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 San Antonio: What to Know First
Nikro air duct cleaning in San Antonio typically runs $350 – $650 for a full system on a standard single-family home, and most jobs are completed in a single visit. We’re an independent Nikro service provider – not manufacturer-affiliated – and we service the full range of Nikro systems: residential central ductwork, commercial runs, supply and return lines, plus video inspection before and after the work. If you own a home or business with Nikro equipment and the ducts haven’t been touched in years, this page explains what we do, what it costs, and how to know the job was actually done right.
Call (430) 233-7681 for a free estimate. Marcus Veale and our crew serve San Antonio from Alamo Heights to Stone Oak and everywhere in between.
Key Takeaways:
- We clean Nikro residential and commercial duct systems using professional negative-pressure extraction equipment.
- Every job starts with a written price before any work begins, and there are no surprise invoices at the end.
- Every tech is background-checked, identity-verified, photo-badged, and introduced to you by name and photo before arrival.
- We use Nikro professional-grade equipment on the job, not homeowner-grade tools rented from the hardware aisle.
How Nikro Products Fail – and How We Fix Them
Nikro makes solid equipment, and the units that show up in San Antonio homes and light commercial buildings tend to age in predictable ways. After nearly two decades of duct work across Texas and the Southwest, here’s what we see and what we do about it.
- Nikro VI and VIP series vacuums losing suction at the collection drum. The gasket between the collection drum and the housing dries out and cracks in South Texas heat, letting air bypass the filter and drop extraction pressure. We replace the gasket, test the seal with a smoke pencil, and restore full negative pressure before we run the cleaning whip through your ducts.
- Nikro AIRE systems with clogged HEPA pre-filters. The pre-filter on the AIRE line catches the coarse stuff, but when it loads up the motor works harder and pulls fewer CFM. A dirty pre-filter means the cleaning is cosmetic, not real. We inspect, replace when needed, and log it on the service record so you know it was done.
- Return duct restrictions caused by collapsed flex runs pressing against the Nikro suction port. San Antonio attics run 130 degrees in August. That heat softens older flex duct, and when it sags against the return side it starves the vacuum. We reroute, re-support, or replace the flex, then recheck static pressure to confirm the system is pulling correctly.
- OEM brush heads ground down to nubs on the Nikro air-sweep assemblies. After enough linear feet, the nylon bristles wear down and stop agitating the duct walls. You get airflow but no actual cleaning. We check brush condition on every job and swap in fresh Nikro-spec heads when they’re worn past useful life.
- Supply register boots that haven’t been accessed in a decade. We’ve pulled everything from drywall screws to Lego bricks to what we assume used to be a sandwich out of boot connections. On Nikro systems, the boots collect the same debris as any other brand, but we see more pet hair and construction dust in San Antonio than anywhere else we’ve worked. We clean every boot by hand, not just the main trunk line.
Here’s a real-world example you won’t find in Nikro’s manual: a homeowner near Alamo Heights called us because his Nikro AIRE-1 dust collector was running fine but the job wasn’t working. Turned out the collection drum’s internal deflector plate had cracked, and fine dust was slipping past the gasket seal and recirculating into the room. The pressure gauge still read normal, which is why the owner thought the machine was fine. We pulled the drum, found the crack, and replaced the whole drum assembly. That’s the kind of thing that only shows up when you’ve done enough of these to know where to look.
Styles & brands we work with
Our Nikro Air Duct Cleaning Process
Here’s how a typical Nikro cleaning goes from the first call to the final walkthrough, in six steps.
- 1
Call and schedule. You call (430) 233-7681. A live person answers, asks about your home, the size of the system, and what you’ve been seeing. We give you a written price before we ever step foot in your house.
- 2
Tech introduction. The technician’s name and photo are sent to you before the visit. At the door, they show you a photo ID badge and wear a clean, marked uniform. No surprises about who’s coming into your home.
- 3
System walkthrough and video inspection. Before any tools come out, we walk the system with you. We snake a camera through the supply and return lines, show you what’s actually in there, and point out any Nikro-specific issues we find. Marcus Veale is known for walking homeowners through exactly what he found before a single tool comes out, so there are no surprises on the invoice.
- 4
Negative-pressure extraction. We connect our Nikro vacuum system to the ductwork, seal off each register, and clean section by section. Compressed air agitation works with the vacuum to dislodge debris from the duct walls, and it all gets pulled into the collection drum with HEPA filtration on the exhaust side.
- 5
Register boots and components. Every boot, every register, every accessible component gets cleaned by hand. This is the part most companies skip because it’s tedious. It’s also where half the visible filth lives.
