Fast, Reliable Chimney Cleaning & Sweep Across Upper Montclair
Chimney cleaning and sweep service in Upper Montclair typically runs $180-$320 for a standard annual sweep with Level 1 inspection, while a Level 2 camera inspection with full documentation starts around $320-$450. Most appointments are available within 48 hours, and our technicians carry the equipment to complete the job in a single visit. Call (855) 950-3861 to reach a live person, 24 hours a day.
We’ve been driving the ridgeline roads of Upper Montclair for over 42 years. From the tall Victorians along Valley Road to the steep-gabled Tudors clustered near Edgemont Park, we know what hides inside these chimneys. The homes here were built between 1895 and 1940, and their multi-flue brick stacks tell a complicated story of coal conversions, abandoned flues, and a century of freeze-thaw damage that you simply don’t find in the flat postwar neighborhoods downhill in Bloomfield or to the west in Verona. Our Chimney Cleaning & Sweep team arrives with rotary brushes sized for these older flues, cameras that can navigate offset clay tiles, and the patience to document what we find so you understand your chimney before we leave.
Why Hearthstone Chimney Co. of New York City Is Upper Montclair’s Preferred Chimney Cleaning & Sweep Company
Upper Montclair homeowners tend to stay put. They’ve raised families in these houses, watched the copper weather to verdigris on their chimney caps, and they remember every contractor who showed up late, left a mess, or invented a problem that didn’t exist. We don’t blame them for being careful. Frank Calucci founded this company in 1984 with the understanding that a chimney sweep is a guest in someone’s home, and that trust is rebuilt every single visit.
Our reputation in Essex County rests on documentation. Every Level 2 inspection ends with photos you can see on the technician’s tablet and a plain-English verdict written the same day. No jargon, no scare tactics. The 90-Day Done Right Promise means if something isn’t right, we come back and make it right. In writing. No arguing. No paperwork to hunt down.
When you call (855) 950-3861, a live person answers. Not a callback queue, not an app, not “press 3 for scheduling.” That matters when you’re smelling smoke on a Sunday evening or you’ve just discovered water staining the plaster around your fireplace in a 1920s Colonial on Upper Mountain Avenue. We dispatch from our New York City base and typically reach Upper Montclair properties within 45 minutes to an hour.
Our technicians are background-checked, uniformed, and trained to work in heritage homes without damaging original finishes. They know the difference between a working flue and an abandoned one, and they won’t pretend every crack demands a full rebuild. A square deal: no surprises on the bill.
Our Chimney Cleaning & Sweep Services in Upper Montclair
Level 1 Inspection
A Level 1 inspection is the baseline for any chimney cleaning in Upper Montclair. We examine the readily accessible portions of your chimney structure, flue, and appliance connection for soundness, blockages, and creosote deposits. For the oil and gas heating systems common in the converted Colonials along Bellevue Avenue, this annual check confirms that your liner, connector pipe, and chimney cap are intact after another hard winter on the ridge. Most Level 1 inspections pair with our $89 Seasonal Tune-Up and take under an hour.

Level 2 Inspection
Level 2 inspections are where our Chimney Cleaning & Sweep in Upper Montclair work separates from a basic sweep. We run a camera the full length of every flue, documenting cracks, gaps, and deterioration in the clay tile liner that a visual check simply cannot catch. In Upper Montclair’s pre-war housing stock, this is essential. Those tall multi-flue stacks often contain abandoned coal flues tucked beside active ones, and camera inspection is the only way to see whether a cracked liner in a dead flue is leaking flue gases or moisture into your living space. You receive the photos and a written verdict the same day. Level 2 inspection runs $320-$450 depending on flue count and accessibility.

