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 Liner & Rebuild Across Fullerton
Most homes in Fullerton need a chimney liner conversation, not just a cleaning. The brick row homes and twins off Mickley Road, over near the old steel mill workers’ blocks, were built for coal-fired furnaces. Those chimneys are now 70 to 100 years old, many with original clay tiles or no liner at all. When you convert to gas or oil, the acidic condensation eats through what’s left. That’s why a liner or rebuild quote happens on nearly every inspection we do in Fullerton. If your flue looks rough, call (484) 859-1367 and we’ll scope it with a camera so you can see exactly what’s going on before anyone recommends a dollar’s worth of work.
Why Top Hat Chimney Is Fullerton’s Preferred Chimney Liner & Rebuild Company
Wendell Pike has been inside more Fullerton chimneys than he can count, and he’s the one who answers the phone when you call. That matters in a neighborhood of party-wall flues and 90-year-old brick. The crew that shows up at your door is background-checked, in uniform, and works directly for Wendell, not some franchise that rotated in last spring. Fullerton homeowners tend to be skeptical of chimney companies, and honestly, they should be. We put our Chimney Liner & Rebuild recommendations in writing, with camera footage you watch yourself, and a 90-Day Done Right Promise stamped on every job. If it’s not right, one call brings Wendell back. No charge.
We answer calls around the clock from Fullerton, whether you’re on Mickley Road near the park or over by the Catasauqua line. Wendell may be the one picking up at 9 p.m. when you’re worried about a cracked flue. Scheduling is coordinated from our Philadelphia office, but the trucks are local, and we know the streets. We know which blocks have shared flues, which have single-wythe masonry, and which ones have already had cheap liner patches fail. Ask anyone on your street.
Our Chimney Liner & Rebuild Services in Fullerton
Here’s what we actually do in Fullerton, in plain English:
Stainless Steel Liner
For most Fullerton homes converting an old coal chimney to gas or oil, a rigid stainless liner is the fix. We use DuraFlex and Gelco products because they handle the acidic condensation that eats old clay tiles. In a 1920s twin on the east side of Fullerton, the original clay liner is almost always cracked or gone. The stainless liner goes inside, sized to the appliance, and it vents properly even when the masonry around it is tired.

Flexible Liner
When the flue has offsets, crooked runs, or tight party-wall geometry, a flexible liner gets through what a rigid pipe can’t. Fullerton row homes often have flues that jog awkwardly through shared walls, and a flex liner from DuraFlex or Olympia Chimney bends with the existing path. We still scope first. If the old clay is collapsed in a way that blocks the flex liner, we’ll tell you before we quote, not after.

Liner Replacement
If your Fullerton chimney already has a liner that’s rusted through, perforated, or pulling away, replacement is usually the only honest call. We’ve pulled out 40-year-old aluminum liners that looked like Swiss cheese after years of venting a converted boiler. You’ll see the footage. Then we’ll spec the right replacement, whether that’s another stainless liner or a HeatShield resurfacing if the masonry is still sound enough to save.

Partial Rebuild
Fullerton’s freeze-thaw cycles crack crowns and spall brick faster than almost anywhere else in the Lehigh Valley. When the damage is limited to the top courses, above the roofline, we do a partial rebuild rather than tear down a chimney that’s still doing its job below. This matters on row homes where the flue is shared. We can take down and rebuild the top eight or ten courses without touching the neighbor’s side, and we’ll pour a proper overhanging crown so water stops getting in. If your Fullerton chimney needs a full rebuild down to the roofline or below, we’ll say that plainly and show you why.

