Level 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.
Gelco Chimney Cleaning & Sweep in Reading: What to Know First
We clean and sweep Gelco chimney systems throughout Reading, and most jobs are done in a single visit with no drama and no surprise invoice at the end. A standard Gelco fireplace sweep runs between $180 and $320 depending on creosote buildup and how long it’s been since the last cleaning. If the flue is in good shape, that’s the whole job. If it isn’t, we’ll show you the camera footage and tell you plainly what needs doing now and what can wait. This page is for homeowners in Reading who own a Gelco fireplace or stove and want a sweep who actually knows how these units age. Call us at (484) 209-0837 and a live person answers, day or night.
How Gelco Products Fail - and How We Fix Them
Gelco makes solid chimney components, but after enough burning seasons in Reading, certain things show up more often than others. Here’s what we see on the job:
- Creosote caking around the flue collar on older Gelco stove pipe. This happens because the pipe cools unevenly near the stove connection, and creosote condenses there first. We remove it with the right brushes and solvent, then check the collar for warping before we put anything back together.
- Seized dampers on Gelco fireplace systems. The cast dampers Gelco used in certain housing assemblies rust and lock up after a few years of Reading humidity and chimney condensation. We free them, lubricate what matters, and tell you if it’s worth rebuilding or leaving open permanently.
- Loose mortar at the smoke shelf. We see this on Gelco masonry-lined fireplaces more than factory-built ones. Creosote works into the seam, freezing and thawing through a Pennsylvania winter. We clean the shelf thoroughly, document it with the camera, and quote the repointing if it’s actually needed.
- Premature wear on the firebrick floor in older Gelco units. If you burn hot fires regularly, the refractory panels can start flaking. We inspect them during the sweep and tell you honestly when replacement is justified versus when you can get another season or two.
- Flue cap screens clogged with nesting material. Reading has plenty of starlings and sparrows, and they find their way into uncapped or poorly capped chimneys. On Gelco systems with older cap designs, we clear the screen, check for rust-through, and install a proper cap if the original is done for.
Our Gelco Chimney Cleaning & Sweep Process
Every Gelco job follows the same path, whether it’s an annual sweep or a first-time visit after years of neglect:
- 1
You call. A live person answers, asks about your Gelco unit, and gives you an honest price range before anyone gets in the truck.
- 2
We arrive and lay down protection. Drop cloths in front of the fireplace, shoe covers on, and a quick look at the unit before anything gets pulled apart.
- 3
We run the camera. The flue gets inspected from top to bottom. You see the footage. We tell you what’s there, in plain English, with no jargon and no upsell.
- 4
We clean what needs cleaning. The right brush for your flue diameter, rotary tools for glazed creosote, and a thorough vacuum of the firebox, smoke shelf, and damper area.
- 5
Parts decisions happen with you, not for you. If a Gelco component needs replacement, we explain OEM versus quality aftermarket, what each costs, and what we’d use on our own houses.
- 6
We test, then we leave it clean. Damper operation checked, airflow verified, everything put back the way it was. The 90-Day Done Right Promise applies to every job we touch.
What Gelco Chimney Cleaning & Sweep Costs in Reading
Here’s what you can expect on a Gelco system in Reading, based on the jobs we’ve done across the area:
- Standard Gelco fireplace sweep: $180-$320 (includes camera inspection)
- Heavy creosote removal (second or third stage): $300-$475, depending on glaze severity
- Level 2 camera inspection: $150-$250 (often bundled with a sweep)
- Damper repair or replacement: $125-$400 depending on the part
- Flue cap replacement: $150-$350 installed
What moves the price is creosote condition, flue height, and whether previous sweeps were skipped. What doesn’t move it is us changing the number at the door. You get a quote before work starts, and that’s what you pay. Seniors and veterans always get 10% off. Call (484) 209-0837 for an exact quote on your Gelco system.
Why Reading Homeowners Call Top Hat Chimney for Gelco Work
Wendell Pike started this company in 1999, and he’s still the one you’ll talk to when you call. That matters when you’ve been burned before by a national outfit that quoted one price on the phone and a different one at the door. We publish our license number and our address. Wendell puts his name on the work, and then he runs into you at the hardware store on Saturday. If something isn’t right, the 90-Day Done Right Promise says we come back and make it right, no charge. No fine print, no debate. And when a Gelco repair calls for a liner or cap component we don’t stock on the truck, we work with DuraFlex and HeatShield products too, so you’re never stuck waiting on one brand to ship a part. If it doesn’t need doing, we’ll be the first ones to tell you.
FAQs
No. Regular cleaning and inspection is required by Gelco’s warranty terms, and our process follows standard industry practices for their systems. We’re an independent Gelco service provider, not a factory-authorized shop, but a proper sweep by a qualified professional protects your warranty standing, it doesn’t hurt it. If a warranty claim involves the flue or firebox, your cleaning records are part of what gets reviewed.
Most common Gelco components are available within a few days, but some older series parts have been discontinued. When that happens, we’ll tell you directly and walk you through aftermarket equivalents that work with your system. We won’t order a part you don’t need, and we won’t string you along waiting on something that’s never going to ship. Call (484) 209-0837 and we’ll tell you what’s realistic for your specific unit.
Once a year, burn or no burn. That’s not a scare tactic; it’s what Reading’s freeze-thaw cycles do to masonry and what creosote does when it sits. Chimneys break in the off-season too, and the camera doesn’t lie. A skipped year here and there isn’t a death sentence, but don’t make it a habit. If you burn frequently or burn wet wood, twice a year is worth considering.
Creosote builds up in layers. First-degree is a brush job. Third-degree is a glaze that takes rotary tooling and more time and money to remove. In the worst cases, a chimney fire starts if the buildup ignites. Even short of fire, a blocked or narrowed flue can push carbon monoxide back into the house. The camera inspection during your sweep is what catches problems before they catch you. If we find something concerning, you’ll see the footage yourself before you spend a dime on repairs.
We’ll give you a real arrival window and call if it slips, but we don’t promise same-day service. A sweep is booked, not dispatched. During burning season in Reading, we’re usually scheduled a few days to a week out. Before burning season, it’s faster. Call (484) 209-0837 and we’ll get you on the schedule.
Written by Wendell Pike, Owner, Top Hat Chimney at Top Hat Chimney, serving Reading and nearby areas.





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