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 Aurora
Duct repair and sealing in Aurora, Illinois typically runs $280-$890 for most residential jobs, with full-system sealing on larger west-side homes reaching $1,200-$1,800. We dispatch crews to Aurora from our Chicago office, and most repair calls are scheduled within two to three business days. Call (224) 385-0904 for a written estimate before any work starts.
We’ve worked in Aurora homes since 2013. We know the difference between a 1920s east-side bungalow with retrofit ductwork crammed through original joist bays and a 1978 ranch on the west side with flex duct that’s been shedding its interior liner for a decade. That local housing knowledge changes what we bring on the truck, how we quote the job, and what we expect to find when we open the first register.
Why CleanRun Air Duct Cleaning Schaumburg Is Aurora’s Preferred Duct Repair & Sealing Company
Our Duct Repair & Sealing team has documented photo records from over 2,800 Aurora jobs. Those photos sit in our job files, not as marketing material, but as the standard deliverable every customer receives. When a homeowner on Plum Street compares their before-and-after images to what another company offered, the difference between real repair work and vacuum noise becomes obvious.
We answer calls with live people, 24/7. Technicians are background-checked and uniformed under Haven Standard Clause 3: Verified Crews. Each arrives identified by name, with license number published on every written estimate. The 365-Day Done Right Promise applies in Aurora exactly as it does everywhere we serve: if the work is not right, we make it right, backed in writing on every job.
Our free second opinion policy means Aurora homeowners can bring us any competitor’s written estimate. We’ll put our number next to it, line by line, with no charge to compare. Most who do notice the difference in scope: we specify which runs get opened, which joints get sealed, and what equipment we use. No vague “whole system” language.
Our Duct Repair & Sealing Services in Aurora
Duct Sealing
Sealing is often the real fix in Aurora’s older homes, not replacement. On the east side, we find retrofit supply runs pieced together with tape that’s turned to powder, and return pathways cobbled through plaster walls with gaps you could slide a pencil through. We seal with mastic sealant, a thick, fiber-reinforced compound brushed onto every joint and seam, then verify with a negative-pressure test. A typical duct sealing job in Aurora runs $450-$780 for a single-system home, with larger west-side houses running higher depending on accessible trunk length.
Flex Duct Repair
Aurora’s west-side ranch and split-level homes built from 1970 to 1990 came with builder-grade flex duct now 40 to 50 years old. The interior liner degrades, sheds, and collapses. Cleaning without repair just redistributes that debris through your supply registers. We replace damaged flex runs with new, insulated flex or convert to hard pipe where space allows. Flex duct repair in Aurora typically costs $180-$340 per run, with whole-system replacement on a 1,500-square-foot ranch running $890-$1,400.
Metal Duct Repair
East-side Aurora bungalows and two-story worker homes often have metal ductwork from mid-century retrofits or later updates. We find crushed trunk lines, rusted-out elbows, and disconnected collars where vibration worked joints loose over decades. Our crew carries sheet metal, drive cleats, and a brake to form custom fittings on site. Metal repair in Aurora averages $220-$560 per segment, with full trunk replacement on larger homes reaching $780-$1,200.
Duct Insulation
Uninsulated or degraded ductwork in Aurora’s unconditioned basements and crawl spaces loses heated air all winter. With our long heating season, that loss adds up. We install foil-faced fiberglass insulation or closed-wrap systems rated for the temperature swings we see in northern Illinois. Insulation work in Aurora typically runs $3.50-$5.20 per linear foot of accessible duct, with most single-system homes falling between $340-$680.
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 Aurora
We carry parts and use equipment from Abatement Technologies, Rotobrush, Aprilaire, and Guardsman. That means most Aurora repairs don’t wait on a parts order. When we find a failed Aprilaire bypass humidifier bleeding scale into your supply plenum, we likely have the replacement pad or solenoid on the truck. Our Rotobrush agitation systems and Abatement Technologies negative-pressure extractors are the same tools you’ll find specified in NADCA cleaning guidelines, not consumer-grade hardware. You can look up every brand we name and verify what it does before you agree to our written price.
Common Duct Repair & Sealing Problems We See in Aurora Homes
- Crushed retrofit runs in east-side bungalows. Forced-air systems retrofitted into homes built for steam heat were routed through original joist bays with no designed trunk-and-branch layout. Over decades, these segments crush against framing, cutting airflow to individual registers. The fix is rarely cleaning; it’s rebuilding the pathway.
- Degraded flex duct in west-side ranches. Builder-grade flex from the 1970s and 1980s has reached end of life. The interior liner separates from the wire helix and sheds into the airstream. Cleaning alone won’t stop it; the damaged runs need replacement.
- Hard-water scale and moisture in bypass humidifiers. Kane County’s water chemistry leaves calcium deposits in whole-house humidifiers common to Aurora’s ranch homes. That scale migrates into the supply plenum, creating a debris-and-mold hotspot that standard cleaning misses without disassembly.
- Disconnected joints from long winter run times. Aurora’s heating season keeps ducts under continuous positive pressure for months. A small failed seal or loose collar loses conditioned air all season, not just during milder weather. Homeowners notice the bedroom that never warms or the utility bill that climbs without explanation.
