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 Irving
Duct repair and sealing in Irving typically costs $280-$650 for residential work and $800-$2,400 for commercial systems, with most jobs scheduled within 48 hours. Our crews serve Irving from our Dallas-Fort Worth office, carrying Rotobrush and Abatement Technologies equipment to handle everything from Valley Ranch flex duct collapse to Las Colinas high-rise supply plenum restoration. Call (469) 452-7766 for a written estimate before any work starts.
We’ve worked in Irving long enough to know the difference between a 1960s ranch west of SH-183 with original fiberglass duct board and a 1985 Valley Ranch condo with shared duct chases serving multiple units. That distinction matters because the repair approach, the access requirements, and the documentation your HOA or property manager expects are entirely different. Our Duct Repair & Sealing team photographs every duct run before and after, and every price is written and agreed before a panel comes off.
Why CleanRun Air Duct Cleaning Plano Is Irving’s Preferred Duct Repair & Sealing Company
CleanRun has served the Irving market since 2013 with one rule: written price first, photo record last. We’ve completed jobs in Las Colinas office towers where the facilities manager needed NADCA-compliant documentation for the corporate lease file, and we’ve crawled attics in the original Irving residential core where the duct board had turned to powder after sixty summers of continuous cooling load.
Our technicians are background-checked and uniformed under Haven Standard Clause 3: Verified Crews. Tomas Reyes, who leads CleanRun, requires that every crew member be identified by name before arrival, and every job carries the 365-Day Done Right Promise in writing, not as a verbal assurance. Irving customers receive the same documented photo record we deliver on every job: inside every duct run, before and after, as a standard deliverable they can keep.
We answer calls with a live person, 24/7, and we do not use dispatch windows or “call for pricing.” The estimate is free, the price is fixed per system, and we offer a Free Second Opinion on any competitor’s written estimate.
Our Duct Repair & Sealing Services in Irving
Duct Sealing with Mastic Sealant
Irving’s cooling-dominated climate means ducts expand and contract through seven months of continuous operation. In the 1950s-1970s ranch homes west of SH-183, we regularly find original metal duct seams that have worked loose and flex duct connections that have dried out. We seal with mastic sealant, a water-based compound that remains flexible after curing, unlike tape products that degrade in attic heat. For Las Colinas properties, we document seal integrity with pre- and post-repair static pressure readings, which facilities managers need for their maintenance logs.
Flex Duct Repair
Valley Ranch homes, built in the 1980s as one of Texas’s first large master-planned communities, are hitting a collective flex duct end-of-life. The original plastic inner liners become brittle, the insulation sags, and the wire helix corrodes in humid attics. We replace collapsed or delaminated flex sections with new duct runs sized to the original HVAC design, then verify airflow at each register. In condos with shared duct chases, we coordinate with building management for access and provide the HOA with photo documentation of work completed in common spaces.
Metal Duct Repair
Older Irving commercial buildings and some residential systems use galvanized steel ductwork that rusts at seams or dents from maintenance activity. We repair separated Pittsburgh seams, replace rusted sections, and install access doors where required for future maintenance. For Las Colinas hospitality properties, we work around operating schedules and document all repairs with photo records that satisfy brand-standard audit requirements.
Air Leak Repair and Duct Insulation
Leaky supply ducts in Irving attics don’t just waste energy. They pull in 140-degree attic air during August, overloading compressors and shortening equipment life. We pressurize systems to locate leaks, repair with mastic or mechanical fastening as appropriate, and replace degraded insulation with products rated for North Texas temperature extremes. After sealing, we verify results with a blower door or static pressure test, and we show the customer the before-and-after photo set.
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 Irving
Our equipment roster includes Rotobrush rotary brush systems for mechanical agitation inside duct runs, Abatement Technologies HEPA-filtered negative-air machines for containment during commercial work, and Guardsman access tools for restricted spaces. We stock common flex duct diameters, mastic compounds, and mechanical fasteners locally, which means we don’t wait on parts for standard Irving residential repairs. For Las Colinas commercial properties requiring specialized components, we source through trade suppliers with next-day DFW delivery.
Common Duct Repair & Sealing Problems We See in Irving Homes
- Shared duct chases in dense apartment buildings - A leak or blockage in one Irving condo unit can pressurize adjacent spaces or draw contaminated air across unit boundaries. Building management often restricts access and parking for service vehicles, so we coordinate scheduling in writing and carry portable equipment that fits standard elevator dimensions.
