Duggan’s AC & Heating | Experienced HVAC Services in Gretna, LA
522 Lafayette St, Gretna, LA 70053
Our Story
Duggan's AC & Heating has been a trusted name for HVAC solutions in Gretna and the Greater New Orleans area for over 30 years. As a licensed, family-oriented company, we focus on treating every customer like a neighbor, providing reliable service from installation to emergency repair. Our trained technicians prioritize your comfort and safety, offering clear communication and lasting solutions for your home or business.
Property Service Solutions
- HVAC installation or replacement
- HVAC system maintenance
- HVAC system repair
Questions and Answers
What should I consider when replacing my old HVAC system in the Gretna climate?
In our humid Gretna climate, proper sizing and energy efficiency are key. An oversized or undersized system can lead to issues like short cycling and poor humidity control. With over 30 years of experience, our technicians assess your home's specific needs to recommend a correctly sized, efficient system that manages both temperature and moisture, helping improve comfort and lower energy bills.
How does regular maintenance help prevent common local problems like mold in ductwork?
Our humid environment makes HVAC systems prone to mold growth in ductwork. Our professional maintenance service includes inspecting and cleaning critical components like drain pans and coils, and checking for proper drainage and airflow. This proactive care helps control moisture—the main cause of mold—protecting your indoor air quality and system efficiency year-round.
Do you offer emergency repair services for after-hours AC failures in Gretna?
Yes, we provide 24/7 emergency services because we know a broken AC in our Louisiana heat is urgent. Our trustworthy, punctual technicians are available around the clock to diagnose and repair your system, getting your home comfortable again as quickly as possible. Just give us a call.
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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