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 Repair Across Irvington
Chimney repair in Irvington usually starts with a cracked flue liner, crumbling mortar, or water getting in where the flashing meets the roofline. Most of the chimneys we work on in this township are original to the home, meaning they were built for coal, not gas, and they’re 80 to 120 years old. We work on attached rowhouses off Springfield Avenue, two-family homes near Clinton Avenue, and everything in between. If you’re seeing water stains on a ceiling, spalling brick in the yard, or that damp, sooty smell after rain, call Wendell and his crew at (848) 331-2638. We’ll put a camera in the flue and show you exactly what’s going on before we touch a single brick.
Why Top Hat Chimney Is Irvington’s Preferred Chimney Repair Company
Wendell Pike started Top Hat Chimney in 1999, and he’s been inside more Irvington chimneys than he can count since then. The company is locally owned and owner-operated, with a published license number and an owner whose name goes on every job. That matters in Irvington, where a row of attached homes shares more than a street address. When we repair a chimney on one unit, we’re often protecting the family on the other side of the party wall too.
Calls are answered by a live person twenty-four hours a day, seven days a week, and it may well be Wendell himself picking up. That’s not a perk. It’s the way the business has run for over 29 years. Homeowners who have already been burned by a national outfit that quoted one price on the phone and another at the door tend to feel the difference right away. We give you the price before a single tool comes off the truck, and the number you hear on the phone is the number on the invoice. Our 90-Day Done Right Promise is stamped on every job: if it’s not done right, one call brings us back.
We also know this housing stock. Irvington’s pre-WWII attached rowhouses carry original multi-flue masonry chimneys. Most sweeps from outside the area don’t know to look for what we look for: clay tile liners that cracked decades ago, flues that still vent gas appliances into coal-era stacks, and mortar joints that freeze-thaw has turned to powder. We learned it block by block, from Union Avenue to Grove Street.
Our Chimney Repair Services in Irvington
Mortar Repointing
Rain, snow, and the freeze-thaw cycles Irvington gets every winter work on old lime mortar like a crowbar. Joints turn soft, then sandy, then gone. We open and repoint those joints with mortar matched to the original in strength and color. On Irvington’s century-old rowhouse stacks, this is often the difference between a $600 repointing job and a $7,000 rebuild. The camera footage and a plain-English verdict, every time, no exceptions.

Spalling Brick Repair
Spalling is brick that’s flaking, cracking, or popping off because water has gotten in and frozen. Once a brick’s face spalls off, the softer interior soaks up more water and the cycle accelerates. Many Irvington homes built between 1900 and 1940 used a softer common brick that spalls badly. We cut out the damaged bricks and set in replacements that match the existing stack, and we address the water source, not just the symptom.

Chimney Waterproofing
Brick is porous. It soaks up water like a sponge, and in an Irvington winter that water freezes and expands, cracking the chimney from the inside. We apply breathable, vapor-permeable waterproofing that keeps water out while letting the masonry dry naturally. We use materials from trusted names like Gelco and Olympia Chimney. A typical chimney waterproofing job in Irvington runs $400 to $800 depending on stack size and surface condition.

Flashing Repair
The flashing is where the chimney meets the roof, and it fails before most other components do. Old tar-and-caulk jobs in Irvington, especially on the flat and low-slope roofs common on rowhouses, dry out and crack within a few seasons. We remove the old flashing, install new step and counter flashing, and seal the intersection properly. Flashing repair for an Irvington rowhouse typically runs $500 to $1,200, and it solves water leaks far more often than people expect.

