Fast, Reliable Air Duct Cleaning Across Hicksville
Air duct cleaning in Hicksville, NY typically runs $350–$650 for a full residential system and is usually completed in a single extended visit. Richard Anderson — owner and lead technician at Landmark Air Duct Cleaning Service New York — handles every job personally, bringing two decades of focused duct specialization to homes across the 11801, 11819, 11854, and 11855 ZIP codes.
We know Hicksville’s roads well. Whether you’re off Newbridge Road, near the Broadway Mall corridor, or back on the quieter stretches of Club Drive with acreage behind your property, we’re familiar with the area and the unique conditions your duct system faces. Our Air Duct Cleaning team doesn’t subcontract — Richard shows up with Rotobrush and Nikro equipment, ready to work. Call (833) 754-6107 for a free estimate and same-week scheduling.
Why Landmark Air Duct Cleaning Service New York Is Hicksville’s Preferred Air Duct Cleaning Company
Richard Anderson has built this business over 20 years by doing the work himself, not by dispatching franchise crews. That matters in Hicksville, where homes carry layered histories in their walls — original 1950s sheet metal, 1980s flex “upgrades,” and decades of moisture from Long Island’s persistent coastal humidity. You want the person diagnosing your system to be the same person who’ll crawl through your attic knee-wall to fix it.
Our reputation is verifiable: 548 customer reviews averaging 4.9 stars. Hicksville homeowners specifically mention the thoroughness of our video inspections and the fact that we don’t rush jobs on older properties where access is tight. We’re typically on-site within 24–48 hours of your call, and we schedule with realistic time blocks — especially important for the acreage properties with detached workshops that require extended service visits.
We also understand the local building context. Hicksville sits at the heart of Nassau County’s post-WWII suburban explosion, where thousands of near-identical Cape Cod and ranch-style homes built between the late 1940s and mid-1960s still contain their original or first-generation ductwork. Long Island’s year-round coastal humidity — fed by the Atlantic and surrounding bays — migrates into these aging sheet-metal systems, making biological growth in ducts a persistent and recurring problem rather than a one-time fix. Richard has cleaned ducts in these exact floor plans dozens of times. He knows where the moisture traps form, where the flex-to-metal transitions fail, and how to access buried runs without tearing apart your finished basement.
Our Air Duct Cleaning Services in Hicksville
Residential Duct Cleaning
Hicksville’s housing stock demands a methodical approach. The dominant floor plans — compact Cape Cods and ranches from the 1950s–1960s Nassau County building boom — have duct runs tucked into low unconditioned attic knee-walls or crawl spaces. These tight, poorly-ventilated areas trap moisture. We clean the full supply and return network, including the buried sections that generalist crews often skip. A typical Hicksville residential job runs $350–$550 for a single-system home, with larger or multi-zone systems reaching $650.
Commercial Duct Cleaning
From retail spaces along South Broadway to professional offices near the Hicksville LIRR station, commercial systems here face the same humidity load as residences — but with higher occupancy and more particulate generation. We schedule around your business hours and use Abatement Technologies HEPA containment to protect your space during cleaning. Commercial pricing in Hicksville starts at $800 for small retail systems and scales with square footage and HVAC complexity.
Supply Duct Cleaning
Supply ducts push conditioned air into your living spaces. In Hicksville’s older homes, these lines often show corrosion at sheet-metal joints from decades of salt-laden winter air drawn through leaky connections. We inspect each run with video equipment, then agitate and extract debris using Rotobrush contact cleaning or Nikro negative-air systems matched to your duct material. Supply-only cleaning for a standard Hicksville ranch runs $250–$400.
Return Duct Cleaning
Return ducts pull air back to your HVAC unit — and they’re the primary collection point for dust, pet dander, and the microbial growth that thrives in Hicksville’s humid conditions. Because return trunks are often larger and more accessible, they’re easier to clean thoroughly, but they’re also where we most commonly find the layered flex-to-metal dead-legs left from 1980s–90s HVAC replacements. Return-only service runs $200–$350 in this market.
Full System Cleaning
This is our most comprehensive service and the one we recommend for most Hicksville properties. We clean all supply and return ductwork, the air handler cabinet, blower assembly, and coils — plus we video-inspect every accessible run to document before-and-after condition. For homes with the hidden dead-leg problems common here, full system cleaning is the only way to address the complete contamination picture. Pricing: $500–$850 depending on system size and accessibility challenges.
Video Inspection
We deploy flexible borescope cameras through your ductwork to show you exactly what’s inside — corroded metal, flex duct collapse, mold growth, or construction debris from that 1990s renovation. Video inspection is included with full system cleaning or available standalone at $150–$250. Hicksville homeowners routinely tell us this is the moment they understand why their allergies or odors persist despite surface cleaning.
What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Hicksville
We work with and service Honeywell, Aprilaire, and Guardsman air quality systems — brands commonly found in Hicksville homes that have had dedicated humidifiers, UV lights, or media filters installed. Richard stocks common replacement components for these units on his truck, which means faster turnaround when your integrated air quality equipment needs attention alongside duct cleaning. We don’t sell equipment we can’t service, and we don’t recommend upgrades unless your existing system can’t achieve what you need.
