Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
Fast, Reliable Air Duct Cleaning Across Littleton
Air duct cleaning in Littleton typically runs $380-$720 for a full residential system, with most jobs scheduled within a week and completed in a single day. We dispatch crews from our Denver office to serve Littleton directly, carrying Rotobrush and Nikro equipment sized for everything from 1970s ranch homes in the 80123 zip code to newer subdivisions along the Highlands Ranch border. Call (719) 259-4520 for a written estimate before any work starts.
Littleton’s position at the mouth of Deer Creek Canyon and the South Platte River gap creates a local air quality problem that flat eastern Denver suburbs don’t face. When westerly winds blow, they funnel wildfire smoke and fine ash from Jefferson County open-space fires directly into Littleton neighborhoods. That particulate doesn’t stay outside. It cycles through HVAC systems, embeds in duct walls, and returns every fire season. We’ve cleaned ducts in Littleton since 2013, and we’ve documented the difference between ordinary house dust and the gray, fire-season residue this geography produces.
Why CleanRun Air Duct Cleaning Parker Is Littleton’s Preferred Air Duct Cleaning Company
Our reputation in Littleton is built on documentation, not slogans. Every job starts with a written price under Haven Standard Clause 1 and ends with a photo record of every duct run, before and after. Homeowners in Columbine, South Suburban, and the Ken Caryl Valley can verify what was done rather than trusting a verbal report.
Response time to Littleton is typically 3-5 business days for standard scheduling, with dispatch coordinated from our Denver office. We don’t manufacture urgency. We do answer every call with a live person, 24/7, and our technicians are background-checked, uniformed, and identified by name before arrival under Haven Standard Clause 3: Verified Crews.
Littleton customers specifically ask us about fire-season residue. We’ve earned trust by naming what we find - “the camera showed a 3-inch debris build-up at the first elbow” - rather than declaring ducts “really dirty.” The 365-Day Done Right Promise backs every job in writing, not as a policy subject to manager approval.
Our Air Duct Cleaning Services in Littleton

Residential Duct Cleaning
Littleton’s housing stock shapes how we approach residential work. In the 1970s ranch homes off South Pierce Street and throughout the Columbine corridor, original galvanized sheet-metal ductwork has absorbed 40-50 years of debris. Duct tape from that era has failed its seals. Our crews use negative-pressure extraction with HEPA filtration, agitating debris with Rotobrush tools while containing it - critical in Littleton, where fine ash from fire seasons can re-enter living spaces if containment fails. Every residential job in Littleton includes a Documented Photo Record of every supply and return run.

Commercial Duct Cleaning
Commercial buildings along Santa Fe Drive and in the Littleton Boulevard corridor present different challenges: larger return-air plenums, more complex zoning, and scheduling constraints. We quote commercial work with the same written-upfront pricing as residential, scaling equipment to the building’s square footage and duct layout. Our Nikro and Abatement Technologies systems handle multi-zone commercial HVAC without the per-vent pricing that inflates competitor invoices.

Supply Duct Cleaning
Supply ducts push conditioned air into living spaces, and in Littleton they carry a specific burden. The Chinook wind events that sweep down the Front Range cause rapid pressure swings, surging air through supply networks and redistributing settled debris. In 1990s-2000s subdivisions near Highlands Ranch, longer supply runs with more elbows trap particulate over wide surface areas. We clean every supply run individually, photographing each before and after, so the homeowner sees the difference between a cleaned run and one that was merely vacuumed at the register.

Return Duct Cleaning
Return ducts pull air back to the air handler, and in Littleton’s dense 1970s condo and apartment stacks along the South Suburban corridor, they often share plenums between units. One unit’s fire-season soot migrates through these shared returns, affecting neighbors’ air quality. Our return duct cleaning addresses the full plenum, not just the visible grille. We document the condition of shared components and note when building management should be alerted to systemic issues.

Full System Cleaning
A full system cleaning in Littleton means every component: supply runs, return runs, the plenum (the central distribution box at the air handler), registers, and the air handler cabinet itself. At approximately 5,350 feet elevation, Littleton’s thin, low-humidity air forces HVAC systems to cycle more air annually than comparable lower-altitude cities. More air movement means more particulate accumulation. A full system cleaning addresses this comprehensively, with written scope and photo documentation for every component.

Video Inspection
Our video inspection service lets Littleton homeowners see inside their ductwork before deciding on cleaning. The camera shows debris build-up, failed seals, and structural issues in original galvanized runs. We provide the video as part of the standard job record, not as an upsell.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Before
AfterTrusted Brands We Service in Littleton
CleanRun crews arrive with professional-grade equipment from trade-recognized brands: Rotobrush agitation systems, Nikro negative-pressure machines, Honeywell media filters, and Aprilaire air cleaners. Littleton homeowners can look up these tools independently before agreeing to a price. We don’t stock “proprietary” equipment with unverifiable claims. Every brand we name is available for customer research, and our technicians can explain why a specific tool matches a specific Littleton home’s duct configuration.
Common Air Duct Cleaning Problems We See in Littleton Homes

