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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AfterTrusted Air Duct Cleaning for Northbrook Homeowners
Air duct cleaning in Northbrook typically costs $380-$780 for a complete residential system and takes three to five hours. CleanRun Duct Repair & Cleaning has served this market since 2013, delivering a written price before any work starts and a documented photo record of every duct run before the crew leaves. Call (224) 351-9772 for a free estimate with no obligation.
Northbrook’s housing stock tells a specific story. The split-levels and colonials built in the 1960s and 1970s along Techny Road and Waukegan Road still run original galvanized ductwork that sheds rust flakes into the airstream. The newer construction west of Sanders Road, built tight to modern energy codes, recirculates everything that makes it past the filter. We’ve photographed both conditions thousands of times. In 2023 alone, we documented a 2-inch debris ridge in a return duct on Cherry Lane and a partially collapsed flex run in a home near Meadow Ridge Park that the homeowner had no way to detect without a camera.
Our crews work under the H.A.V.E.N. Standard, which means background-checked technicians in uniform, identified by name before arrival, operating equipment from trade-recognized manufacturers. Every job carries the 365-Day Done Right Promise in writing, not as a verbal courtesy. We’ve completed over 52,000 jobs since 2013. Each one started with a written price and ended with photo documentation.
What Our Air Duct Cleaning Service Includes
Residential Duct Cleaning
Residential duct cleaning covers the complete network of supply and return runs, trunk lines, and the plenum (the central distribution box) in single-family homes, townhouses, and condominiums. Northbrook’s older homes near Sunset Ridge and the newer builds around Northbrook Court present different challenges; the former often need attention to original metal ductwork with decades of accumulation, while the latter may have flex duct runs that require gentler handling to avoid tearing. We use negative-pressure extraction, which means a powerful vacuum draws debris out while agitation tools loosen it from the duct walls, and we photograph every run before and after so you can see the difference between actual cleaning and vacuum noise.
Commercial Duct Cleaning
Commercial duct cleaning serves office buildings, retail spaces, medical offices, and multi-unit properties with larger-diameter trunk lines and more complex zoning systems. Northbrook’s commercial corridors along Skokie Boulevard and Lake Cook Road include properties with rooftop units and VAV (variable air volume) boxes that need coordinated cleaning to maintain balanced airflow. We schedule around business hours when possible, provide written scope documentation for facility managers, and deliver the same photo record standard we hold on residential jobs. Haven Standard Clause 1 applies: the written price covers the full scope, with no per-vent add-ons or surprise line items once work begins.
Supply Duct Cleaning
Supply ducts carry heated or cooled air from your HVAC unit to each room through the registers you see on floors, walls, or ceilings. In Northbrook homes, we regularly find supply runs partially blocked by construction debris left from original build-out, particularly in developments from the 1980s and 1990s around Dundee Road. Cleaning supply ducts improves airflow to rooms that run too hot or too cold, and our before-and-after photos show exactly what was restricting delivery. We agitate debris with Rotobrush mechanical brushes or compressed air whips depending on duct material, then extract under negative pressure.
Return Duct Cleaning
Return ducts pull air back to the HVAC unit for reconditioning, and because they operate at lower pressure, they accumulate more dust, pet hair, and debris over time. The return plenum and main trunk in Northbrook homes often show the heaviest buildup, especially in properties with finished basements where the return path runs through wall cavities. We see this pattern consistently in ranch homes near Greenbriar Park and two-stories in the Westmoor neighborhood. Our process includes camera inspection of the return trunk to identify collapsed sections or disconnected joints that simple cleaning won’t fix, documented in the photo record you receive.
Full System Cleaning
Full system cleaning addresses every component of the forced-air network: supply runs, return runs, trunk lines, plenums, and accessible coil and blower surfaces. This is what most Northbrook homeowners need when they haven’t had service in five or more years, or when they’re moving into a previously owned home with unknown maintenance history. The full system scope is quoted as one flat price per system under Haven Standard Clause 1, not sold as a base package with mandatory upgrades. We use professional-grade equipment from Abatement Technologies and Nikro, and the job concludes with a complete photo record showing the condition of every cleaned component.
Video Inspection
Video inspection uses a flexible borescope camera to show the interior condition of ductwork before any cleaning decision is made. We recommend this for Northbrook homeowners who’ve received conflicting opinions about whether cleaning is necessary, or who suspect specific problems like mold growth, pest intrusion, or duct damage. The video becomes part of your documented record, and if we find conditions that cleaning alone won’t solve, such as disconnected flex duct or corroded metal, we’ll show you exactly where and explain the repair options with written pricing. CleanRun has offered this service since 2013 because a technician who won’t show you the inside of your ducts is asking for trust they haven’t earned.
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.
