10/06/2026
This one was a DOOZY. 💨🏢
This commercial building has been sitting vacant since 2017 — and now, as Air Methods prepares to bring the space back to life, Mile High Ducts was brought in to tackle the HVAC system.
And just look at those filters. 😳
Years of sitting dormant means dust, debris, and contaminants have had plenty of time to accumulate throughout the system. Our crew brought out the heavy equipment and performed a commercial-grade Negative Air duct cleaning, putting the system under powerful negative pressure while cleaning the ductwork from the inside out.
This is exactly why commercial HVAC systems need more than a quick vacuum and a filter change.
✅ Commercial Negative Air Cleaning
✅ High-powered HEPA filtration
✅ Supply & return ductwork
✅ HVAC system cleaning
✅ NADCA / ACR-compliant procedures
✅ Before & after documentation
From office buildings and schools to restaurants, multifamily properties and large commercial facilities — Mile High Ducts has the equipment and experience to handle the big stuff.
📞 720-422-8897
🌐 Mile High Ducts
Denver’s Commercial Air Duct Cleaning Specialists
