948
Free estimates
Emergency services offered
"Amir came to clean our air conditioner and did an excellent job."
Serving Sun City Center, FL and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"After checking on Angi and being contacted by Velocity Air Conditioning, Inc., I hired the company because my A/C was not cooling. Brandon came out that very day, on a Sunday. After determining that my very old A/C (2005) could not be repaired, I contracted with Velocity to replace my system - A/C, heat pump, and new thermostat. Gary came the very next day and installed my new system, and he checked that it was working properly. Both technicians were very professional, courteous and efficient. I would highly recommend Velocity Air Conditioning, Inc. Velocity does not even charge extra for coming on a Sunday!"
+18
Serving Sun City Center, FL and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"TeamEnoch replaced my old air conditioning and heating systems, and the work they did was so good it borders on the unbelievable. Two very professional technicians showed up exactly on time, worked for 11 hours straight in really horrible conditions (a cramped attic in 95-degree heat) and did the whole job in one day! To top it off, their company’s price for all this was significantly lower than other estimates I had. This is a great company. I can see why they have won so many awards. *This review was migrated from an affiliated account on Angi with an original submission date of 10/4/2021"
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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