Darrell Moreau Air Conditioning & Heating - Carencro's Professional HVAC Repair

433 Martin Prejean Rd, Carencro, LA 70520

(337) 896-6377

Business Background

Darrell Moreau Air Conditioning & Heating is your trusted local HVAC expert in Carencro, LA, dedicated to keeping homes comfortable year-round. We specialize in professional HVAC installation, replacement, and repair services tailored to the specific challenges of our area's climate. Many local systems face issues like refrigerant leaks and heat pump reversing valve failures, which can lead to inefficient operation and high energy bills. Our experienced technicians are skilled at quickly diagnosing and resolving these common problems, ensuring your system runs reliably. We provide honest, expert service to our Carencro neighbors, focusing on long-term solutions that enhance your home's comfort and efficiency.

Question Answers

My heat pump isn't switching between heating and cooling properly. Could it be the reversing valve, and how do you repair it?

That's a common issue with Carencro heat pumps, often due to a failing reversing valve. This valve is crucial for changing the refrigerant flow direction between heating and cooling modes. Our technicians will test the valve's electrical solenoid and check for proper operation. If it's stuck or faulty, we can perform a precise repair or replacement to restore your system's full functionality, ensuring you have reliable comfort in every season.

How can I tell if my AC has a refrigerant leak, and what does a repair involve?

Signs of a refrigerant leak include reduced cooling, ice on the coils, hissing sounds, and higher energy bills. Refrigerant leaks are a frequent issue we address in Carencro homes. Our repair process starts with a thorough inspection using electronic leak detectors to find the source. We then repair the leak—whether in a coil, line, or fitting—and recharge the system with the correct amount of refrigerant. This not only restores cooling power but also protects your compressor from damage.

When is it better to replace my old HVAC system rather than keep repairing issues like leaks?

If your older system has recurring problems like refrigerant leaks or reversing valve failures, replacement is often the more reliable and cost-effective choice. Constant repairs add up, and older systems lose efficiency, especially in our Carencro summers. We recommend considering replacement if your system is over 10-15 years old, requires frequent costly repairs, or struggles to maintain comfort. A new, properly sized installation by our team will provide superior reliability, lower energy bills, and consistent comfort for years to come.

Core Services

  • HVAC installation or replacement
  • HVAC system repair

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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