- 6
Final video check and guarantee. We run the camera again to show you the after. You see what we see. Every job is backed by our 365-Day Done Right Promise: if the work isn’t right, we make it right, in writing.
What Nikro Air Duct Cleaning Costs in San Antonio
Here’s what we charge for typical Nikro cleaning scenarios in San Antonio. Every quote is a flat, written system price, not a per-vent teaser rate that balloons once we’re in the driveway. These are honest ranges for the whole job.
- Residential full-system cleaning (single system, up to 12 vents): $350 – $500
- Two-system home or larger square footage (up to 20 vents): $450 – $650
- Commercial Nikro run (light commercial, under 2,500 square feet): $600 – $1,100, quoted by inspection
- Video inspection add-on when booked separately: $75 – $150
- Replacing worn Nikro brushes, gaskets, or drum deflector plates during cleaning: Cost varies by part, always quoted and approved in writing before we install anything
What moves the price: the number of vents, the length of the runs, how accessible the plenums are, and whether the system has ever been cleaned. Homes with pets, recent renovation, or twenty years of occupancy take longer. We’ll tell you exactly what you’re paying for and why, before any work starts.
Call (430) 233-7681 for a free, written estimate. You’ll know the price before we arrive, and that’s the price you pay.
See the difference
Before
After
Before
After
Before
AfterWhy San Antonio Homeowners Call Linden Air Duct San Antonio for Nikro Work
There are cheaper duct cleaners in this city. We’re aware. We’re also aware that the low-ball coupon number is usually a foot in the door, not the price on the invoice. We don’t play that game. Our price is put in writing before any work begins, every single time, and that’s the number we honor. No per-vent add-ons, no “discovered” problems that somehow triple the bill after the van arrives.
The second reason is who shows up at your door. Every Linden Air Duct San Antonio technician is background-checked, identity-verified, photo-badged, and introduced to you by name and photo before the visit. When the doorbell rings, you already know who’s standing there. That matters if you’re home alone, if you’ve got kids, if you’ve got older family members. This is the Threshold Standard, and it’s how we’ve operated since 2004.
We also work on more than Nikro. We service Lennox, Trane, and Carrier systems regularly, so when the cleaning turns up a corroded boot or a split flex run, we can fix it on the spot instead of telling you to call someone else. One company, one written price, one guarantee. Call (430) 233-7681 and tell us what you’re seeing. We’ll tell you whether it’s worth fixing.
FAQs
No. We are an independent Nikro service provider, not a factory-authorized warranty center. What that means for you: we service Nikro equipment every week, we carry Nikro-compatible parts and genuine replacements, but we don’t process Nikro’s manufacturer warranty claims. If your system is under manufacturer warranty, we’ll tell you whether the work falls under that coverage before we touch anything. For everything else, our 365-Day Done Right Promise applies.
We show you before-and-after video footage from a camera run through your ductwork, taken on the same visit. You see the inside of the return drop before we start and the same spot after we finish. No guessing, no trust-me. The footage is part of the job record, and if you want to watch the camera live while we work the lines, we’ll hand you the monitor.
Routine air duct cleaning performed with professional negative-pressure equipment does not void a Nikro warranty, and we use Nikro-grade professional equipment on every job. We don’t use chemical sprays inside the ducts unless you specifically ask for mold remediation. We also don’t cut access holes in your system without your knowing exactly where and why, because unnecessary cutting is what they’ll flag.
We do both. On a cleaning visit, we often replace pre-filters, gaskets, and worn brush heads as part of restoring the system to working condition. If we find a failed component like the drum deflector plate we described above, we’ll quote you the part separately and install a Nikro-compatible or OEM replacement once you approve the cost. We stock the common wear items on the truck to handle it the same visit.
Every three to five years is right for most San Antonio homes, sooner if you have pets that shed, a renovation that kicked drywall dust through the vents, or family members with allergies or asthma. South Texas heat doesn’t create more dust, but it does make people run their AC harder and longer, which means more air moving through the same ductwork. More airflow equals more debris accumulation. If you’re not sure, call us and describe what you’re seeing at the registers. We’ll tell you straight whether it’s worth the trip.
Ready to Get Your Nikro System Done Right?
Call Linden Air Duct San Antonio at (430) 233-7681 for a free, written estimate. Marcus Veale and the team will give you a straight price, explain what we’ll do, and show you the results when we’re finished. No coupons, no bait-and-switch, no surprises. Just clean ducts and someone who stands behind the work.
Written by Marcus Veale, Owner, Linden Air Duct San Antonio at Linden Air Duct San Antonio, serving San Antonio and nearby areas.