Your comfort champions
Installation
Get peak performance from day one
maintenance
Keep your system running at full throttle
repair
Fast, precision fixes that actually hold up
replacement
Upgrade to efficiency, power, and long-term reliability
Installation
Get peak performance from day one
maintenance
Keep your system running at full throttle
repair
Fast, precision fixes that actually hold up
replacement
Upgrade to efficiency, power, and long-term reliability
New name, same Track record
John Kubacki started Arizona's Duke's of Air in 2012. After proudly serving the community with Duke's, he's back and ready to use his 27 years of industry experience to deliver high-performance comfort and trusted service.
Years Experience
Customer satisfaction rate
Homes served annually
Same-day service available
Why choose octane
Every technician on our team is licensed, continuously trained, and focused on solving your comfort problems efficiently. We don't upsell you on equipment you don't need. We show up on time, diagnose accurately, explain clearly, and do it right the first time.
Fast no-nonsense service
Clear arrival windows, quick diagnostics, and technicians who actually explain what’s happening and why.
Honest pricing, zero suprises
Transparent quotes, no upsell pressure, and work that’s scoped accurately the first time. Insert
Built for Arizona heat
Recommendations and installs engineered specifically for extreme temperatures, not generic out-of-state templates.
Lasting repairs, no patch jobs
Every fix is done to factory-level standards, prioritizing durability and peak performance over “good enough.”
proudly Serving the East Valley
From Queen Creek to Scottsdale, we bring expert HVAC service to homes and businesses across the Phoenix metro area. Our technicians know Arizona and will spec every system to handle the extreme heat, monsoon humidity, and dust. Whether you're in Gilbert or Gold Canyon, we arrive fast, diagnose accurately, and get your comfort back on track.
Proven performance
