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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AfterLennox Air Duct Cleaning in Staten Island, CA | Hollis Air Duct Cleaning
We provide our Air Duct Cleaning in Staten Island for independent Lennox systems, and the one thing that makes our work here different is this: we know how Lennox coils and cabinets behave in borough air. Staten Island pushes dark, oily particulate from the Goethals Bridge truck corridor and New Jersey refineries into return-air systems, and that soot embeds in Lennox evaporator fins in a way ordinary vacuuming won’t touch. If your Lennox system runs in a raised ranch or split-level with original ductwork, call (361) 326-5060 for a straight answer and a written price.
Why Staten Island Residents Choose Us for Lennox Service
We’ve cleaned enough Lennox Merit, Elite, and Signature Collection systems on Staten Island to know exactly where they fail and why. Lennox equipment is well-built, but the borough’s humid summers and damp winters push condensation cycles hard, and when that moisture meets Goethals Bridge particulate, the coil fins become a growth surface. We’re not authorized by Lennox. We’re independent, which means we give repair-or-replace calls without a manufacturer’s thumb on the scale. Roy Castellanos, our owner, came up through the sheet metal and air conditioning program at Los Angeles Trade-Technical College and spent years doing hands-on duct work before starting Hollis. He built the crew around one standard: leave the system cleaner than we found it, no upsells, no guesswork. Every job gets a written price before work starts, and it doesn’t move once the van is parked. You can read more about how we approach Lennox sales & service across all our locations.
Common Lennox Air Duct Cleaning Problems We Solve in Staten Island
- Dark, oily residue on evaporator coil fins. Lennox slab-style coils in Merit and Elite air handlers catch the fine refinery particulate that drifts over the island. Once that soot packs into the fins, summer condensation turns it into a damp paste that feeds mold. A standard brush pass won’t remove it; we use coil-specific cleaners and verify airflow after treatment.
- Asymmetric filter loading on Healthy Climate MERV 11 and MERV 16 filters. When return ducts run through unheated crawlspaces under 1950s to 1990s homes, they pull flood-silt and rodent debris unevenly. We see Lennox filter cabinets where one side is caked and the other looks new. That imbalance reduces airflow and shortens blower life.
- Reduced airflow through high-efficiency condensing furnace cabinets. EL296V and SL280 models with plastic flue assemblies and secondary heat exchangers depend on clear supply trunks. Many Staten Island raised ranches still run original dust-packed flex to the far bedrooms, and the furnace pushes against that restriction all season.
- Torn flex connectors and failed mastic at plenum joints. Lennox variable-speed blowers, especially in CBX27UH and CBX40UHV air handlers, move more air than the original undersized sheet-metal returns were designed to handle. Split-levels in the borough routinely show failed duct sealing at those joints, which pulls crawlspace air into the conditioned stream.
- Musty odor from post-Sandy ductwork that was dried but never replaced. Homes rebuilt after Hurricane Sandy often kept their original flex runs. Flood-silt sat in those ducts, dried out, and now releases spores every time the AC cycles. Lennox systems in those homes need containment and antimicrobial treatment, not a routine sweep.
Lennox Service in Staten Island: What Local Conditions Mean for Your Equipment
Here’s the fact that shapes Lennox duct cleaning on this island more than anywhere else we work: neighborhoods rebuilt after Hurricane Sandy, especially on the South Shore, kept ductwork that was dried out but never actually replaced. A routine cleaning in Midland Beach or Oakwood Beach is often an unplanned biohazard job once we open the return for Dryer Vent Cleaning - Staten Island or duct service. Silt from the flood sits in the bottom of flex runs, and when the Lennox coil above it sweats through a Staten Island summer, the whole assembly becomes a mold reservoir. We were called to a raised ranch in Midland Beach where the homeowner reported a musty smell every time the AC kicked on. Video inspection showed flood-silt caked in the original flex return running through the crawlspace and black growth on the Lennox evaporator coil fins. We contained the return, removed the saturated flex, cleaned and treated the coil, re-sealed the plenum with mastic, and installed new flex. The odor disappeared and airflow across the coil returned to spec. That’s the difference between a company that understands Staten Island’s post-Sandy housing stock and one that just pushes a rotary brush through whatever’s there.