Common Air Duct Cleaning Problems We See in Hicksville Homes
- Hidden flex-to-metal dead-legs from 1980s–90s HVAC swaps. Technicians here routinely find that 1950s–60s Cape Cods have flex duct “upgrades” hastily installed over original rigid metal runs during 1980s–90s HVAC replacements, creating hidden dead-leg sections that never receive airflow and accumulate decades of dust and mold — a layered mess unique to this era and style of Nassau County renovation.
- Moisture-trapping attic knee-wall installations. The compact Cape Cod and ranch floor plans constructed during Hicksville’s post-WWII building boom frequently have duct runs in low unconditioned attic spaces where Long Island’s coastal humidity condenses on cool metal surfaces, accelerating biological growth.
- Salt-air corrosion of sheet-metal connections. Hicksville’s position in central Nassau County means it pulls humid air from both the Great South Bay and the Long Island Sound; winters bring salt-laden air that corrodes older sheet-metal duct connections, creating leakage points that draw in attic or wall-cavity particulates.
- Undersized or blocked returns from finished basement conversions. Decades of add-on renovations and finished basements have often buried or extended original ductwork, complicating access and inspection — and sometimes eliminating return pathways entirely, forcing your HVAC system to work harder while circulating stale air.
Pricing for Air Duct Cleaning in Hicksville, NY
| Service | Typical Range in Hicksville |
|---|---|
| Residential full system cleaning (single zone) | $350–$550 |
| Residential full system cleaning (multi-zone or large home) | $500–$650 |
| Supply duct cleaning only | $250–$400 |
| Return duct cleaning only | $200–$350 |
| Video inspection (standalone) | $150–$250 |
| Commercial duct cleaning (small retail/office) | $800–$1,200 |
| Detached workshop or barn duct cleaning | $400–$700 |
What moves you within these ranges? System size, duct material (metal vs. flex vs. mixed), accessibility (crawl space vs. full basement), contamination level, and whether we need to address hidden dead-legs or corrosion damage. We don’t quote over email without seeing your system — but we don’t charge to look, either. Every estimate is free, on-site, and specific to your property. Call (833) 754-6107 to schedule.
We Also Serve Cities Near Hicksville
Richard Anderson and our equipment cover Jericho to the north, New Cassel to the west, Westbury to the southwest, and Salisbury to the east — the full central Nassau County corridor. If you’re in one of these communities and your home shares Hicksville’s post-WWII building stock or acreage property characteristics, the same specialized approach applies. We route efficiently between these towns to keep response times tight.
Serving Hicksville, NY — Our Local Coverage Area
We’re based in the Hicksville 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 — Air Duct Cleaning in Hicksville
Because Hicksville’s coastal humidity doesn’t quit — the Atlantic and bay influence keeps indoor moisture elevated well into October, and salt-laden winter air corrodes duct connections that then leak humid attic air into your system. Cleaning removes existing growth, but if your ductwork has unsealed joints, buried dead-legs, or runs in unconditioned knee-walls, moisture will re-enter. We address this by inspecting for and sealing leakage points during cleaning, and we can recommend targeted dehumidification strategies for your specific layout. Call (833) 754-6107 and we’ll assess whether your moisture source is fixable or ongoing.
Yes — and we’re particularly equipped for these jobs. Hicksville’s rural acreage properties, remnants of its farming past, have large detached workshops and oversized door systems that require heavy-duty equipment and longer service drives, often demanding a full-day commitment for one-trip completion. We serviced a 1950s ranch on Club Drive with a detached workshop that had a heavy-duty 12-foot-wide door; its 30-year-old spring had snapped, leaving the door stuck halfway. Using Rotobrush equipment, we cleaned the main home’s original sheet-metal ducts and the workshop’s flex ‘upgrade’ dead-legs, all in one extended trip. Pricing for detached structures runs $400–$700 depending on duct length and accessibility.
The flex-to-metal dead-leg — a section of original rigid duct that was left in place when flex was haphazardly routed over it during a 1980s or 1990s HVAC replacement. These dead-legs receive zero airflow, trap condensation, and accumulate decades of undisturbed dust and mold. They’re invisible without video inspection and inaccessible without deliberate effort. We’ve found them in Cape Cods throughout the 11801 and 11819 ZIP codes. The only way to address them is full system cleaning with borescope verification — surface cleaning of visible ducts leaves the problem intact.
Four to six hours for a standard single-system Cape Cod with basement access. Add two to three hours if we need to address attic knee-wall runs, hidden dead-legs, or a detached workshop on an acreage property. We don’t book multiple jobs on the same day when we’re working in Hicksville’s older housing stock — rushing leads to missed contamination and callbacks. You’ll get a realistic time estimate during your free on-site quote.
Yes — we use Rotobrush systems as part of our equipment lineup, along with Nikro negative-air machines and Abatement Technologies HEPA containment. Rotobrush contact cleaning works excellently on metal ducts and most flex duct installations, though severely degraded flex may require gentler negative-air extraction instead. Richard Anderson selects the method based on what your specific ductwork can tolerate, not on what’s fastest for him. We also use the Rotobrush system’s video capability to verify results before we leave. Call (833) 754-6107 to see how we’d approach your particular system.
Ready to get your Hicksville home’s air system properly cleaned? Richard Anderson will handle your job personally — from the first video inspection to the final register seal. Call (833) 754-6107 for a free, no-obligation estimate. We schedule throughout the week and can usually reach Hicksville properties within 24–48 hours.
Written by Richard Anderson, Owner & Lead Technician at Landmark Air Duct Cleaning Service New York, serving Hicksville and central Nassau County since 2004.