Frequently Asked Questions - Air Duct Cleaning in Northbrook, IL
We've been serving Northbrook and the surrounding suburbs since 2013. Here are the questions we hear most often, answered directly.
Pricing & Cost FAQs
Whole-system duct cleaning in Northbrook typically runs $380-$620 for a single HVAC system in a standard home under 3,500 square feet. Larger homes, multiple systems, or add-ons like dryer vent cleaning move the price from there. We quote one flat price per system in writing before anyone starts, under Haven Clause 1. No per-vent pricing, no trip charges, no equipment fees added after arrival. Call (224) 351-9772 for a written estimate.
The low quotes are almost always bait-and-switch operations. A $79 coupon covers a shop vac at one register and a few minutes of noise, not a full system cleaning. The real invoice typically arrives after the crew is in your home. We photograph the inside of every run before and after, so you can see the difference between vacuum noise and actual work. Our price is the price.
Supply ducts, return ducts, the main trunk line, and the plenum connections are all cleaned and brushed. We also clean the registers and grilles. The flat price covers the full scope for one HVAC system. Dryer vent cleaning, sanitizing treatments, or additional systems are quoted separately and approved in writing before work begins.
No. Haven Clause 5 is "No surprises." The price we write is the price you pay. We do not sell door-to-door upgrades, invent "mold emergencies," or charge extra for equipment we already carry. If we find something genuinely outside the quoted scope, we document it with photos and get your written approval before proceeding.
Yes. We'll give you a firm, written price range by phone based on your home's size and system count, or schedule a no-charge visual assessment if your situation is unusual. Either way, you'll know the exact cost before we schedule the work.
Service & Process FAQs
We connect a high-powered negative air machine to your trunk line, seal the registers, and use compressed air tools and rotary brushes to dislodge debris from every run. The vacuum pulls it all out through one controlled exit point. A typical single-system job takes 2.5 to 4 hours. We photograph the interior of every run before and after, and you receive those images with your service record.
Most single-system homes in Northbrook take between 2.5 and 4 hours from arrival to final walkthrough. Two-system homes or those with finished basements and complex duct layouts run longer. We don't rush. The job is done when the last run is clean and photographed.
Every 3 to 5 years for most homes. Northbrook's mature tree canopy means heavy pollen loads in spring, and our cold winters keep windows closed for months, recirculating indoor air. Homes with pets, recent renovations, or residents with allergies often benefit from cleaning closer to the 3-year mark. We can inspect your ducts with a camera and tell you what we actually find.
It reduces the reservoir of dust and debris in your ductwork, which helps. If your home is still dusty within weeks, the source is usually something else: a compromised return duct pulling from an attic or crawlspace, a missing filter, or high indoor particulate from activities like woodworking or fireplace use. We check for these issues during our assessment and tell you what we see.
There shouldn't be. Our negative air system contains the debris at the collection point. You may notice a brief, faint odor from the mechanical agitation, similar to turning on a furnace for the first time in fall. It dissipates within hours. We protect floors and furniture, and we leave the work area as we found it.
Brands & Parts FAQs
We run Abatement Technologies portable HEPA filtration units and compressed air whip systems designed specifically for residential ductwork. These aren't shop vacs with attachments. The negative air machines maintain sufficient airflow to capture dislodged debris without releasing it into your living space. We also use inspection cameras from Honeywell to document conditions inside the runs.
We can install Aprilaire whole-home air purifiers or UV-C systems if your HVAC setup supports them, but that's a separate quoted job, not an upsell during cleaning. We assess your system's compatibility, explain the options, and schedule installation if you want it. No pressure, no same-day hardware sales.
In trade terms, a "run" is a single duct line from the plenum (the big distribution box) to a register. "Clean run" describes both the physical thing we deliver and the condition we leave it in. One word, two literal meanings. It's why the brand is named CleanRun, and it's the standard we document with photos on every job.
Licensing & Insurance FAQs
Every pro working under our name is required to hold the license and insurance Illinois requires for this trade. We carry general liability and workers' compensation coverage. License numbers are provided on your written estimate and on the service record you receive after the job. Haven Clause 3 is "Verified crews" for a reason.
This location is independently owned and operated, led by Tomas Reyes, serving Northbrook and the surrounding suburbs since 2013. We're part of the CleanRun Air Duct Cleaning family of brands, which means we follow the Haven Standard for documentation, pricing, and crew verification. The local team is our license, our trucks, our neighbors. The standard behind us keeps the pricing honest and the work provable.
Yes. We need access to every register, the main trunk lines, and the HVAC equipment itself. Most of the work happens at the basement or utility room and at each point of use. We'll walk through the access plan with you before we start, and we wear protective coverings and respect your space.
Emergency & Response FAQs
We handle urgent but not life-safety situations. If you've had a fire, flooding, or pest infestation that has compromised your ductwork, we can often schedule within a few business days and will prioritize genuine health hazards. We're not open 24/7. Our hours are Monday through Friday 7:30 AM to 8:00 PM, Saturday 8:30 AM to 7:30 PM, and Sunday 8:30 AM to 7:30 PM. Call (224) 351-9772 and our live coordinator will connect you with the local team.
Yes. Haven Clause 2 is "Arrive on schedule." We give you a real arrival window, the name of your technician, and a text when they're on the way. We don't do "sometime between 8 and 5." You'll know who's coming and when.
We work throughout Northbrook, from the older ranch homes near Techny Prairie to the larger builds in the Green Acres and Stonegate areas. We also regularly serve Deerfield, Glenview, Highland Park, Mount Prospect, Des Plaines, Arlington Heights, Palatine, Elk Grove Village, Schaumburg, Hoffman Estates, and Glendale Heights. If you're unsure, call and we'll confirm.
Warranty & Guarantees FAQs
Every job carries a written satisfaction commitment under the Haven Standard. If we missed a run or left debris behind, we return and correct it at no charge. The documentation is your proof: photos of every run, before and after, with timestamps. We don't ask you to trust our word. We show you the evidence.
Call us within 30 days. We'll review your photo documentation with you, re-inspect any area of concern with a camera, and re-clean anything we missed. Haven Clause 5 applies: no surprises, including after the job is done. Our reputation in Northbrook depends on homeowners who can verify what they paid for.
You receive before-and-after photos of the interior of every run, timestamped and labeled by location. You also get a service record noting the technician's name, the equipment used, and any conditions found. This is Haven Clause 4: "Evidence on every job." It's the core of how CleanRun operates, and it's been the standard since 2013. If a company won't show you the inside of your ducts, they didn't clean them.
We guarantee that your ducts will be clean and documented as such. We don't promise specific health outcomes or percentage efficiency gains, because those depend on factors outside the ductwork itself: your filter habits, the condition of your HVAC equipment, your home's envelope, and your own sensitivities. We tell you what we found and what we did. That's the honest scope.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning Northbrook, serving Northbrook and surrounding communities since 2013.
Still Have Questions?
We are happy to help. Call us - same-day and after-hours emergency service available.
(224) 351-9772