Gelco Chimney Cleaning Service Nationwide

Why Cicero Homeowners Choose Gelco Chimney Cleaning

We provide independent Gelco in Cicero chimney cleaning and component service throughout the area, with crews who know these caps, crowns, and dampers from the inside of a flue, not a catalog. What makes our Gelco work different is simple: we diagnose the actual failure, source the right replacement part or material, and rebuild what can be saved instead of defaulting to a full teardown. If you own a Cicero brick bungalow or two-flat with Gelco fireplace components, we’re the crew that sees these parts every week. Call (866) 361-2607 for a free estimate.

Call (866) 361-2607

Let’s be clear about one thing up front: Wexford Chimney Sweep is an independent Gelco service provider. We are not authorized by, affiliated with, or sponsored by Gelco. That independence matters in one direction only: we tell you what the component actually needs, not what a warranty flowchart says we should sell you. Gelco parts are everywhere in Cicero because the company is local to the Chicago area, and its multi-flue caps, cast concrete crowns, and damper assemblies were spec’d on thousands of the brick two-flats and bungalows built between 1900 and 1930. We also handle Berwyn Gelco service for homeowners just west of Cicero. We work on these parts daily.

Norm Sulecki, owner of Wexford Chimney Sweep, grew up a few blocks from the Hawthorne Race Course in Cicero and has been working on chimneys in this part of Cook County for going on two decades. He picked up the fundamentals of heating systems and venting at Triton College in River Grove, then spent years doing hands-on work before starting Wexford. His approach hasn’t changed: an honest inspection tells the homeowner exactly what he sees, not what generates the bigger ticket.

Why Trust Wexford Chimney Sweep for Your Gelco Chimney Cleaning?

Quick answer: We trust Wexford because the crew has worked on Gelco caps, crowns, and dampers on Cicero’s specific housing stock for years, understands how these components fail, and uses OEM or correctly spec’d parts rather than forcing a mismatch. We’re the same company that sweeps the flue, inspects the Gelco hardware on top, and repairs what’s broken, so you get one diagnosis from one crew.

Here’s the deeper answer. Gelco components fail in predictable ways on Cicero’s early-20th-century brick chimneys. The dense rows of brick two-flats and bungalows off Cermak Road and Cicero Avenue still vent through original interior masonry chimneys, many with clay tile liners sized for coal. Those flues were never relined for gas or wood. The freeze-thaw cycle of Cicero’s cold, snowy winters and humid summers spalls brick and cracks cast concrete, and every Gelco crown, cap, and damper on those chimneys takes the full brunt of lake-effect moisture. Our technicians know the failure modes before they set foot on the roof because we see the same issues on the same blocks year after year, and we offer the same expertise for Gelco repair in Stickney.

We also stock what we can locally. For Gelco caps, crowns, and dampers, we favor the manufacturer’s own replacement components when they’re still in production, because dimensional fit against existing flue tile and masonry matters more than a small price gap. When a Gelco part is discontinued or the masonry has shifted, we’ll spec a quality aftermarket equivalent that fits the measured flue rather than force a part that won’t seat. That’s the warranty-safe approach: install what actually fits, not what’s cheapest to order.

And because we’re a full-service chimney company, not a one-visit cleaning crew, we can sweep, diagnose, and repair in a single relationship. Our service categories are chimney sweeping, dryer vent cleaning, and chimney repair. If your Gelco damper is seized and your flue needs sweeping, that’s one appointment with one crew.

Common Gelco Chimney Cleaning Problems We Fix in Cicero

Based on what we find on Cicero rooftops and in the tight alleys behind two-flats and workers’ cottages, here are the five Gelco-related issues we see most often. Each one is fixable, but each one requires the right diagnosis first.

