Gelco Chimney Repair in Orlando: What to Know First
We provide independent Gelco chimney repair in Orlando, and most jobs are completed in a single visit with upfront pricing that matches the final invoice. A typical Gelco mortar repointing or flashing repair runs $280 to $650, and we can usually schedule within 24 to 48 hours. This page is for homeowners who already know they have Gelco components in their chimney system and want a technician who understands the difference between a Gelco Multi-Flue cap and a standard unit, or why Gelco’s stainless collar flashing fails differently in Orlando’s driving summer rains than in drier climates. If that sounds like your situation, call us at (877) 565-7563. A live person answers, day or night.
How Gelco Products Fail - and How We Fix Them
- Gelco Model C stainless chimney caps: The mesh screen on the Model C is built from 18-gauge 304 stainless, which holds up well to salt air but the spot-welded corner joints fatigue after 8 to 12 years in Orlando’s thermal cycling. We see the screen separate from the frame during our Level-2 camera inspection, sometimes dropping debris into the flue. Our fix: we either re-weld with 316L rod for better heat tolerance or, if the cap is too far gone, source a Gelco-compatible replacement with fully seam-welded construction.
- Gelco Multi-Flue caps on older Orlando homes: These wide-span units are common in College Park and Winter Park bungalows with multiple fireplaces. The cross-bracing underneath can sag when homeowners in Orlando’s humid climate let creosote buildup go unchecked, adding weight the cap was not designed to carry. We reinforce the existing bracket or fabricate a custom support frame using Copperfield galvanized angle stock, then document the repair with photos you can see.
- Gelco pre-fab chimney chase covers: The factory sealant bead around the flue opening on Gelco chase covers hardens to plastic after about six years of Central Florida UV exposure. Water tracks underneath, rusts the top of the flue, and you smell it on the first cold snap. We strip the old sealant, treat any surface rust with a phosphoric acid prep, and re-bed with Geocel 2300, which stays flexible in our heat. This is cheaper than replacing a sound chase cover.
- Gelco collar flashing on stucco chimneys: Gelco’s two-piece collar system is meant to accommodate thermal expansion, but Orlando’s afternoon deluges followed by 95-degree sun causes the lower collar to work itself loose from the counter-flashing. We see this especially on east-facing chimneys in Baldwin Park. Our repair: we remove the collar, re-seat with a butyl-backed compression seal, and add a drip edge that Gelco’s original design omits. Done right, it outlasts the original.
- Gelco inner wall components in manufactured chimneys: The 2100-degree refractory panels in Gelco’s factory-built fireplace systems develop hairline cracks that are invisible from the firebox but obvious on camera. Orlando’s clay soil shifts seasonally, and that micro-movement propagates cracks faster than in stable-ground regions. We replace with HeatShield-certified refractory panels rated for the same thermal load, or for larger damage we rebuild with Olympia Chimney modular components.
Our Gelco Chimney Repair Process
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Call and schedule: A live person answers, asks what you’re seeing, and books a window. We don’t do callback queues.
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Level-2 camera inspection: Our technician arrives in uniform, runs a camera the full flue length, and photographs every Gelco component. You see the images on a tablet and get a plain-English verdict: what is wrong, what we propose, and what it costs.
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Parts decision: If your repair needs a Gelco-specific part, we check availability from our Orlando warehouse supplier. If OEM Gelco is back-ordered or discontinued for your series, we specify a quality aftermarket equivalent from Famco or Copperfield and tell you exactly why we’re making the substitution.
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The repair: Most Gelco repairs are completed in one visit. Mortar repointing, flashing reseal, cap re-weld, or chase cover re-bed, we do it on-site with professional-grade materials. No builder-grade substitutes.
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Post-repair test: We run the camera again to confirm the fix, check draft with a manometer, and clean our work area. You get before-and-after photos and a written invoice matching the upfront estimate.
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The guarantee: Every repair is covered by our 90-Day Done Right Promise, in writing, no arguing. If it’s not right, we come back.
What Gelco Chimney Repair Costs in Orlando
These are real numbers for Orlando’s market, based on jobs we’ve completed in neighborhoods from Thornton Park to Dr. Phillips:
- Gelco chimney cap re-weld or replacement: $180 to $340
- Gelco chase cover sealant restoration: $220 to $380
- Gelco collar flashing repair with drip edge addition: $280 to $520
- Brick repointing / tuckpointing (Gelco-capped chimneys): $450 to $890
- Partial chimney rebuild with Gelco cap reinstallation: $1,200 to $2,400
What moves the price: height and roof access, extent of water damage behind the flashing, and whether your Gelco part is still in production. We do not start work until you approve the exact number. Call (877) 565-7563 for a free estimate.
Why Orlando Homeowners Call Hearthstone Chimney Co. of Orlando for Gelco Work
We’ve been working chimneys in Orlando for over 42 years, and Roy Dempsey has handled Gelco products since they first showed up in Central Florida tract homes in the late 1980s. We know which Gelco series share parts with current production and which are orphaned, so you don’t pay for a full replacement when a targeted repair will do. Our 90-Day Done Right Promise means if the mortar we repointed cracks or the flashing we reseated leaks, we come back. No paperwork to dig up, no argument. We also stock DuraFlex liner components and HeatShield refractory materials, so when a Gelco repair reveals a deeper problem, we don’t need a second trip. A clean chimney is not a luxury, it is just the job done right.
FAQs
No, as long as the repair is performed by a qualified technician using compatible materials. Gelco’s warranty covers manufacturing defects, not installation or wear, and it does not require manufacturer-authorized service for chimney repair work. We are an independent Gelco service provider, and we document every repair with photos in case a warranty question ever arises. If you’re unsure about your specific warranty status, call us at (877) 565-7563 and we’ll help you sort it out.
Gelco stainless caps typically last 15 to 20 years in Orlando if cleaned annually, but the sealants and fasteners fail sooner, usually 6 to 10 years, because of our UV intensity and thermal cycling. The salt air in coastal Orlando neighborhoods like Baldwin Park can accelerate surface corrosion on non-316 grades. We inspect these components during every service and tell you honestly what needs attention now versus what can wait.
Repair is almost always cheaper, and often by a significant margin. A Gelco cap re-weld at $220 preserves a $400 cap. A chase cover re-seal at $300 avoids an $800 replacement. We only recommend replacement when the underlying structure is compromised or the part is discontinued with no quality aftermarket equivalent. Call (877) 565-7563 for a free second opinion on any written replacement estimate.
Most common Gelco caps, collars, and chase covers are available through our Orlando supplier within 24 to 48 hours. Discontinued series sometimes require fabrication or aftermarket substitution, which we discuss with you before ordering. Because we also work with Famco and Copperfield, we rarely hit a dead end on parts.
We schedule most Gelco repair calls within 24 to 48 hours, and we keep emergency slots open for active leaks that risk interior damage. Our technician arrives with the tools and common parts to complete most repairs in a single visit. Call (877) 565-7563 any time, day or night, a live person will answer and find you the next available slot.
Written by Roy Dempsey, Owner & Master Sweep, Hearthstone Chimney Co. of Orlando at Hearthstone Chimney Co. of Orlando, serving Orlando and nearby areas.