How CleanRun Air Duct Cleaning Came to Littleton
Back in 2013, the parent CleanRun brand was already photographing the inside of every duct run before and after cleaning, because that was the only way to prove the work happened. We watched that standard from a distance for a couple of years, working in related trades around the Denver metro, seeing what passed for “duct cleaning” in this market. A shop vac at one register. A $79 coupon that became a $600 invoice once the van was in the driveway. Homeowners in Littleton, Highlands Ranch, Centennial - they deserved better, and they weren’t getting it.
The moment that stuck with us was a job in late 2015, a colonial off Bowles Avenue near Columbine. The homeowner had already paid another company twice in eighteen months. The registers looked clean enough from the living room, but the trunk line was still packed with construction debris from a 2004 renovation. The other crews had never even opened the plenum. We were there doing HVAC maintenance, looked inside with a borescope, and saw what they’d missed. That homeowner’s face - relief mixed with something harder, the feeling of having been sold a noise instead of a service - that’s when we knew Littleton needed a CleanRun branch. We opened ours in early 2016, bringing the Haven Standard with us: flat price in writing, photo evidence, no surprises.
Tomas Reyes’s Personal Connection to the Air Duct Cleaning Trade
I didn’t start in ducts. I started in attics, in crawl spaces, in the spaces of houses where homeowners never go and most technicians don’t want to. The first time I helped on a full duct cleaning, I was assisting a tradesman who’d been doing it since the eighties. He handed me a borescope, the kind with a tiny camera on a flexible cable, and said, “Look before you touch. Then look after.” What I saw inside that first run changed how I thought about indoor air. It wasn’t just dust. It was layers - pet hair compacted with cooking grease, construction grit from a 1998 remodel, a fine gray mat that had been recirculating through that family’s home for years. The smell when we disturbed it was ancient, organic, specific to that house. After we finished and the homeowner ran her hand over a register and said, “The air feels different,” I understood this wasn’t maintenance. It was restoration.
For over ten years now, this work has meant showing people what they couldn’t see and proving we changed it. The borescope images, the pressure readings, the before-and-after - that’s the language. What gets me out of bed is the call from someone who’s been coughing through winters, whose kid’s allergies flare every time the furnace kicks on, who’s been told duct cleaning is a scam because they’ve only met scammers. We fix that. If I weren’t doing this, I’d probably be in some other trade where evidence matters more than promises. Carpentry, maybe. Something you can measure when you’re done.
Meet Tomas Reyes - The Person Behind Every Job
Tomas Reyes, Owner and Founder of CleanRun Air Duct Cleaning Littleton. I came up through HVAC service and repair in the Denver metro, trained on residential systems from forced-air gas furnaces to modern heat pumps, and hold the state licensing and insurance required for this work in Colorado. What separates me from a corporate franchise technician sent from a dispatch center is simple: I’m the one who answers for the result. My name is on the estimate, my license number is on the paperwork, and I’m the one who reviews the photos if there’s ever a question.
Outside of work, I restore vintage mountain bikes from the eighties and nineties - the rigid-frame steel ones, before suspension forks took over. It’s the same appeal: mechanical systems that look simple until you understand what makes them run right. My commitment to every homeowner who calls us is direct. I’ll give you a flat price in writing before anyone touches your system, I’ll show you what we found with photos you can keep, and I’ll stand behind the work.
Before
AfterOur Promise to Littleton Homeowners
We operate under the Haven Standard, and we mean it literally. Have it in writing - Clause 1: your price is flat per system, not per vent, and it’s on paper before we start. No door upsells, no “while we’re in here” additions. Arrive on schedule - Clause 2: a real arrival window, a named technician, a text when we’re on the way. Verified crews - Clause 3: every pro working under our name is required to hold the license and insurance their state requires. Evidence on every job - Clause 4: borescope photos of what we found, what we did, and what it looked like after. No surprises - Clause 5: the price you approved is the price you pay.
We use equipment from manufacturers like Nikro and Abatement Technologies because their negative-air machines and HEPA filtration actually pull debris out instead of just moving it around. The photos aren’t marketing. They’re documentation. If we can’t show you the difference, we didn’t do the job.
Our Credentials
- State-licensed - Colorado requires specific licensing for HVAC and duct cleaning contractors; we maintain current credentials in good standing
- Insured & bonded - coverage protects your property while we’re working in your home
- Years of local experience - serving Littleton and surrounding communities since 2016
- Strong local reputation - built on documented results, not coupon volume
These matter because duct cleaning happens inside your home’s hidden infrastructure. A homeowner can’t stand at the register and verify the trunk line was cleaned. Licensing means someone has checked our qualifications. Insurance means you’re protected if something goes wrong. The local tenure means we know the specific issues in this market - the cottonwood fluff that chokes systems near the South Platte, the post-2000 construction debris we still find in Highlands Ranch and Centennial homes, the hard water scale that changes how we approach certain jobs. And reputation, real reputation, is the sum of every photo we showed, every flat price we honored, every time we said no to an upsell that would have been easy money.
Rooted in Littleton
Our shop is here. Our routes run through Columbine Valley, Ken Caryl, the older neighborhoods near Downtown Littleton with the post-war ranches that still have original galvanized ductwork. We’ve worked on homes along the High Line Canal, in the newer builds south of C-470, in the brick colonials that went up during the tech boom of the late nineties. We know which subdivisions used flex duct that sags after fifteen years, which ones have access panels in the right places and which ones need us to cut in new ones. This isn’t “we love our community” copy. It’s that we drive these streets every day, that our customers are neighbors we might see at the Littleton Farmers Market or on the Platte River trail, and that we plan to be here long enough for our work to outlast the paint on your registers.
Call us at (720) 315-7291 for a free written estimate. We’ll name a flat price for your system, explain what that includes, and show you what we found when we’re done.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning Littleton, serving Littleton and surrounding communities since 2016.