Pricing for Duct Repair & Sealing in Aurora, IL
We publish ranges because Haven Standard Clause 1 requires a written price before any work starts. Here’s what duct repair and sealing costs in Aurora’s market:
| Service | Typical Range in Aurora |
|---|---|
| Duct sealing, single system (mastic + pressure test) | $450 - $780 |
| Flex duct repair, per run | $180 - $340 |
| Metal duct repair, per segment | $220 - $560 |
| Whole-system flex replacement, 1,500 sq ft ranch | $890 - $1,400 |
| Duct insulation, per linear foot | $3.50 - $5.20 |
| Full trunk replacement, larger home | $780 - $1,200 |
| Large home comprehensive sealing | $1,200 - $1,800 |
What moves a job higher in these ranges: inaccessible crawl spaces requiring additional setup, multiple disconnected segments found during camera inspection, or humidifier disassembly and plenum cleaning added to the scope. What doesn’t change the price: the neighborhood you live in, how old your house looks from the street, or whether you mention you found us online. The written estimate we deliver before work starts is the price you pay.
Call (224) 385-0904 for a free estimate. We’ll scope the work, photograph what we find, and put the price in writing before a single panel comes off.
We Also Serve Cities Near Aurora
Our crews work throughout the western suburbs. We regularly schedule Duct Repair & Sealing in Aurora alongside jobs in Naperville, Lisle, Downers Grove, and Lombard. The same written pricing, documented photo record, and 365-Day Done Right Promise apply in every city we serve.
Serving Aurora, IL - Our Local Coverage Area
We’re based in the Aurora 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 Aurora
The problem is usually structural, not dirty. East-side Aurora bungalows were retrofitted with forced-air ductwork routed through original steam-era joist bays, not designed trunk-and-branch systems. Over decades, these tight pathways crush against framing or disconnect at hidden collars, physically blocking airflow to specific registers. Cleaning removes surface debris but can’t restore a crushed run. We diagnose with camera inspection, then rebuild or reroute the affected segment. Call (224) 385-0904 for a written scope and price before any repair begins.
Flex duct needs repair when its interior liner has degraded or separated from the wire helix. We verify this with camera inspection: if the liner is shedding, torn, or collapsed, cleaning alone will redistribute debris through your supply registers. Most Aurora west-side ranches with original 1970s-1980s flex duct have reached this point. We show you the camera image and quote replacement per run, in writing, before proceeding. Call (224) 385-0904 to schedule an inspection with documented photo record.
Yes. The Fox River raises ambient humidity in riverside neighborhoods compared to drier upland suburbs nearby. Combined with northern Illinois winters that demand long HVAC run times, duct systems in the river corridor accumulate more moisture-driven particulates and face higher mold-colonization risk than in surrounding communities on higher ground. We see this in supply plenums and humidifier installations along the east bank particularly. Our repair protocol includes moisture assessment and, where needed, antimicrobial treatment with documentation. Call (224) 385-0904 for a scope that addresses humidity-specific conditions.
It’s calcium scale from Kane County’s hard water, deposited by whole-house bypass humidifiers common in Aurora’s 1970s-1980s ranch homes. That scale migrates into the supply plenum, combines with standing moisture, and creates a debris-and-mold hotspot that standard cleaning misses without disassembly. We encounter this far more often in Aurora than in softer-water suburbs to the east. The repair includes humidifier pad replacement, plenum cleaning with agitation and negative-pressure extraction, and sealing of any degraded joints. Call (224) 385-0904 for a written estimate that specifies each step.
Yes. NADCA-standard sealing requires mastic application to all joints and seams, mechanical fastening of all connections, and verification with a negative-pressure test showing minimal leakage. We document each step with before-and-after photos of every accessible joint. The written scope specifies which runs are opened, which joints are sealed, and the test result. This is standard on every Aurora sealing job, not an upgrade. Call (224) 385-0904 to review what NADCA-standard sealing includes for your specific system.
On a 1928 bungalow near the Fox River’s east bank, our tech used camera inspection and agitation tools to trace a supply run that had been tie-wrapped to a joist and crushed nearly flat, starving two downstairs registers. We rebuilt the segment in metal, sealed the joints with mastic, and confirmed the trunk with a negative pressure check. The homeowner noticed the difference in the back bedroom before we rolled up the hoses.
This page maps Aurora’s duct-repair problem by neighborhood type - east-side retrofit runs through original joist bays versus 40- to 50-year-old builder-grade flex on the west side - so a homeowner knows which fix applies to their specific house. Whether your home sits near Galena Boulevard’s historic corridor or out by Orchard Road’s ranch subdivisions, the diagnosis starts with what was built, when, and how.
Call (224) 385-0904 today. A live person will answer, schedule your free estimate, and send a background-checked, uniformed technician who arrives identified by name. You’ll get a written price before any work starts, a documented photo record of every duct run, and the 365-Day Done Right Promise in writing. That’s Haven Standard Clause 1, and it’s how we’ve done every job since 2013.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Aurora since 2013.