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 Cherry Hills Village
Duct repair and sealing in Cherry Hills Village typically costs $280-$780 for most homes, with larger estate properties running $850-$1,400 depending on system accessibility and the extent of disconnected or degraded runs. We dispatch crews from our Denver office to Cherry Hills Village daily, and most sealing and repair jobs are scheduled within 3-5 business days. Call (719) 259-4520 for a written estimate before any work starts.
We’ve worked on enough Cherry Hills Village homes to know the pattern: sprawling 1950s-1980s estate ductwork, piecemeal additions that left crushed flex runs and mystery branches, and original sheet-metal joints in unconditioned crawl spaces that dried out decades ago. The 1-acre minimum lots here created a housing stock unlike anything in neighboring Englewood or Greenwood Village, and that scale changes what duct repair actually involves. Our Duct Repair & Sealing team maps every system with camera inspection before quoting a price.
Why CleanRun Air Duct Cleaning Parker Is Cherry Hills Village’s Preferred Duct Repair & Sealing Company
CleanRun has served Cherry Hills Village since our first documented job here in 2013, and the photo records from those early estate homes are still on file. Every visit produces a written price before work begins, Haven Standard Clause 1, and a Documented Photo Record of every duct run delivered as a standard deliverable. No exceptions.
Our technicians are background-checked, uniformed, and identified by name before arrival, operating under Haven Standard Clause 3: Verified Crews. The 365-Day Done Right Promise backs every job in writing, not as a policy subject to manager approval. If the work is not right, we make it right.
Scheduling is coordinated from our Denver office, with crews serving Cherry Hills Village locally. We know the difference between a standard suburban duct job and the extensive systems off South University Boulevard or near Horsemans Park, where original metal ductwork can span 300+ linear feet across a single estate.
We also offer a Free Second Opinion on any written estimate from a competitor. Bring us the quote; we put our number next to it in writing.
Our Duct Repair & Sealing Services in Cherry Hills Village
Duct Sealing with Mastic Sealant
Original sheet-metal duct joints in Cherry Hills Village’s older estate homes were sealed with fabric tape or outdated sealants that degrade under the Front Range’s semi-arid temperature swings. In unconditioned crawl spaces common to these properties, that degradation accelerates. We apply mastic sealant, a water-based compound that remains flexible and bonds directly to metal, sealing joints against the 60+ mph chinook gusts that drive unfiltered exterior air through every gap. At a property near East Arapahoe Road last spring, our crew found a main trunk separation pulling crawl-space air from beside a paddock directly into the supply duct. Mastic sealed the joint; camera verification confirmed zero leakage before we closed the access.
Flex Duct Repair
Room additions over the decades left Cherry Hills Village estates with non-standard flex duct branches, some crushed by storage, others disconnected where support straps failed. Flex duct does not tolerate compression; a flattened 8-inch run drops to 4-inch equivalent airflow. We replace damaged flex with properly supported, insulated runs sized to the original Manual D calculations where available, or we measure and spec replacement on site. In the older homes near Platt Park, we’ve found flex runs from 1980s additions completely detached at the plenum, the connection point where all ducts meet the air handler, dumping conditioned air into attic or crawl-space voids for years.
Metal Duct Repair
The 1950s-1980s sheet-metal ductwork in Cherry Hills Village was built to last, but not to be modified. Piecemeal additions created field-fabricated transitions, damper locations that no longer function, and rust-through at low points where condensation collected. We fabricate replacement sections on site, restore proper slope for drainage, and reconnect original runs where additions disrupted airflow balance. Metal duct repair here often requires accessing tight crawl spaces beneath homes built before modern foundation standards, work our crews perform with full documentation.
Air Leak Repair
Leak detection in Cherry Hills Village starts with pressurization testing and smoke pencil verification, not guesswork. The distinctive contamination profile here, compressed hay chaff and equine dander from on-property stables, often marks the leak path before we run a single test. We find supply leaks pulling crawl-space air, return leaks creating negative pressure that draws stable particulate through wall cavities, and crossover leaks between supply and return that short-cycle the air handler. Every repair is photographed before and after, with static pressure readings documented in the job record.
Duct Insulation
Unconditioned crawl spaces and attic runs in Cherry Hills Village’s estate homes lose significant thermal energy through degraded or missing insulation. We install new wrap insulation with proper vapor barriers, sealed at all seams, to maintain supply air temperature from the air handler to the register, the grille where air enters the room. This matters more in 5,000+ square-foot homes where the longest runs can exceed 80 feet.
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 Cherry Hills Village
Our equipment roster includes Rotobrush agitation and camera systems, Nikro negative-air machines, Honeywell media air cleaners, and Aprilaire whole-home humidifiers and ventilation controls. We stock common repair components for Cherry Hills Village customers, including flex duct, mastic, sheet-metal fittings, and register boots, so most sealing and repair jobs complete in a single visit without waiting on parts. Every tool and material is named in the written scope before work begins; customers can verify specifications independently.
Common Duct Repair & Sealing Problems We See in Cherry Hills Village Homes
- Separated metal joints in crawl spaces. The semi-arid climate and temperature swings in unconditioned crawl spaces dry out original duct sealant, creating gaps that pull unfiltered air and adjacent equine particulate directly into supply and return runs. We find these with camera inspection, seal with mastic, and verify with pressure testing.
