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.
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AfterFast, Reliable Air Duct Cleaning Across Highlands Ranch
Air duct cleaning in Highlands Ranch, CO typically runs $380-$680 for a full residential system, with most jobs scheduled within a week and completed in a single day. CleanRun crews serve Highlands Ranch from our Denver office, carrying Rotobrush and Nikro equipment configured for the production-home layouts that dominate this market. Call (720) 513-5159 for a written estimate before any work starts.
We’ve been in enough Highlands Ranch homes to know the pattern. Richmond American, Shea Homes, and similar builders put up thousands of near-identical two-story houses from the late 1980s through the mid-2000s. Most have finished basements with flex ductwork hidden above drywall ceilings. Many original owners never scheduled a cleaning. The result is predictable: three decades of high-altitude dust accumulation, separated flex connections, and - since 2020 - increasing loads of wildfire smoke particulate cycling through systems that were already overdue.
Our Air Duct Cleaning team treats this as standard territory. We know where the trunk lines run, where the basement ceiling access panels should be, and what a 30-year-old foil-and-plastic connection looks like when it’s finally pulled apart by gravity and vibration.
Why CleanRun Air Duct Cleaning Aurora Is Highlands Ranch’s Preferred Air Duct Cleaning Company
CleanRun has served the broader Denver metro since 2013, with 52,000+ homes documented in our records. Every one received a written price before work began and a photo record when the crew left. In Highlands Ranch specifically, our repeat-call rate is high because the housing stock is so uniform - once we’ve mapped a Westridge or Northridge layout, the next house on the block is often identical down to the duct routing.
Our technicians are background-checked, uniformed, and identified by name before arrival under Haven Standard Clause 3: Verified Crews. The equipment roster includes Rotobrush agitation systems, Nikro negative-pressure extractors, and Abatement Technologies HEPA filtration - brands customers can verify independently before agreeing to a price.
Scheduling is coordinated from our Denver office, with crews dispatched to Highlands Ranch daily. All calls are answered by a live person, 24/7.
The 365-Day Done Right Promise applies to every job in Highlands Ranch, backed in writing, not subject to manager approval. If the work is not right, we make it right.
Our Air Duct Cleaning Services in Highlands Ranch
Residential Duct Cleaning
Highlands Ranch’s production-home market makes residential work our core service here. A typical two-story with finished basement runs 12-18 duct runs, many hidden above basement drywall or framed into wall cavities. We remove registers, cut strategic access where needed, and photograph every run before and after. For homes on rural-edge lots near open land or unpaved roads, we adjust the cleaning interval to 3-5 years, or 2-3 years if wood heat is used - fine dust from exposed soil loads filters faster than in built-up suburbs.
Commercial Duct Cleaning
Highlands Ranch’s commercial base includes medical offices along University Boulevard, retail at Highlands Ranch Town Center, and professional buildings near C-470. These systems see higher occupancy cycles and are subject to stricter indoor air quality expectations. We scale our equipment accordingly, using Abatement Technologies portable extractors for occupied spaces and scheduling around business hours. Written scope and price are delivered before any ceiling tiles come down.
Supply Duct Cleaning
Supply ducts push conditioned air to every room. In Highlands Ranch homes, these runs extend from basement trunk lines up through interior walls to second-floor registers - longer vertical drops than in ranch-style homes, with more elbows where debris collects. Our Rotobrush agitation tools navigate these bends, and negative-pressure extraction at the plenum (the main distribution box) prevents debris from escaping into living spaces during cleaning.
Return Duct Cleaning
Return ducts pull air back to the air handler for reconditioning. In Highlands Ranch’s production builds, central return grilles on main floors connect to basement trunk lines through stud bays or framed chases. These low-pressure pathways accumulate dust more slowly than supplies but in greater volume when they do. We inspect with cameras first, then clean with appropriate agitation and extraction. Post-wildfire-season, returns often show fine ash coating that standard vacuuming misses.
Video Inspection
Every full-system cleaning in Highlands Ranch includes video inspection as a standard step, not an upsell. The camera reveals separated flex connections, debris depth, and post-smoke residue that visual register checks cannot. Customers receive still frames from their own ductwork as part of the documented photo record.
Full System Cleaning
This covers supply ducts, return ducts, trunk lines, plenum, and accessible air handler components - the complete forced-air pathway. For Highlands Ranch’s original-owner homes now hitting 25-35 years, full-system cleaning often reveals the first opportunity to inspect duct integrity since construction. We price this as one flat rate per system, agreed in writing before work starts.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
BeforeAfterTrusted Brands We Service in Highlands Ranch
CleanRun crews arrive with professional-grade equipment from trade-recognized manufacturers. Our primary agitation and extraction tools are Rotobrush and Nikro systems, with Abatement Technologies HEPA negative-air machines for containment-sensitive jobs. We also stock Honeywell, Aprilaire, and Guardsman filtration and sanitizing products for Highlands Ranch customers who want to upgrade component-level protection after cleaning. These are not proprietary brands - customers can look up specifications independently and verify what will be used before agreeing to a price.
