Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Fast, Reliable Chimney Sweep Across Hicksville
Alcott Chimney Sweep handles chimney sweeping, inspections, and gas fireplace repair for homeowners across Hicksville, and we’ve worked on enough of this town’s postwar Cape Cods and ranches to know exactly what we’re walking into. Our technicians know the local housing stock, the freeze-thaw cycles that chew through mortar, and the oil-to-gas conversion issue that shows up on nearly every chimney built between 1947 and 1965. If you’re in Hicksville and need a sweep or inspection, call (336) 863-3889. You’ll get a live person, a written price before any work begins, and a technician whose name and photo you’ll see before we ever pull into the driveway.
Why Alcott Chimney Sweep Is Hicksville’s Preferred Chimney Sweep Company
Most homeowners in Hicksville want two things from a chimney company: an honest answer and someone they can trust at the door. We deliver both. Every technician who serves Hicksville is background-checked, identity-verified, uniformed, and announced to you by name and photo before arrival, and they carry a photo ID badge they’ll show at the door. That’s the Threshold Standard, and it applies to every single visit, no exceptions. We’ve been doing this since 2002 as part of the Threshold Group family, and our owner, Ruben Castellano, built this company on the belief that certainty matters more than speed: certain pricing, certain identity, certain outcomes.
What does that look like in practice? You get a written price before any work starts. You get a written guarantee on every repair, and if that repair fails, the second visit is free under our 365-Day Done Right Promise. You get camera evidence for any damage we find, not a vague recommendation you have to take on faith. And when you call, a live person answers, 24/7. Not a voicemail, not a callback queue. If something smells like smoke at 11 p.m. in your Hicksville home, someone picks up.
Chimney Services in Hicksville
Chimney services in Hicksville involve more than running a brush up a flue. We handle sweeping, Level 1 and Level 2 inspections, creosote removal, soot removal, annual maintenance, and fireplace cleaning, and each job starts with a clear scope and a written price. A standard chimney sweep in Hicksville typically runs $189 – $289 before any repairs. A Level 1 inspection, done alongside a sweep, runs $99 – $149. A Level 2 inspection with camera footage runs $249 – $399. Those figures are for a standard single-flue chimney; double-flue chimneys, serious creosote buildup, or difficult roof access can push the number higher, and you’ll always know before work begins.
Sweeping and Creosote Removal
Creosote, that tar-like buildup that causes chimney fires, builds up fastest when burn temperatures run low or wood isn’t fully seasoned. We remove it by hand with professional rotary tools and brushes, and we clean the firebox and smoke chamber too, not just the flue. A clean smoke chamber matters as much as a clean flue, especially in older Hicksville homes where a buildup there can go unnoticed for years.

Inspections and Annual Maintenance
An annual sweep and inspection is the single best thing you can do for a chimney in Hicksville. The 20 – 30 freeze-thaw cycles Nassau County gets each winter are hard on aging brick and mortar. Catching a failing chimney crown or eroded mortar joint in spring, before the next winter’s freeze-thaw cycle widens it, means a smaller repair bill than if you wait until water has already worked its way down the chase.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Chimney Sweep Certified in Hicksville
Chimney sweep certified work in Hicksville means a technician who’s passed background and identity verification, carries pro-grade equipment, and documents everything with a camera so you can see what we see. Our technicians are trained to inspect the entire system: the flue, the liner, the smoke chamber, the firebox, the damper, the crown, the flashing. When we find damage, we show you footage on a monitor in your own living room, and we don’t recommend a repair we can’t show you. If a chimney can safely wait a season, we say so plainly. In a town where the oil-to-gas conversion makes “you probably need a liner” the default upsell, that matters.
Camera-Verified Relining
When we do recommend relining a Hicksville chimney, the estimate includes camera footage of the damage. We carry DuraFlex liner systems, HeatShield resurfacing, and Gelco products, and the choice between resurfacing and a full reline depends on what the camera shows: a partially spalled clay liner may be resurfaced, while a fully compromised flue needs a new liner. We quote both honestly and explain the tradeoff in plain English.
Freeze-Thaw Damage Assessment
Hicksville’s winters are hard on mortar. Freeze-thaw cycles push water into existing cracks, water freezes and expands, and the cracks widen. We look for spalled brick faces, eroded joints, and flaking crowns on every inspection, and we’ll tell you whether tuckpointing or crown repair will actually solve the problem or simply buy time.
Trusted Brands We Service in Hicksville
We don’t improvise with box-store substitutes. We install and service professional trade brands including DuraFlex liner systems, HeatShield resurfacing, Gelco, Olympia Chimney, and Famco, the same materials chimney professionals specify when longevity matters. If you’re having a gas fireplace serviced in Hicksville, we carry parts for most major brands and can usually handle the repair in one visit. That means less downtime between the time you call and the time your fireplace works again, which matters when Long Island winter is doing what it does.