- Evaporator coil caked with organic debris. Technicians working properties near Horsemans Park and along South University Boulevard frequently pull blower compartments and find the coil face packed with compressed hay chaff and equine dander. A leak repair or sealing job done before coil pre-cleaning simply re-deposits debris the moment the air handler restarts.
- Crushed or disconnected flex from piecemeal additions. The non-standard, hard-to-map duct configurations in these estate homes hide flex runs that detached years ago. Without camera inspection and agitation tools, a standard cleaning misses them entirely.
- Chinook-driven dust infiltration through exterior gaps. Gusts exceeding 60 mph force fine Colorado prairie dust and wildfire smoke particulate through fresh-air intakes and any unsealed duct penetration. Post-2020 fire seasons have increased the frequency of this failure mode in Cherry Hills Village.
Pricing for Duct Repair & Sealing in Cherry Hills Village, CO
A typical air leak repair with mastic sealing in Cherry Hills Village runs $280-$450 for accessible trunk lines in a standard crawl space. Flex duct replacement, including proper support and insulation, ranges $180-$340 per run depending on length and access difficulty. Full-system sealing on a 5,000-8,000+ square-foot estate with extensive crawl-space work generally falls between $850-$1,400. Metal duct fabrication and replacement sections start at $320 for straightforward access, increasing for rust-through repair or complex transitions.
What moves the price: crawl-space clearance, the number of disconnected branches found during camera inspection, whether evaporator coil pre-cleaning is required, and the linear footage of accessible ductwork. Every job receives a written price before any work starts, Haven Standard Clause 1, with line-item breakdown. No per-vent pricing. No coupon bait.
Call (719) 259-4520 for an exact quote. Estimates are free.
We Also Serve Cities Near Cherry Hills Village
Our crews work Cherry Hills Village properties regularly and also serve Parker, Stonegate, The Pinery, and Lone Tree from the same Denver-coordinated dispatch. Each city page details the local housing stock and contamination profiles specific to that market.
Serving Cherry Hills Village, CO - Our Local Coverage Area
We’re based in the Cherry Hills Village 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 Cherry Hills Village
Because the evaporator coil face in Cherry Hills Village estate homes is frequently caked with compressed hay chaff and equine dander from on-property stables, and sealing leaks or reconnecting ducts before removing that debris causes the blower motor to re-deposit it throughout the system the moment it restarts. At a 1960s estate off South University Boulevard, our tech pulled the blower compartment and found the coil face packed with this material. Using a camera inspection and agitation tools, we mapped a disconnected run that had been pulling crawl-space air from beside a paddock into the supply and return ducts, then sealed the separation with mastic sealant and reconnected the metal duct before any negative pressure cleaning. After pre-cleaning the coil and running HEPA filtration, the static pressure at the air handler dropped and the family stopped smelling stable air through the registers. Call (719) 259-4520 if you’re noticing similar odors.
Original sheet-metal ducts in Cherry Hills Village were built with longitudinal seams and transverse joints sealed with fabric tape or solvent-based compounds that become brittle under decades of semi-arid temperature cycling, unlike modern snap-lock seams and water-based mastic. These older systems also lack the access panels and turning vanes that make contemporary ductwork serviceable, and the piecemeal additions common to estate homes created field-fabricated transitions that were never properly supported. The result is joint separation, rust-through at low points, and airflow imbalance that a homeowner might attribute to the HVAC unit rather than the distribution system. Camera inspection reveals the actual failure mode. Written pricing for inspection and repair is available at (719) 259-4520.
They need pre-cleaning of the air handler and coil before any sealing work, and they benefit from mastic sealant’s flexibility over tape products that degrade faster in the presence of fine organic particulate. The equine dander and hay chaff near Horsemans Park and along South University Boulevard creates a contamination profile essentially impossible to find in Centennial or Littleton, and standard sealing without addressing the source loading first wastes the customer’s money. We also verify that exterior fresh-air intakes have proper filtration after sealing, since chinook events will continue driving dust and smoke particulate through any remaining gap. The written scope for these properties includes coil cleaning as a line item when inspection warrants it.
The visit starts with a written price before any panel comes off, then camera inspection of every accessible run, pressurization testing to quantify leakage, and documentation of static pressure at the air handler. For the largest Cherry Hills Village estates, we often find 300+ linear feet of ductwork with multiple crawl-space access points, original metal trunks with 1980s flex additions, and evaporator coils requiring pre-cleaning. The repair phase may span two days for extensive reconnection and sealing work, with photo documentation at every stage. The customer receives the complete photo record, before and after, as a standard deliverable. Schedule at (719) 259-4520.
A single chinook event with gusts over 60 mph can force measurable dust and particulate through any unsealed duct penetration or degraded fresh-air intake in one afternoon. The 2020-2024 fire seasons demonstrated that wildfire smoke particulate enters systems within hours of plume arrival, not days. Cherry Hills Village’s position on the Front Range, combined with the large lot sizes that leave HVAC equipment exposed to wind patterns unobstructed by neighboring structures, makes prompt sealing of exterior penetrations particularly important. We recommend inspection after any significant wind event if you notice new odors or reduced airflow. Call (719) 259-4520 for post-event assessment.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Cherry Hills Village since 2013.