Common Air Duct Cleaning Problems We See in Highlands Ranch Homes
- Separated flex-to-trunk connections behind basement drywall. In Northridge and Westridge sections, 1990s-era flex duct connections to rigid trunk lines have degraded past 30 years. The camera shows gaps where conditioned air has been recirculating into wall cavities, raising energy bills and preventing proper room pressurization.
- Wildfire smoke particulate coating blower motors and duct walls. Front Range smoke events since 2020 have introduced fine combustion particles that standard HVAC filters do not capture. These coat duct interiors and blower components, producing persistent campfire-like odors that survive filter changes.
- High-altitude dust adhesion in low-humidity conditions. At 5,800-6,000 feet with very low relative humidity, fine particulates remain suspended longer and adhere more tightly when they finally settle. Air-only cleaning without mechanical agitation fails to dislodge this material.
- Never-cleaned systems in original-owner homes. Thousands of Highlands Ranch households moved in during the 1990s and have never scheduled duct cleaning. The accumulated debris load often surprises homeowners who assumed their filters were doing enough.
Pricing for Air Duct Cleaning in Highlands Ranch, CO
A typical full residential system cleaning in Highlands Ranch runs $380-$680, depending on duct count, accessibility, and whether video inspection reveals repairs needed before cleaning proceeds. Supply-only or return-only cleaning ranges $180-$320. Commercial systems are scoped individually based on square footage and occupancy type.
What moves the price: finished basements with limited access points require additional ceiling cuts (patched afterward); homes with 20+ duct runs take longer; post-wildfire cleaning with heavy soot loading needs extended HEPA extraction time. What does not move the price: we do not charge per vent, add trip fees, or revise the estimate once the truck is on site. The written price is the price.
Every estimate is free. Bring a competitor’s written quote and we’ll deliver a Free Second Opinion under the Haven Standard - our number next to theirs, no obligation.
| Service | Highlands Ranch Price Range |
|---|---|
| Full Residential System Cleaning | $380 - $680 |
| Supply Duct Cleaning Only | $180 - $320 |
| Return Duct Cleaning Only | $180 - $320 |
| Video Inspection (standalone) | $120 - $180 |
| Commercial System Cleaning | Quoted on site |
We Also Serve Cities Near Highlands Ranch
CleanRun crews work throughout the south metro daily. In addition to Highlands Ranch, we regularly serve Aurora, Denver, Centennial, and Stonegate. Scheduling is coordinated from our Denver office with route efficiency in mind - if you’re in a bordering neighborhood, we can often align your appointment with nearby jobs.
Serving Highlands Ranch, CO - Our Local Coverage Area
We’re based in the Highlands Ranch 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 Highlands Ranch
Every 3-5 years for standard forced-air systems, or every 2-3 years if the home uses wood heat or sits within a quarter-mile of unpaved roads or open construction. Fine dust from exposed soil and pollen from undeveloped land loads filters faster than in built-up areas, and Highlands Ranch’s low humidity keeps particulates circulating longer before they settle. Call (720) 513-5159 for a written estimate based on your specific lot conditions.
Yes. Finished basements add significant linear ductwork hidden above drywall ceilings and inside framed walls, which is standard in Highlands Ranch’s production-home inventory. We cut strategic access panels where needed, patch afterward, and photograph every hidden run. The additional footage typically adds 30-60 minutes to the job but is priced as part of the flat system rate, not per access point.
Yes, if the system is ducted and accessible. Many rural-edge Highlands Ranch properties have shop or barn buildings with mini-split or ducted units that accumulate dust from nearby unpaved drives. We scope these on site and deliver a written price before starting. Standalone ductless mini-splits fall outside our service range; we focus on ducted forced-air systems.
A full system cleaning covers all supply and return duct runs, trunk lines, plenum, and accessible air handler components, plus video inspection and documented before-and-after photography. For a standard 3-bedroom, 2-story Highlands Ranch build with finished basement, this means 12-18 supply runs, 2-4 return pathways, and the basement trunk network. The job concludes with a written record and the 365-Day Done Right Promise.
Yes - and in this market, it’s often where the most dramatic improvements show. Original-owner homes from the 1990s and early 2000s frequently reveal 3-inch debris build-ups and separated connections that have been recirculating dust and wasting energy for decades. The camera evidence alone usually answers the question. Call (720) 513-5159 for a free estimate and we’ll show you what your system looks like before you commit to anything.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Highlands Ranch since 2013.