Creosote Removal
Upper Montclair’s mature oak and hickory canopy supplies excellent firewood, but burning improperly seasoned wood in a heritage fireplace builds glazed creosote faster than modern EPA-certified inserts. That shiny, tar-like deposit is combustible and difficult to remove with standard brushes. We deploy mechanical whips and polypropylene chains for Stage 3 glazed creosote, or chemical treatment followed by mechanical removal when necessary. A thorough creosote removal in a multi-flue Upper Montclair chimney typically falls between $240 and $380. We swept a four-flue stack on a 1920s Tudor on Valley Road and found the owner’s single active flue was sharing a crown with three abandoned coal flues-one packed with squirrel nests. Our Level 2 inspection revealed cracked clay liners in two of the dead flues, and we sealed them with HeatShield while installing a new DuraFlex liner in the active flue to restore draft.

Soot Removal and Annual Sweep
For gas and oil heating systems, soot removal prevents acidic buildup that corrodes metal connectors and damages masonry. An annual sweep in Upper Montclair runs $180-$260 for a single-flue system, with multi-flue stacks priced per flue. We recommend scheduling before the first sustained burn of autumn, when ridge winds begin driving cold air down inactive flues and homeowners first notice downdraft odors. Our technicians complete most sweeps in a single visit, with drop cloths laid from the door to the hearth and HEPA vacuuming so your floors stay clean.

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.
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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 Upper Montclair
We stock professional-grade components from Gelco, Olympia Chimney, and Famco in our service vehicles, which means most repairs proceed without a second trip or a two-week wait for parts. Gelco stainless caps and shrouds fit the ornate chimney profiles common in Upper Montclair’s Tudor Revival homes without looking like an afterthought from a hardware catalog. Olympia Chimney’s alloy liners handle the thermal stress of converted heating systems better than builder-grade alternatives. When we recommend a brand, it’s because we’ve watched it perform through twenty Essex County winters, not because a distributor offered a spiff.
Common Chimney Cleaning & Sweep Problems We See in Upper Montclair Homes
- Cracked clay tile liners from century of freeze-thaw on the exposed ridge. Upper Montclair’s perch on the Watchung Ridge means more thermal cycling than lower Montclair or Glen Ridge. The original clay liners in these 1890s-1930s stacks have expanded and contracted through thousands of freeze-thaw cycles, leaving hidden gaps that leak heat and flue gases into adjacent abandoned flues. Camera inspection finds what visual checks miss.
- Uncapped abandoned coal flues funneling moisture, animals, and debris. Many Upper Montclair homes retain one or two dead flues from long-removed coal boilers, tucked inside the same masonry structure as active flues. Without caps, these become highways for squirrels, raccoons, and rainwater. The debris and nesting material restrict airflow in active flues and create persistent downdraft issues that no amount of damper adjustment will fix.
- Wind-driven crown erosion from ridge-level westerlies. Prevailing winds hit Upper Montclair harder than surrounding towns, eroding mortar crowns and washing water into the stack. South- and west-facing chimney faces show accelerated brick spalling. A cracked crown that goes unnoticed becomes a saturated chimney interior, then freeze-thaw damage, then a $3,000 rebuild that a $400 crown repair would have prevented.
- Downdraft complaints in homes with multiple flue openings. The combination of ridge elevation, tall trees, and multi-flue stacks creates complex pressure zones. Smoke occasionally spills into the room on windy days even when the flue appears clear. Often the culprit is an uncapped abandoned flue creating a competing air column, or a deteriorated chimney crown allowing wind to pressurize the smoke chamber.
