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 HVAC Cleaning in Fairfax: What to Know First
We provide independent Nikro HVAC cleaning in Fairfax for homeowners who need their evaporator coils, blowers, condensers, air handlers, and heat exchangers cleaned by technicians who know the equipment. A typical Nikro HVAC cleaning job in Fairfax runs $340-$620 depending on system accessibility and contamination level, and we deliver a written price before any panel comes off. We are not affiliated with or authorized by Nikro; we are an independent Nikro service provider with twelve years of documented work on these systems in Northern Virginia.
This page is for Fairfax homeowners who own a Nikro HVAC component and want to know what cleaning actually involves, what it costs, and whether the work will void their warranty. If you’re seeing reduced airflow, ice on the coil, or a blower that sounds like it’s working harder than it should, the problem often starts with what’s built up inside. Call (571) 526-0015 for a free estimate with a written price delivered before we start.
How Nikro Products Fail - and How We Fix Them
- Nikro SL2000 Series Air Scrubbers: The blower motor housing on SL2000 units traps fine particulate in a way that factory specifications don’t fully address for Fairfax’s pollen-heavy spring seasons. We see these motors laboring through clogged intake plenums - the main distribution box where air enters the system - and our fix is a full disassembly cleaning with negative-pressure extraction, which pulls debris out rather than pushing it deeper into the duct run, the individual pathway from trunk to register.
- Nikro HP20 and HP20G Portable Air Scrubbers: The HEPA filter seal gasket on HP20 units degrades faster than the filter itself, especially in Fairfax homes with crawl-space humidity that runs 15-20% higher than slab-on-grade construction. Owners think they need a filter replacement when the real issue is bypass air contaminating the coil. We photograph the seal gap, replace the gasket with OEM or quality aftermarket depending on parts availability, and document the pressure differential before and after.
- Nikro Dri-Eaz and Viking Series Dehumidifier Coils: These coils collect a specific type of biofilm in Northern Virginia’s mixed-humidity climate - not quite the mold load of coastal Virginia, but enough to insulate the coil and drop efficiency 20-30% before the owner notices warm air at the register, the vent cover where conditioned air enters the room. We apply a non-acidic foaming treatment, agitate with soft brushes designed for aluminum fins, and rinse with controlled water pressure that won’t collapse the fin spacing.
- Nikro UVC2000 Germicidal Units: The quartz sleeve that protects the UVC lamp clouds with mineral scale from condensate splash in Fairfax’s moderately hard water zones, particularly in the older split-levels near the Mosaic District where Tomas Reyes has spent years working. The lamp still glows, but the output drops below effective sterilization levels. We remove and clean the sleeve with a de-scaling agent safe for the quartz, or replace it if etching has occurred - never just swap the bulb and call it done.
- Nikro Negative Air Machines (NAMs): The pre-filter frame on older NAM units warps from repeated heat cycling in attic installations, common in Fairfax’s 1960s-1980s housing stock. This creates a bypass channel that loads the HEPA filter prematurely and starves the blower for clean intake air. We realign or replace the frame, verify seal integrity with a smoke pencil, and show the customer the before-and-after photo of the filter seating.
Our Nikro HVAC Cleaning Process

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Inspection and photo documentation. We run a borescope camera through every accessible section of the Nikro system - coil face, blower wheel, plenum interior - and show the homeowner what we found before quoting. The camera goes in first. Then we talk.
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Written price under Haven Standard Clause 1. We deliver a single flat price for the complete cleaning scope, not a per-vent or per-component teaser. No work begins until the homeowner has the written number.
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Component-specific cleaning protocol. We match the method to the Nikro model: foaming cleaner for aluminum coils, soft-bristle agitation for blower fins, negative-pressure extraction for plenum debris. We use Nikro-compatible products or equivalents from Abatement Technologies and Guardsman - brands we can name because they’re on our equipment roster.
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OEM versus quality aftermarket decision. If a part needs replacement - a gasket, a sleeve, a frame - we source OEM when available and document when we use a quality aftermarket equivalent. We never substitute without telling the homeowner in writing.
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Post-cleaning test and photo record. We measure static pressure and airflow at the return and supply registers, deliver the before-and-after photo record as a standard job document, and leave the homeowner with the written 365-Day Done Right Promise.
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Cleanup and walkthrough. We restore the work area, review the photo record with the homeowner, and answer any questions about maintenance intervals specific to their Nikro equipment and Fairfax’s seasonal conditions.
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AfterWhat Nikro HVAC Cleaning Costs in Fairfax
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Evaporator coil cleaning (accessible) | $340-$480 | Coil depth, fin condition, biofilm severity |
| Blower assembly cleaning | $280-$420 | Wheel removal required, bearing access |
| Condenser coil cleaning (outdoor unit) | $220-$360 | Refrigerant line protection, debris type |
| Air handler full cleaning | $480-$620 | Multiple components, plenum access difficulty |
| Heat exchanger cleaning | $380-$540 | Combustion zone clearance, inspection camera time |
| Coil treatment with protective application | $80-$140 add-on | Product selection, reapplication interval discussed |
These are whole-system prices for the complete job, not per-vent or per-component teasers. Attic installations in Fairfax’s older neighborhoods like Mantua or the split-levels near the Mosaic District sometimes add 45-60 minutes of access time. We state that in the written price before we start. Call (571) 526-0015 for a free estimate - estimates are free, and the price we write is the price you pay.
Why Fairfax Homeowners Call CleanRun Air Duct Cleaning Fairfax for Nikro Work