- Failed duct tape seals on original galvanized runs. In 80123 and 80128 ranch homes, duct tape from the 1970s has dried and failed, pulling away from joints. Post-cleaning, these leaks let canyon-borne ash re-enter the system within one fire season. We note failed seals in the written scope and recommend sealing as a separate, quoted service.
- Shared return plenums in condo and apartment stacks. Dense 1970s buildings along the South Suburban corridor have return systems that connect units. Cleaning one unit without addressing the shared plenum leaves soot and lint to migrate between neighbors. We inspect shared components and document when building-wide service is needed.
- Fine gray soot from Jefferson County fire seasons. Technicians cleaning ducts in Columbine-area ranch homes routinely pull out a residue chemically distinct from ordinary house dust. It’s accumulated soot from multiple fire seasons, embedded in duct walls in a way no furnace filter addresses. Standard vacuuming at registers won’t remove it; agitation with negative-pressure extraction will.
- Chinook-driven debris redistribution. The Front Range’s powerful Chinook wind events cause rapid pressure and temperature swings that surge air through duct systems unpredictably. Debris settled in one section of a long supply run can be blown throughout the house in minutes. This is why partial cleaning - registers only, or supply only - often fails in Littleton homes.
Pricing for Air Duct Cleaning in Littleton, CO
CleanRun publishes actual ranges because Haven Standard Clause 1 requires a written price before any work starts. For Littleton’s market:
| Service | Typical Range |
|---|---|
| Residential full system cleaning (single HVAC, up to 12 runs) | $380-$620 |
| Residential full system cleaning (larger home, 13-20 runs) | $580-$720 |
| Supply duct cleaning only | $220-$340 |
| Return duct cleaning only | $180-$280 |
| Video inspection (standalone, credited toward cleaning if scheduled within 30 days) | $150-$200 |
| Commercial duct cleaning (per system, varies by square footage) | $480-$1,200+ |
What moves a job within these ranges: number of duct runs, accessibility (crawl space vs. basement), condition of original seals requiring repair before effective cleaning, and whether shared building systems need coordination with management. We don’t quote per-vent pricing. One flat price per system, agreed in writing before work starts. Every estimate is free, with no obligation. Call (719) 259-4520.
We Also Serve Cities Near Littleton

CleanRun crews serve Littleton directly and also schedule work in Englewood, Lone Tree, Parker, and Denver. Each city’s housing stock and air quality conditions differ, and our Air Duct Cleaning team adjusts scope and equipment accordingly. Dispatch and scheduling are coordinated from our Denver office.
Serving Littleton, CO - Our Local Coverage Area
We’re based in the Littleton area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Air Duct Cleaning in Littleton

Littleton’s canyon-mouth position at the base of the Front Range funnels wildfire smoke and fine ash from Jefferson County open-space fires directly into residential HVAC systems with every prevailing westerly wind. That particulate embeds in duct walls and returns each fire season, creating a genuine health need rather than a discretionary maintenance item. Eastern Denver suburbs at lower elevation and farther from canyon corridors don’t experience this same concentration. Call (719) 259-4520 to schedule post-fire-season cleaning.
Shared dryer vent stacks in 1970s Littleton condo buildings require building management coordination and scheduling that minimizes disruption to multiple units. Our crew inspects the full stack from roof terminal to lowest connection, documents lint accumulation with camera, and cleans using negative-pressure extraction that contains debris rather than pushing it into neighboring units. We provide the photo record to the homeowner and, with permission, to building management. Call (719) 259-4520 for a written scope and price.
The gray, fine-grained residue is accumulated soot from multiple Jefferson County fire seasons, channeled through Deer Creek Canyon and the South Platte River gap by westerly winds. It is chemically distinct from ordinary household dust - finer, more acidic, and more deeply embedded in duct walls. No furnace filter rated for residential use captures it. Negative-pressure extraction with agitation removes it; register vacuuming does not. Call (719) 259-4520 for a video inspection that shows whether your ducts contain this residue.
Yes. Our crews have worked in Littleton buildings with underground parking clearances, loading dock restrictions, and narrow stairwells. We size equipment to the access - smaller HEPA vacuums and portable agitation tools when full-size Nikro units won’t fit. We coordinate with building management for parking and elevator access as part of standard scheduling. The written price includes any access-related time; we don’t add charges on arrival. Call (719) 259-4520 to discuss your building’s specific constraints.
Chinook winds cause rapid pressure and temperature swings that surge air through duct systems unpredictably, redistributing settled debris through the entire supply network. A homeowner may notice dust or odor returning within hours of a Chinook event, even after partial cleaning. This is why CleanRun recommends full system cleaning in Littleton rather than register-only or supply-only service. The 365-Day Done Right Promise covers any recurrence we can trace to incomplete scope. Call (719) 259-4520 for a full system estimate.
Ready for a written price before any work starts? Call CleanRun at (719) 259-4520. We’ll schedule a free estimate, deliver a written scope and price under Haven Standard Clause 1, and leave you with a Documented Photo Record of every duct run we clean. The 365-Day Done Right Promise applies to every job in Littleton, in writing, from the first visit.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Littleton since 2013.




Before
After
Before
After