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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm Saturday 9am - 5pm Sunday 9am - 5pm

Mile High Ducts

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Denver, CO
Mile High Ducts

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Mile High Ducts specializes in Indoor Air Quality. NADCA member, ASCS-certified. Locally owned. 5-star rated across Colorado.

We use powerful 5,000 CFM negative air systems for a true deep clean—no shortcuts, no gimmicks.

10/25/2026

These ducts were hoarding. We staged an intervention. 😂💨

Commercial Negative Air Deep Clean by Mile High Ducts. ✨

10/24/2026

Another Saturday on the job! 💪 Mile High Ducts delivering our Negative Air Deep Clean at a high-profile commercial building in Denver.

5,000 CFM of suction paired with 175 PSI air whips to tackle buildup deep inside the ductwork. Big buildings. Deep cleaning. Mile High Ducts.

📞 720-422-9953
🌐 www.milehighducts.com

10/18/2026

⛳️🏌️‍♂️ Father & Son × Father & Son = One Amazing Day for Overland Athletics! 🏆🐾

What an incredible day at the Annual Overland Athletics Golf Outing & Fundraiser! Great golf, great company, and an even greater cause — coming together to support the student-athletes and athletic programs at Overland High School!

As a proud Overland alumnus, it’s always special to come back, reconnect with old friends, make new memories with the next generation, and give back to a school that gave so much to us.

A huge congratulations and thank-you to Coach Carter Kruger and his entire team for organizing another outstanding event and an amazing turnout! 👏

From one generation to the next, Once a Trailblazer, Always a Trailblazer! 💙💚

Proud to support Overland Athletics and our community!

Mile High Ducts ⛳️

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

09/29/2026

Another ⭐⭐⭐⭐⭐ review for Mile High Ducts!

We’re incredibly grateful for customers like Kylie who take the time to share their experience. Andrew and Elijah were able to work around their schedule, explain the process, and make sure everything was completed thoroughly and professionally.

That’s what we’re all about — great communication, quality work, and taking care of our customers from start to finish.

Thank you, Kylie, for trusting Mile High Ducts! 🙌

📍 Serving the Denver Metro Area
✅ NADCA Member
✅ ASCS Certified
✅ Residential & Commercial Air Duct Cleaning

HVACCleaning NADCA ColoradoBusiness LocalBusiness CustomerReview

09/11/2026

Ladies and gentlemen, give it up for tonight’s first bucket pull… the homeowner’s return duct! 🎤😂

Our 5,000 CFM negative-air machine sucked out half the Christmas aisle and clogged the grille for the first time ever. Ornaments, toys, mystery plastic—apparently Santa’s been using the ductwork as a storage unit.

This is why we don’t wave a shop vac at your vents and call them clean.

Mile High Ducts: we suck harder. 💨

09/06/2026

Could dirty HVAC systems be costing your building airflow, efficiency, and money?

Professional inspection and source-removal cleaning can uncover problems hiding inside your system.

✅ NADCA Member
✅ ASCS Certified
📞 720- multiline multiline472-9953
🌐 MileHighDucts.com

09/02/2026

Just a little scenery from our latest job in beautiful Bailey, Colorado! 🏔️

All you ladies and gents in Bailey, Pine and Conifer—Mile High Ducts makes the trip, baby! Clean ducts and fresh mountain air! 💪🔥

ColoradoMountainLiving LocalFamilyOwned

08/24/2026

Custom build. Mile High Ducts getting it done in Denver today. 💨

08/19/2026

We go where the dust hides. 💨

Real duct cleaning. Real source removal. Real results.

✅ NADCA Certified
✅ Deep Clean Negative Air
✅ Dryer Vent Cleaning
✅ Before & After Photos

When you want it done right, call Mile High Ducts.

DuctCleaning DenverBusiness

Address

1415 Park Avenue West
Denver, CO
80205

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm
Saturday	9am - 5pm
Sunday	9am - 5pm

Telephone

+17204229953

Website

http://www.milehighducts.com/

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