A Top company - serving Quakertown, PA

Gelco Chimney Cap & Crown Nationwide

Every visit starts with

Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed

Worth knowing

Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.

Styles & brands we work with

Sweep & inspection
Sweep & inspection
Caps & crowns
Caps & crowns
Flue relining
Flue relining
Masonry repair
Masonry repair
Gas fireplace service
Gas fireplace service

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Gelco Chimney Cap & Crown in Quakertown: What to Know First

We repair and replace Gelco chimney caps and crowns in Quakertown as an independent Gelco service provider, which means we’re not tied to factory pricing or warranty red tape. Most Gelco cap jobs run $320 to $680, and a typical crown repair lands between $450 and $900 depending on how much masonry has let go. If your Gelco cap is rusted through or your crown looks like a crumbling sidewalk, call (484) 603-6713 and Wendell will come look at it himself.

Call (484) 603-6713

This page is for the homeowner who already has Gelco on the chimney and wants straight answers about fixing what’s there, not a sales pitch for ripping it all out. We work on Gelco caps and crowns all over Quakertown, from the older colonials near the borough to the newer builds out by Richland Township.

Key Takeaways

  • We’re an independent Gelco service provider in Quakertown, not a factory-authorized shop, so we repair what’s repairable instead of pushing full replacement.
  • Gelco’s galvanized caps have a known rust pattern, but their stainless lines hold up well in Bucks County weather.
  • A cracked crown is usually a $450 to $900 fix if you catch it before the flue tiles start soaking water.
  • Every Gelco job is backed by the 90-Day Done Right Promise, in writing, on the invoice.
  • Call (484) 603-6713 for a free estimate. No trip charge inside our service county.

How Gelco Products Fail and How We Fix Them

  • Gelco galvanized cap rust-through at the seams. Gelco’s galvanized caps, especially the standard single-flue and multi-flue models, fail at the welded seams first. The zinc coating wears thin where the cap meets the flue tile, and Quakertown’s damp winters do the rest. We see it most on chimneys that vent gas appliances, which push warm, acidic vapor straight into that seam. The fix is a replacement cap, and we recommend stainless when the budget allows. It costs more up front but you won’t be back on the roof in five years.
  • Wind-blown rain getting past a Gelco cap that’s still “there” but not doing its job. Some Gelco caps have a mesh screen that’s too coarse to stop driving rain, especially the older models from the early 2000s. The cap looks fine from the ground, but water is getting in. We test for this during a sweep by running a light and camera up the flue after a rain. If the screen is the problem, we swap it for a finer mesh or move to a Gelco cap with a solid top and taller skirt.
  • Crown spalling that started as a hairline crack. The crown, the concrete slab that caps the masonry, takes a beating in Bucks County. Gelco offers crown repair products, but the cheap ones crack again after two freeze-thaw cycles. We use a flexible crown coating system that moves with the masonry instead of fighting it. The crack gets ground out, the crown gets a new expansion joint, and the coating goes on in two passes. You’ll get ten years out of it if the masonry below is sound.
  • Gelco custom cap that doesn’t fit the flue anymore. We run into this on older Quakertown homes where the original flue tile has spalled and someone put a Gelco custom cap on the wrong size. The cap sits loose, rattles in the wind, and lets rain run down the inside of the tile. We measure the flue’s actual inside diameter, not what the old cap says it was, and order a cap that clamps properly. A loose cap is worse than no cap at all.
  • Gelco multi-flue cap with blocked mesh. On multi-flue caps, Gelco runs a wide mesh screen across the top. If you burn wood, creosote builds up on that screen fast, choking the draft. You’ll notice smoke rolling back into the room even though the flue is clean. The fix is pulling the cap, cleaning the mesh, and showing you on camera why it happened. If it’s a recurring problem, we’ll talk about a cap with a wider mesh spacing that needs less frequent cleaning.

Our Gelco Chimney Cap & Crown Process

Here’s how a Gelco job goes from call to cleanup, so you know what to expect when we pull up.

  1. 1
    You call, a person answers. We answer the phone at (484) 603-6713 around the clock, and it may well be Wendell himself. You tell us what you’re seeing: rust streaks, water in the firebox, pieces of crown on the patio.
  2. 2
    We look at the whole chimney, not just the complaint. Wendell and his crew go up on the roof and inspect the cap, the crown, the flue tiles, and the mortar. If you have a Gas or wood stove, we check the venting too. The camera comes out if water or draft issues are involved.
  3. 3
    We show you what we see. Before any work is priced, you’ll see the condition of your Gelco cap or crown with your own eyes. We don’t ask you to take our word for it. The camera footage and a plain-English verdict, every time, no exceptions.
  4. 4
    We settle on OEM Gelco or quality aftermarket, your call. If a Gelco part is available and the price makes sense, we use it. If aftermarket is the smarter move, we’ll tell you why and what the difference will be. You’ll get a flat price before a single tool comes off the truck.
  5. 5
    We do the work and clean up after ourselves. New cap gets installed and sealed, crown gets repaired and coated, and we leave the roof better than we found it. Drop cloths, tarps, no debris in the garden.
  6. 6
    You get the 90-Day Done Right Promise in writing. If the cap wobbles, the crown cracks, or anything isn’t right, one call brings us back at no charge. That’s the whole promise.

What Gelco Chimney Cap & Crown Costs in Quakertown

Job Typical Price in Quakertown
Gelco galvanized single-flue cap replacement $320 – $450
Gelco stainless single-flue cap replacement $450 – $680
Gelco multi-flue cap replacement $550 – $900
Custom Gelco cap (odd flue size or shape) $680 – $1,100
Crown repair with flexible coating $450 – $900
Minor crown patching without full coating $250 – $400

What moves the price is access. A steep roof pitch or a chimney that’s four stories up costs more in time and safety gear. The flue size matters too, since larger caps use more material. And if the crown has let go enough that the top two courses of brick need repointing, that’s masonry work on top of the crown job. We’ll tell you up front if that’s the case. Call (484) 603-6713 and we’ll give you a real number before we quote anything.

Why Quakertown Homeowners Call Top Hat Chimney for Gelco Work

We’ve been climbing Quakertown roofs since 1999, and a lot of them have Gelco on top. Wendell Pike grew up in San Diego, but he’s spent enough winters in Bucks County to know exactly why a cap that’s fine in a dry climate rots out here. The freeze-thaw cycles, the damp springs, the wood smoke, all of it lands on the cap and crown first. We also service DuraFlex and HeatShield, so if the inspection turns up a liner issue while we’re up there, we can fix that too, without bringing in a second contractor.

We show up in uniform, we call if we’re running late, and we don’t send a stranger with a clipboard. The phone rings to a live person at any hour. And if the work isn’t right, the 90-Day Done Right Promise means you call and we come back. No arguing, no fine print. Wendell puts his name on the work and runs into you at the hardware store on Broad Street a week later.

If it doesn’t need doing, we’ll tell you that too.

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