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.
Aprilaire Air Quality & Sanitizing in Austin: What to Know First
CleanRun provides independent Aprilaire air quality and sanitizing service across Austin, with most jobs scheduled within a few business days and completed in a single visit. For a standard Aprilaire whole-home purifier sanitizing or UV light installation, our written price ranges from $340 to $780 depending on system access and whether the plenum needs modification. We do not quote over the phone without seeing the setup, and we do not start work until you have a written price in hand.
This page is for Austin homeowners who already own an Aprilaire air quality product, or are considering one, and need sanitizing, mold treatment, bacteria control, odor removal, or UV light installation done by a technician who can name the model without reading the label twice. Call (737) 243-9544 to schedule a free estimate. Tomas Reyes or a named, background-checked technician under Haven Standard Clause 3 will arrive uniformed and identified.
How Aprilaire Products Fail - and How We Fix Them
- Model 5000 Electronic Air Cleaner - ionizing wire corrosion in Austin’s hard water zones. The ionizing wires in the 5000 series draw calcium and mineral residue from humid summer air, especially in areas like Tarrytown and Clarksville where limestone-heavy soil affects groundwater vapor. Over 18 to 30 months, this buildup reduces ionization efficiency by 40% or more without tripping any indicator. We remove the unit, clean the wire assembly with manufacturer-specified solution, and photograph the before condition so you can see the white scaling that the status light never reported.
- Model 2410 and 2210 Media Air Cleaners - bypass damper seal fatigue causing unfiltered recirculation. The flexible bypass damper gasket on these cabinet units stiffens after repeated heat cycles, particularly in Austin’s attic installations where summer temperatures exceed 140°F. A failed seal means 15-30% of return air bypasses the media entirely. We replace the gasket with OEM-spec material and verify seal integrity with a smoke pencil, documented in your photo record.
- Model 1870 and 1850 Dehumidifiers - drain pan biofilm and musty distribution. These whole-home dehumidifiers, common in Austin’s newer construction near Mueller and East Austin, develop bacterial biofilm in the condensate pan when condensate lines slow or trap dry out. The unit runs, but the air smells. We disassemble the pan, treat with EPA-registered sanitizer, and install a proper P-trap if the original builder left it out, which we see in roughly one of three Austin installs.
- Model 800 Steam Humidifier - electrode chamber scaling and bacterial colonization. The 800 series uses electrode technology that leaves mineral sludge in the canister; in Austin’s water, a canister lasts one season, sometimes less. When owners delay replacement, the standing warm water breeds bacteria that the fan then distributes. We replace the canister with OEM parts, flush the distribution tube, and sanitize the housing. We also check whether your water softener is actually functioning, since softened water extends canister life significantly.
- Model 1210 and 1625 Upgrade Kits - UV lamp degradation in high-heat plenums. The UV-C lamps in these retrofit kits lose output faster than rated when mounted in sheet metal plenums that reach 120°F+, standard for Austin attic systems in August. A 9,000-hour lamp may read functional on voltage but emit insufficient UV-C to sterilize. We meter actual UV output at installation distance and replace lamps that test below 40 µW/cm² regardless of hours, with the reading noted on your job record.
Our Aprilaire Air Quality & Sanitizing Process

