Gentilly Air Conditioning & Heat - Mandeville's Certified HVAC Services
Mandeville, LA 70471
FAQs
What HVAC services do you provide for Mandeville homes and businesses?
We offer a full suite of HVAC services tailored for our Mandeville neighbors. This includes installing new residential and commercial heating and cooling systems, repairing all types of existing equipment (including PTAC units), and providing planned maintenance through our spring tune-up and fall safety check contracts. We also perform thorough inspections to assess the health and efficiency of your current system.
My AC isn't cooling properly. Could it be a dirty evaporator coil, a common issue here?
Yes, dirty evaporator coils are a frequent cause of poor cooling performance in our humid Mandeville climate. When coils get clogged with dust and debris, they can't absorb heat efficiently, forcing your system to work harder and increasing energy bills. During our service calls, we carefully clean these coils as part of our diagnostic and repair process to restore proper airflow and system efficiency.
As a family-run business, what sets your experience apart?
Our approach is built on multi-generational, local expertise. Owner Ed Rouyer, a Louisiana native with over 42 years in the trade, holds a St. Tammany master gas fitter license and a state mechanical license. He personally oversees projects and is now training his son to continue the legacy. This deep-rooted, hands-on experience means you get reliable service from technicians who understand the specific needs of homes in our area.
About the Local Business
Gentilly Air Conditioning & Heat is a family-owned and operated business serving Mandeville with deep local roots. Founded in 1954 in New Orleans, the company is now led by second-generation owner Ed Rouyer, a lifelong Louisiana resident who grew up in the Gentilly neighborhood. Ed holds a comprehensive set of state and parish licenses, including his St. Tammany mechanical and master gas fitter credentials, and brings over 42 years of hands-on experience to every job. Today, he is training his son and daughter-in-law to continue the family legacy into a third generation. The team provides reliable installation, repair, and maintenance for both residential and commercial heating and cooling systems, built on a foundation of local knowledge and long-term commitment to the community.
What the Company Handles
- HVAC installation or replacement
- HVAC system repair
Business Location & Hours
| Mon: | 9:00 AM - 5:00 PM |
| Tue: | 9:00 AM - 5:00 PM |
| Wed: | 9:00 AM - 5:00 PM |
| Thu: | 9:00 AM - 5:00 PM |
| Fri: | 9:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |

