Heating, Cooling & Plumbing Experts in Tucson, AZ

Welcome to Semper Fi Heating • Cooling • Plumbing, your trusted partner for all your HVAC and plumbing needs in Tucson, AZ. As a veteran-owned and operated business, we take immense pride in serving our community with the highest standards of integrity, professionalism, and reliability. Our team is dedicated to providing top-quality heating, cooling, and plumbing services to homeowners and businesses throughout the Tucson area.

At Semper Fi, we understand the importance of a comfortable and safe home environment. Whether you need fast and effective air conditioning repair during the scorching Arizona summers, reliable furnace installation for those chilly winter nights, or expert plumbing repairs to keep your water flowing smoothly, our experienced technicians are here to help. We offer a comprehensive range of services, including HVAC system maintenance, 29-point A/C tune-ups, duct cleaning, and emergency repairs, ensuring your systems run efficiently year-round.

Customer satisfaction is at the heart of everything we do. We are proud to offer a 20% discount to veterans, first responders, and their families as a token of our appreciation for their service. Our commitment to excellence is reflected in our transparent pricing, prompt response times, and attention to detail on every job. With flexible financing options, including 18 months of no interest and no payment, we make it easy for you to get the services you need without financial stress.

When you choose Semper Fi Heating • Cooling • Plumbing, you’re choosing a company that values honesty, respect, and quality workmanship. Our fully licensed and certified team is always ready to go the extra mile to ensure your complete satisfaction. Discover why so many Tucson residents trust us for their HVAC and plumbing needs—contact us today to schedule your service or learn more about our special offers.