Air Duct Cleaning in Chicago - One Price Per System, Agreed Before We Start

Fast, Reliable Air Duct Cleaning Across Chicago

Air duct cleaning in Chicago typically runs $350-$850 for a full residential system, with most jobs completed in a single visit by our background-checked, uniformed technicians. We answer calls live, 24 hours a day, and we carry the heavy-duty equipment needed for Chicago’s older housing stock - not the lightweight gear that leaves bungalow retrofit ductwork half-cleaned.

Call (877) 502-3903

We’ve been serving Chicago homeowners since 2012, and we know the difference between a standard suburban ranch job and the cramped crawl spaces of a 1920s Bridgeport bungalow. Our office is here in Chicago, and our crews don’t waste half a day driving in from the exurbs. When you call (877) 502-3903, you get a live person who knows that Archer Heights and Back of the Yards aren’t interchangeable - and that the ductwork in those neighborhoods demands tools and patience that discount operators simply don’t bring.

Ray Dempsey built this company on a square deal: one honest price shown before we start, camera-verified results every time, and our 90-Day Done Right Promise stamped on every job. No bait coupons. No price changes at the door. That’s how we’ve operated for over 42 years.

Why Bellows Air Duct & Vent Co. of Chicago Is Chicago’s Preferred Air Duct Cleaning Company

Chicago homeowners have long memories, and they talk to their neighbors. We’ve earned our reputation block by block, from the bungalow belts of the northwest side to the greystone-lined streets of Douglas. Our customers stay with us because we show up when we say, we finish in one trip, and if something’s not right, we make it right - no paperwork, no arguing.

Our response time to Chicago neighborhoods is same-day or next-day for most calls. We don’t route crews from Schaumburg or Naperville and hope they hit traffic right. Our technicians are based here, they know the local streets, and they understand that a three-flat in Lower West Side with asbestos-wrapped ducts requires a different approach than a postwar ranch in Edison Park.

Every job starts and ends with a camera inspection. You see what we see - the debris before, the clean ducts after. That’s not a marketing line. It’s how Ray Dempsey has run this company since 2012, and it’s why Chicago homeowners who’ve been burned by low-bid contractors call us back for their next job.

We’re licensed and insured, our technicians are background-checked and uniformed, and our 90-Day Done Right Promise is in writing. If the work isn’t right, we return at no charge. No forms to fill out, no manager to escalate through.

Our Air Duct Cleaning Services in Chicago

Residential Duct Cleaning

Chicago’s housing stock isn’t like anywhere else in the Midwest. Our residential duct cleaning accounts for the reality of 80,000 classic bungalows with retrofit forced-air systems shoehorned into spaces never designed for ductwork. We recently serviced a 1920s bungalow in Bridgeport where the original octopus plenum from a 1970s conversion was still in the basement, with kinked flex duct branches our Rotobrush couldn’t pass. We used hand tools and cut extra access panels to clear decades of debris from the retrofit ductwork, finishing with a video inspection to confirm the system was clean - all in one trip, as requested by the self-reliant homeowner. That’s the difference between a crew that knows Chicago and one that treats every house like a suburban ranch.

Commercial Duct Cleaning

Chicago’s commercial buildings face their own challenges - aging HVAC infrastructure in Loop high-rises, mixed-use conversions in Near South Side, and the accumulated dust of decades in buildings that predate modern filtration. Our commercial crews use Nikro and Abatement Technologies equipment scaled for larger systems, and we schedule around your operations to minimize disruption. We document every job with before-and-after video for your maintenance records.

Supply Duct Cleaning

Supply ducts push conditioned air into your rooms, and in Chicago’s climate they work overtime - eight or more months of near-maximum capacity through polar vortex winters and muggy Lake Michigan summers. That acceleration means faster buildup of dust, debris, and in older systems, oxidation scale from galvanized sheet metal. We clean supply lines thoroughly, not just the accessible trunk, because a partially cleaned system recirculates whatever’s left behind.