Lennox Models & Products We Service in Staten Island
We work on the full Lennox residential line common to Staten Island homes: Merit Series (14ACX, ML14XC1, EL296V, ML196V), Elite Series (XC21, EL296E, SL280), Dave Lennox Signature Collection (XC25, SL25XP), and older CompleteHeat and G-series furnaces from the 1980s and 1990s. For OEM parts like coil fins, blower wheels, control boards, and filter cabinets, we spec genuine Lennox when the part is available and priced fairly. For consumables like flex duct, mastic, and bird guards, we use quality aftermarket because the performance difference is negligible in borough conditions. We stock common Lennox-compatible consumables locally so most Staten Island jobs don’t wait on a parts shipment. If you’re outside the borough, see our Staten Island service area page to confirm coverage.
Lennox Service Pricing in Staten Island
Whole-system Lennox duct cleaning on Staten Island typically runs $450 to $850, depending on the number of returns, the condition of the coil, and whether we’re dealing with flood-silt or mold containment. A full system cleaning with coil treatment and duct sealing on a raised ranch with post-Sandy ductwork can go higher, but the price is written before we start and it doesn’t move at the door. A 15-year-old Merit coil with refinery soot embedded in the fins is usually a replace, which adds coil cost to the job. A clean 8-year-old Elite blower is a repair. The free estimate includes video inspection of the coil and return runs, plus a written line-item quote, not a teaser figure that triples once we open the first register. Call (361) 326-5060 for an exact number. Estimates are free and the number you’re quoted is the number you pay.
Serving Staten Island, NY - Our Local Coverage Area
We’re based in the Staten Island 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 Staten Island
The odor usually isn’t in the ducts themselves; it’s on the Lennox evaporator coil and in return flex runs that hold moisture and flood-silt. A standard cleaning that skips the coil leaves the source untouched, so the smell returns within days. We treat the coil, inspect the return path, and replace any saturated flex before re-sealing. Call (361) 326-5060 and we’ll find the actual source, not just mask it.
Yes. We access the coil through the existing panel, contain the area, apply a coil-specific cleaner, and flush the fins without removing the air handler. If the coil is on a raised platform in a tight Staten Island closet, we work around it. The only time we recommend pulling a coil is when the fins are so packed with refinery soot that in-place cleaning can’t restore airflow, and we’ll show you the video before making that call.
It depends on what the video inspection shows. If the ducts are sheet metal with intact seams and light dust, cleaning is enough. If they’re original flex runs saturated with flood-silt, rodent debris, or mold from decades of damp crawlspace air, replacement is the honest call. We’ll give you both numbers in writing and let you decide without pressure. Call (361) 326-5060 to schedule the inspection first.
Diesel exhaust particulate from the bridge and the surrounding industrial corridor settles into return-air systems as a fine, dark, oily film. Lennox coils and filter cabinets catch it first because return draws air from the lowest, dirtiest part of the house. That film bonds to coil fins and makes ordinary dust stick harder, which is why Staten Island systems need coil treatment, not just duct brushing, unlike what Lennox service in Brooklyn typically faces. We see it on nearly every job within a mile of the bridge approach.
Yes. One visit covers the return and supply ducts, the evaporator coil, the blower wheel, the cabinet, and the filter housing. We don’t split coil cleaning and duct cleaning into two appointments. The written quote includes everything, so you know the full scope before we start. Call (361) 326-5060 and we’ll schedule a single visit that covers the whole system.
Service Areas Near Staten Island
We serve all five boroughs and the surrounding New York metro. For Lennox work specifically, we cover Staten Island, Brooklyn, Queens, and Manhattan, plus communities across the water in New Jersey. If you’re checking options further afield, here’s our page for Lennox service in Miami and our page for Lennox service in Long Beach.
Book Your Lennox Service in Staten Island Today
If your Lennox repair in Manhattan or Staten Island system is blowing musty air or you haven’t seen the inside of your ducts since you bought the house, call (361) 326-5060. We’ll schedule a visit, put the price in writing before we start, and back the work with our 365-Day Done Right Promise. Clean ducts, straight answers – that’s the whole job.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Staten Island since 2004.