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.
Chimney Cap & Crown Services in Sellersville, PA
Most chimney cap and crown work in Sellersville comes down to one question: has water already started getting in, or are we stopping it before it does? A crown that’s spalled, cracked, or worn down to bare brick lets rain and snow sit against the flue tile, and on the pre-1940 rowhouses that fill Sellersville’s borough core, that flue tile is often the original clay liner from the coal-burning era. We inspect first, show you the camera footage, and only then recommend work. Call (484) 603-6713 for a free estimate, and Wendell or one of his crew will walk the roofline with you and tell you plainly what needs doing and what can safely wait.
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.
Fast, Reliable Chimney Cap & Crown Across Sellersville
We’ve been on more roofs in Sellersville than we can count, and the pattern on the older blocks never really changes. The borough’s housing stock skews heavily toward homes built before 1940, during the mill era that shaped this town. Brick rowhouses on streets off Main and East Park Avenue, detached Victorians up on the side streets near Lake Lenape Park. Those chimneys were built for coal furnaces, and most were adapted for gas decades ago without being relined or properly capped. That’s the conversation we have over and over again with Sellersville homeowners, and it’s a conversation we’re glad to have in person, on your roof, with a camera in hand.
If you’re in the 18960 ZIP code or anywhere in the borough, we’ll typically have someone out to you within a few days, not weeks. When you call, a live person answers. It may well be Wendell himself, and he’ll give you a straight answer before a single tool comes off the truck.
Why Top Hat Chimney Is Sellersville’s Preferred Chimney Cap & Crown Company
This is not a franchise that rotated in last season. Top Hat Chimney has been owned and operated by Wendell Pike since 1999. Wendell puts his name on every job, and in a town the size of Sellersville, he runs into you again at the hardware store or the borough’s farmers market. That’s the kind of accountability a national chain simply cannot offer.
Ask anyone on your street. Sellersville homeowners have been calling us for cap and crown work for years, because the number on the phone is the number on the invoice. We give upfront pricing before any work begins, and every job carries the 90-Day Done Right Promise in writing. If it’s not done right, one call brings us back. No fine print, no argument.
Our crew is background-checked, uniformed, and arrives with a real window. If we’re running late, we call. And for anyone who has been quoted a liner replacement by another company and wants a second opinion, we offer that for free on any competing written estimate. No trip charge inside the county, either.
Our Chimney Cap & Crown Services in Sellersville
We handle the full range of cap and crown work, and on Sellersville’s older chimneys, the details matter more than they would on a newer home. Here’s what that looks like.
Cap Installation
If your chimney has no cap at all, rain, snow, animals, and leaves are all getting in. On a Sellersville rowhouse, an open flue also accelerates the freeze-thaw damage that this area sees every winter. A properly fitted stainless steel cap with the right overhang keeps water off the crown and out of the flue. We install caps sized to your actual flue dimensions, not a universal fit that leaves gaps.

Cap Replacement
Rust-through, missing lids, mesh torn out by raccoons, caps that were never sized correctly in the first place. We see all of it. On older Sellersville chimneys, a replacement cap often needs a custom build, because the original flue was sized for coal and doesn’t match modern off-the-shelf dimensions. We measure, fabricate, and install the right cap the first time.

Crown Repair
This is the most common issue we see in Sellersville, and the one where homeowners get upsold the most. A crown that has eroded into a concave dish pools water against the flue tile. A crown with hairline cracks lets freeze-thaw cycles widen those cracks every winter. We repair crowns with a Gelco resurfacing system that bonds to the existing masonry, and we only recommend a full rebuild when the crown is genuinely beyond saving. You’ll see exactly why on camera before anyone reaches for a tool.

Crown Coating
For crowns that are structurally sound but showing early wear, a waterproofing membrane stops water intrusion before it becomes a structural problem. On Sellersville’s older brick chimneys, where the original mortar is already fragile, early coating can add years to a crown’s life. We’ll tell you honestly if your crown is a candidate for coating or if repair is the better call.