Return Duct Cleaning

Return ducts pull air back to your HVAC unit, and they’re often the dirtiest part of the system - especially in Chicago’s older homes where returns were retrofitted through walls never designed for them. Our return duct cleaning includes the grille, the boot, and the full run back to the furnace, verified by camera. Lake-effect moisture infiltration on the north and northwest sides raises the risk of mold colonization in returns; we assess for it and address it, not gloss over it to finish faster.

Full System Cleaning

Our full system cleaning is what most Chicago bungalows actually need - not a quick vacuum of the main trunk, but a comprehensive clean of supply and return lines, registers, grilles, furnace cabinet, and coil, with video inspection at multiple points. We emphasize this service because partial cleaning of a retrofit system is barely better than none at all. The debris trapped in kinked flex branches doesn’t move on its own, and it doesn’t get reached by standard equipment.

Video Inspection

Every job we do in Chicago includes video inspection - before, after, and sometimes during, when we’re navigating the tight access of a bungalow crawl space or verifying that we’ve cleared a compacted flex run. You see the footage. We explain what we’re seeing. There’s no trust-me hand-waving, because Ray Dempsey never built this company on asking customers to take our word for it.

Trusted Brands We Service in Chicago

We clean and service ductwork connected to all major HVAC brands, and we use professional-grade equipment from Rotobrush, Honeywell, and Aprilaire - the same names serious HVAC contractors specify for their own jobs. Our Chicago warehouse stocks common fittings and access panels sized for the older ductwork we encounter here, not just modern standard sizes. That means faster completion, fewer return trips, and no waiting on parts while your system sits open. When we say most jobs finish in one visit, it’s partly because we arrive prepared for what Chicago’s housing stock actually presents.

Common Air Duct Cleaning Problems We See in Chicago Homes

• Cramped, kinked flex duct in bungalow retrofits. Technicians trained on standard suburban homes assume a rotary brush will navigate everything. In Chicago’s 80,000 bungalows, it often won’t. The flex branches from 1970s conversions are compacted and twisted, trapping debris where brushes can’t reach. We carry hand tools and cut access panels when needed - the extra effort that separates a complete job from a superficial one.
• Asbestos-wrapped duct insulation in pre-WWII two-flats and three-flats. Chicago’s enormous stock of prewar courtyard buildings and greystones frequently contains ACM - asbestos-containing material - from mid-century forced-air conversions. Crews that don’t assess for it before aggressive cleaning can disturb hazardous fibers, triggering EPA notification requirements and costly abatement shutdowns. We check first. We document what we find. We proceed safely.
• Heavy oxidation scale in aging galvanized ductwork. Postwar tract construction on the far north and south sides added thousands of homes with galvanized sheet metal now 50-70 years old. That metal sheds rust and scale into the airstream, accelerating debris buildup and reducing airflow. Standard cleaning doesn’t always address it; we assess the condition of the metal and adjust our approach.
• Lake-effect moisture and mold risk. Chicago’s building envelopes take a beating from Lake Michigan’s moisture, especially on the north and northwest sides. Water infiltration into ductwork creates conditions for mold colonization that goes beyond cosmetic concern. Our cleaning includes moisture assessment and, when needed, sanitizing treatment - not just dust removal.

Pricing for Air Duct Cleaning in Chicago, IL

We Also Serve Cities Near Chicago

Our crews work throughout Chicago and the immediate surrounding areas, including Chicago‘s Near South Side, Lower West Side, Douglas, and Chicago Loop neighborhoods. Whether you’re in a Loop high-rise, a Douglas greystone, or a bungalow anywhere in between, we bring the same heavy-duty equipment and one-trip completion. Our Air Duct Cleaning team doesn’t thin out as we move across the city - every job gets the same preparation and the same 90-Day Done Right Promise.

FAQs - Air Duct Cleaning in Chicago