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.
Before
After
Before
AfterChimney Cleaning Services in Jericho, NY
Professional chimney cleaning in Jericho typically runs $189-$289 for a standard sweep with Level-1 inspection, while a Level-2 camera inspection runs $289-$389. Most appointments are completed in a single visit, and estimates are always free. Call (934) 348-4832 to book - a live person answers, day or night.
We’ve been working on Jericho chimneys long enough to know the difference between a post-war colonial on the Jericho Turnpike corridor and a teardown-rebuild from 2005. The chimneys look nothing alike inside, and the problems they develop are entirely different. That’s why we start every job with a camera inspection and a plain-English verdict - photos you can see, explanations you can understand, and pricing we put in writing before any work begins.
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.
Why Jericho Homeowners Choose Hearthstone Chimney Co.
Jericho homeowners tend to stay put. These are houses people raised families in, expanded in the 1990s, and now maintain with the same care they applied to the original mortgage. They remember the contractor who didn’t show, the one who found “extra problems” halfway through, the one whose phone went to voicemail for three days. We’ve answered our phones with a live person for over 42 years because we know that’s what this customer expects.
Our technicians are background-checked, uniformed, and trained to complete most jobs in a single visit. No-hassle upfront pricing means the number on your estimate matches the number on your invoice. Our 90-Day Done Right Promise is backed in writing with no arguing - if it’s not right, we come back. That’s the Keystone Standard, and it’s governed by our K.E.Y.S. values: Krafted right, Every time, Your home first, Standing behind it.
We work throughout Jericho’s established neighborhoods - from the original post-war sections near the Jericho Public Library to the newer construction clustered around the Chimney Cleaning & Sweep in Jericho corridor. Crews are dispatched from our New York City office, with scheduling coordinated to minimize wait times for Nassau County appointments.
Chimney Cleaning Services We Offer in Jericho
Chimney Cleaning & Sweep
Our standard sweep removes creosote, soot, and debris from the flue, smoke chamber, and firebox. In Jericho, we pay particular attention to older masonry chimneys with deteriorated terra-cotta flue tile - the thermal cycling from decades of oil-burner exhaust leaves these liners cracked and porous, creating hidden fire hazards a basic sweep alone won’t catch. Every cleaning includes a visual inspection of accessible components.
Learn more about our Chimney Cleaning & Sweep in Jericho.
Chimney Repair
Jericho’s inland position exposes chimneys to aggressive freeze-thaw cycles during nor’easters, accelerating spalling in older brick mortar joints. We document all damage with photos, explain what requires immediate attention versus what can be monitored, and provide written estimates with no pressure. Our repairs use professional-grade materials from HeatShield, Gelco, and Olympia Chimney.
Learn more about our Chimney Repair in Jericho.
Fireplace Services
The teardown-and-rebuild boom along Jericho Turnpike in the late 1990s and 2000s installed hundreds of factory-built zero-clearance fireplaces that resemble masonry from the curb but operate on entirely different principles. Homeowners frequently misidentify these units, leading to improper cleaning protocols and missed maintenance needs. We identify the system correctly before touching a tool.
Learn more about our Fireplace Services in Jericho.
Chimney Cap & Crown Installation
A failed crown or missing cap lets water infiltrate the chimney structure, and Jericho’s combination of heavy winter precipitation and spring freeze-thaw makes this damage progress fast. We install caps and rebuild crowns using professional-grade materials, with photos documenting the before condition and the completed repair.
Learn more about our Chimney Cap & Crown in Jericho.
Chimney Liner & Rebuild
This is the defining service need in Jericho. When Nassau County’s oil-to-gas conversion wave swept through in the 2000s and 2010s, thousands of oversized flue liners - originally sized for oil-fired boilers - were left abandoned or dangerously mismatched to new gas appliances. An improperly lined gas vent can cause carbon monoxide spillage or structural deterioration. We inspect with a camera, explain what we found, and install new liners from DuraFlex or HeatShield only when the evidence supports it.
Learn more about our Chimney Liner & Rebuild in Jericho.
Neighborhoods We Serve in Jericho
We schedule appointments across Jericho’s residential areas, with typical response times of 1-3 business days for standard cleaning and 24-48 hours for urgent safety concerns.
- Jericho Turnpike corridor - Mix of original 1950s homes and 1990s-2000s rebuilds with complex chimney configurations
- Robbins Lane area - Established post-war colonials with original masonry and aging terra-cotta liners
- North Jericho near Cantiague Park - Larger lots with expanded or replaced homes, often with multiple flues
- South Jericho toward the LIRR - Denser post-war development with oil-to-gas conversion history
Why Jericho’s Climate & Housing Affect Chimney Cleaning
Jericho’s chimneys face a specific set of stresses you won’t find identical in neighboring towns. The housing stock is overwhelmingly 1950s-1970s suburban development within the Town of Oyster Bay - brick-and-frame colonials, cape cods, and split-levels built during Nassau County’s post-war expansion. Original masonry chimneys from this era feature terra-cotta flue tile liners that have endured decades of thermal cycling, first from oil-fired boilers and now, in many cases, from improperly matched gas conversions.
