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.
Abatement Technologies HVAC Cleaning in Chicago: What to Know First
We provide independent Abatement Technologies HVAC cleaning in Chicago for homeowners who need evaporator coils, blowers, condensers, air handlers, and heat exchangers cleaned without voiding their equipment warranty. Most Abatement Technologies jobs in Chicago run two to four hours from arrival to final static-pressure test, with a written price delivered before we touch a single panel. We are not affiliated with or authorized by Abatement Technologies; we are an independent Abatement Technologies service provider who documents every step.
This page is for Chicago homeowners with Abatement Technologies equipment installed between 2015 and 2023, particularly in neighborhoods like Lincoln Park, Oak Park, and Evanston where we’ve seen high concentrations of their HEPA-AIRE and PREDATOR series units. If your Abatement Technologies air handler is running louder than it did last season, or your evaporator coil is icing in July humidity, we can show you exactly what’s happening inside. Call (708) 683-3974 for a free estimate with a written price before any work starts.
How Abatement Technologies Products Fail - and How We Fix Them
- PREDATOR 600 series blower motors: bearing grease hardening in Chicago’s freeze-thaw cycles. The PREDATOR 600’s sealed bearings are rated for general residential use, but Chicago’s January cold snaps followed by rapid furnace cycling can polymerize the factory grease by year five. We pull the blower assembly, photograph the bearing condition, and clean the wheel with a soft-bristle rotary tool rather than pressure-washing, which pushes moisture into the motor housing. If the bearing is rough, we source OEM-equivalent SKF or Nachi bearings rather than generic replacements that won’t survive another Chicago winter.
- HEPA-AIRE H5000 evaporator coils: fin corrosion from lake-effect humidity. The H5000’s aluminum fins are tightly packed for efficiency, which traps condensation when Chicago’s summer dew point climbs above 70 degrees for weeks at a stretch. We see fin corrosion starting at the bottom third of the coil, where condensate pools before draining. Our process uses a non-foaming, pH-neutral cleaner (Nikro Coil-Shine, not hardware-store foaming spray) and a low-pressure rinse from the leaving-air side to push debris out the way it came in. We photograph the coil before and after through the access panel so the owner can verify the fin count we restored.
- Abatement Technologies portable HEPA units: clogged pre-filters reducing airflow to the main blower. The PAS2400 and similar portables get wheeled between job sites or stored in garages where concrete dust loads the pre-filter. Homeowners running these as supplemental air scrubbers in basement workshops don’t realize the pre-filter is a consumable, not a lifetime component. We log the pressure drop across the pre-filter with a digital manometer, replace it if the delta exceeds 0.3 inches w.c., and clean the HEPA housing with a HEPA vacuum, not compressed air that would redeploy captured particulate.
- Air handler cabinets: rust at the condensate pan flange on units installed before 2019. Early Abatement Technologies air handlers used a galvanized pan with a painted steel flange; the dissimilar metals corrode where Chicago’s hard water (8.5 grains per gallon average from Lake Michigan) pools. We clean the pan and flange, apply a rust-converting primer if the metal is still structurally sound, and document whether the pan needs replacement. This is warranty-adjacent work; we note our findings in writing so the owner has evidence if a claim is warranted.
- Heat exchanger cells: soot loading on oil-fired or dual-fuel configurations. Abatement Technologies heat exchangers in Chicago’s older housing stock, especially two-flats in Logan Square and Humboldt Park with converted oil-to-gas systems, can accumulate soot at the cell bends where combustion velocity drops. We use a borescope to inspect each cell from the burner side, clean with a soft nylon brush and HEPA vacuum extraction, and measure CO ppm before and after. If a cell is cracked, we stop work and document it; heat exchanger replacement is a safety issue, not a cleaning job.
Our Abatement Technologies HVAC Cleaning Process

