Semper Fi Heating and Cooling

Semper Fi Heating and Cooling is your reliable partner for year-round comfort, delivering honest, professional care for homes and businesses across Tucson and nearby communities. When the desert heat surges or cooler nights set in, you deserve responsive service that keeps your equipment running efficiently and your spaces feeling just right. As a veteran-owned company, we bring discipline, clear communication, and a commitment to doing the job right the first time. Our skilled team handles a full spectrum of HVAC needs—from quick AC repairs and thorough furnace service to proactive tune-ups and complete system replacements—so your equipment is prepared for every season. We also provide Water Heater Services, including troubleshooting, replacement, and maintenance, ensuring consistent hot water and dependable performance day after day. If you’re considering a system upgrade, we help you evaluate options that fit your space, goals, and budget, all while focusing on reliability and long-term value. Preventive maintenance is at the heart of our approach, helping minimize downtime and extend the life of your equipment. When emergencies arise, we’re ready with prompt diagnostics and solutions to restore comfort fast. Our technicians respect your time and property, keeping work areas neat and explaining findings in plain language so you can make informed decisions with confidence. For homeowners and property managers seeking local expertise, our team stands out among the region’s trusted professionals and proudly operates as dedicated, community-minded specialists. If you’re comparing providers or scheduling seasonal service, reach out to our experienced team of tucson hvac contractors for dependable support, clear estimates, and service that puts your comfort first.

Phone: 520-200-1074
Email: [email protected]
Hours of operation: Monday to Sunday: 24 Hours Open