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 Duct Repair & Sealing Across Parker
Duct repair and sealing in Parker, CO typically costs $280-$780 for most residential jobs, with full-system mastic sealing on larger two-story homes running $650-$1,400. Most Parker homeowners schedule within 3-5 business days, and our crews carry the equipment to complete flex duct repair, metal ductwork sealing, and air leak repair in a single visit. Call (720) 513-5159 for a written estimate before any work starts.
We serve Parker from our Denver office, dispatching background-checked, uniformed technicians to neighborhoods from The Pinery to Pradera to Stonegate. Our crews know the difference between a 1990s two-story with sagging flex-duct runs and a 1970s ranch with original sheet-metal trunk lines, and they carry both the Rotobrush agitation tools and the mastic sealant to handle either. Every job begins with a written price under Haven Standard Clause 1 and ends with a Documented Photo Record of every duct run we touched.
Why CleanRun Air Duct Cleaning Aurora Is Parker’s Preferred Duct Repair & Sealing Company
CleanRun has held the 365-Day Done Right Promise since 2013, and in Parker that means something concrete: if a sealed joint fails or a repaired flex run sags again within a year, we return and make it right in writing, not over the phone. Our technicians are background-checked and uniformed under Haven Standard Clause 3: Verified Crews, and Tomas Reyes reviews every written estimate personally before it reaches a customer.
Parker homeowners research before they call. They look up license numbers, check whether photo documentation is actually delivered, and compare equipment brands. We publish our license number on every page, name the brands we use (Rotobrush, Nikro, Honeywell), and deliver the before-and-after photo record as a standard job deliverable, not an upsell. Our Free Second Opinion policy means you can bring us any competitor’s written estimate and we’ll put our number beside it, line item by line item.
Calls are answered by a live person, 24/7. Scheduling to Parker runs 3-5 business days for standard duct sealing and repair; we do not promise same-day dispatch because this work requires proper inspection and written scoping, not a rushed visit.
Our Duct Repair & Sealing Services in Parker
Duct Sealing with Mastic Sealant
Mastic sealant is a thick, fiber-reinforced compound brushed onto duct joints and seams, then left to cure into a permanent, flexible seal. In Parker, we apply it to the taped joints of 1990s-2000s flex-duct systems where the original adhesive has dried and cracked, and to the separated trunk joints of The Pinery’s 1970s-80s sheet-metal runs. A typical mastic sealing job in Parker runs $450-$920 depending on system size and access. We photograph every sealed joint before the mastic cures and after, so you see the coverage, not just the promise.
Flex Duct Repair
Flex duct - the ribbed, insulated tubing common in Parker’s boom-era subdivisions - sags on long horizontal spans, crushes at tight bends, and disconnects where support straps have failed. In Parker’s 3,000-5,500 sq ft two-stories, these low-slope runs can stretch 30 feet or more across finished basements and between floors, collecting wind-driven prairie dust at the sag points and leaking conditioned air through torn outer jackets. Our flex duct repair in Parker ranges from $180-$340 for a single run replacement to $680-$1,200 for multiple runs with new supports and sealed connections. We use professional-grade flex duct and metal collars, not tape-and-hope repairs.
Metal Duct Repair
Sheet-metal ductwork, found in The Pinery and a handful of other pre-1990 Parker homes, develops separated trunk joints, rusted hanging straps, and disconnected branches hidden behind drywall. These problems don’t announce themselves with noise; they show up as uneven heating, dust plumes at registers, or a blower motor working harder than it should. Metal duct repair in Parker typically runs $320-$780, with full trunk line reconstruction reaching $1,100-$1,800 in finished basements where access is limited. We run camera inspection first, show you what we found, then write the scope and price before cutting any access panels.
Duct Insulation and Air Leak Repair
Leaky ducts in Parker’s dry, windy climate pull unconditioned attic air and prairie dust into the system year-round. During Front Range wildfire events, those same leaks become pathways for fine particulate smoke that standard filters cannot stop. Duct insulation and air leak repair in Parker runs $380-$850 for sealing and insulating accessible runs, with full attic duct encapsulation on larger homes reaching $1,200-$2,100. We seal first, insulate second, and photograph the thermal barrier coverage so you can verify the work.
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 Parker
Our equipment roster includes Rotobrush brush-and-vac systems for agitation and source removal, Nikro HEPA-filtered negative-pressure extractors, and Honeywell media air cleaners for post-repair filtration upgrades. We stock common flex-duct diameters, mastic sealant, and metal repair collars on every Parker-bound truck, so most repairs don’t wait for parts. If your system uses Aprilaire or Guardsman components, we carry those fittings too. Every brand we name is one you can look up independently - we don’t hide behind proprietary or unverifiable equipment claims.