- 1
Arrival and system identification. We verify the Abatement Technologies model and serial number against our database, check the installation date, and photograph the nameplate. Tomas Reyes started this practice after finding a “new” install that was actually a gray-market unit with no warranty support in the U.S.
- 2
Written scope and price, Haven Standard Clause 1. Before removing any panel, we deliver a single-page scope with line-item pricing. If the customer has a competitor’s written estimate, we provide a free second opinion in writing beside it.
- 3
Pre-cleaning documentation. We photograph every accessible surface: the evaporator coil face, blower wheel blades, condenser fins, and heat exchanger access points. “Show the photo first. Talk second.” The customer sees what we see before we explain what needs to happen.
- 4
Component-specific cleaning with trade-appropriate tools. Abatement Technologies coils get Nikro low-pressure rinse, not foaming cleaner that can clog drain pans. Blower wheels get rotary soft-brush cleaning with negative-pressure extraction at the housing. Condensers get fin combing where Chicago’s cottonwood season has flattened air passages.
- 5
Post-cleaning test and photo record. We measure static pressure, amp draw on the blower motor, and temperature split across the coil. Every photo is time-stamped and delivered as a PDF job record. The 365-Day Done Right Promise is printed on the invoice.
- 6
Cleanup and departure. We leave the work area cleaner than we found it, with all panels secured and the thermostat restored to its original setting. The written price on the invoice matches the written price from step two.
Before
AfterWhat Abatement Technologies HVAC Cleaning Costs in Chicago
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Evaporator coil cleaning (Abatement Technologies HEPA-AIRE series) | $280 - $420 | Coil accessibility, fin corrosion severity, whether drain pan needs removal |
| Blower assembly cleaning (PREDATOR series) | $240 - $380 | Bearing condition, wheel balance issues, motor amp draw out of spec |
| Condenser coil cleaning (outdoor unit) | $180 - $290 | Foil fin damage from hail or debris, refrigerant line insulation condition |
| Full air handler cleaning (coil, blower, pan, cabinet) | $520 - $740 | Number of access panels required, rust remediation, filter upgrade |
| Heat exchanger inspection and cleaning | $340 - $480 | Number of cells, soot load, whether borescope shows cracking |
These are whole-system prices, not per-vent or per-register teaser rates. Every estimate is free, delivered in writing, and valid for 30 days. Call (708) 683-3974 for an exact quote on your Abatement Technologies unit.
Why Chicago Homeowners Call CleanRun Air Duct Cleaning Chicago for Abatement Technologies Work

We’ve been running jobs in Chicago since 2013, and we’ve cleaned Abatement Technologies equipment in the same homes where we’ve also serviced Lennox, Trane, and Carrier systems. That cross-brand experience matters when your Abatement Technologies air handler is paired with a different-brand condenser, or when a previous installer mixed OEM and aftermarket components.
Our technicians are background-checked and uniformed under Haven Standard Clause 3: Verified Crews. They arrive with equipment from Rotobrush, Nikro, Abatement Technologies, Honeywell, Aprilaire, and Guardsman - brands customers can verify independently. Every job includes the Documented Photo Record, and every invoice carries the 365-Day Done Right Promise in writing. We’ve served over 52,000 homes, every one with a written price before work started.
Tomas Reyes and our crew know the specific sound a failing PREDATOR 600 bearing makes, and we know which Abatement Technologies coils were built with the tighter fin spacing that demands a gentler cleaning approach. That specificity is what separates documented work from vacuum noise.
FAQs
No, if the work is performed by a qualified technician using manufacturer-appropriate methods and without disassembling sealed refrigerant circuits. We document our process and tools so you have a record if a warranty question arises. Call (708) 683-3974 for a free estimate with written scope.
Cleaning is appropriate when static pressure is elevated, airflow is reduced, or efficiency has dropped, but the heat exchanger is intact and major components test within amp-draw tolerance. Replacement becomes the better option when the heat exchanger is cracked, the compressor fails on a unit over 12 years, or repair costs exceed 40% of replacement. We show you the test data and let you decide. Call (708) 683-3974 for a free second opinion on any written estimate.
For many discontinued lines, we source quality aftermarket equivalents from Guardsman and Honeywell that meet or exceed OEM specifications. For current-production HEPA-AIRE and PREDATOR units, we can order factory parts with a longer lead time. We explain the trade-off on every estimate and put the parts source in writing. Call (708) 683-3974 to check availability for your model.
Every three to five years for typical residential use, sooner if you have pets, recent renovation dust, or run the system continuously through humid summers. Chicago’s lake-effect humidity and pollen load from the city’s tree canopy accelerate coil loading compared to drier climates. We inspect and advise; we don’t sell annual contracts. Call (708) 683-3974 for a free assessment.
A time-stamped photo record of every cleaned component, pre- and post-cleaning static pressure and temperature readings, the written invoice matching your pre-work estimate, and the 365-Day Done Right Promise. These are standard deliverables on every job, not optional add-ons. Call (708) 683-3974 to schedule.
Written by Tomas Reyes, Owner, CleanRun Air Duct Cleaning Chicago at CleanRun Air Duct Cleaning Chicago, serving Chicago and nearby areas.




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