- 1
Camera scope and written scope. We feed a lighted camera through the plenum and primary duct runs before quoting. You see what we see: debris type, moisture staining, biofilm location, or UV lamp housing condition. No verbal estimates.
- 2
Parts decision with documentation. For Aprilaire components, we specify OEM or quality aftermarket with the trade-off noted in writing. Example: OEM 4839 maintenance kit for the 5000 series versus individual aftermarket ionizing wires that cost less but carry shorter warranty. You choose before work starts.
- 3
Sanitizing or installation with negative-pressure containment. We seal registers and run negative-pressure extraction during any chemical application or UV installation, so nothing migrates to living spaces. This is standard, not optional.
- 4
Post-work verification. UV output is metered. Airflow is measured at the furthest register. For mold or bacteria treatment, we photograph the treated surface after dwell time. The photo record includes these verification images.
- 5
Written price, signed scope, 365-Day Done Right Promise. You receive the final price, the scope description, and the warranty document before we pack tools. Haven Standard Clause 1: written price before work starts. Haven Standard Clause 6: documented photo record included on every visit.
Before
AfterWhat Aprilaire Air Quality & Sanitizing Costs in Austin
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Model 5000 deep cleaning and ionizing wire service | $340 - $520 | Attic vs. closet access; wire replacement vs. cleaning only |
| Model 2410/2210 media cabinet sanitizing and seal replacement | $280 - $440 | Plenum modification needed; media replacement (MERV 13 vs. 16) |
| Model 1870/1850 dehumidifier pan treatment and line correction | $380 - $620 | P-trap installation; condensate pump replacement |
| Model 800 steam humidifier canister and sanitizing | $420 - $680 | Canister only vs. full distribution tube replacement |
| UV-C lamp installation or replacement (any Aprilaire kit) | $480 - $780 | Single lamp vs. dual; plenum modification for proper mounting |
These are whole-system prices, not per-vent or per-room add-ons that inflate at the door. The price we write is the price you pay. Call (737) 243-9544 for a free estimate; we will put our written number next to any competitor’s quote under our Free Second Opinion policy.
Why Austin Homeowners Call CleanRun Air Duct Cleaning Austin for Aprilaire Work

We are an independent Aprilaire service provider, not a factory-authorized dealer, which means we service the unit you own without steering you toward a new system unless replacement is genuinely the better value. Our technicians carry OEM and quality aftermarket Aprilaire parts on the truck, and when we encounter an integrated system, we also work with Lennox, Trane, and Carrier components without calling in a second contractor.
The 365-Day Done Right Promise applies to every Aprilaire job, documented in writing, not subject to manager discretion. Since 2013, we have served over 52,000 homes with a written price before work started and a documented photo record when the crew left. Tomas Reyes, who learned the trade in the Bronx Community College HVAC program and spent years in commercial and residential ductwork before relocating to Austin, still pulls the camera scope personally on complex jobs. “Show the photo first, then talk about what needs to happen next.” That is how we operate.
FAQs
No. Manufacturer warranties cover defects in materials and workmanship; they do not require dealer-only service for routine maintenance or sanitizing. We use OEM-spec parts and document our work so warranty claims remain valid if a genuine defect appears. If you have a current dealer service contract, check its terms, as those are separate from the manufacturer’s equipment warranty.
You cannot tell by looking; UV-C is invisible. We meter output at installation distance with a calibrated radiometer. A lamp that glows blue may emit sterilizing UV-C or it may not, and in Austin’s hot plenums, degradation accelerates. If we install or inspect your lamp, the µW/cm² reading goes in your photo record.
Media replacement and cabinet sanitizing are separate needs. The MERV-rated media traps particles; it does not kill biological growth on the cabinet interior. We replace media per pressure-drop readings and sanitize the cabinet if we find moisture staining or odor, which is common in Austin’s spring humidity when AC runs hard and return air carries extra moisture.
The $79-to-$199 range typically covers a spray application at the register with no plenum access, no camera verification, and no documentation. We open the plenum, inspect every duct run, and photograph before and after. The price difference is the difference between treating what you hope is there and treating what we prove is there.
Most Austin homeowners with Aprilaire whole-home purifiers or humidifiers benefit from inspection every 24 to 36 months, with sanitizing as needed based on what the camera shows. Homes with pets, recent water intrusion, or allergy-sensitive occupants may need more frequent checks. We do not sell maintenance contracts; we schedule based on documented condition.
Written by Tomas Reyes, Owner & Lead Technician, CleanRun Air Duct Cleaning Austin at CleanRun Air Duct Cleaning Austin, serving Austin and nearby areas.




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