South Lafourche Air Cond & Heating Service - Galliano's Qualified HVAC Repair

La I 102 W, Galliano, LA 70354

(985) 632-5452

Provided Services

  • HVAC installation or replacement
  • HVAC system repair

Business Overview

South Lafourche Air Cond & Heating Service is a trusted, locally-owned HVAC company serving Galliano and the surrounding communities. We understand the unique challenges of cooling a home in South Louisiana's extreme heat and humidity. Our experienced technicians specialize in diagnosing and repairing the root causes of high cooling costs and systems that struggle to cool effectively during our muggiest months. From performing precise refrigerant charges and cleaning clogged coils to sealing leaky ductwork in attics, we focus on solutions that restore comfort and improve efficiency for your home. We're committed to providing reliable, honest service to keep our neighbors cool all summer long.

Question Answers

Why is my air conditioner running constantly but not cooling my Galliano home on humid days?

This is a common issue in our area. High humidity puts an extra load on your AC system. Often, the problem is a refrigerant charge that's slightly off, a dirty evaporator coil, or a system that's simply undersized for the humidity load. Our technicians perform a full diagnostic to check airflow, refrigerant levels, and coil cleanliness to identify the exact cause and get your home cool and comfortable again.

What are the most common reasons for high cooling bills in South Louisiana homes?

The top culprits we see in Galliano are air leaks in your attic ductwork, dirty air filters restricting airflow, and aging AC units that lose efficiency. Even small leaks in your ducts force your system to work much harder. A professional tune-up and duct inspection from our team can often pinpoint these issues, leading to significant savings on your monthly energy costs.

How can regular maintenance help my AC handle the extreme humidity better?

Preventative maintenance is key here. Our thorough service includes cleaning the condensate drain line (which clogs easily in humid climates), ensuring the evaporator coil is spotless for optimal moisture removal, and checking the refrigerant charge. This keeps your system running at peak efficiency, allowing it to remove humidity effectively without overworking, which extends its life and lowers your bills.

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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