Brands We Service for Air Duct Cleaning
We clean and service ductwork connected to all major HVAC brands, and we’ve developed particular familiarity with systems common in Northbrook’s housing stock. Honeywell media air cleaners and whole-house humidifiers appear frequently in homes with integrated indoor air quality upgrades, and our crews know how to remove and reinstall these components without disturbing calibration settings. Aprilaire humidifiers and ventilation controls are similarly common in this market; we’ve serviced hundreds of these units and stock replacement water panels and filter media so we can address maintenance needs during the same visit rather than scheduling a return trip.
Whether your system includes Honeywell, Aprilaire, or any other make, we can help. Our equipment roster also includes Abatement Technologies HEPA-filtered negative air machines and Guardsman agitation tools, and our technicians are trained to adapt cleaning methods to the specific duct material and HVAC configuration in your home. We don’t guess at compatibility; we verify it before writing the scope.
BeforeAfterSigns You Need Air Duct Cleaning Right Now
- Visible dust blowing from registers when the system starts. This indicates debris buildup in the supply runs that has exceeded what the system’s airflow can contain. In Northbrook’s older homes with original ductwork, we’ve photographed supply registers launching a visible puff of accumulated dust on blower startup, a condition that degrades indoor air quality and forces the HVAC unit to work harder against restricted flow.
- Uneven heating or cooling between rooms on the same floor. When one bedroom runs ten degrees different from another, the cause is often a partially blocked supply run or a disconnected duct in a wall cavity. We find this regularly in Northbrook split-levels where flex duct in the lower level has sagged or separated at the collar connection.
- Musty or stale odors when the system runs, especially after seasonal startup. Odors indicate organic material in the ductwork, from mold growth in a humid return plenum to pest debris in an unused basement run. Northbrook’s climate, with humid summers and freeze-thaw cycles that drive rodents toward foundation gaps, creates conditions where this develops faster than many homeowners expect.
- Increased dust accumulation on surfaces despite regular cleaning. If you’re dusting more often than you used to, your ducts may be recirculating particulate that should have been removed. The return side of the system is the usual culprit; we’ve shown homeowners photo records of return trunks with half-inch debris layers that explain why their furniture films over within days.
- Recent renovation or construction work. Even with contractor protection, drywall dust, sawdust, and insulation particles enter ductwork during remodeling. In Northbrook’s active renovation market, particularly in the neighborhoods east of Waukegan Road where older homes are being updated, we recommend post-construction duct cleaning as standard practice, with photo documentation to confirm the system was returned to clean condition.
Our Air Duct Cleaning Process - Step by Step
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Written estimate delivered before work begins. Our technician arrives, identifies themselves by name, and inspects your duct system including accessible registers, the air handler location, and any indoor air quality components. We then deliver a written price for the complete scope under Haven Standard Clause 1. No work starts until you have that number in hand and approve it. This has been our practice on every job since 2013.
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Photo documentation of every duct run before cleaning. We access each supply and return run with a borescope camera, capturing the interior condition before any equipment touches it. These images become the “before” half of your documented photo record. If we find damage, disconnected sections, or conditions that change the scope, we show you the image and explain the finding before proceeding.
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Negative-pressure extraction with mechanical agitation. We connect a HEPA-filtered vacuum to your duct system, creating suction that draws debris out while it is being loosened. Agitation methods vary by duct material: Rotobrush mechanical brushes for metal ductwork, compressed air whips for flex duct, and contact vacuuming for delicate or damaged sections. The vacuum runs continuously during agitation so dislodged debris is captured at the source, not redistributed through your home.
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Component cleaning and system verification. Accessible coils, blower assemblies, and indoor air quality equipment are cleaned according to manufacturer specifications. We verify that all registers are secure, dampers operate correctly, and the system runs without unusual noise or vibration before declaring the job complete. This step catches installation errors that could cause problems after we leave.
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Photo record delivery and written documentation. You receive the complete before-and-after photo record for every duct run, along with a written scope summary and the 365-Day Done Right Promise. If anything in the work is not right, we make it right. The documentation is yours to keep for your records, your home sale, or your own verification that the work was actually performed.
How Much Does Air Duct Cleaning Cost in Northbrook?
A typical residential full system cleaning in Northbrook runs $380-$780 depending on system size, duct material, and accessibility. A single-zone system in a ranch or smaller split-level with straightforward basement access usually falls at the lower end of this range. Larger two-system homes in the developments near Northbrook Court, or properties with finished basements that require careful register protection and furniture moving, typically run higher. Commercial systems are scoped individually based on square footage, number of air handlers, and scheduling constraints.
Several factors affect where your job falls in this range. The number of supply and return runs matters more than total square footage; a 2,500-square-foot home with a simple duct layout may cost less than a 1,800-square-foot home with complex zoning. Duct material affects labor time: metal ductwork tolerates aggressive agitation, while flex duct requires slower, more careful handling. Accessibility is the third variable; crawl space runs, attic trunks, or finished basement ceilings that require register relocation add time and therefore cost.