• Rusted-through multi-flue caps at the leg-to-plate welds. Gelco multi-flue stainless caps are common on Cicero two-flats where two flues terminate side by side. The cap’s legs are welded to the plate, and those welds are the first place rust eats through. Once they fail, water runs straight down the flue and into the firebox or the gas appliance below. We see this constantly after a few Cicero winters. The fix is usually cap replacement with a correctly sized unit, not a patch.
• Cracked cast concrete crowns at the flue collar and bond break. A Gelco cast concrete crown cracks where the flue tile meets the concrete and where the concrete meets the brick shoulder. That’s the entry point for most of the water damage we find in Cicero chimneys. Freeze-thaw spalling widens the crack every winter. The proper fix is a new crown with a proper drip edge, and sometimes repointing the shoulder below it before the new crown goes on.
• Seized or corroded top-mount damper gaskets and hinge pins. Gelco top-mount dampers use a gasket to seal and hinge pins to open and close. After enough Cook County humidity and storm exposure, the gasket dries and cracks or the hinge pins seize. The damper never seals, so the chimney drafts cold air year-round. The house feels cold even when the fireplace is off, and heating bills climb. This is often a gasket and hinge service rather than a full damper replacement, if we catch it before the mechanism fails completely.
• Crown coating peeling at the drip edge. Some Gelco crowns were installed with a coating system meant to shed water. When that coating peels at the drip edge, the concrete underneath is exposed to freeze-thaw spalling. You’ll see coating flakes on the roof or down the brick. We remove the loose coating, assess the concrete, and either recoat or pour a new crown depending on how much damage has already happened.
• Creosote-glazed wood flues under Gelco-capped chimneys. This one is about the flue itself. Even with a functioning Gelco cap, a wood-burning chimney in Cicero that hasn’t been swept in two or three years will accumulate glazed creosote, especially given our cold winters and the type of fires people burn in older two-flat fireboxes. The cap keeps out rain and animals. It doesn’t prevent creosote. When we sweep a Gelco-capped flue, we always inspect the cap’s screen and fastener condition at the same time, because creosote buildup and cap deterioration often happen together.

Gelco Parts & Our Repair-vs-Replace Approach

For Gelco caps, crowns, and dampers, we favor the manufacturer’s own replacement parts when they’re still in production. The dimensional fit against existing flue tile and masonry matters more than the small price gap between OEM and aftermarket. A cap that doesn’t seat correctly on a two-flue chimney lets water in at the corners, and a crown that doesn’t match the flue collar profile will crack within a couple of winters. We’ve seen it happen.

When a Gelco part is discontinued, or the surrounding masonry has moved enough that the original part can’t seat properly, we’ll spec a quality aftermarket equivalent that fits the measured flue. We’ll tell you plainly when repointing and a new crown beat replacing the whole assembly. Some companies default to full teardown because it’s a bigger invoice. We don’t. If a Gelco crown can be saved with a proper coat and drip edge repair, that’s what we recommend. If the concrete is spalled to the point where it’s no longer structurally sound, we’ll tell you that too, and we’ll show you the crack or spall before we quote a replacement. Call (866) 361-2607 and we’ll walk you through what we’re seeing.

Our Gelco Service Process – Step by Step

Here’s how a Gelco component service or repair goes with us, from first call to final inspection. The process keeps you informed and keeps the repair honest.

1. 1
   Diagnosis and measurement. We inspect the Gelco cap, crown, damper, or component in place, measure the flue tiles and masonry opening, and document what we find, including photos. If we’re sweeping too, we sweep first, then inspect the Gelco hardware while we’re already on the roof. This is where we catch rusted welds, cracked crowns, seized damper pins, and peeling coatings.
2. 2
   Repair or replacement recommendation. We tell you what failed, what the options are, and what we recommend. For a Gelco cap, that’s usually replacement with an OEM or equal-fit aftermarket cap. For a cast crown, that’s often a new pour with a drip edge, plus repointing the shoulder if needed. For a top-mount damper, it’s often a gasket and hinge service rather than full replacement. You’ll see the photos and the measurements before you decide.
3. 3
   Installation with correct fit. We install the cap, pour the crown, or reseat the damper using materials matched to the flue and masonry. Professional-grade materials, not hardware-store substitutes. We don’t force parts that don’t seat, and we don’t use silicone caulk as a structural fix.
4. 4
   Testing and documentation. We test the damper seal, check the cap fastener tension, and verify water sheds away from the flue. If we swept, we document the creosote level we removed and the condition of the flue after sweeping. You get a clear record of what was done and what to watch for next season.

We don’t require a service contract to do this work. One call, one appointment, one clear invoice.

