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.
Nikro Air Quality & Sanitizing in Sandy Springs: What to Know First
CleanRun provides independent Nikro air quality and sanitizing service in Sandy Springs, with most scheduled jobs completed in a single visit and a written price delivered before any work begins. Typical whole-system sanitizing runs $340-$620 depending on system size and contamination level; UV light installation adds $280-$450 per fixture. We’re not affiliated with or authorized by Nikro - we operate as an independent Nikro service provider - which means we source parts based on what fixes your system, not what moves through a manufacturer’s distribution channel. This page is for Sandy Springs homeowners who own Nikro air scrubbers, UV units, or negative-air machines and need documented sanitizing, mold treatment, or odor remediation with before-and-after photo proof. Call (678) 904-9744 for a written estimate.
How Nikro Products Fail - and How We Fix Them
- UV-C lamp degradation in Nikro SL4000 series units. The SL4000’s 36-watt UV lamps lose effective output after roughly 9,000 hours - about 12 months in a Sandy Springs home running continuous fan mode through Georgia’s extended cooling season. We meter actual UV-C output at the lamp surface; if it’s below 40 microwatts per square centimeter, we replace with matched-spec lamps and document the reading in your job record. Haven Standard Clause 1 applies: the replacement price is written before the panel comes off.
- Corroded contact pins in Nikro HP20 and HP20-G HEPA negative-air machines. These portable units see heavy use in Sandy Springs crawl space and basement jobs where summer humidity stays above 75% for weeks. The pin-style lamp holders green-corrode, causing intermittent UV operation that owners mistake for lamp failure. We clean or replace the holder assembly with nickel-plated equivalents that resist the chloride load in Georgia’s clay-heavy soil vapor. The photo comes first. The invoice comes second.
- Clogged carbon pre-filters in Nikro APS-2000 air scrubbers. The APS-2000’s 2-inch carbon stage loads fast in Sandy Springs homes near I-285 or GA-400 where diesel particulate infiltration is measurable. Owners smell “something chemical” and assume the main HEPA is spent; usually it’s the carbon stage saturated with VOCs. We pull and photograph the pre-filter against a light source - if shadowing is uneven, the carbon is channeling and needs replacement, not the $180 HEPA.
- Failed blower capacitors in Nikro UVC-Maxx inline duct units. The UVC-Maxx series uses a 5-microfarad run capacitor to drive the 200-CFM circulation fan; Georgia’s voltage sags during summer peak demand cause premature failure, and the unit runs hot without tripping the safety. We test capacitance under load, not just at rest, because a weak capacitor reads fine on the bench and fails when the Sandy Springs grid sags to 108 volts at 4 p.m. in July.
- Mold colonization in Nikro PDM-5 portable dehumidifier drain pans. The PDM-5’s shallow pan and fixed drain line create standing water conditions in Sandy Springs’ spring and fall when outdoor dew point hovers at 65°F. Black spotting on the pan rim is typically Cladosporium or Penicillium, not the toxic species, but it aerosolizes when the blower cycles. We disassemble, treat with EPA-registered sanitizer, and modify the drain pitch where possible - documented with before photos of the pan interior and after photos of the treated surface.
Our Nikro Air Quality & Sanitizing Process

- 1
System identification and baseline photo. We photograph the unit nameplate, filter condition, and any visible contamination before touching controls. For Nikro units, we record model, serial, and lamp hours if the unit tracks them.
- 2
Written scope and price. Based on what the camera shows, we deliver a written price covering labor, parts, and sanitizing agents. No per-vent add-ons, no “once we’re inside” surprises. Haven Standard Clause 1: the price is fixed before work starts.
- 3
Component-level diagnostics. We test UV output, airflow, capacitance, and filter differential pressure with calibrated meters. For Nikro HP series machines, we check contact pin resistance under load - the failure that reads fine on a bench test.
- 4
Repair or replacement with documentation. We use OEM Nikro lamps and filters where they offer measurable advantage; for holders, wiring, and hardware, we match or exceed spec with quality aftermarket. Every replaced part is photographed in its packaging and installed.
- 5
Post-service verification and photo record. We re-test UV output, airflow, or pressure as applicable, photograph the clean interior and functioning components, and deliver the complete record to you. The 365-Day Done Right Promise begins at this moment.
Before
AfterWhat Nikro Air Quality & Sanitizing Costs in Sandy Springs
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Whole-system duct sanitizing (mold/bacteria) | $340-$620 | System size, contamination extent, access difficulty in attics or crawl spaces |
| UV-C lamp replacement (Nikro SL4000, UVC-Maxx) | $180-$290 | Lamp spec, holder condition, single vs. dual-lamp configuration |
| Inline UV installation (new duct mount) | $280-$450 | Duct diameter, electrical run length, 120V vs. 24V control integration |
| HEPA/carbon filter service (Nikro APS-2000, HP20) | $140-$260 | Filter grade, carbon pre-filter condition, frame corrosion |
| Odor remediation with ozone or hydroxyl treatment | $290-$480 | Treatment duration, source location, multiple HVAC zones |
Homes in the Spalding Drive corridor with original 1970s ductwork add 15-25% to sanitizing labor because the flex duct elbows are fragile and require hand-cleaning. We state this in writing before starting. Call (678) 904-9744 for an exact quote - estimates are free.
Why Sandy Springs Homeowners Call CleanRun Duct Repair & Cleaning for Nikro Work

We’ve been working Sandy Springs since 2013, and we’ve learned what Georgia humidity does to air quality equipment - Tomas Reyes and our crew have replaced UV holders in Sandy Springs crawl spaces where the clay soil vapor corrodes metal faster than coastal air. Every job carries the 365-Day Done Right Promise in writing, not as a verbal assurance. Our technicians are background-checked and uniformed under Haven Standard Clause 3: Verified Crews, and we also service Lennox, Trane, and Carrier systems when your home has mixed-brand equipment. The documented photo record is standard, not an upgrade. You get to see what we found before you pay for anything.
FAQs
No - independent service does not void your Nikro warranty, though warranty claims for defective parts must still go through your original seller or Nikro directly. We document our work with photos and part numbers so you have evidence if a factory defect overlaps with our service date. Call (678) 904-9744 if you need help navigating a warranty claim.
You receive a Documented Photo Record of every duct run and equipment interior, before and after, as a standard deliverable. We also note sanitizer batch numbers and dwell times in your written job record. If the photo doesn’t show clean metal, the job isn’t closed.
Repair makes sense when the failure is isolated - a lamp, a capacitor, a filter holder - and the unit housing is structurally sound. We recommend replacement when corrosion has compromised the electrical enclosure or when replacement parts are discontinued and only generic substitutes exist. We put both options in writing with installed cost and expected service life.
Most residential sanitizing jobs finish in 3-5 hours; UV lamp replacement or filter service takes 1-2 hours. We schedule a arrival window, not a vague “sometime morning,” and call 30 minutes out under Haven Standard Clause 4: Confirmed Arrival.
The $79 coupon model typically covers a shop-vac at the register and a sales pitch for add-ons. Our price covers negative-pressure extraction through the entire duct run, register-level brushing, and photographic documentation - the difference is visible in the photo record. We also provide a Free Second Opinion on any written estimate; bring us a competitor’s quote and we’ll put our number next to it.
Written by Tomas Reyes, Owner, CleanRun Air Duct Cleaning Sandy Springs at CleanRun Air Duct Cleaning Sandy Springs, serving Sandy Springs and nearby areas.




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