Serving Amite, LA and surrounding areas
Approved
In business since 1919
Free estimates
Credit card accepted
"We called Marcotte's at just before 3PM and he was finished and the A/C was running great at a little after 4PM. Could not ask for better service. Price was fair and customer service was outstanding. Thanks Paul."
Serving Amite, LA and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Garrett arrived on time and replaced the damaged ducts in my attic. I am very satisfied with his work. I will definitely use him in the future."
Serving Amite, LA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Chris Weick Heating & Air Conditioning LLC is a company you can trust. They are professional, respectful, and very knowledgeable about heating and AC work. The service was smooth, the communication was clear, and they made sure everything was handled the right way. I would highly recommend them to anyone needing dependable HVAC service."
Serving Amite, LA and surrounding areas
Approved
Super Service Award Winner
In business since 2003
Free estimates
Warranties offered
"The repairman came within a few hours of our call on a day that Baton Rouge was experiencing Hurricane Laura! The air conditioning was needed due to hot humid air outside and the family has a 6 month old baby! The problem was repaired within 45 minutes and no charge was made as we had a warrantee on the unit. I Highly recommend this company."
+10
Serving Amite, LA and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Amazing and professional service. Very thorough and made me feel well taken care of!"
+17
Serving Amite, LA and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"I recently had Amerson’s Heating and Air Conditioning install an Ecobee thermostat at my home, and I couldn’t be happier with the experience. The technician was professional, knowledgeable, and took the time to explain how everything worked before leaving. The installation was quick, clean, and done right the first time. The new Ecobee thermostat works great and has already made managing the temperature in my home much easier and more efficient. I really appreciated the excellent customer service and attention to detail throughout the entire process. I highly recommend Amerson’s Heating and Air Conditioning to anyone looking for reliable HVAC service or smart thermostat installation!"
Serving Amite, LA and surrounding areas
Approved
In business since 2021
Free estimates
Offers commercial services
"Very honest, knowledgeable & quick to respond."
Serving Amite, LA and surrounding areas
Approved
In business since 2005
Credit card accepted
Customers say: Quick response
SHAW AC & ELECTRICAL LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!\n\n\n
Serving Amite, LA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
I’m a certified HVAC technician who is reliable, hardworking, and ready to take on any task needed. Customer satisfaction and quality work are always my top priorities.
Serving Amite, LA and surrounding areas
Approved
Free estimates
Small jobs welcome
Credit card accepted
We are small family owned business. We are experienced and hard working. CB All Around Services LLC provides you with quality work with a smile.
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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