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.
Fast, Reliable Air Duct Cleaning Across Gary
Air duct cleaning in Gary typically runs $450-$800 for a full system on a standard 1,500-2,500 sq ft home, and most jobs take 4-6 hours from setup to final photo record. If you live within a few miles of the Gary Works mill, expect the higher end of that range because the debris load is genuinely different here than in Merrillville or Valparaiso. We coordinate scheduling from our Indianapolis office and crews serve Gary neighborhoods including Tolleston, Black Oak, Glen Park, and Miller Beach every week. Call (806) 606-6902 for a written price before any work begins.
Key Takeaways
- Full-system Air Duct Cleaning in Gary runs $450-$800 for a typical home; larger or heavily contaminated systems run higher.
- Gary’s ductwork carries a unique contaminant: rust-colored iron oxide fallout from the U.S. Steel Gary Works mill, visible inside return runs.
- Every CleanRun job includes a Documented Photo Record of every duct run, before and after, with a written price agreed before panels come off.
- Crushed or disconnected ducts in older Gary homes are common; cleaning alone won’t fix them. We seal and repair as part of the job.
Why CleanRun Air Duct Cleaning Is Gary’s Preferred Air Duct Cleaning Company

We didn’t build CleanRun around a coupon price. Founded in 2013 and run by Tomas Reyes, we built it around a simple practice: photograph what’s inside the ductwork before we touch it, write the price down, and hand the customer a documented record when we leave. That matters in Gary more than most places, because what’s inside these ducts is not ordinary household dust. It’s decades of steel-mill fallout, insulation fibers from 1920s gravity-furnace conversions, and sediment stirred up when long-vacant homes get reoccupied. A $79 special with a shop-vac is not going to address any of that.
Homeowners who research before calling tend to find us. That’s not an accident. We publish our equipment brands – Nikro, Rotobrush, Abatement Technologies – so you can look them up independently. We name our pricing ranges on this page, in dollars, because Haven Standard Clause 1 says a written price is delivered before any work starts, every time. And we back every Gary job with the 365-Day Done Right Promise in writing: if the work isn’t right, we make it right. Not subject to manager approval. Written.
If you’ve got a written estimate from another company, bring it. We’ll put our number next to it in writing, free. That’s the Free Second Opinion, and it’s how we’ve earned trust in a market where bait-and-switch pricing is the norm, not the exception.
Before
AfterOur Air Duct Cleaning Services in Gary
Residential Duct Cleaning
A typical Gary bungalow or two-story frame home takes our crew 4-6 hours for a full clean. We start with a video inspection of the plenum, trunk lines, and branch runs, then run negative-pressure extraction with rotary agitation. For homes in Tolleston or Black Oak within a few miles of Gary Works, we expect the debris load to be heavier and the cleaning time longer. That’s factored into the written price before we start, not added on after.

Commercial Duct Cleaning
Gary’s commercial buildings – churches, storefronts along Broadway, medical offices, apartment buildings – often share the same ductwork problems as the housing stock: original or poorly converted systems, long periods of intermittent use, and mill fallout caked onto return surfaces. We schedule commercial cleaning with minimal disruption, and the photo record is delivered as part of the job file, which building managers and owners can keep for compliance documentation.

Supply Duct Cleaning
Supply ducts carry conditioned air from the furnace to your registers. In Gary homes, these runs accumulate a mix of household dust, pet dander, and the fine reddish particulate that drifts in from the mill complex. We clean supply runs with negative-pressure extraction and agitation, then photograph each run closed out. If a supply run is crushed or disconnected – common in crawlspaces of 1920s homes – cleaning alone won’t fix the airflow problem. We’ll show you the camera footage.

Return Duct Cleaning
This is the part many cleaners skip, and in Gary it’s the part that matters most. Your return ducts pull air back to the air handler, and if they’re lined with decades of iron oxide fallout and construction debris, your system recontaminates the supply side within weeks. We clean the complete return path – every register, every trunk, every branch – and document it. When we find crushed return ducts, like the one we pulled from a 1940s Tolleston crawlspace, we seal and repair them before we call the job done.

Full System Cleaning
We recommend full-system cleaning for most Gary homes because of the contaminant load. That means supply and return runs, the plenum, the blower assembly, and the coil if accessible. The price is written before work starts, and the photo record covers every run. No per-vent pricing, no upsell after the fact. A full system clean in Gary runs $450-$800 for a typical home, with larger homes or heavily contaminated systems running to $1,000 or more.

Video Inspection
Before we clean, we inspect. A small camera goes into the ductwork and you see what we see on the monitor: debris depth, crushed runs, disconnected joints, signs of moisture or mold. For Gary homeowners, this is often the first time anyone has actually looked inside the ducts since the house was built. The inspection is part of the job – it’s not an add-on, and you don’t pay extra for the footage. It’s the evidence that tells us, and you, what actually needs to happen.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Gary