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 Fullerton
We stock parts for Fullerton jobs and don’t make you wait two weeks for a liner to ship from somewhere else. The liners we install come from DuraFlex, Gelco, and Olympia Chimney. Crown and cap work gets Famco or Copperfield components. We use these brands because they hold up to the acidic condensation and freeze-thaw abuse that Fullerton’s coal-era chimneys dish out. When we quote a stainless liner job on a 1930s twin, we’re quoting the actual pipe, the insulation, the top plate, the cap, and the labor. Not a guess.
Key Takeaways for Fullerton Homeowners
- Fullerton chimneys are mostly 70-100 years old, built for coal, and converted to gas or oil - that conversion is what kills liners.
- You get camera footage before any liner or rebuild recommendation. Nothing gets sold blind.
- Party-wall flues mean your neighbor’s blockage can be your carbon monoxide problem.
- The 90-Day Done Right Promise applies to every liner and rebuild job in Fullerton.
- Call (484) 859-1367 and a live person answers, day or night.
Common Chimney Liner & Rebuild Problems We See in Fullerton Homes
- Cracked and collapsed clay tiles. The original terra cotta liners in Fullerton’s 1920s and 1930s homes have been through decades of thermal cycling and acidic condensation. They crack, the joints open up, and flue gas seeps into wall cavities. We see collapsed tiles on nearly every older row home we scope.
- Spalling brick crowns and top courses. Lehigh Valley freeze-thaw cycles, with temps crossing the freezing point all winter, drive water into micro-cracks. It freezes, expands, and pops the brick face off. Fullerton chimneys often need the top several courses rebuilt because the crown failed years ago and nobody noticed.
- Shared party-wall flue blockages. On a block of twins, two units often share one chimney structure with separate flues. Creosote buildup or a partial collapse on one side can migrate into the neighbor’s flue. A cleaning that makes one side look fine can leave the other side blocked, which is why we always check the whole structure, not just the flue you called about.
- Unlined flues on the oldest houses. Some Fullerton homes built before the 1940s never had a liner at all. The chimney is just brick. Venting a gas appliance into an unlined flue is a code issue and a carbon monoxide risk. In Fullerton, this discovery happens often enough that we’ve learned to bring the camera on every single job, including cleanings.
Pricing for Chimney Liner & Rebuild in Fullerton, PA
Here’s what you can expect to pay in Fullerton, and there’s no vague “it depends” without numbers attached. A stainless steel liner install on a standard two-story Fullerton row home runs $1,800 to $3,400 depending on flue size, height, and whether we need scaffolding on the shared wall. Liner replacement where the old pipe must be removed first adds $400 to $900. A partial rebuild of the top courses, including new crown and flashing, typically runs $1,200 to $2,600. A full chimney rebuild from the roofline up can go $4,500 to $8,000 or more when the masonry below the roofline is involved. If your Fullerton chimney shares a party wall, expect the estimate to account for protecting the neighbor’s side, which adds material and time. We give you a written, line-item price before a single tool comes off the truck. The number you hear on the phone is the number on the invoice, and every completed job carries the 90-Day Done Right Promise. Call (484) 859-1367 for a free quote.
We Also Serve Cities Near Fullerton
Top Hat Chimney works throughout the Lehigh Valley. If you’re in Northampton, Allen, Catasauqua, or Palmerton, we cover those homes with the same camera-first approach and the same promise. For more about our work across the region, see Chimney Liner & Rebuild in Fullerton.
Serving Fullerton, PA - Our Local Coverage Area
We’re based in the Fullerton 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 Liner & Rebuild in Fullerton
Fullerton’s housing stock was built for coal. The chimneys are 70 to 100 years old, many with original clay tile liners that crack and separate after decades of thermal cycling. When those coal furnaces were converted to gas or oil, the flue gases became cooler and more acidic, and that condensation eats through clay much faster than the dry heat of a coal fire ever did. Newer Lehigh Valley homes have stainless liners from day one. Fullerton homes have masonry that predates the change by half a century, so relining turns into a near-certainty once the old tile gives out. If you’re not sure about your liner, call (484) 859-1367. We’ll scope it and show you.
Yes, in most cases you can reline only your flue, provided the chimney structure itself is sound. Your flue is a separate vertical passage even when the chimney is a single shared masonry structure. We pull a liner through your flue only, without disturbing the neighbor’s side. However, if the masonry shell itself is failing, spalling, or leaning, your side of the repair can’t be isolated. That becomes a structural conversation with the other homeowner. Wendell has handled plenty of these party-wall situations in Fullerton and can help explain it to your neighbor in plain terms. Call (484) 859-1367 and we’ll walk you through what your specific chimney needs.
If the spalling is limited to the crown and the top few brick courses, a partial rebuild with a properly poured crown is usually enough. Fullerton’s freeze-thaw cycles break crowns first, but the damage doesn’t always run deep. We’ll remove the loose brick, rebuild the top courses, and pour a crown with a proper drip edge so water stops getting between the brick and the liner. If the spalling runs down more than a few feet or the flue tiles below are cracked, a full rebuild makes more sense. The camera tells us which one you have, and we show you before we quote. Call (484) 859-1367 for a free look.
You ask to see the camera footage. That’s the answer. Any honest sweep in Fullerton should put a scope in your flue and show you the cracks on the screen, in real time, before recommending anything. If they won’t, walk. We photograph and record every liner inspection, and you watch it with us. You’ll see the cracks, the gaps, the collapsed sections. If the clay tile is sound, we’ll tell you that too and we won’t sell you a liner. Wendell built the company on that. Your flue doesn’t care how the fire looks. It cares how it breathes. If you’ve already got a written estimate from another company, we’ll give you a free second opinion. Call (484) 859-1367.
Yes, in almost every case. A partial or full rebuild on one unit doesn’t require the neighbor’s fireplace to be shut down, as long as we’re not altering their flue. The flues are separate. We protect the party wall, keep the neighbor’s side functioning, and work from ladders or scaffolding without closing the street. On a job off Mickley Road, we scoped a 1920s chimney serving a converted gas boiler and found a collapsed clay tile flue with third-degree creosote glaze behind it. We showed the homeowner the footage before touching anything, then pulled permits to rebuild the top eight courses, drop in a DuraFlex stainless liner, and pour a new crown. The neighbor’s side stayed untouched. Fullerton block-living doesn’t have to mean shared downtime. Call (484) 859-1367 and we’ll tell you how your specific rowhome job would go.
Written by Wendell Pike, Owner at Top Hat Chimney, serving Fullerton since the company’s founding in 1999.





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