The climate compounds the problem. Long Island’s cold, damp winters generate genuine creosote accumulation in wood-burning fireplaces, but Jericho’s inland position means chimneys take the full brunt of nor’easter-driven freeze-thaw cycles without the moderating influence of the south shore’s proximity to the Atlantic. Water penetrates micro-cracks in mortar joints, freezes, expands, and spalls the brick face - a damage pattern our technicians flag on every rooftop inspection.
Then there’s the teardown phenomenon. A high share of homes along the Jericho Turnpike corridor were demolished and rebuilt in the late 1990s and 2000s as large colonials with factory-built zero-clearance fireplaces. These units look like masonry from the street but require entirely different cleaning protocols. We’ve arrived at jobs where a homeowner has been burning wood in what is actually a gas-only unit, or where a previous contractor applied masonry cleaning methods to a metal flue system. The camera inspection exists to prevent exactly these mistakes.
Pricing for Chimney Cleaning in Jericho
We publish ranges so you know what to expect before calling. Every estimate is free, and the price we quote is the price you pay.
| Service | Price Range |
|---|---|
| Standard chimney sweep with Level-1 inspection | $189 - $289 |
| Level-2 camera inspection with photo report | $289 - $389 |
| Chimney cap installation (standard stainless) | $289 - $489 |
| Crown repair or rebuild | $489 - $889 |
| Chimney liner installation (stainless steel) | $2,400 - $4,200 |
| Seasonal tune-up special | $89 |
Standing offers: $50 off any repair over $250, free second opinion on any written estimate, $89 seasonal tune-up, and a permanent 5% senior and veteran discount. Call (934) 348-4832 for an exact quote - estimates are free.
Service Area - Cities Near Jericho
We serve homeowners throughout central Nassau County, including Plainview, Syosset, Woodbury, and East Norwich. Scheduling is coordinated from our New York City office, with crews working locally across the region.
Serving Jericho, NY - Our Local Coverage Area
We’re based in the Jericho 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 Cleaning in Jericho
A standard chimney sweep with Level-1 inspection in Jericho costs between $189 and $289. A Level-2 camera inspection, which we recommend for any home with an oil-to-gas conversion history or visible damage, runs $289 to $389. Call (934) 348-4832 for an exact quote - estimates are free.
The National Fire Protection Association recommends annual inspection for all chimneys, with sweeping frequency determined by use. In Jericho, wood-burning fireplaces used regularly should be swept annually due to creosote accumulation. Gas fireplaces and converted oil systems need annual inspection even if they appear clean, since deteriorated liners and venting problems don’t produce visible soot. Call (934) 348-4832 to schedule - a live person answers 24/7.
Only if the camera inspection shows damage or mismatch. In Jericho, we frequently find original terra-cotta liners cracked from decades of thermal cycling, or oversized flues left from oil-to-gas conversions that don’t properly vent modern appliances. We show you the photos, explain the code requirements, and recommend replacement only when the evidence supports it. Nothing is sold without camera documentation you can see for yourself. Call (934) 348-4832 for a free inspection.
Skipped maintenance leads to two distinct risks: creosote buildup can ignite into a chimney fire, and deteriorated or blocked flues can cause carbon monoxide to back up into living spaces. In Jericho’s older housing stock, the second risk is more common than the first - cracked terra-cotta and mismatched gas vents don’t announce themselves with smoke or odor. Annual inspection catches both problems before they become emergencies. Call (934) 348-4832 to book - estimates are free.
Jericho’s post-war chimneys were built for oil-fired heating systems and often modified during the 2000s-2010s gas conversion wave. The original sizing, liner material, and construction methods differ fundamentally from modern factory-built systems. Teardown-rebuild homes from the 1990s-2000s may have zero-clearance fireplaces that look like masonry but require entirely different maintenance. We identify the system type before cleaning to avoid damage and missed hazards. Call (934) 348-4832 - a live person answers every call, 24 hours a day.
Ready to schedule? Call (934) 348-4832 for a free estimate. A live person will answer, day or night, and we’ll get you on the calendar with a background-checked, uniformed technician who arrives when promised and leaves your home exactly as found - except for a cleaner, safer chimney.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Jericho and local communities for over 42 years.
What happens when you call
- 1A real person answersNo phone trees - talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Jericho Customers Say
"The fireplace had never drawn properly since we moved in. He found the damper was only opening halfway on a bent linkage and fixed it in ten minutes."
- Tim Kowalski"Good work on the sweep and the cap. The written inspection report took about a week to arrive after I asked for it, which was slower than I would like."
- Brooke Schaefer"Swept it, capped it, and fitted a proper damper. The downdraft smell we had lived with every summer is gone."
- Allison Doyle