Learn More About Us

At Brennen's Air Conditioning & Heating, we take pride in delivering exceptional HVAC solutions built on passion, dedication, and hard work. My name is Brennen Allen, and my journey into the HVAC industry began in 2022 when I decided to pursue trade school while working at a Valero Oil Refinery. From a young age, I’ve always loved troubleshooting, repairing, and building things, which naturally led me to HVAC as my chosen trade. I earned my HVAC/R certificate at Delgado Community College, where I also gained hands-on experience working for a large HVAC company.

In January 2024, I officially registered Brennen's Air Conditioning & Heating with the Secretary of State. For six months, I balanced working for another company while building my clientele. By July 2024, I decided to go all in, running operations from my personal pickup truck and enclosed trailer. Thanks to word of mouth and the trust of our customers, our business grew rapidly. In September 2024, we purchased our first service van, which proved to be a game-changer. By November, we launched our first billboard campaign, and in December, we expanded with a second service van and hired our first official employee.

Today, Brennen's Air Conditioning & Heating proudly serves the communities of Picayune, Slidell, New Orleans, and beyond. We have multiple billboards showcasing our commitment to providing outstanding HVAC services. Recently, we were accredited by the Better Business Bureau with a score of A-, reflecting our dedication to quality and excellence. Achieving an A+ rating is simply a matter of time as we continue to grow and serve our community.



Our story is one of determination and growth, and we remain passionate about bringing comfort to the homes and businesses we serve. At Brennen's Air Conditioning & Heating, we are excited to exceed expectations and build lasting relationships with our customers. Let us help you experience the difference that dedication and expertise can make.