Gas fireplace service
Sweep & inspection
Caps & crowns
Flue relining
Masonry repairLevel 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.
Why Evansville Homeowners Choose Gelco Chimney Cleaning
We provide independent Gelco chimney cleaning service in Evansville, meaning we sweep, inspect and repair Gelco caps and liner systems without any authorization or endorsement from the brand. What sets our Gelco work apart is that we know the product from the flue up – the thin-wall stainless, the insulation wrap, the flue-collar geometry – and we sweep it with gear matched to that metal instead of a stiff poly brush that tears corrugations. If your Evansville home has a Gelco cap or flex liner, you get a team that has handled this equipment repeatedly.
Evansville’s flues are not one-size-fits-all. Our technicians have up to 13 years of experience and carry the equipment for both masonry and factory-built chimneys across the city. Call (833) 365-6875 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Why Trust Chimney Sweep Evansville for Your Gelco Chimney Cleaning?
We’re a chimney-only company: every job, every day is chimney work. That focus matters with Gelco equipment because the failure points are subtle. A technician who rotates through drywall, HVAC and chimney work may not recognize that smoke rolling into the firebox on a cold start points to a crushed cap screen rather than a draft problem with the firebox itself.
We work with professional-grade brands including DuraFlex, HeatShield, Olympia Chimney, Famco, and Copperfield, so when a Gelco liner is sound we can handle the cap, crown and seal, and when it needs more, we handle the relining too. We are independent, not factory-trained or certified by Gelco, and we don’t claim to be. That independence keeps our recommendations honest.
Parts are the other half of the equation. Gelco-specific top plates and liner components are sized to the alloy and geometry, and generic hardware-store substitutes don’t seat the same way. We use correctly specified parts that fit, and we do the work knowing that a heavy-handed sweep on thin-wall stainless can void the warranty you paid for.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Common Gelco Chimney Cleaning Problems We Fix in Evansville
Gelco is a chimney cap brand, and the caps and liner systems around them show a handful of recurring problems. Here are the ones we see most in Evansville, and why they happen:
- Cap screens crushed or clogged. Raccoons work a cap screen until it bends, and creosote glaze plugs the mesh in a bad burning season. Either way, air can’t move through the cap, and smoke rolls back into the room at the firebox instead of going up the flue.
- Top-plate and flue-collar seals opening up. Evansville’s freeze-thaw cycles work on the seal where the top plate meets the flue. Once it opens, water runs down the outside of the liner, finds the appliance connector, and starts rusting it from the outside in.
- Flex-liner seams and corrugations torn during sweeping. Thin-wall Gelco stainless is fine with the right brush and damaged by a stiff one. A poly brush run hard can abrade corrugations and open seams that were watertight before the sweep.
- Insulation wrap settling or tearing at the offset. The wrap on a liner kit exists for zero-clearance protection, and when it settles or tears at a bend, that protection is lost quietly where no one can see it.
- Cap and crown water entry. An uncapped or poorly seated cap lets rain straight down the flue. On old masonry, that water finds cracked clay tile and spalling mortar joints, and the flue degrades from the inside.
Gelco Parts & Our Repair-vs-Replace Approach
Gelco-specific caps, top plates and liner components are matched by size and alloy, and a generic cap does not seat the same way. We specify OEM-size Gelco replacements or a correctly sized equivalent, never a mismatched part that “sort of fits.” We don’t stock or carry genuine Gelco parts, but we do fit the right ones for the job.
Repair versus replace comes down to what the metal looks like. When the liner is sound, we repair the cap, crown and seal and leave a healthy liner alone. When corrugations are torn or the insulation wrap is gone, replacement is the honest call, and patching a compromised liner just delays the same bill. From the firebox to the crown, we handle it all in one visit. Call (833) 365-6875 and we’ll tell you what we find, in plain language.
Our Gelco Service Process – Step by Step
- 1
Diagnosis. We start with a Level 2 inspection on many Gelco jobs, running a camera through the flue and checking the cap, top plate and flue-collar fit. We inspect before we sweep, so you know exactly what’s up there.
- 2
Repair or install. We pull the cap, sweep with a liner-safe brush matched to Gelco’s thin-wall stainless, and re-seat or replace the cap screen. If the seal or wrap is compromised, we repair it or specify a correctly sized replacement.
- 3
Test. We check draft at the firebox and watch how the cap handles smoke on a test burn, confirming the screen is clear and the seal is tight before we leave.
