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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Before
AfterLennox Air Duct Cleaning in Portland, NY | CleanRun Air Duct Cleaning
We clean and repair ductwork attached to Lennox furnaces and air handlers throughout Portland, offering HVAC Cleaning in Portland. We’re an independent service provider, not a Lennox dealer or authorized rep. The thing that actually separates our Lennox work here is simple: we camera-inspect every run before we touch it, because Portland’s pre-1940 homes hide crushed ductwork in places nobody looks until airflow dies. If your Lennox system is moving weak air or the vents smell like damp crawl space, call (806) 606-6902 and we’ll put a camera in the duct before quoting a dollar figure.
Why Portland Residents Choose Us for Lennox Service
Tomas Reyes, our owner and lead tech, has spent years inside Portland crawl spaces tracing the specific messes that happen when Lennox equipment gets bolted to 90-year-old ductwork. He grew up in Woodside, Queens, in a building where the ducts hadn’t been opened since the Carter years, and he still talks about static pressure drop at dinner. That’s the guy you want under your house.
Our team works on Lennox sales & service support work as an independent shop. We stock common Lennox-compatible dampers, transition fittings, and flex duct locally so we’re not waiting on a warehouse in Ohio. When a critical component needs replacing, we use genuine Lennox OEM parts. When flex duct needs replacing in a damp Portland crawl space, we specify aftermarket material that outlasts the original. More on that below.
Every job gets a written price before work starts, a documented photo record of every duct run when we leave, and a 365-day guarantee in writing. No exceptions, no manager to ask. That’s Haven Standard Clause 1.
Common Lennox Air Duct Cleaning Problems We Solve in Portland
- Mold at flex-duct seams and return-air boots. Portland averages 144 rainy days a year, and crawl spaces here don’t dry out. On older Lennox Elite and Merit systems, the flex duct seams wick moisture and grow mold that the filter never catches. We see it on nearly every pre-1980 install we open.
- Wildfire ash packed onto evaporator coils. After every bad smoke season, Portland Lennox owners run their air handlers nonstop for weeks, and the fine silica-rich ash embeds into the coil fins and the return duct walls. A standard cleaning won’t lift it; re-suspending it inside the house is a real risk if you don’t know what you’re doing.
- Crushed or kinked flex duct in east-side ranches. Mid-century homes in east Portland were built tight, and the flex duct under them is often flattened where it crosses piers or straps. Airflow drops, the furnace works harder, and debris packs into the low spots. We locate these with video before we ever run a brush.
- Disconnected supply runs from retrofitted gravity-furnace ductwork. Pre-1940 homes in Portland were built for gravity heat. Somewhere along the line, someone shoved flex duct into the old plenum and called it done. Sections pull apart under their own weight in the crawl space, and half the air you’re paying to heat just fills the void under the floor.
- Corrosion on heat exchangers in high-humidity crawl spaces. Return ducts pulled from damp crawl spaces move moisture across the Lennox heat exchanger for years. We find rust and dust buildup that quietly eats efficiency. Cleaning the ductwork is step one; we’ll tell you what the camera found downstream.
BeforeAfterLennox Service in Portland: What Local Conditions Mean for Your Equipment
Here’s a fact that shows up in Portland homes again and again: the pre-1940 Craftsman bungalows in Irvington, Sellwood, and the Alberta Arts District were never designed for forced air. They had gravity furnaces and massive round ducts that relied on warm air rising on its own. When someone retrofits a Lennox Merit furnace from the 1990s into one of these homes, the installer has to adapt original ductwork that runs through crawl spaces only 18 to 24 inches high. The result is a hybrid system: old rigid trunk lines feeding newer undersized flex runs that get pulled tight around beams, sag, kink, and eventually disconnect. In a neighborhood like Irvington, where homes sit on notoriously damp lots, that combination produces mold at the disconnection points and a return-air boot that pulls crawl-space humidity directly into the Lennox coil. We’ve opened enough of these to know exactly what to expect before the camera goes in. The same system two miles east in a 1970s ranch will have entirely different problems.
We’re not affiliated with Lennox, but we’re the ones who keep showing up after the installer leaves. That’s the distinction that matters in Portland. Call (806) 606-6902 for a written scope based on what the camera actually shows.