Common Duct Repair & Sealing Problems We See in Parker Homes
- Shared vertical dryer-vent stacks in townhomes and condos. Many Parker townhome buildings from the 1990s-2000s route dryer exhaust through a common vertical chase to a roof termination. Lint accumulates in the chase where no single unit owner can reach it, restricting airflow, backing moisture into lower units, and creating a fire hazard. We clear the full stack from roof to connection points and seal the flex transitions that have been taped and sagging.
- Sagging flex-duct runs on long low-slope spans. Parker’s large two-story homes often have 25-40 foot horizontal flex runs across finished basements or between floors. Without proper support every 4-5 feet, these runs sag, trap wind-blown prairie dust, and leak at the joints. The Palmer Divide winds push more dry particulate into these systems than lower-lying suburbs see.
- Separated trunk joints in The Pinery’s original sheet-metal systems. Homes built in the 1970s-80s with original ductwork often have trunk lines that have never been opened. We find separated joints, missing dampers, and 40-plus years of compacted debris behind returns. Camera inspection reveals what a register-level glance cannot.
- Wildfire smoke residue throughout duct systems. Parker’s elevation and wind exposure pull Front Range wildfire smoke deep into ductwork during seasonal events. Standard 1-inch filter changes don’t remove the fine particulate that settles in low-velocity sections. Sealing leaks at the duct envelope is the only way to stop recurring infiltration.
Pricing for Duct Repair & Sealing in Parker, CO
Here’s what duct repair and sealing actually costs in Parker’s market:
- Single flex duct run repair/replacement: $180-$340
- Mastic sealant application (standard system, accessible joints): $450-$920
- Metal duct repair (single trunk section, exposed): $320-$780
- Multiple flex runs with supports and sealing: $680-$1,200
- Full-system air leak repair with insulation: $1,200-$2,100
- The Pinery full sheet-metal restoration (finished basement, limited access): $1,100-$1,800
These are whole-system prices, not per-vent teaser rates that balloon once the truck arrives. Every estimate is written and delivered before work starts under Haven Standard Clause 1. The only variable we can’t quote blind is access - a trunk line behind a finished basement ceiling costs more to reach than one in an open utility room. We tell you that during inspection, show you the camera evidence, and write the revised price before cutting anything. Call (720) 513-5159 for a free estimate with no obligation to schedule.
We Also Serve Cities Near Parker
Our Duct Repair & Sealing in Parker crews also work in Lone Tree, Littleton, Englewood, and Denver, dispatching from the same Denver office with the same equipment and the same written-price policy. If you’re in a bordering neighborhood and unsure whether you’re in our Parker service radius, call and we’ll confirm by address.
Serving Parker, CO - Our Local Coverage Area
We’re based in the Parker 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 - Duct Repair & Sealing in Parker
Yes. We access shared vertical dryer-vent chases from the roof termination and from each unit’s connection point, clearing the full lint pathway and documenting the before-and-after with camera inspection. In a recent Parker townhome stack near Pradera, we removed enough compacted lint to restore airflow that had dropped by roughly 40%. The work is scoped and priced in writing before we access the roof; call (720) 513-5159 for an exact quote.
Three factors: Parker’s 5,900-foot elevation on the Palmer Divide pulls stronger, drier winds that carry more prairie dust into air intakes; your home’s larger square footage means more total duct surface area and longer flex runs where debris settles; and the low-slope horizontal spans common in 1990s-2000s construction sag without adequate support, creating dust traps that older Denver homes with shorter, steeper duct paths don’t have. Call (720) 513-5159 and we’ll run camera inspection to show you exactly where debris is accumulating in your system.
The Pinery’s 1970s-80s homes have original sheet-metal trunk lines and rigid branches, not flex duct. These systems often have separated joints, missing dampers, and 40-plus years of compacted debris that flex-duct tools alone cannot address. Repair means metalwork, mastic sealing at rigid joints, and sometimes cutting access panels in finished ceilings. Newer subdivisions need flex-duct support, sag correction, and sealing at taped connections. The equipment and labor differ significantly, which is why we inspect before writing any price.
Yes, but only as part of a broader strategy. Sealing leaks at the duct envelope - particularly return air pathways in attics, crawl spaces, and wall cavities - reduces the pressure differential that pulls unfiltered outdoor air into the system. During Front Range wildfire events, this means less fine particulate bypassing your filter. We pair duct sealing with filtration upgrades using Honeywell media cleaners where appropriate. The combination runs $650-$1,400 in most Parker homes; call (720) 513-5159 for a written scope.
Camera inspection is the only way to be certain, but the symptoms differ. Dirty ducts produce visible dust at registers, reduced airflow, and musty odors. Leaks show up as uneven heating between rooms, excessive dust near return grilles, blower motors running longer than they should, and energy bills that climb without rate changes. In Parker, we often find both: leaks that pull dusty attic air into the system, then deposit it throughout the house. Our inspection photographs both the debris inside the runs and the gaps at the joints, so you see the full picture before deciding on repair scope. Call (720) 513-5159 for a free inspection and written estimate.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Parker and the Denver metro since 2013.