Complete Air Systems

Complete Air Systems has kept Northeast Florida comfortable since 2004, operating under Florida state license CAC1814404. Based in Jacksonville, the company serves Duval, Clay, and St. Johns Counties including Orange Park, Fleming Island, Ponte Vedra, Jacksonville Beach, and Mandarin. With a perfect 5.0-star rating across 492 client reviews, the contractor has built a reputation for honest diagnostics and reliable workmanship. Owner Don and his team handle residential and light commercial projects, offering installation, repair, and preventative maintenance for all major brands.

The company partners with leading equipment manufacturers including Trane, Carrier, Lennox, Goodman, and Rheem, giving homeowners access to full warranty coverage and professional-grade systems. Their indoor air quality division sets them apart with UV light installations, whole-home dehumidifiers, and high-efficiency filtration upgrades designed for Floridas humid climate. Unlike contractors who recommend immediate replacement, Complete Air Systems prioritizes repairs when economically sensible, as demonstrated when technician Don revived a 35-year-old unit for under $400 rather than pushing a $4,000 new system sale.

Customer stories reveal why clients trust this team. When Susan Oliver bought her home in 2018 and the AC failed during an August heat wave, Don arrived on a Sunday and replaced the capacitor without excessive charges. Michael Siterlys completely worn 35-year-old system was diagnosed and restored in 30 minutes, running for over a year before eventual replacement. Bruce-Cassie Hallett, serving overseas in the military, particularly appreciates how the team treats his family with the same care they would their own, providing peace of mind through responsive service and honest assessments.