Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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 Duct Cleaning in Miami: What to Know First
Nikro air duct cleaning in Miami runs between $450 and $1,100 for a full residential system, and we complete most homes in half a day. We’re an independent Nikro service provider – not affiliated with or authorized by the manufacturer – which means we answer to you, not a corporate warranty desk. If you own a Nikro unit and your ducts are pushing dust into the living room, this page tells you what’s actually going on inside them, what it costs to fix, and how we work. Call Dale Whitmore and the team at Kestrel Air Duct Miami at (850) 779-9240 for a written estimate before anyone touches a vent.
How Nikro Products Fail – and How We Fix Them
Nikro builds solid negative-air machines and duct-cleaning packages, but after years of Miami’s heat and humidity, every system develops its own weak points. Here’s what we see most often in Nikro setups across Miami:
- Nikro HEPA filter bypass on older units. The filter gasket on Nikro’s negative-air machines compresses over time, especially in attics that hit 120°F in August. When that gasket flattens, unfiltered air slips around the filter edge and fine dust blows right back into the duct run you’re trying to clean. We check the gasket on every job and replace it before we start pulling air.
- Reduced suction on the Nikro WX series. The WX portable negative-air machines lose noticeable pull when the pre-filter hasn’t been swapped in a while. Homeowners usually blame the machine. Half the time, it’s a clogged pre-filter we can swap in minutes – and the suction comes right back.
- Debris buildup in the return plenum. In Miami, return ducts pull humid air all summer. That moisture makes fine particulates stick to the plenum walls instead of blowing through. On Nikro installations, we regularly find a quarter-inch of caked dust at the return plenum that a basic brush-and-vac pass won’t lift. We treat those plenums with brush agitation before negative-air extraction.
- Dirty blower wheel behind the Nikro filter housing. The filter catches what it can, but the blower wheel itself gets coated with a fine gray film that reduces airflow and sends dust back into the supply side. We pull the blower wheel, clean it, and show you before-and-after photos.
- Damaged flex duct connections at the Nikro machine. The flexible duct connecting your Nikro unit to the main trunk gets brittle in Miami’s humidity and cracks over time. That crack lets unconditioned attic air – and whatever’s in it – into the duct system. We inspect every connection point and replace cracked flex before cleaning starts, so we’re not pulling dirty attic air through a hole while we work.
Styles & brands we work with




Our Nikro Air Duct Cleaning Process
Every Nikro job in Miami follows the same steps, and you’re watching or asking questions the whole time. No guesswork, no surprise add-ons:
- 1
Written estimate first. We walk the home, check the Nikro unit and the duct layout, and hand you a written price before we open a single access panel.
- 2
System seal-off. We cover registers and returns to keep loosened debris from drifting into living space while we work.
- 3
Video inspection. We run a camera through the trunk lines and the plenum so you see what’s actually in there. Then we clean, and we run the camera again so you can compare.
- 4
Brush agitation and negative-air extraction. A Rotobrush rotary brush breaks debris loose at the duct wall while the Nikro negative-air machine pulls it all out under vacuum. That’s the difference between knocking dirt loose and removing it.
- 5
Blower and housing cleaning. We clean the blower wheel, the filter housing, and the plenum, because cleaning ducts while leaving the blower caked in dust means the air is dirty again in a month.
- 6
Final walkthrough and guarantee. You see the after-photos, we walk the work with you, and you get the 365-Day Done Right Promise in writing before we leave.
See the difference
Before
After
Before
After
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AfterWhat Nikro Air Duct Cleaning Costs in Miami
Most Miami homes with a Nikro system fall between $450 and $1,100 for a full air duct cleaning, depending on system size and how long it’s been since the last cleaning. Here’s the honest breakdown:
- Single-story home, up to 10 vents: $450 – $650
- Two-story home, 10 – 15 vents: $650 – $900
- Large home or extended duct runs, 16+ vents: $900 – $1,100
- Commercial space with Nikro equipment: Quoted per job after site walk
What moves the price: total vent count, duct length, whether the return plenum needs heavy treatment, and accessibility. We give one flat price per system – not per vent – and it’s in writing before work begins. Call (850) 779-9240 for a free estimate on your Miami home.
Why Miami Homeowners Call Kestrel Air Duct Miami for Nikro Work
We work on Nikro equipment because we know how it behaves in this climate – and because we wrote our name on a standard that doesn’t change when the job gets hard. Every visit runs under the Kingswell Guarantee: a written price before work begins, a defined arrival window, a clean job site, and the 365-Day Done Right Promise in writing. If the work falls short within a year, we come back and make it right at no charge. Our techs are background-checked, uniformed, and trained on Nikro, Rotobrush, and Abatement Technologies equipment. We also service Lennox, Trane, and Carrier systems, so if your Nikro shares a duct system with another brand’s air handler, we handle the whole thing. No subbing out, no finger-pointing. That’s the Kingswell Way, and it’s how we’ve done it in Miami since day one.
FAQs
No, and we take care to keep it that way. As an independent Nikro service provider, we clean the duct system and blower components without modifying the unit itself. We don’t bypass controls, alter the filter housing, or replace parts with anything that would give a manufacturer a reason to deny a claim.
We run a video inspection before and after every Nikro cleaning in Miami and show you both recordings side by side on our tablet. Before-and-after photos are part of every job, not an add-on. If something doesn’t look right, the 365-Day Done Right Promise means we return and fix it at no charge.
Miami’s year-round humidity makes airborne dust stick to duct walls instead of blowing through. Combined with the constant air-conditioning season, that means Miami duct systems build residue faster than drier climates. Most Miami homes with a Nikro unit need duct cleaning every two to three years, and some need it more often depending on pets, renovation dust, or nearby construction.
We replace worn filters, gaskets, flex duct connections, and other components when they’re affecting air quality or suction. We always quote the part and labor in writing before we touch anything, and we use OEM Nikro parts when they’re available and make sense. Call (850) 779-9240 for an exact quote on your setup.
Written by Dale Whitmore, Owner, Kestrel Air Duct Miami at Kestrel Air Duct Miami, serving Miami and nearby areas.