ACJ Heating & Cooling: Experienced HVAC Repair Serving New Orleans, LA 70126
New Orleans, LA 70126
Meet the Team
ACJ Heating & Cooling is a trusted, locally-owned HVAC company serving New Orleans homeowners. We specialize in tackling the unique challenges our climate presents, from air conditioners struggling to cool in extreme humidity to sudden capacitor failures during our hottest months. Our team understands that a reliable HVAC system isn't just about comfort—it's essential for health and safety in the New Orleans heat. We provide fast, expert diagnostics and lasting repairs to get your system running efficiently again, ensuring your home stays cool and comfortable even during the most oppressive humidity. We're your neighbors, ready to restore your peace of mind.
Main Services
- HVAC installation or replacement
- HVAC system repair
Common Questions
Why is my New Orleans AC running but not cooling the house on a humid day?
This is a common issue here. High humidity adds a massive 'hidden' heat load your AC must remove. Often, the system is struggling due to a dirty evaporator coil, low refrigerant, or an overworked compressor. We'll diagnose the root cause—like checking for ice buildup or measuring superheat—to fix it efficiently and restore proper cooling and dehumidification.
My AC suddenly stopped with a humming sound. Is this a capacitor problem?
Very likely, yes. A failed start capacitor is one of the most frequent AC repairs in New Orleans, especially during heat waves when systems strain. The humming means the compressor is trying to start but can't. We keep common capacitors in our trucks for a quick swap, getting your cool air back on as soon as possible.
How can I prevent my HVAC system from failing during a New Orleans heat wave?
Proactive maintenance is key. Before peak summer, we recommend a professional tune-up where we clean coils, check refrigerant levels, tighten electrical connections, and test capacitors and contactors under load. This catches small issues before the stress of 95°F days with 90% humidity causes a complete breakdown, saving you from an emergency repair.
Business Location & Hours
| Mon: | 7:00 AM - 9:00 PM |
| Tue: | 7:00 AM - 9:00 PM |
| Wed: | 7:00 AM - 9:00 PM |
| Thu: | 7:00 AM - 9:00 PM |
| Fri: | 7:00 AM - 9:00 PM |
| Sat: | 9:00 AM - 5:00 PM |
| Sun: | Closed |



















