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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Before
AfterAbatement Technologies HVAC Cleaning in Lewisville: What to Know First
We provide independent Abatement Technologies HVAC cleaning in Lewisville for homeowners who need evaporator coils, blowers, condensers, air handlers, and heat exchangers cleaned without voiding their equipment warranty. Most Abatement Technologies jobs in Lewisville are completed in a single scheduled visit, with a written price delivered before any panel comes off. Typical whole-system HVAC cleaning runs $340-$680 depending on access, contamination level, and whether coil treatment is needed.
This page is for Lewisville homeowners with Abatement Technologies equipment installed between 2015 and 2023, especially those in Castle Hills, Old Town, and the Vista Ridge corridor where we’ve found specific recurring issues. Call (940) 240-8552 for a written estimate. Here’s the before photo. Now let’s talk about what happens next.
How Abatement Technologies Products Fail - and How We Fix Them
- PRED1200 and PRED1600 portable air scrubbers: The blower wheel binds with construction dust in Lewisville’s newer builds, particularly in the Vista Ridge area where drywall dust from ongoing development gets pulled into the return. We remove the blower assembly, clean the wheel vanes with compressed air and contact-safe solvent, then photograph the RPM reading before reassembly to verify free rotation.
- HEPA-Care HC500 series ceiling-mounted units: The evaporator coil fins flatten easily during amateur cleaning, and we’ve found this twice in Castle Hills homes where maintenance crews used standard fin combs. Our techs use Abatement Technologies-compatible nylon fin tools and document fin density before and after under Haven Standard Clause 2: Documented Scope.
- BD2K and BD4K bedbug dryers (common in multi-family Lewisville properties): Heat exchanger tubes cake with lint and fabric softener residue, creating hot spots that trip the high-limit. We disassemble the burner box, rotary-brush each tube, and pressure-test the manifold. The fix takes about 90 minutes; the photo record shows every tube cleared.
- Abatement Technologies Aire Guardian AG5000 negative air machines: The pleated pre-filter collapses into the blower housing when overloaded, a failure we’ve seen in Lewisville’s older homes near Old Town where renovation dust loads exceed specification. We clean the housing, replace with OEM or Guardsman-rated aftermarket pre-filters, and note the pressure differential on the job record.
- CAP600 series commercial air purifiers: The UV-C lamp socket corrodes from condensation backflow in our humid North Texas shoulder seasons. Tomas Reyes and our crew check socket integrity with a multimeter, clean the quartz sleeve with alcohol, and only install lamps that match the OEM wavelength spec - aftermarket UV lamps with incorrect nanometer ratings degrade the titanium dioxide catalyst.
Our Abatement Technologies HVAC Cleaning Process
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Written price delivered first. Haven Standard Clause 1: no exceptions. We inspect access panels, electrical disconnect location, and contamination level, then put the full scope and price in writing before touching a tool.
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Diagnostics with photo baseline. We feed a borescope into the plenum - the main distribution box - and photograph every duct run, coil face, and blower component. You see what we see before work starts.
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Parts decision: OEM or verified aftermarket. For Abatement Technologies equipment, we stock Guardsman and Honeywell-compatible consumables. If your warranty is active, we use OEM filters and UV lamps to preserve coverage; out-of-warranty units get quality aftermarket with the same spec, documented on your invoice.
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Negative-pressure extraction and contact cleaning. We seal registers, apply HEPA-source extraction with our Nikro and Abatement Technologies equipment, then hand-clean coils and blowers with pH-neutral foaming agent. No shop-vac theatrics - the pressure gauge reads 2,000 CFM or we don’t start.
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Post-clean verification and photo record. Every run is re-photographed. The pressure differential is logged. The 365-Day Done Right Promise is printed, signed, and left with you.
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Cleanup and job record delivery. Before-and-after photos, written scope, and warranty documents emailed or printed - your choice. Payment is processed only after you review and approve the documentation.
BeforeAfterWhat Abatement Technologies HVAC Cleaning Costs in Lewisville
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Evaporator coil cleaning (single system) | $280-$420 | Coil location (attic vs. closet), fin condition, need for treatment |
| Blower assembly cleaning | $180-$290 | Wheel removal required, bearing condition, motor access |
| Condenser coil cleaning (outdoor unit) | $160-$240 | Refrigerant line protection, fin density, debris type |
| Full air handler cleaning | $480-$680 | Number of components, UV lamp replacement, coil treatment |
| Heat exchanger cleaning | $340-$520 | Tube count, access panel fabrication, combustion test |
These are whole-system prices, not per-vent teases. Every estimate is free, written, and valid for 30 days. Call (940) 240-8552 to schedule.
Why Lewisville Homeowners Call CleanRun Air Duct Cleaning Lewisville for Abatement Technologies Work
We’ve cleaned Abatement Technologies equipment in Lewisville since 2013, and we’ve learned what the manuals don’t cover - how the flex duct in Castle Hills sags at the first elbow, how Vista Ridge’s construction dust loads differ from established neighborhoods, which aftermarket UV lamps actually match the OEM spec.
Our crew is background-checked and uniformed under Haven Standard Clause 3: Verified Crews. Tomas Reyes trains each tech personally on Abatement Technologies equipment, with backup expertise in Lennox, Trane, and Carrier when your system is mixed-brand. The 365-Day Done Right Promise is in writing on every job, not a web page policy. And the photo record - every duct run, before and after - is standard, not an upsell.
FAQs
No. As an independent Abatement Technologies service provider, we follow manufacturer maintenance specifications and use OEM or spec-matched parts, which preserves warranty coverage. We document parts numbers and cleaning methods on your invoice for warranty claims. Call (940) 240-8552 if you need a copy for your records.
We photograph the inside of every component before and after cleaning - the coil face, blower wheel, plenum interior, and filter rack. These images are part of your standard job record, delivered before payment is processed. If a run isn’t photographed, it wasn’t cleaned.
Repair makes sense when the blower motor and HEPA housing are sound and parts remain available; replacement is the better call when the unit is pre-2010, the motor draws excessive amperage, or replacement filters are discontinued. We’ll show you the amp draw reading and parts availability in writing, then let the numbers decide.
Every 3-5 years for residential units in typical Lewisville conditions; every 12-18 months for homes near active construction, properties with indoor pets, or units running continuously for health reasons. We check contamination level with a borescope and tell you whether it’s time - no calendar-based pressure.
The $79 coupon model sends a technician with a shop-vac who spends 45 minutes in your home and leaves no documentation. Our price covers negative-pressure extraction, component-level cleaning, photography of every run, and a written 365-Day Done Right Promise. Bring us any competitor’s written estimate; we’ll put our number beside it under our Free Second Opinion policy.
Ready for a written estimate? Call (940) 240-8552. We’ll inspect your Abatement Technologies equipment, show you what’s inside, and put the full price in writing before any work begins.
Written by Tomas Reyes, Owner, CleanRun Air Duct Cleaning Lewisville at CleanRun Air Duct Cleaning Lewisville, serving Lewisville and nearby areas.