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.
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AfterNikro Duct Repair & Sealing in Austin: What to Know First
CleanRun Air Duct Cleaning Austin provides independent Nikro duct repair and sealing throughout Austin, with most jobs scheduled within a few business days and completed in a single visit. We quote a written, flat price per system before any panel comes off, and every job ends with a documented photo record of every duct run. If you own a Nikro air duct cleaning system or Nikro-compatible HVAC components and need sealing, flex duct repair, or metal duct restoration, we scope the line first and show you what we found. Call (737) 243-9544 for a free estimate with no obligation.
How Nikro Products Fail - and How We Fix Them
- Nikro 861237 and 861238 portable vacuum series: The flex duct connections on these units fatigue at the hose barb fitting after repeated transport across job sites. We replace the damaged flex section with reinforced, wire-helix duct rated for negative-pressure extraction (vacuum suction that pulls debris without collapsing the line), then seal with mastic sealant rather than tape alone.
- Nikro SL4000 and SL5000 air scrubber lines: The plenum gaskets on these negative air machines harden in Austin’s heat and UV exposure if stored in unconditioned garages or vans. Our crew replaces the gasket and pressure-tests the seal before the unit goes back into service.
- Nikro 220V commercial extractor series: The metal duct transitions at the blower housing crack from vibration stress. We fabricate a new transition in galvanized steel, seal it with fiberglass-reinforced mastic, and add vibration isolation so the repair outlasts the original.
- Nikro PV2100 and PV2200 portable vacuums: The collection bag collar seal fails, but owners often misdiagnose this as a motor issue. We scope the duct path, confirm the leak point, and install a collar with a proper clamp ring that maintains seal under load.
- Nikro flex duct runs in retrofit installations: Sagging between supports is common in Austin’s older Tarrytown and Clarksville homes where retrofitted ductwork was strapped to framing never meant to carry it. We add proper support hangers and reseal every joint with mastic.
Our Nikro Duct Repair & Sealing Process
- 1
Camera scope and written scope of work. We run a camera through every accessible duct run and show you the image before quoting. Haven Standard Clause 1 requires a written price before any work starts.
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Parts assessment: OEM vs. quality aftermarket. For Nikro equipment, we source factory gaskets and fittings when available. When lead times stretch past what your job allows, we use aftermarket parts that match the pressure rating and dimensions, documented in your job record.
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Repair and seal. We repair metal duct with fabricated transitions, replace damaged flex duct with proper wire-helix product, and seal every joint with mastic sealant. No tape-only repairs.
- 4
Pressure test and airflow verification. We verify the system holds negative pressure and that airflow at each register meets the manufacturer’s spec.
- 5
Documented photo record and written guarantee. You receive before-and-after images of every duct run and the 365-Day Done Right Promise in writing.
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Cleanup and job record delivery. The crew leaves the work area as found, and your photo record arrives by email within 24 hours.
BeforeAfterWhat Nikro Duct Repair & Sealing Costs in Austin
| Service | Typical Range |
|---|---|
| Single flex duct run repair and seal | $280 - $420 |
| Metal duct transition fabrication and seal | $340 - $580 |
| Plenum gasket replacement and reseal | $220 - $380 |
| Multi-run system sealing (whole system) | $680 - $1,200 |
| Vibration isolation and structural support add-on | $140 - $260 |
What moves the price: accessibility (crawl space vs. attic), number of joints needing seal, whether duct replacement or custom fabrication is required, and whether we find secondary damage from a long-running leak. We quote the full price before starting. Call (737) 243-9544 for a written estimate.
Why Austin Homeowners Call CleanRun Air Duct Cleaning Austin for Nikro Work
We’ve worked on Nikro equipment in Austin since 2013, including units in commercial restoration fleets and residential systems in Circle C Ranch and Mueller development homes. Our technicians are background-checked and uniformed under Haven Standard Clause 3: Verified Crews. The 365-Day Done Right Promise covers every repair in writing. We also service Lennox, Trane, and Carrier systems, so if your Nikro unit connects to HVAC equipment from another manufacturer, we don’t hand you off. Tomas Reyes, our owner, pulls the camera scope himself on complex jobs. He learned the trade in the Bronx Community College HVAC program and spent years in commercial and residential ductwork before relocating to Austin. He’s pulled original flex duct out of Hyde Park bungalows that hadn’t been opened in thirty years. His rule: show the photo first, then talk about what needs to happen next.
FAQs
Independent repair does not automatically void a Nikro warranty, but warranty coverage for the specific component may be affected if non-OEM parts are used. We document every part source in your job record so you have that information if a warranty claim arises later. Call (737) 243-9544 if you want us to review your warranty status before quoting.
OEM Nikro gaskets and fittings typically arrive in 3-5 business days from national distributors. For urgent jobs, we stock quality aftermarket equivalents that match pressure and dimension specs, and we note the substitution in writing. Most repairs are scheduled once parts are confirmed in hand.
Repair makes sense when the failure is isolated to a duct run, gasket, or transition and the motor and blower housing are sound. Replacement is the better path when corrosion has compromised multiple components or the unit has exceeded its service life. We scope it first and give you both options in writing.
Every job includes a documented photo record of every duct run, before and after, delivered to you within 24 hours. We also pressure-test the sealed system and record the results in your job file. You see what we saw and what changed.
Yes. We service all four brands and understand how Nikro negative-pressure equipment integrates with residential HVAC systems from other manufacturers. We don’t require you to coordinate multiple contractors.
Written by Tomas Reyes, Owner & Lead Technician, CleanRun Air Duct Cleaning Austin at CleanRun Air Duct Cleaning Austin, serving Austin and nearby areas.