Serving Fernandina Beach, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Small jobs welcome
"Took his time to resolve the issue and went the extra mile to make sure our air conditioning was working right! Great work and will be keeping their contact for future needs."
Serving Fernandina Beach, FL and surrounding areas
Approved
In business since 2007
Credit card accepted
Offers commercial services
"We found the customer service outstanding. The tech was very professional and knowledgable. He quickly identified the problem and fixed it. He then did a preventive checkup be sure all was well with my A C . Pricing was very good. I would highly reccomend this company."
+29
Serving Fernandina Beach, FL and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Extraordinary service from very responsive vendor. All home projects completed quickly. Rep was very courteous, friendly, professional and respectful of property. Would highly recommended!!! Ten stars."
Serving Fernandina Beach, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"The job was done right. The customer service was excellent! I’m referring Wright Brothers to all my family and friends!"
Serving Fernandina Beach, FL and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Amazing customer service and very transparent."
+72
Serving Fernandina Beach, FL and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Brandon was professional, friendly and proficient. He avirried within an hour of my contact. He diagnosed the issue with my thermostat and replaced it within the same day! My family and I are so thankful."
+13
Serving Fernandina Beach, FL and surrounding areas
Approved (Corporate)
In business since 1980
Free estimates
Emergency services offered
"The service tech who serviced my central air conditioning unit on 7/16/21 was Nick with Florida Home Air Conditioning. Nick was professional and very knowledgeable about what needed to be done. And â ¦ he was respectful and mannerable which I appreciated. If I could, I would request Nick for all of my air conditioning maintenance needs. Regards. A. Brady"
Serving Fernandina Beach, FL and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
"After having another company tell me it was a Reverse Valve issue and pretty much said "good luck" as he left, I called Fenwick/Weychoff and they had a tech out by 9pm same day. The tech, Mark Wesley, not only fixed a simple issue and got my house cool that same day, but only charged me the base price for the service call. It ended up being an issue with the thermostat. Nothing wrong with the reverse valve. Thanks, Mark, and thanks, Angi, for recommending Fenwick/Weychoff! Respectful and honest. They've got my business from now on!"
Serving Fernandina Beach, FL and surrounding areas
Approved
In business since 1987
Emergency services offered
Warranties offered
"I enjoyed their company they are very nice and smart guys and educated me about my a/c system. I will reach out again if something happens again."
+12
Serving Fernandina Beach, FL and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
Creeks Air Specializes in home Comfort. We are located in Northern St. John's County, but service St. John's, Duval, Clay, and the surrounding areas. With over 34 years experience in the manufacturing, design, application, and service of residential and commercial comfort systems, Creeks is equipped to provide all of your comfort needs.\n\nWe strive to provide the best comfort system for your home or office, including duct work modifications in order to provide more even temperatures through out. If you are looking for experienced HVAC system repair and installation experts in Northeast Florida, you have come to the right place.
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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