Gelco Products We Service & Install in Cicero

These are the Gelco product lines we see and service most often on Cicero roofs and fireplaces, along with what our work on each typically involves.

• Gelco multi-flue stainless caps. Single- and two-flue configurations are common on Cicero two-flats. We replace rusted-through or improperly fitting caps with correctly measured units, and we check fastener tension and screen condition at every visit.
• Gelco cast concrete chimney crowns and crown coating systems. We repair, recoat, or fully repour crowns depending on the extent of cracking and freeze-thaw spalling. A proper drip edge is non-negotiable for us.
• Gelco top-mount and throat-mount damper assemblies. We replace gaskets, hinge pins, and entire damper assemblies when needed. We verify the seal after installation so the chimney stops drafting cold air.
• Gelco fireplace grates, glass doors, and firebox accessory kits. We inspect, clean, and replace these as part of broader fireplace service. If a grate is warped or a glass door frame is rusted, we’ll say so and source the replacement.

We stock common cap sizes, damper gaskets, and crown materials locally for faster turnaround on Cicero jobs. Larger or less common Gelco components may need to be ordered, but we’ll tell you the timeline before you commit.

We Also Service These Brands

Gelco is one of several professional-grade product lines we work with. We also service and install DuraFlex flexible liner systems for relining jobs and HeatShield for liner repair that can restore a compromised flue without a full reline in qualifying cases. The brands chimney contractors trust, in the hands of a local specialist.

FAQs – Gelco Chimney Cleaning Service in Cicero

Is Wexford Chimney Sweep authorized by Gelco?
No. We are an independent Gelco service provider, not a manufacturer-authorized dealer or repair center. That independence means we tell you what the component actually needs, not what a warranty flowchart tells us to sell. We work on Gelco parts every week in Cicero because they’re common on the area’s brick two-flats and bungalows, and we know the failure modes from direct field experience.

Do you use genuine Gelco or OEM parts?
We favor Gelco’s own replacement components when they’re still in production, because the dimensional fit against existing flue tile and masonry matters more than the small price gap. When a Gelco part is discontinued or the masonry has moved, we spec a quality aftermarket equivalent that fits the measured flue rather than force a part that won’t seat. We’ll always tell you which route we’re taking and why.

How long does Gelco service take?
Most Gelco cap replacements, damper gasket services, and crown coatings are done in a single visit, typically a few hours depending on roof access and masonry condition. A full cast crown pour with repointing may take longer, especially in Cicero’s cold season when mortar cure times matter. We’ll give you a clear timeline before we start, not after.

What Gelco models or series do you cover?
We service the full range of Gelco residential components we encounter in Cicero: multi-flue stainless caps in single- and two-flue configurations, cast concrete crowns and crown coating systems, top-mount and throat-mount damper assemblies, and fireplace grates, glass doors, and firebox accessory kits. If it’s a Gelco part on a chimney or fireplace and it’s failed, we can usually diagnose and fix it.

Will service void my Gelco warranty?
As an independent provider, we can’t speak for Gelco’s warranty terms. What we can say is that we install components that fit the measured flue and operate correctly, which is the best way to avoid warranty disputes and premature failures. If your Gelco component is still under warranty, we’ll document the condition and the measurements so you have a clear record for any claim.

How much does Gelco chimney cleaning cost in Cicero?
Chimney cleaning in Cicero depends on the flue condition, the level of creosote, and whether we’re also servicing Gelco components like a cap, crown, or damper during the same visit. We don’t publish flat pricing without seeing the chimney because an honest quote requires an inspection. Call (866) 361-2607 for a free estimate, and we’ll give you a clear number before any work begins.

Book Your Gelco Service in Cicero, IL

If your Gelco cap is rusted through, your cast crown is cracking, or your damper won’t seal, don’t wait for the next freeze-thaw cycle to make it worse. Call Wexford Chimney Sweep at (866) 361-2607 for a free estimate on Gelco chimney cleaning, cap replacement, crown repair, and damper service in Cicero, IL, or for Gelco repair in North Lawndale. Norm Sulecki and our crew will give you an honest diagnosis and a clear recommendation.

Written by Norm Sulecki, Owner at Wexford Chimney Sweep, serving Cicero and the surrounding area since 2006.