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 Summit
Chimney repair in Summit usually means one of three things: repointing crumbling mortar joints, replacing cracked flue tiles, or rebuilding a spalling brick crown before water gets behind it. Most repairs on Summit’s pre-war homes run between $400 and $2,800, and we can typically have a crew on your street within 48 hours. Call (848) 331-2638 for a no-pressure look at what’s actually going on up there.
Wendell Pike has been inside more Summit chimneys than he can count. The houses here are different from what you’ll find ten minutes down the road in Cranford or Westfield. They’re older, taller, and often share a chimney stack with the house next door. That changes how we inspect, how we repair, and what we tell you to watch for. We’ve worked the Boulevard, Ashland Road, and the streets around Canoe Brook for years, and we know what these chimneys were built to do versus what they’re being asked to do now.
Why Top Hat Chimney Is Summit’s Preferred Chimney Repair Company
We’ve been a locally owned, owner-operated chimney company since 1999, founded by Wendell Pike. That’s over 29 years of the same name on the side of the truck, the same phone number answered by a live person, and the same face in town on Saturdays. Summit homeowners tend to know exactly what they don’t want: a national chain that sends a stranger, quotes one price on the phone and another at the door, and vanishes the minute the check clears. We’re the opposite of that.
Every job we finish in Summit carries the 90-Day Done Right Promise in writing. If the work isn’t right, one call brings the crew back at no additional cost. That’s not a marketing line. It’s stamped on every invoice. Our reputation in Summit is built on showing up when we say we will, giving a real arrival window, and never recommending work the camera footage doesn’t back up. Wendell puts his name and license number on the work, and he runs into you again at the Summit Farmers Market or the hardware store. That’s the accountability model.
When you call (848) 331-2638, a live person answers. It may well be Wendell himself. No voicemail box, no call center. You’ll get upfront pricing before a single tool comes off the truck, and the number you hear on the phone is the number on the invoice. Inside the county, there’s no trip charge. And if you have a written estimate from another company, we’ll give you a free second opinion.
Our Chimney Repair Services in Summit
Mortar Repointing
Summit’s soft brick masonry, original to homes built between 1890 and 1940, loses its mortar joints faster than the harder brick used in newer construction. Freeze-thaw cycling at roughly 400 feet of elevation on the Watchung ridge accelerates this. Repointing in Summit typically runs $600 to $1,800 depending on how many courses need work. We cut out the damaged mortar and pack in new mortar matched to the original strength, so the joints don’t fail harder than the brick around them.

Spalling Brick Repair
When water gets into Summit’s older brick and freezes, the brick face pops off in sheets and chunks. That’s spalling, and it’s everywhere along Summit’s historic Boulevard and Ashland Road corridors. Left alone, spalled brick exposes the chimney’s interior to the next rain, and the cycle deepens fast. We replace damaged brick with matching salvage stock where possible and treat the chimney to stop water intrusion at the source. Spalling repair in Summit generally runs $500 to $2,200 per face.

Chimney Waterproofing
Summit sits noticeably higher than Millburn or Springfield, which means more wind-driven rain hitting the masonry. Waterproofing isn’t a luxury here; it’s what delays the next round of repointing by years. We apply a vapor-permeable masonry sealer that lets the chimney breathe while keeping bulk water out. For most Summit chimneys, waterproofing runs $350 to $800 and takes about an hour on site.

Flashing Repair
The flashing where chimney meets roof is a common failure point on Summit’s steep rooflines, especially on two- and three-story colonials where the chimney passes through the roof at a complicated angle. Leaks from compromised flashing often show up as water stains on a bedroom ceiling, but the fix is at the chimney. Flashing repair in Summit runs $450 to $1,400 depending on how much counter-flashing and step-flashing we need to cut and refit. We use copper or lead-coated copper whenever the roofline allows.