- 4
Warranty. We point out where the work touches the liner and what to keep documented, so a warranty question later is easy to answer.
See the difference
Before
After
Before
After
Before
AfterGelco Products We Service & Install in Evansville
We service and install the Gelco chimney caps and liner systems that Evansville homeowners actually have on their roofs. That includes single-flue stainless caps with spark screens and multi-flue stainless caps, along with flex-liner relining kits in round and oval and rigid stainless liner sections and tee kits. Our work covers the annual sweep, cap replacement and Level 2 inspection that keep these systems doing their job.
We don’t sell Gelco products as retail items – we repair and install them. If you aren’t sure what’s on your chimney, that’s fine. A look up the flue and a look at the cap usually settles it, and we’ll tell you plainly what we find.
We Also Service These Brands
Not every chimney in Evansville has Gelco on it, and no chimney brand should have a monopoly on good service. We also work with DuraFlex and HeatShield liner systems. Being multi-brand rather than single-brand matters because a sound liner of any make is worth keeping, and a failing one of any make is worth replacing with the right part.
FAQs – Gelco Chimney Cleaning Service in Evansville
No. We are an independent Gelco service provider, and Chimney Sweep Evansville is not affiliated with or authorized by Gelco. We work on Gelco equipment because we know it, not because the manufacturer endorses us. That independence is why our recommendations come from what we find in your flue, not from a brand checklist.
Yes. We match Gelco-specific caps, top plates and liner components by size and alloy, and where we can’t source the exact Gelco part we use a correctly specified equivalent that seats properly. A hardware-store cap doesn’t fit a Gelco flue collar the same way. We don’t stock or carry genuine Gelco parts, but we fit the right ones and we tell you what we’re using.
A standard Gelco sweep with a cap check usually takes about an hour, and a full Level 2 inspection with a liner check runs longer. If the cap screen is crushed or the top plate seal has let go, plan for additional time to re-seat or replace. We’ll give you a realistic window when we book, and estimates are free. Call (833) 365-6875 to schedule.
We cover single-flue stainless caps with spark screens, multi-flue stainless caps, flex-liner relining kits in round and oval, and rigid stainless liner sections and tee kits. That covers the cap, the liner and the parts that connect them. If you aren’t sure what you have, a quick look at the cap and the flue collar will show us.
Done correctly, service protects your warranty, and done carelessly it can jeopardize it. The main risk is a stiff poly brush that abrades thin-wall Gelco stainless and tears corrugations. We use a liner-safe brush matched to the metal, keep records of what we did, and point out anything that touches the liner so you can document it. Ask us and we’ll explain what the work involves.
Not when it’s done with the right brush. A stiff poly brush run hard on thin-wall Gelco stainless can abrade corrugations and open seams, which is why we match the brush to the metal. If the liner already shows torn corrugations or lost wrap, we’ll tell you before we sweep rather than after.
Smoke rolling back on a cold start usually means the cap screen is plugged or bent, or there’s creosote glaze at the top of the liner blocking the flow. A crushed screen from a raccoon or a screen glazed shut gives the same result: draft fails and smoke finds the firebox. The fix starts with pulling the cap, clearing the screen and checking the flue-collar fit, then re-seating or replacing the screen. Call (833) 365-6875 for a look.
Sometimes, and sometimes not. When the liner is sound, we repair the cap, crown and seal and leave the liner in place. When corrugations are torn or the insulation wrap has settled or gone, replacement is the honest call and a patch is a waste of money. A camera look up the flue tells us which road you’re on, and we’ll show you what we find.
A Level 2 inspection sees the parts a sweep can’t reach. We run a camera through the flue and check the top plate, flue collar, cap and liner wrap, which is where seal loss and settling show up before they become a leak. For a liner you inherited with a house and don’t have history on, it’s the inspection that tells you what you actually own.
A Gelco sweep typically runs $150 to $300, and a Level 2 inspection adds to that depending on what the camera finds. The written estimate sets the final price, and there’s no charge for the estimate. Call (833) 365-6875 for an exact quote – estimates are free.
Book Your Gelco Service in Evansville, IN
We handle Gelco caps, liners and everything around them, from the annual sweep to a Level 2 inspection to a correctly sized cap replacement. A clean chimney is a starting point; a safe chimney is the goal. Call (833) 365-6875 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at Chimney Sweep Evansville.