We’ve cleaned Nikro equipment in Fairfax since 2013, and we’ve documented every job. The 365-Day Done Right Promise means if the work isn’t right, we make it right - backed in writing, not subject to manager approval. Our technicians are background-checked and uniformed under Haven Standard Clause 3: Verified Crews, and they arrive identified by name.
We also service Lennox, Trane, and Carrier systems, which matters when a Fairfax home has mixed-brand HVAC components or when a Nikro air scrubber is integrated with a different manufacturer’s air handler. Tomas Reyes, who grew up working on aging apartment-building HVAC systems in Flushing, Queens, before building this crew, has trained our technicians to photograph every register boot and main trunk line before quoting a single dollar. That documented photo record is included on every visit, not sold as an upgrade.
We publish our license number on every page, not buried in a footer. Our equipment roster - Rotobrush, Nikro, Abatement Technologies, Honeywell, Aprilaire, Guardsman - is available for customers to verify independently. And if you have a written estimate from another Fairfax contractor, we provide a Free Second Opinion at no cost, with our number written next to theirs.
FAQs
No, professional cleaning by an independent service provider does not void a Nikro warranty, provided the work does not involve modification of electrical or refrigerant systems beyond manufacturer specifications. We document our methods and products used, and we never open sealed refrigerant circuits or electrical enclosures unrelated to the cleaning scope. If your Nikro unit is still under warranty, we note the serial number and service date in your job record for your files. Call (571) 526-0015 if you need help locating your warranty documentation.
We show you the part packaging and the manufacturer label before installation, and we note OEM versus quality aftermarket in the written job record. When OEM is backordered - which happens with some Nikro gasket and sleeve sizes - we discuss the equivalent part with you before proceeding, in writing, under Haven Standard Clause 1. You see what we use; you sign for what we use.
Clean if the cabinet is structurally sound, the coil is not leaking refrigerant, and the blower motor amp draw is within 10% of manufacturer specification. Replace if the heat exchanger has a crack, the coil has multiple pinhole leaks, or the repair cost exceeds 40% of a comparable new unit installed. We give you the amp draw, the pressure reading, and the photo evidence so you can make that decision with documented facts, not a sales pitch. Call (571) 526-0015 for an inspection and written assessment.
Every 3-5 years for typical Fairfax residential use, sooner if you have pets that shed, have completed renovation work, or live near the construction zones along Route 29 or the I-66 corridor where exterior dust load is higher. The older split-levels near the Mosaic District, where Tomas Reyes has done repeated inspections, tend to accumulate settled dust and fiberglass liner deterioration that shows on camera almost every time - those homeowners often benefit from a 2-3 year interval. We don’t sell maintenance contracts; we tell you what the camera shows and let you decide.
A single-component cleaning - coil or blower - takes 2-3 hours. A full air handler cleaning takes 4-5 hours including setup, documentation, and testing. We don’t rush the photo record or the pressure verification. The written price covers the complete time on site; there are no hourly add-ons.
Ready to see what’s inside your Nikro system? Call (571) 526-0015 for a free estimate. A live person answers, and we’ll deliver a written price before any work starts - every time, no exceptions.
Written by Tomas Reyes, Owner, CleanRun Air Duct Cleaning Fairfax at CleanRun Air Duct Cleaning Fairfax, serving Fairfax and nearby areas.




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