What happens when you call
- 1
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 Summit
We install and service products from HeatShield, Gelco, Olympia Chimney, and Copperfield, and we keep common parts on the truck so Summit jobs don’t stall waiting on a distributor. When we recommend a HeatShield flue liner or a Gelco cap, we’re recommending a product we’ve installed and stood behind for years. Your flue doesn’t care how the fire looks. It cares how it breathes, and these brands hold up to that test in Summit’s older flues.
Common Chimney Repair Problems We See in Summit Homes
- Unlined gas flues in converted coal chimneys. Most of Summit’s pre-war homes were built for coal, and when boilers were swapped to gas, the original terra-cotta flue was often left in service. Gas exhaust is cooler and wetter than coal smoke, and it eats through old terra-cotta tile joints faster than it should. We see this at nearly every pre-war property we inspect in Summit.
- Shared stacks in attached homes. The Boulevard and Ashland Road corridors are dense with attached Victorians where two or three households share one chimney mass. A neighbor’s boiler venting into a shared stack without a proper liner can backdraft combustion gases into your flue, creating a carbon monoxide risk that has nothing to do with your own fireplace. This is a Summit-specific problem.
- Coal tar and creosote layer-up. Decades of coal tar and creosote baked into the flue walls means older Summit chimneys are dirtier, on average, than postwar chimneys in Cranford or Westfield. First-degree creosote is a brush job. Third-degree is a glaze. We catch it early with camera inspection and tell you plainly what needs doing and what can wait.
- Hidden attic damage. Freeze-thaw spalling doesn’t just attack the street-facing brick. Interior mortar joints open inside attics, where nobody sees them from the ground. By the time you notice a damp wall or a brick on the lawn, the damage has been working for years. We inspect the full chimney height, not just the part visible from the curb.
Pricing for Chimney Repair in Summit, NJ
Here’s what you can expect to pay for common chimney work in Summit’s market, based on what we’ve quoted over the past year:
- Mortar repointing: $600 to $1,800
- Spalling brick repair per face: $500 to $2,200
- Chimney waterproofing: $350 to $800
- Flashing repair: $450 to $1,400
- Flue liner installation (HeatShield or equivalent): $1,800 to $6,500 depending on flue length and access
- Chimney rebuilding from the roofline up: $3,500 to $9,000
Summit’s pricing runs on the higher end of Union County because the housing stock is older and the chimneys are multi-flue and often shared. A simple cap replacement on a two-flue Summit colonial is a few hundred dollars. A full rebuild of a spalled three-story chimney on the Boulevard can run five figures if the flue tiles are gone all the way down. We give you the range before we start, and the camera footage shows you exactly why the number is what it is. Call (848) 331-2638 for a free estimate and a straight answer.
We Also Serve Cities Near Summit
Our crews cover Summit and the surrounding area including Westfield, Cranford, Maplewood, and Livingston. If you’re in one of those towns and reading this, the same Chimney Repair team, the same pricing, and the same 90-Day Done Right Promise apply. We’re local to this part of New Jersey, not a franchise passing through.
Serving Summit, NJ - Our Local Coverage Area
We’re based in the Summit 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 Summit
If your home is an attached Victorian or Colonial Revival on the Boulevard, Ashland Road, or in the Washington School district, your chimney stack very likely has multiple flues, and at least one may be shared with the house next door. The best way to know is a camera inspection. We’ll drop a camera down each flue and show you exactly where the outside wall of the flue is, whether another appliance is venting into the same stack, and whether that flue has a liner. Call (848) 331-2638 to schedule that inspection. It’s the only way to know for certain what you’re working with.
Summit sits on the Watchung ridge at roughly 360 to 400 feet of elevation, noticeably higher than Millburn or Springfield. That means more wind exposure and more aggressive freeze-thaw cycling on your exterior masonry. When rain soaks into the soft brick, then freezes and expands, the brick face spalls off. The elevation difference is real, and it’s why Summit chimneys need tuckpointing and cap repairs more often than those in the flatlands. A chimney cap replacement and a waterproofing treatment can slow it down considerably.
We’d rather you didn’t. Summit’s older streets are narrow, and rooflines on the pre-war homes are steep. A ladder on uneven ground against a three-story chimney is how people get hurt. Wendell and his crew use proper roof access and safety gear, and we inspect the full chimney height, including the attic section you can’t see from street level. If you’re concerned about your chimney, call (848) 331-2638 and we’ll take a look safely. Your job is not to climb up there.
If a neighbor’s boiler vents into a shared stack and that flue lacks a proper liner or has a cracked tile, combustion gases including carbon monoxide can backdraft into your flue and into your living space. This is a silent hazard. We’ve found exactly this on Ashland Road: a three-flue colonial where the gas flue serving the attached neighbor’s boiler was backdrafting into the shared stack. We relined the gas flue with HeatShield and the problem cleared. If you have any indication of this, do not wait. Call us. We’ll inspect it that week.
Every repair we do in Summit carries the 90-Day Done Right Promise in writing. If the work isn’t done right, one call brings the crew back at no additional cost. That’s our standard, stamped on every invoice, not a special offer. We also stand behind the manufacturers’ warranties on the products we install, including HeatShield, Gelco, Olympia Chimney, and Copperfield. If you have a question about a warranty, call (848) 331-2638 and ask for Wendell directly.
Written by Wendell Pike, Owner at Top Hat Chimney, serving Summit since the company’s founding in 1999.





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