Why choose us

Your Trusted, Veteran-Owned HVAC Expert

At Semper Fidelis AC LLC, we bring the core values of the U.S. Marines—honor, courage, and commitment—into every aspect of our Heating, Ventilation, and Air Conditioning (HVAC) services. Founded and operated by a dedicated U.S. Marine veteran and proud Naples native, our mission from day one has been to offer unparalleled HVAC services to the communities of Collier and Lee Counties. With over 20 years of experience in the industry, we've built our company on the principles of reliability, professionalism, and unwavering dedication to our customers' comfort and satisfaction. Our approach is simple: treat every home and business as if it were our own, ensuring every client feels like part of the Semper Fidelis family.

Mission

Our mission is to provide top-tier HVAC solutions that not only meet but exceed our customers' expectations. We aim to enhance the comfort and air quality of the homes and businesses we serve, using the most efficient, innovative, and reliable HVAC technologies. Every decision we make and service we provide is driven by our commitment to excellence, our community, and the environment.

Vision

Our vision is to be the most trusted and respected HVAC service provider in the community, known for our commitment to excellence, integrity, and community service. We strive to lead the industry in quality, innovation, and sustainability, setting new standards for service and expertise. By continuously advancing our knowledge and skills, we aim to offer our customers the most advanced and efficient HVAC solutions available, making Semper Fidelis AC LLC synonymous with HVAC excellence in Southwest Florida.

• Always Faithful: Just as the Marine Corps motto "Semper Fidelis" guides us, we remain forever faithful to our customers, providing reliable, honest, and prompt service.
• Integrity: We conduct our business with the highest level of integrity, ensuring honesty, fairness, and transparency in every interaction.
• Quality: We are committed to delivering the highest quality of workmanship, using only the best materials and cutting-edge technologies.
• Respect: We show the utmost respect for our clients' homes and businesses, treating each property with care and consideration.
• Excellence: Striving for excellence is at the heart of what we do, from the meticulous attention to detail in our work to the personalized customer service we offer.

Embrace Excellence in HVAC with Our Core Values: Experience the Semper Fidelis Difference Where Integrity, Quality, and Respect Drive Everything We Do. Connect with Us

Our commitment to excellence is reflected in the feedback we receive from our clients. They praise us for our responsiveness, knowledge, and respectfulness—highlighting our ability to provide honest, cost-effective solutions without compromising on quality. Whether it's a straightforward repair or a comprehensive system replacement, our team is recognized for their expertise, cleanliness, and the care they take in ensuring the job is done right. Our dedication to fair pricing and transparent communication builds trust and reassurance, proving that with Semper Fidelis AC LLC, you're not just getting an HVAC service—you're gaining a lifetime partner in your home's comfort and efficiency.

Choose Semper Fidelis AC LLC for your HVAC needs and experience the difference of service founded on Marine Corps values. Contact us today and join the ranks of our satisfied customers who've found their HVAC partner for life.