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 Irvington
We install and service chimney systems from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield. We stock the common liner and cap sizes for Irvington’s older flues, so a relining job doesn’t stall waiting on parts from a warehouse. Whether it’s a DuraFlex stainless liner going into a converted coal flue or a new cap from Copperfield fitted to a multi-flue rowhouse stack, we’ll match the right product to the job, not the other way around. And we’ll show you the camera footage so you can see the old liner’s condition for yourself.
Common Chimney Repair Problems We See in Irvington Homes
- Clay-tile flues never relined after coal-to-gas conversion. Landlords and homeowners in Irvington converted thousands of rowhouses from oil to gas over the past few decades, and most never relined the chimney. A modern gas furnace venting into a 12-inch coal-era clay flue produces acidic condensate that eats through the liner and mortar. That’s a carbon monoxide path into adjacent units through shared party walls.
- Crumbling crowns and mortar joints from freeze-thaw cycling. Full New Jersey seasonal swings hit Irvington’s century-old brick hard. When water gets into the crown joints and freezes, it pops the mortar and cracks the crown. Left alone, that decay works its way down the stack.
- Spalling brick on original multi-flue stacks. A three-family rowhouse near Stuyvesant Avenue can have three flues sharing one brick chase. When a brick face spalls off on one side, the neighboring unit’s flue is now exposed to the same water. What looks like one unit’s problem is usually the row’s problem.
- Improper flashing between attached units. Low-bid or DIY repairs on attached chimneys often fail to flash properly between units. Water migrates across the roofline and drips through the ceilings of two or three households at once. We see this on Garden Street, on Myrtle Avenue, and up and down the side streets off Grove.
Pricing for Chimney Repair in Irvington, NJ
Here are honest ranges for this market. Mortar repointing in Irvington typically runs $600 to $1,800 depending on how much joint work the stack needs. Spalling brick repair runs $900 to $2,500. Flashing repair runs $500 to $1,200. A partial rebuild of a rowhouse stack can run $2,500 to $6,000, and a full rebuild runs $6,000 to $10,000. A stainless steel liner installation, which fixes the coal-to-gas conversion problem, typically runs $2,000 to $4,500. What moves the price is how much of the original masonry is salvageable, and how many flues are in the stack. You’ll get the exact number before we start. Standing offers apply to Irvington jobs: $40 off any repair over $200, a free second opinion on any written estimate, and 10% off for seniors and veterans. Call (848) 331-2638 for a free estimate.
We Also Serve Cities Near Irvington
We handle Chimney Repair for homeowners across Essex County’s older housing corridors. Our crews serve neighboring Newark, Maplewood, Hillside, and East Orange, where the housing stock and chimney problems match Irvington’s rowhouse pattern closely. If you’re in one of those towns, the same camera-first process applies. If you’re in Irvington proper, you’re already on Chimney Repair in Irvington ground, and you’ll see a familiar face.
Serving Irvington, NJ - Our Local Coverage Area
We’re based in the Irvington 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 Repair in Irvington
It means the repair has to protect every unit on the party wall, not just yours. When we inspect a chimney on an attached rowhouse, we check the shared masonry and flues for damage that crosses the property line. A cracked liner on your side can vent carbon monoxide into the adjoining unit, and a chimney fire in one flue of a shared multi-flue stack can spread through the row. We document what we find on camera, and we repair to the standard of the whole shared stack, not the single unit. Call (848) 331-2638 for an inspection that looks at the full picture.
Because the original clay tile flue was sized for coal exhaust, which is hot and dry. Modern gas exhaust is cooler and wetter. When a gas furnace or water heater vents into a 12-inch coal-era clay flue, the moisture condenses inside the flue, becomes acidic, and eats through the clay tile and mortar. On a three-family rowhouse near Stuyvesant Avenue, our techs found a 100-year-old clay-tile flue that had never been relined after a coal-to-gas conversion. Acidic condensate had eaten through the liner and mortar, leaving the shared party wall at risk. We performed a camera inspection, documented the damage, and relined the stack with DuraFlex, then replaced the spalled brick at the chimney crown to restore draft for all three units. Relining is a code issue and a safety issue. Call (848) 331-2638 for a camera check.
You don’t have to rely on anyone’s word. The way to tell is to look at the mortar joints and watch for sandy texture, missing sections, or joints that are recessed more than a quarter inch. But the honest way is to have us send a camera down the flue and show you the footage. Nothing is recommended without camera evidence you can see for yourself. If the mortar is sound, we’ll tell you to keep looking at it once a year and spend your money on something else. That’s the whole point. If we do flag repointing, you’ll see the footage and understand why. Call (848) 331-2638.
Irvington’s winters cycle through freeze and thaw dozens of times each season, and every cycle works water deeper into the masonry. Water that soaked into the brick and mortar during rain penetrates further when it freezes and expands. The expansion cracks the mortar, pops brick faces off, and widens every micro-fracture from the previous winter. Over a century, that’s how a chimney that once had sound joints becomes a stack with crumbling mortar and spalling brick. Once a year, burn or no burn. Chimneys break in the off-season too. Waterproofing and repointing are the two repairs that stop the cycle. Call (848) 331-2638 for a no-trip-charge inspection inside the county.
No, not unless the flue was inspected and lined recently and you have documentation. The problem is that flue liners and mortar joints deteriorate with time and use, and in attached rowhouses, one unit’s neglected flue endangers the neighboring units. A chimney that passed inspection ten years ago may have developed cracked tiles or open joints since. Fireplace use heats the flue and can ignite creosote or push carbon monoxide through crack paths into adjoining rooms and units. First-degree creosote is a brush job. Third-degree is a glaze, catch it early. If you have any doubt, call (848) 331-2638 and we’ll run a camera through it. The footage costs you nothing to see, and the estimate is free.
If your Irvington chimney needs work, or if you just want to know whether it does, call Wendell and the crew at Top Hat Chimney. The number is (848) 331-2638. A live person answers, the price comes before the work, and the 90-Day Done Right Promise is in writing on every job. Ask anyone on your street.
Written by Wendell Pike, Owner at Top Hat Chimney, serving Irvington and Essex County since 1999.





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