Excellence in HVAC education in Denver, CO. Equipping pros with essential skills and knowledge.
04/02/2026
Before students start working on motors and other equipment, they first learn the basics of electricity. ⚡
Understanding voltage, current, resistance, and circuits gives technicians the foundation they need to diagnose and troubleshoot real systems.
Every HVAC career starts with these fundamentals.
Every student has a story.
Hear from one of our graduates as he shares his experience at the school and what the journey was like.
- Hands-on training.
- Real skills.
- A career that’s always in demand. 🔧
If you’re ready to start building your future in the trades, we’d love to have you here.
👉 Apply today and start your journey.
03/09/2026
Ready for class? 🔧
Check the graphic for everything you need to know before you arrive: parking, tools, and what to bring. Come prepared and ready to learn!
Huge congrats to our HVAC Saturday class graduates! Your dedication shows and we’re proud of the hard work you and your professor put in to make this moment happen. 🎓
Step into the Leonardi HVAC Training Center, learn from the pros, and become the tech everyone trusts—right the first time.
02/20/2026
Still celebrating our amazing grads this month! 🎓 Congrats to both of our graduating classes—your hard work and dedication continue to inspire. Ready to start your own HVAC journey? Apply today!
02/16/2026
❄️🔥Last Thursday we celebrated a graduation! We are so proud of our Tuesday/Thursday Night Class!! Cheers to a well-deserved success and an exciting career ahead in HVAC!
02/13/2026
Real skills. Real careers.
Built for students who want to get to work.
Every tech makes mistakes early on, but the best ones learn fast.
Our instructor breaks down the top 3 mistakes HVAC techs make.
02/09/2026
Subcooling. Superheat
Two measurements every tech must understand.
Learn the why, not just the numbers.
02/07/2026
Saturdays look a little different around here.
Putting in the work, one quiz at a time.
See what learning with us looks like.
| Monday | 12pm - 5pm |
| Tuesday | 12pm - 5pm |
| Wednesday | 12pm - 5pm |
| Thursday | 12pm - 5pm |