Lennox Models & Products We Service in Portland
We service the full Lennox residential line: Elite Series, Merit Series, Signature Collection, and Dave Lennox Signature Collection systems. That covers everything from a base Merit furnace in a 1960s east-side ranch to a high-efficiency Signature Collection air handler in a new Irvington remodel.
Our parts approach is deliberately uncomplicated. Critical components like dampers and transition fittings get genuine Lennox OEM parts when available. For flex duct and mastic sealant, we specify aftermarket materials that exceed Lennox specs for humid crawl spaces, because the original ductwork has often proven it can’t handle Portland. We use video inspection on every job to see which situation you have before we write the price.
Lennox Service Pricing in Portland
Our Air Duct Cleaning in Portland for a Lennox system typically runs between $425 and $800 for a standard single-furnace home, depending on the number of supply runs, the crawl space access, and what the video inspection turns up. If we find a crushed section of flex duct or a disconnected run, the repair gets quoted separately in writing before any work starts, always.
| Service | Typical Portland Price Range |
|---|---|
| Full duct cleaning (single Lennox system, typical 2,000 sq ft home) | $425 - $650 |
| Duct cleaning with evaporator coil cleaning | $550 - $800 |
| Video inspection (included with every job) | Included |
| Flex duct replacement (per run, if crushed or mold-colonized) | $125 - $300 per run |
The free estimate includes a camera inspection of any accessible duct run and a written scope. You’ll see the photo of what’s inside before you see a number. Call (806) 606-6902.
Serving Portland, OR - Our Local Coverage Area
We’re based in the Portland area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Lennox Air Duct Cleaning in Portland
Because your crawl space stays damp for nine months of the year, and eastern Oregon’s doesn’t. The flex duct attached to a Lennox furnace in Portland sits in humidity that never really breaks, which feeds mold growth at seams and return boots. A drier climate slows that process down. Most Portland Lennox owners should plan on duct cleaning every 3 to 4 years, sooner if the crawl space has standing water or a musty register smell. Call (806) 606-6902 and we’ll camera-inspect before recommending a schedule.
A gray-brown ash residue, fine enough to pass through the furnace filter, that packs into the evaporator coil fins and lines the return duct walls. It’s silica-rich and abrasive, and it re-suspends easily if agitated with the wrong method. We clean post-wildfire Lennox coils with extraction equipment designed not to push that particulate back into the living space. If you ran your system through the September 2020 smoke, you likely still have residue in there.
Yes, but it has to be done in the right order. We isolate the coil area before cleaning the return side, then clean the coil separately with a low-pressure wash matched to the coil’s fin density. Signature Collection coils are tight; blasting them with high pressure bends fins and ruins efficiency. We photograph everything before and after so you know the coil wasn’t collateral damage.
Because cleaning a duct run that’s already crushed or disconnected does nothing but move air through a hole in the floor. In pre-1940 Portland homes especially, the ductwork often isn’t intact enough to clean until we see where it’s failed. We use video inspection on every job; it’s included in the price, and it’s the only way to write a scope that matches reality. The photo tells you what’s in there. Everything else is just paperwork. Call (806) 606-6902 and we’ll schedule it.
Usually yes. Mastic sealant at every accessible joint keeps crawl-space humidity out of the return side and keeps the air you’re paying to condition inside the duct long-term. We use mastic for a reason: tape dries and fails in Portland, mastic doesn’t. If the video shows gaps, we’ll quote it separately, in writing, before we do anything.
Service Areas Near Portland
We serve Portland and the surrounding metro, including Chautauqua, Brocton, Westfield, and the lakefront communities along Lake Erie’s south shore. We also maintain crews for work in larger metros, including Lennox service in Oklahoma City and Lennox service in New York City. See our Portland service area page for the full coverage map.
Book Your Lennox Service in Portland Today
Every Portland job starts with a camera in the duct and a written number in your hand before a single panel comes off. That’s the only way we’ve done it since 2013. Call (806) 606-6902 for a free estimate with video inspection included, or bring us a competitor’s written quote and we’ll put our number next to it. Same-week scheduling is available for most Portland addresses.
Written by Tomas Reyes, Owner & Lead Technician at CleanRun Air Duct Cleaning, serving Portland since 2013.