Because your business deserves clean air.
Keep your business environment safe and efficient with our air duct cleaning services.
Why should businesses clean their air ducts?
Improve indoor air quality & your HVAC efficiency.
Dirty air ducts circulate dust, allergens, and contaminants, leading to poor air quality, higher energy costs, and reduced HVAC performance. Regular duct cleaning improves airflow, lowers energy bills, and creates a healthier environment for employees and customers. Whether you own an office, restaurant, or commercial building, clean ducts mean better air and better business. Ensure a safer, more efficient workplace with Mile High Ducts’ expert commercial air duct cleaning services.
Commercial Businesses We Serve
Helping the Colorado Business Community with Clean Air Needs
Some of our amazing commercial customers
Our Commercial Air Duct Cleaning Services
Deep Cleaning | Negative Air Method
At Mile High Ducts, we specialize in commercial air duct cleaning using negative air pressure systems - the gold standard for large-scale HVAC cleaning. This method is ideal for offices, restaurants, retail spaces, warehouses, and multi-unit buildings where thorough debris removal and minimal disruption are essential.
We use 5000 CFM negative air machine and commercial-grade compressors to fully extract dust, allergens, and contaminants from your ductwork - improving indoor air quality, reducing energy costs, and helping your HVAC system run more efficiently.
Our Commercial Air Duct Cleaning Process
What to expect when you book a service with Mile High Ducts
Step 1: Initial Walkthrough & System Assessment
Before work begins, we’ll do a walkthrough with your facilities or property manager to identify duct zones, access points, and areas of concern.
Step 2: On-Site Estimate
We’ll visit your property to evaluate your HVAC system and ductwork layout. You’ll receive an honest, detailed quote based on the size and scope of the project.
Step 3: Site Preparation
We’ll coordinate access to mechanical rooms, rooftops, or restricted areas as needed. Our team protects your workspace and ensures a clear path for equipment and hoses.
Step 4: Confirming the Plan
We’ll walk through the property with you, explaining our process and discussing any concerns before we begin. You’ll know exactly what to expect during the cleaning.
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Step 5: Deep Cleaning Process
Using a 5000 CFM negative air machine, commercial air compressors, rotary whips, and HEPA vacuums, we extract debris, dust, and allergens safely and thoroughly - without disrupting your operations.
Step 6: Final Walkthrough & Review
After cleaning, we walk the site with you to review the results. We’ll answer any questions and provide photos or documentation if requested for records or compliance.
Why Choose Mile High Ducts?
Local Experts
We are a family-owned local business in Colorado, dedicated to serving the Denver business community.
Transparent Pricing
No surprise charges or vague estimates. You get accurate quotes and honest recommendations tailored to your business needs.
Commercial Experience
We've done dozens of commercial jobs and understand the nuances of HVAC systems in offices, restaurants, retail spaces, and industrial facilities across Denver.
Commercial-Grade Cleaning
We use commercial-grade negative air machines, HEPA vacuums, and compressed air systems to fully clean your ducts. "Blow and go" techniques won't work on commerical systems.
Ready to Clean Your Air Ducts?
Get in touch with us today for a free on-site estimate at your business location. Calling, texting, or emailing is typically the best way to get in touch for commercial work.