- Original fiberglass duct board delamination in pre-1980 homes - West of SH-183, we open attics and find duct board where the fiberglass mat has separated from the foil facing, creating a debris reservoir that sealing over would only trap. Source removal comes first; then we replace with modern flex or metal duct as appropriate.
- Aviation particulate accumulation in flight-path corridors - Homes near Conflans and Story Road, directly beneath DFW arrival paths, develop a distinctive dark gray layer on supply plenum interiors. It’s not ordinary dust. Las Colinas hotel engineers recognize this pattern on rooftop AHUs; residential customers usually don’t connect it to aviation activity until a technician points it out during camera inspection.
- Collapsed flex duct in Valley Ranch’s 1980s housing stock
- Thirty-five to forty years of North Texas heat cycles have degraded the original flex runs. We find ducts that have pulled off boots, sagged below insulation level, or torn at elbows where the installer made too sharp a bend. Repair requires replacement, not just reattachment, because the material has lost structural integrity.
Pricing for Duct Repair & Sealing in Irving, TX
| Service | Typical Range in Irving |
|---|---|
| Residential duct sealing (single system, mastic) | $280-$450 |
| Flex duct repair / section replacement (per run) | $180-$340 |
| Metal duct repair / seam restoration | $220-$480 |
| Full duct insulation replacement | $650-$1,200 |
| Commercial duct sealing (Las Colinas office/hotel) | $800-$2,400 |
These are whole-system ranges, not per-vent teaser prices. The final written quote depends on system size, attic accessibility, and whether we find degraded substrate that requires removal before sealing. Every estimate is free, every price is agreed in writing before work starts under Haven Standard Clause 1, and every job includes the documented photo record. Call (469) 452-7766 to schedule.
We Also Serve Cities Near Irving
Our crews travel throughout the Dallas-Fort Worth metroplex for Duct Repair & Sealing in Irving and surrounding communities. We regularly schedule work in Dallas, Mesquite, Richardson, and Garland, carrying the same equipment standards and documentation requirements to every job.
Serving Irving, TX - Our Local Coverage Area
We’re based in the Irving 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 Irving
Yes. We coordinate access with building management in advance, carry portable equipment sized for standard elevators, and schedule around tenant hours to minimize disruption. For shared duct chases and stack dryer vents, we provide the HOA or property manager with photo documentation of work completed in common areas. Call (469) 452-7766 to discuss your building’s specific access requirements.
Most Valley Ranch homes need section replacement, not full system replacement. The original flex duct typically fails at elbows, boots, and long horizontal runs where sagging has compressed the insulation. We inspect with a camera to locate delamination and collapsed sections, replace only the damaged runs, and seal connections with mastic. If the plenum and main trunk are intact, targeted repair costs $280-$650 versus $2,000+ for full replacement. Call (469) 452-7766 for a camera inspection and written estimate.
That layer is aviation-related particulate from DFW Airport approach corridors. Rooftop and attic intakes in this flight path draw in combustion byproducts and fine particulates that differ in color and composition from typical household dust. Las Colinas hotel engineers see the same pattern on rooftop AHUs. HEPA filtration and regular duct maintenance prevent recirculation into living spaces. Call (469) 452-7766 if you’ve noticed this during filter changes or vent cleaning.
Mountain cedar (Ashe juniper) pollen peaks December through February, pushing some of North America’s highest allergen counts into DFW through Hill Country winds. Leaky return ducts in Irving homes pull this pollen directly from attic or crawl space air, bypassing the filter. Sealing those leaks during winter repair visits reduces spring allergen load by closing the bypass path. We verify seal integrity with pressure testing so the fix performs through pollen season. Call (469) 452-7766 to schedule before peak season.
Yes. Our commercial work in Las Colinas meets NADCA ACR standards for inspection, cleaning, and restoration, with photo documentation and written reports that satisfy lease compliance and health certification requirements. We use Abatement Technologies HEPA-filtered negative-air machines for containment and provide the facilities manager with a complete job record. Call (469) 452-7766 for a commercial estimate and sample documentation package.
We were called to a 1980s Valley Ranch condo where the original flex duct runs had collapsed and were leaking at every joint; our tech used a camera inspection to find internal delamination and then sealed the supply and return ducts with mastic sealant and new flex sections. The resident had been paying to cool the attic for years - after we sealed the leaks and verified with a blower door test, their HVAC load dropped noticeably. On the same visit we cleared a shared dryer vent stack that served four units; the lint pathway was nearly blocked, and we reminded the HOA that failure to clean the dryer vent is the leading factor in home dryer fires.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Irving since 2013.