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 Camden: What to Know First
We provide independent Gelco chimney cleaning and sweep services in Camden, with most Level 1 sweeps completed in 60 to 90 minutes and Level 2 camera inspections scheduled within a few business days. A written price arrives before any work starts, and every job carries a documented photo record under Clause 4 of the Haven Standard. This page is for Camden homeowners who own a Gelco liner, cap, or damper and need to know whether their system can be swept safely, what it will cost, and whether any parts need attention before the next burning season. Call (856) 741-9572 for a free estimate.
How Gelco Products Fail - and How We Fix Them
- Gelco Stainless Steel Pre-Fab Chimney Liners (Model 304/316 series): The 304-grade liners installed in Camden row homes during the 2010-2018 retrofit wave develop pinpoint corrosion at the waterline where condensation pools below the first offset. We see this most often in Fairview and Cramer Hill properties with exterior chase walls that breathe poorly in summer humidity. We camera-scan to map the pitting depth, then quote replacement with 316Ti alloy or a DuraFlex equivalent if the chase dimensions allow.
- Gelco Top-Mount Dampers (Model GTD series): The cast-aluminum throat plate warps after repeated thermal cycling when homeowners burn pine or unseasoned oak, common in Camden County where firewood delivery standards vary. The damper seal fails, and conditioned air escapes year-round. We remove the assembly, check the frame squareness, and reinstall with a Gelco replacement plate or a HeatShield-compatible retrofit frame if the original spec is discontinued.
- Gelco Chimney Caps (Model GCC wind-resistant line): The mesh spark arrestor on the GCC-8 and GCC-10 models clogs with creosote flakes faster than single-layer caps because the secondary baffle traps condensation. In Camden’s freeze-thaw cycles, this wet creosote expands and distorts the mesh. We sweep the flue first, then either clean and reset the original cap or source a replacement through our Haven buying network if the frame has fatigued.
- Gelco Flex Liner Collar Connections: The clamp-band system on early Gelco flex liners loosens where the collar meets the appliance adapter, especially in homes near the Delaware waterfront where foundation settling is routine. Smoke leakage into the joist bay follows. We torque-test every collar during sweep service and replace corroded bands with Olympia Chimney stainless hardware, documenting the before-and-after with photos.
- Gelco Smoke Chamber Parging (where original to factory-built systems): The factory parge coat on Gelco-compatible heatilator boxes cracks above the smoke shelf after 8-12 years of Class III creosote buildup, thick tar-like deposits from slow, smoldering fires. We remove the creosote mechanically, then assess whether the parge can be resurfaced with HeatShield Cerfractory Foam or if the chamber geometry requires rebuilding. The camera shows it. The report names it. The price is written before we ask for anything.
Our Gelco Chimney Cleaning & Sweep Process

- 1
Call and schedule. A live person answers, 24/7. We ask the Gelco model or series if you know it, the appliance type, and the last sweep date. We quote a visit window and send a text when your technician is en route.
- 2
Level 1 or Level 2 inspection. We determine on arrival whether a visual sweep (Level 1) suffices or if the flue condition, recent chimney fire history, or real estate transfer requirement calls for a camera scan (NFPA 211 Level 2). The camera goes down every Gelco liner we haven’t inspected before.
- 3
Creosote and soot removal. We match the brush and chain head to the Gelco liner diameter and material grade. 304 stainless gets a softer treatment than 316Ti or a cast-in-place liner. We contain the debris with HEPA vacuums and drop cloths, not shop vacs.
- 4
Parts assessment and written quote. If the cap mesh is fatigued, the damper plate warped, or the collar band corroded, we show you the camera footage and deliver a written price for repair or replacement. OEM Gelco parts are quoted alongside quality aftermarket alternatives from our Haven buying network. You choose before anyone picks up a wrench.
- 5
Repair, test, and document. Approved work proceeds. We pressure-test or draft-test the assembly, then compile the photo record, written scope, and warranty under Clause 4 of the Haven Standard. The 365-Day Done Right Promise applies to every Gelco job we touch.
Before
AfterWhat Gelco Chimney Cleaning & Sweep Costs in Camden
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Level 1 sweep (Gelco liner, standard access) | $189 - $249 | Roof pitch, debris volume, cap removal required |
| Level 2 inspection with camera scan | $289 - $389 | Number of flues, chase height, documentation needed for insurance or sale |
| Class III creosote removal (mechanical) | $150 - $300 add-on | Thickness, liner material compatibility, chemical pretreatment needed |
| Gelco cap reset or replacement | $240 - $480 | Mesh size (GCC-8 vs GCC-10), wind-rating, custom chase cover required |
| GTD damper plate replacement | $320 - $560 | Throat diameter, frame condition, HeatShield retrofit vs OEM |
Every estimate is free. We do not charge to arrive, look, and write a price. Bring us a competitor’s written quote for the same Gelco work and we’ll give you a free second opinion.
Why Camden Homeowners Call Level Two Chimney Camden for Gelco Work

We are an independent Gelco service provider, not a factory-authorized dealer, which means we source parts through our Haven buying network to keep prices honest rather than being locked to a single supplier’s markup. Corrine Halstead and her crew have swept chimneys in Camden long enough to recognize the cracked flue tile patterns in Cooper Street row homes and the condensation profiles in waterfront properties with Gelco retrofits. Every technician is background-checked, uniformed, and arrives with a license number you can verify. The 365-Day Done Right Promise means if the creosote returns prematurely or a replaced damper plate warps, we make it right. We also carry DuraFlex, HeatShield, Olympia Chimney, Famco, and Copperfield materials, so a Gelco part shortage never leaves you waiting.
FAQs
No, annual sweeping by a qualified professional is required to maintain Gelco’s liner warranty, but the work must be documented. We provide the dated photo record and written scope that satisfies this requirement under Haven Standard Clause 4.
A standard Level 1 sweep takes 60 to 90 minutes; a Level 2 camera inspection adds 30 to 45 minutes depending on flue length and access. We schedule morning and afternoon windows and text when we’re on the way.
We stock common Gelco caps, dampers, and collar hardware through our Haven buying network, and we can source specialty items within a few business days. You never need to order your own parts.
We camera-scan to answer that honestly. If the 304-grade liner shows through-wall corrosion or the flex sections have work-hardened at the offsets, we quote replacement with 316Ti or DuraFlex. If the liner is sound, we sweep it and tell you when to re-inspect.
Most Level 1 sweeps run $189 to $249, and Level 2 camera inspections run $289 to $389. Call (856) 741-9572 for an exact quote - estimates are free.
Written by Corrine Halstead, Owner, Level Two Chimney Camden at Level Two Chimney Camden, serving Camden and nearby areas.





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