Gelco Chimney Cap & Crown Nationwide

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

We provide independent Gelco chimney cap and crown service in Lansdale, from cap replacement on the Multi-Flue line to crown coating on older single-flue units. Most Gelco jobs we book are completed within three to five business days, and every one starts with a written price before work begins, no exceptions. This page is for homeowners who already know they own a Gelco cap or crown and need someone who understands how these products age in Montgomery County’s freeze-thaw climate. Call us at (267) 327-4785 for a free estimate, or read on for the specifics.

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How Gelco Products Fail - and How We Fix Them

• Multi-Flue Series: lid separation at the corner welds. The Multi-Flue’s stainless lid is built with folded corners, not continuous welds, and after seven to ten Lansdale winters the expansion cycling opens hairline gaps. Water gets in, freezes, and pushes the seam wider. We spot this with the camera looking up from the firebox - daylight where there shouldn’t be any. Our fix is a Gelco OEM replacement lid or, if the mesh and frame are still sound, a custom-fabricated corner weld that matches the gauge.
• Single-Flue Ultra Caps: mesh corrosion at the base. The Ultra’s 5/8-inch mesh is galvanized, not stainless, on some production runs from 2012 to 2016. In Lansdale, where road salt aerosol drifts in from Route 309 and the Turnpike, that galvanized layer degrades faster than inland Montgomery County. We see rust weep at the mesh-to-frame joint. We replace with 304 stainless mesh, which Gelco now uses standard, and document the upgrade in your photo record.
• CrownSaver Coating: delamination over poured concrete crowns. CrownSaver is a brushable elastomeric, but it needs a clean, slightly porous surface to bond. Some Lansdale contractors in the 2010s applied it over old tar or silicone, which traps moisture and peels in sheets. We remove the failed coating with a wire wheel, test the concrete for soundness with a hammer, and reapply only when the substrate reads dry on a moisture meter. The camera doesn’t guess. Neither do we.
• Chimney Cap dampers: cable freeze-up in the collar. Gelco’s top-sealing damper caps use a cable running down the flue to a handle at the firebox. The cable housing sits in a collar that collects condensation, and in north-facing Lansdale chimneys that collar ices solid by January. We see this in the Whitpain and Towamencin townships especially. We replace the cable assembly, relocate the collar drain hole if the casting allows, and show you the before-and-after operation on camera.
• Custom copper caps: solder joint fatigue. Gelco’s custom copper line is beautiful, but the solder at the lid-to-skirt joint work-hardens over five to six years of thermal cycling. Lansdale’s temperature swings - 20°F mornings to 50°F afternoons in March - accelerate this. We resolder with 95/5 tin-silver, which has better fatigue resistance than the original 50/50, and show you the joint under magnification in the photo record.

Our Gelco Chimney Cap & Crown Process

1. 1
   Call and schedule. A live person answers, 24/7. We ask for your chimney’s approximate age, the Gelco model if you know it, and what you’re seeing - water, rust, draft problems, animal entry.
2. 2
   NFPA 211 Level 2 inspection. Corrine Halstead’s crew brings the camera down the flue and photographs the cap or crown from below, above if roof access is safe, and at working distance. You get the photo record under Haven Standard Clause 4.
3. 3
   Written price and scope. Before any work starts, we deliver a written price, written scope, and written warranty. Haven Standard Clause 1 - have it in writing. No verbal quotes, no “we’ll see when we get up there.”
4. 4
   Parts decision: OEM or quality aftermarket. For Gelco, we stock common Multi-Flue and Ultra components through our Haven buying network. If your cap is discontinued or the lead time exceeds your comfort, we source equivalent 304 stainless from our Famco or Copperfield lines and note the substitution in writing.
5. 5
   Repair or replacement. We work to manufacturer torque specs and clearances, or to NFPA 211 where the manual is silent. Crown work cures per the product data sheet, not by guess.
6. 6
   Final camera check and documentation. We verify the repair with the camera, test damper operation if applicable, and deliver your documented photo record. The 365-Day Done Right Promise applies from this moment.

Before

After

What Gelco Chimney Cap & Crown Costs in Lansdale

These are Lansdale market ranges based on jobs we’ve completed in the last eighteen months. Your exact price depends on what the camera shows. We don’t recommend work we can’t document, and we don’t document problems that don’t exist. Call (267) 327-4785 for a free estimate - estimates are free, and the written price is fixed once you approve it.

Why Lansdale Homeowners Call Level Two Chimney Lansdale for Gelco Work

We’ve inspected and cleaned more than 38,000 chimneys since 2009, and a measurable slice of those were Gelco caps in Lansdale, Hatfield, and the older Montgomery County boroughs. Our technicians are background-checked, uniformed, and licensed - license number on every page - and we text you when your tech is en route. The Haven Standard requires a named tech, not a rotating subcontractor.

If another company has quoted you Gelco work, bring us the written estimate. Our Free Second Opinion costs nothing and often saves Lansdale homeowners from unnecessary crown rebuilds or cap upsells. We also service DuraFlex and HeatShield systems, so if your Gelco cap sits on a flue lined with another brand, we don’t hand you off.

Every job carries the 365-Day Done Right Promise: if it’s not done right, we make it right. No paperwork chase, no “call the manufacturer.”

FAQs