Common Chimney Sweep Problems We See in Hicksville Homes
- Acidic condensate from oil-to-gas conversions. When a 90%+ efficiency gas unit vents into a flue sized for an oil burner, the exhaust runs cool and wet, and acidic condensate drips onto clay tile that was never mean to run wet. We see this constantly in Hicksville, and a camera inspection is the only way to know whether the liner is still sound.
- Spalled clay tile and eroded mortar joints. The original clay tile liners in Hicksville’s 1947 – 1965 chimneys are now 60 – 75+ years old. Freeze-thaw cycling pushes water into hairline cracks until sections of tile flake off, and eroded joints create gaps where heat and gases escape. Both are visible on camera, which is why we document every inspection.
- Failed chimney crowns on postwar construction. The original mortar crowns on so many Hicksville Capes and ranches were mixed thin and poured decades ago. Once cracks opened up, decades of freeze-thaw cycles did the rest. A failed crown lets water run down between the flue and the chase, damaging the brick and the liner as it goes.
- Creosote in both flues of a double-flue chimney. Homes that once burned oil and wood through separate flues often have a fireplace flue that hasn’t been swept in years, even if the oil flue was replaced or repurposed. We sweep both flues and the smoke chamber, and we flag any flue that was abandoned improperly.
Pricing for Chimney Sweep in Hicksville, NY
A standard chimney sweep in Hicksville runs $189 – $289, and it includes sweeping the flue, firebox, and smoke chamber along with basic creosote and soot removal. Add a Level 1 inspection for $99 – $149, or upgrade to a Level 2 camera inspection for $249 – $399 if you’ve changed appliances, bought an older home, or suspect damage after a nor’easter. Larger double-flue chimneys, heavy glaze buildup, or steep roof access can push the total higher, but you’ll see the written price before anything starts. We offer free estimates by phone or on-site. Call (336) 863-3889 and ask for a quote based on your chimney. Nothing gets recommended without camera evidence you can watch yourself, and nothing gets billed that wasn’t on the written estimate.
We Also Serve Cities Near Hicksville
Our Chimney Sweep team serves Hicksville and the surrounding Nassau County communities, including Levittown, Hempstead, Freeport, and Long Beach. If you’re just outside town and need a sweep or inspection, we can likely reach you the same week. You’ll get the same written pricing, the same name-and-photo technician preview, and the same camera-verified reporting. See more at Chimney Sweep in Hicksville.
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 About Chimney Sweep in Hicksville
No. An oil-to-gas conversion means your flue was sized for a larger oil burner and is now venting cooler, moisture-laden exhaust that can condense acidic moisture onto the clay tile, but that doesn’t mean the liner is automatically shot. The only way to know is a Level 2 camera inspection. We’ll show you the footage and recommend based on what’s actually there. Some liners are fine; some need resurfacing; some need full replacement. Call (336) 863-3889 for a camera inspection if you want a definitive answer.
Annually. Hicksville sees 20 – 30 freeze-thaw cycles per winter, and that repeated expansion and contraction is the main driver of spalling brick, eroded mortar, and widening crown cracks in this town’s postwar chimneys. An annual sweep and Level 1 inspection is the right cadence for most homes; go to Level 2 if you’ve switched appliances, had a water event, or haven’t used the chimney in years.
It attacks the tile from the inside. The condensate is mildly acidic, and when it drips onto warm clay tile that was never designed to run wet, it gradually eats away the surface and accelerates spalling. Over enough years, the tile flakes off into the flue, the liner cracks, and you’re left with gaps where heat and gases escape. A camera inspection shows exactly where the damage is. Call (336) 863-3889 to schedule one.
A proper sweep covers all three: the flue, the firebox, and the smoke chamber. The smoke chamber is the section above the firebox that funnels smoke into the flue, and it’s where creosote builds up in older Hicksville fireplaces. We sweep it by hand, along with the flue and firebox, on every standard sweep. If yours hasn’t been done in years, the smoke chamber is likely where the real buildup is.
Usually yes. If the crown has surface cracks or minor spalling, we can repair it with a proper crown coat or patch before the damage spreads. If the crown has lost a significant section or the mortar joints below are severely eroded, you may need a rebuild or at minimum substantial tuckpointing. We’ll show you the condition on camera and quote the repair at the level it actually needs. Call (336) 863-3889 for an honest assessment.
If you’re in Hicksville and want a chimney sweep, inspection, or gas fireplace repair, call (336) 863-3889. You’ll get a live person on the line, written pricing before any work begins, and a named, photo-verified technician at your door. Whether it’s a converted oil-to-gas ranch off Newbridge Road, a split-level near the LIRR station, or a Cape Cod down in the South Hicksville streets, we treat your chimney like it’s our own, and we back every repair with a full-year guarantee.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Hicksville since 2002.





Before
After
Before
After
Before
After