Pricing for Chimney Cleaning & Sweep in Upper Montclair, NY
We believe in upfront pricing. The number on the estimate is the number on the invoice.
| Service | Typical Range in Upper Montclair |
|---|---|
| Annual Sweep with Level 1 Inspection | $180 - $260 |
| Level 2 Camera Inspection (per flue) | $320 - $450 |
| Creosote Removal (standard) | $200 - $320 |
| Creosote Removal (glazed/Stage 3) | $320 - $480 |
| Multi-Flue Sweep (2-3 flues) | $280 - $420 |
| Chimney Cap Installation (Gelco stainless) | $380 - $650 |
| HeatShield Cerfractory Flue Seal | $1,800 - $2,800 |
| DuraFlex Stainless Liner (typical install) | $2,400 - $4,200 |
Several factors move these numbers. A chimney with a steep roof pitch or limited access costs more in labor time. Multiple abandoned flues requiring separate camera runs add inspection hours. HeatShield cerfractory sealing, which we often recommend for Upper Montclair’s cracked but structurally sound clay liners, avoids the cost of full liner replacement while restoring a safe, smooth flue surface. We provide written estimates before any work begins, and our standing offers include $50 off any repair over $250, a free second opinion on any written estimate you bring us, and a permanent 5% senior and veteran discount.
We Also Serve Cities Near Upper Montclair
Our service radius covers the full Essex County ridgeline and adjacent valleys. We regularly sweep chimneys in Upper Montclair, Brookdale, Montclair proper, Cedar Grove, and Verona. The same technician who knows your Valley Road Tudor likely swept a mid-century ranch in Cedar Grove the week before and a converted Victorian in Montclair the month prior. That cross-town experience matters. We see patterns.
Serving Upper Montclair, NY - Our Local Coverage Area
We’re based in the Upper Montclair 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 - Chimney Cleaning & Sweep in Upper Montclair
You cannot tell from the outside, and many homeowners are unaware for decades. The only reliable method is a Level 2 camera inspection that examines every flue opening in the stack. We regularly find that a client’s “one-chimney” house in Upper Montclair is actually a four-flue stack with three abandoned coal flues no one knew existed. Call (855) 950-3861 to schedule an inspection; estimates are free.
Persistent smoke odor usually indicates a downdraft pulling air down the flue, often caused by an uncapped abandoned flue creating negative pressure, a cracked crown allowing wind infiltration, or creosote deposits absorbing humidity. Upper Montclair’s ridge elevation and strong westerlies make downdraft more common here than in lower-lying towns. A sweep and inspection identifies the source. Call (855) 950-3861 for an exact diagnosis; estimates are free.
Not necessarily. Many cracked liners in Upper Montclair’s heritage chimneys can be sealed with HeatShield cerfractory compound, restoring a smooth, safe flue surface without removing the original clay. Full rebuild or stainless liner replacement becomes necessary only when the clay is severely displaced, the chimney structure is compromised, or multiple flues are damaged beyond sealing. A Level 2 inspection determines which path is appropriate for your specific stack. Call (855) 950-3861 for a camera evaluation; estimates are free.
The National Fire Protection Association recommends annual inspection, with sweeping frequency determined by use and creosote accumulation. For an active wood-burning fireplace in a 1920s Tudor with original dimensions and draft characteristics, we typically advise annual sweeping before the heating season, and sometimes mid-season if you burn more than three cords per year. The older flue geometry and multiple adjacent flues in these stacks can alter draft behavior compared to modern construction. Call (855) 950-3861 to discuss your burn habits and schedule; estimates are free.
We install HeatShield cerfractory flue sealant, which serves the same restorative function for cracked clay liners in older chimneys. HeatShield is engineered for the thermal cycling and moisture exposure common in pre-war masonry stacks, and we have applied it successfully in dozens of Upper Montclair homes where full liner replacement would have been unnecessarily destructive. For flues requiring full liner replacement, we use DuraFlex stainless steel. Call (855) 950-3861 to discuss which solution fits your chimney’s condition; estimates are free.
Ready to schedule your chimney cleaning in Upper Montclair? Call (855) 950-3861 now. A live person will answer, 24 hours a day, and we’ll get you on the schedule with a background-checked, uniformed technician who knows these ridgeline chimneys. We’ll be there when we say. Done right - and we stand behind it.
Written by Frank Calucci, Owner at Hearthstone Chimney Co., serving Upper Montclair and Essex County since 1984.