The way to avoid overpaying is to reject pricing models that obscure the true cost. Per-vent pricing, where a low base rate multiplies across dozens of registers, almost always produces a higher final bill than a flat system price. Teaser coupons, particularly the $79-$149 offers common in direct mail, cover a superficial vacuuming of accessible areas, not the complete negative-pressure extraction that actually removes debris from the full duct network. CleanRun’s written price under Haven Standard Clause 1 covers the complete scope for your specific system, with no per-vent math and no post-arrival upsells.
Our free estimate includes a walk-through inspection, camera documentation of representative duct runs, and the written price. You have the number before any work starts, every time. We also offer a Free Second Opinion on any competitor’s written estimate; bring their quote and we’ll put our number next to it for direct comparison.
Air Duct Cleaning Near Northbrook - Our Service Area
CleanRun serves Northbrook and the surrounding communities with regular routes through Deerfield, Glenview, Highland Park, Mount Prospect, Des Plaines, Arlington Heights, Palatine, Elk Grove Village, Schaumburg, Hoffman Estates, and Glendale Heights. Most Northbrook appointments are scheduled within a week of contact, with specific arrival windows confirmed by text the evening before. Our technicians live in the area and know the local housing stock, from the mid-century ranches near Northfield to the newer construction in the Techny corridor. If you’re unsure whether your address falls within our standard service area, call (224) 351-9772 and we’ll confirm without obligation.
Serving Northbrook, IL - Our Local Coverage Area
We’re based in the Northbrook area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Air Duct Cleaning in Northbrook
Air duct cleaning is the mechanical removal of accumulated dust, debris, and contaminants from the interior surfaces of your forced-air distribution system, including supply runs, return runs, trunk lines, and plenums. We use negative-pressure extraction with HEPA filtration, which means a powerful vacuum draws debris out while agitation tools loosen it from duct walls. The process removes settled dust, construction debris, pet hair, pollen, and other particulate that has entered the ductwork over years of system operation. It does not remove mold that has penetrated porous materials or repair physical damage to ducts; those conditions require additional scope that we document and quote separately.
A typical residential full system cleaning takes three to five hours depending on system size, duct material, and accessibility. A single-zone home with metal ductwork in an unfinished basement may finish closer to three hours. A larger home with flex duct, finished spaces requiring protection, or multiple air handlers may extend toward five hours. We do not rush the documentation phase; photographing every run before and after is non-negotiable under our standard. The written estimate includes a time expectation specific to your home, not a generic range.
Residential full system cleaning in Northbrook typically costs $380-$780, with the exact figure determined by system size, number of runs, duct material, and accessibility. Commercial systems and specialized scopes such as post-construction cleaning or mold remediation preparation are quoted individually. The price is always delivered in writing before work begins under Haven Standard Clause 1, with no per-vent pricing or post-arrival add-ons. Call (224) 351-9772 for a free estimate with exact numbers for your specific system.
Yes. We regularly clean ductwork connected to Honeywell and Aprilaire indoor air quality equipment, including media air cleaners, whole-house humidifiers, and ventilation controls. Our crews are trained to remove and reinstall these components without disturbing factory calibration, and we stock common replacement media so maintenance needs can be addressed during the same visit. If your system includes other brands or you’re unsure of the manufacturer, we verify compatibility during the estimate walk-through.
We do not advertise same-day or emergency dispatch for air duct cleaning because it is a scheduled maintenance service, not an urgent repair. However, our phones are answered by a live person 24/7, and we maintain flexibility for situations that warrant faster scheduling, such as post-water-damage remediation support or pre-closing real estate transactions. For true HVAC emergencies such as complete system failure, we recommend contacting an HVAC contractor with emergency repair capability; we can schedule cleaning once the mechanical issue is resolved.
Every job is backed by the 365-Day Done Right Promise: if the work is not right, CleanRun makes it right, documented in writing on every invoice. This is not a manager-discretion policy but a contractual commitment. Haven Standard Clause 5 covers documented deliverables, which means your photo record and written scope summary serve as the baseline for any warranty claim. If you believe a run was missed or the cleaning was incomplete, we return with the photo record and address the specific concern.
Clear a path to your HVAC equipment and to registers that may be behind furniture; our crews will move light furniture if needed, but advance preparation saves time. Secure pets in a separate room, as the equipment noise and door traffic can be stressful. If you have specific concerns about certain rooms or registers, note them for the technician during the estimate walk-through so they can be flagged for extra attention in the photo record. We bring our own drop cloths, register protection, and HEPA-filtered equipment; no special purchase or preparation is required on your part.
Schedule Your Air Duct Cleaning Service in Northbrook Today
Call (224) 351-9772 to schedule your free estimate. A live person will answer, confirm availability, and dispatch a uniformed technician who will arrive identified by name, inspect your system, and deliver a written price before any work starts. Every job includes the documented photo record and the 365-Day Done Right Promise. No per-vent pricing. No post-arrival upsells. Just a flat price, verifiable work, and proof you can see.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Northbrook since 2013.