Trusted Brands We Service in Sellersville
We work with brands we’d put on our own homes, and we keep common parts on hand for the Sellersville area. That means less waiting when you need a replacement cap or crown repair before the burning season. We install and service Famco stainless steel caps, Olympia Chimney products, and Copperfield components. When a custom multi-flue cap is needed, we fabricate it right, the first time. We don’t stock junk, and we don’t install it.
Common Chimney Cap & Crown Problems We See in Sellersville Homes
- Cracked clay tile liners from freeze-thaw cycling. Sellersville sits inland in upper Bucks County, away from the Delaware River valley’s moderating influence. That means sharper temperature swings, especially in February and March. Water that seeps into a clay liner through a damaged crown freezes, expands, and cracks the tile. We see this constantly on the borough’s oldest blocks.
- Crowns eroded into concave dishes. Victorian-era soft brick is beautiful, but it doesn’t hold up to a century of Pennsylvania winters. When a crown erodes, it dips in the middle and holds water against the flue tile, which accelerates the cracking above. The fix is resurfacing or rebuild, and we’ll show you which on camera.
- Uncapped coal-era flues that now vent gas furnaces. These oversized flues were never meant for a modern gas appliance. Left uncapped, they let rain in, which runs down the flue and rusts out the damper. They also draft poorly. A correctly sized cap with proper screening solves part of the problem, and a stainless liner solves the rest.
- Glazed creosote in wood-burning rowhouse chimneys. When a Sellersville homeowner starts burning wood in a flue that spent decades venting gas, creosote accumulates far faster than it would in a correctly sized modern liner. An undersized or missing cap makes it worse by encouraging poor draft. Annual cleaning becomes genuinely critical on these setups.
Pricing for Chimney Cap & Crown in Sellersville, PA
We’ll give you an honest number before any work begins. For Sellersville, a standard stainless steel cap installation typically runs $325 to $575 installed, depending on flue dimensions and whether scaffolding is needed for a difficult roofline. Crown repair with a Gelco resurfacing system usually falls between $450 and $850, depending on how much of the crown area is compromised. A full crown rebuild on a badly deteriorated chimney runs $1,200 to $2,200, which includes removing the old material and forming a proper new crown with correct overhang and a drip edge.
Custom multi-flue caps for rowhouses with tightly spaced flues start around $650 and go up based on the fabricated footprint. Every quote includes the camera inspection and a photo report you keep. We offer $40 off any repair over $200, and seniors and veterans always get 10% off. Call (484) 603-6713 for an exact price based on your chimney.
We Also Serve Cities Near Sellersville
While this page is for Sellersville homeowners, our Chimney Cap & Crown team regularly works in Perkasie, Telford, Franconia, and Souderton. If you’re just over the borough line in any of those towns, we’ll still come out, with the same no-trip-charge policy inside the county.
On a Rowhouse off East Park Avenue
We want to tell you about a job we did recently because it explains the whole Sellersville situation better than any brochure could. On a rowhouse off East Park Avenue, we found a clay-tile flue liner cracked in three places and a crown eroded to bare brick. The homeowner had a gas furnace venting into that flue, plus a woodstove they’d started using on weekends. We installed a custom Famco stainless steel cap with a proper overhang and rebuilt the crown using a Gelco resurfacing system. The homeowner watched the camera as we worked, so they saw exactly why the old spalled crown was letting water run down the brick and accelerating liner failure. That’s how we do every job in Sellersville. No mystery, no upsell, just the footage and a plain-English verdict.
In Sellersville’s dense mill-era rowhouse blocks, many original coal-furnace chimneys still have their clay tile flue liners and badly spalled crowns from a century of freeze-thaw cycling. That’s a condition almost never seen in the surrounding newer townships, where poured-concrete caps and stainless liners are standard. Sellersville’s borough core is a different animal. The chimneys on Main Street and East Park Avenue, on Diamond Street and Maple Avenue, have been standing since the town’s industrial peak, and most have never had the cap and crown work they genuinely need. A chimney that was sized for coal and then converted to gas without relining is already working harder than it was designed to. Add a missing or deteriorated cap, and you have a flue that drafts poorly, leaks water, and accumulates creosote faster than it should when you burn wood. That’s the reality of the oldest blocks in Sellersville, and it’s the reason annual inspection matters so much more here than it does a few miles away in the newer subdivisions.
Serving Sellersville, PA - Our Local Coverage Area
We’re based in the Sellersville 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 Cap & Crown in Sellersville
A crown needs repair when it’s cracked, spalled in isolated spots, or slightly concave but still structurally intact. It needs full replacement when it’s eroded to bare brick, missing large sections, or pooling water against the flue tile in a way that has already started deteriorating the liner. We’ll show you the camera footage and tell you which situation you have. Call (484) 603-6713 and we’ll come out for a free estimate.
Yes. An uncapped flue lets rain and animals in, and on Sellersville’s coal-era chimneys, the oversized flue also drafts poorly with a modern gas appliance. A properly sized cap with the right screening keeps water out and improves the draft. If the liner is original clay, we’ll likely recommend a stainless liner too, and we’ll show you exactly why on camera before you spend a dollar.
Yes. Many Sellersville rowhouses have two flues set tight together, and an off-the-shelf cap won’t fit. We fabricate custom multi-flue caps to your specific flue layout, with proper overhang on all sides. It keeps water and animals out of both flues and looks right on the roofline. Call us for a measurement and a quote.
Water is getting in above the roofline, and the most likely path is through a crown that’s hairline-cracked or spalled. The cracks are rarely visible from the ground, but water seeps through them, runs down the brick, and shows up as damp interior masonry. That’s the pattern we see constantly on Sellersville’s older brick chimneys. We’ll put a camera on the crown and show you exactly where the water is entering. Call (484) 603-6713 for a free inspection.
Because your flue was sized for coal, not wood heat. An oversized flue cools the smoke too quickly, which condenses creosote on the flue walls. Add a missing or undersized cap, and the draft worsens, making the problem even faster. Sellersville’s coal-era chimneys are notorious for this. The answer is usually a correctly sized stainless liner and a proper cap, and we’ll show you the current creosote condition on camera before recommending anything. Get a free estimate by calling (484) 603-6713.
Call Top Hat Chimney for Cap & Crown Work in Sellersville
If your chimney is old, uncapped, or showing a cracked crown, don’t wait until the next freeze-thaw cycle does more damage. Call (484) 603-6713 and talk to a real person. Wendell or a member of his crew will come out to your Sellersville home, inspect the cap and crown, show you the footage, and give you an honest price before any work starts. The 90-Day Done Right Promise applies to every job, in writing. Free estimates, no trip charge inside the county, and $40 off any repair over $200. We’ll treat your chimney like it’s our own, and we’ll see you around town afterward.
Written by Wendell Pike, Owner at Top Hat Chimney, serving Sellersville and Bucks County since 1999.





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