Our equipment roster includes Rotobrush, Nikro, and Abatement Technologies – professional-grade tools you can look up independently and verify before we arrive. We don’t use off-brand equipment that sounds like a shop-vac with a marketing budget. For Gary homeowners, that matters: the compacted, decades-old debris in these ducts requires real agitation and negative-pressure extraction to remove. Anything less loosens the surface layer and leaves the actual blockage behind.
Common Air Duct Cleaning Problems We See in Gary Homes
- Mill fallout contamination: Homes within a few miles of Gary Works accumulate a rust-colored, metallic-sheen particulate inside return ducts and plenums – iron oxide drawn in through return-air intakes over years. This is not a pattern we see in Merrillville or Valparaiso, and it’s the single biggest reason Gary homes need more frequent cleaning.
- Crushed and disconnected duct runs: Original 1910s-through-1950s ductwork in crawlspaces gets crushed by settling, water, and years of foot traffic. A disconnected return duct pulls crawlspace air – insulation fibers, mold spores, damp earth smell – straight into the living space. We find and repair these on a significant share of Gary jobs.
- Dormant system contamination: Gary has an unusually high number of homes that sat vacant for months or years before being reoccupied. That means the system sat idle, accumulating sediment, then got restarted and blew it all through the registers. If you just bought a Gary home that was empty for a while, the ducts need to be cleaned before you live in it.
- Mold and moisture from the lake climate: Gary’s position on Lake Michigan means high humidity through the heating season and forced-air systems running hard from October through April. Damp, poorly insulated duct interiors in older homes with minimal vapor control are prime mold territory. Video inspection tells us quickly whether what we’re looking at is mold or just staining.
Pricing for Air Duct Cleaning in Gary, IN

Here are the numbers, in writing, as Haven Standard Clause 1 requires:
| Service | Typical Gary Price Range | Notes |
|---|---|---|
| Full system cleaning (supply + return + plenum + blower) | $450-$800 | 1,500-2,500 sq ft home |
| Full system cleaning, heavy mill fallout contamination | $700-$1,100 | Homes within ~2 miles of Gary Works |
| Return duct cleaning only | $200-$350 | Often paired with sealing |
| Supply duct cleaning only | $200-$350 | |
| Video inspection | Included | Part of every job |
| Duct repair and sealing (mastic, crushed run repair) | $150-$500 | Quoted after camera inspection |
What affects the price: the size of the home, the number of registers, whether the return side carries mill fallout accumulation, and whether we find crushed or disconnected runs that need repair before cleaning makes sense. The written price covers it all. No per-vent pricing. No surprise line items. If you have a quote from another company, bring it and we’ll give you a Free Second Opinion in writing. Call (806) 606-6902 for a price on your specific system.
We Also Serve Cities Near Gary
Our crews work throughout Northwest Indiana and the surrounding area. If you’re in Hammond, Westfield, Zionsville, or Noblesville, the same Air Duct Cleaning in Gary team, pricing, and photo-record standard applies. Dispatch and scheduling coordinate from our Indianapolis office, and crews serve these communities on regular weekly routes.
Serving Gary, IN - Our Local Coverage Area

We’re based in the Gary 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 Gary
Because Gary sits directly downwind of U.S. Steel’s Gary Works, one of the largest integrated steel mills in North America. The mill continuously emits iron oxide particulates, coke dust, and combustion byproducts that enter residential HVAC systems through return-air intakes, settling as a rust-colored, metallic sheen on duct interiors. Homes in Tolleston, Black Oak, and other neighborhoods within a few miles of the mill accumulate this fallout at rates far exceeding Merrillville or Valparaiso. For those homes, cleaning every 2-4 years is realistic, compared to the 3-5 year interval common elsewhere. Call (806) 606-6902 for a written price.
We show you the camera footage first. If a duct run is crushed or disconnected – common in crawlspaces of 1910s-through-1950s Gary homes – cleaning alone won’t solve the problem because the air handler is pulling air from the crawlspace, not the rooms. CleanRun repairs and seals those runs with mastic as part of the job, then rebalances the system so airflow reaches the registers. In a 1940s bungalow in Tolleston, our crew pulled ten gallons of rust-colored debris from the original gravity-furnace trunk line, found a crushed return duct in the crawlspace, sealed the open joints, and airflow at the registers jumped by nearly 40%. Call (806) 606-6902 to schedule an inspection.
The rust-colored dust you’re seeing is most likely iron oxide particulate from the Gary Works mill, mixed with standard household dust. Iron oxide itself is not acutely toxic, but it is fine enough to irritate respiratory conditions, and it signals a deeper issue: your system is actively pulling in contaminated outside air and distributing it through the house. The greater concern in Gary’s oldest homes is the possibility of asbestos-wrapped duct insulation in the original gravity-furnace conversions, which should never be disturbed by anyone without proper training and containment. Our video inspection identifies what we’re looking at so you can make an informed decision. Call (806) 606-6902.
Yes, and we do this regularly. Gary’s housing market has seen a high number of long-dormant homes reoccupied in recent years. We clean them before move-in. Vacant homes usually carry a heavier sediment load because the system wasn’t running, and often have crushed or disconnected runs from years without maintenance. We handle the whole job: inspection, cleaning, repair, sealing, and the photo record. The price is written before we start. Call (806) 606-6902 to schedule before you move in.
The real fix is addressing moisture at the source: sealing leaky duct runs so conditioned air stays in the system, repairing disconnected returns that pull damp crawlspace air, and checking that the system has proper vapor control. In Gary, with lake-effect humidity and forced-air systems running from October through April, mold takes hold in damp duct interiors, especially in older homes with minimal insulation. Our process includes sealing open joints and identifying moisture sources during the video inspection. Call (806) 606-6902 for a written assessment.
Get a Written Price for Air Duct Cleaning in Gary

If you live in Gary and your ducts haven’t been cleaned in years – or ever – call (806) 606-6902. We’ll schedule a video inspection, show you what’s inside your system, and give you a written price before any work begins. Every job comes with a Documented Photo Record of every duct run, before and after. Every job is backed by the 365-Day Done Right Promise in writing. And if you have a quote from another company, bring it. We’ll put our number next to it. Free.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning, serving Gary since 2013.




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