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.
Famco Chimney Cleaning & Sweep in Wilmington: What to Know First
We provide independent Famco chimney cleaning and sweep services in Wilmington, typically scheduling within 3-5 business days during off-peak months and 1-2 weeks once burning season starts in October. A standard Famco system sweep and Level 1 inspection runs $189-$279, and we deliver a written price before any work starts, every time. This page is for Wilmington homeowners who own a Famco chimney cap, damper, or venting component and need to know whether their sweep can handle the brand’s specific hardware without voiding what’s left of the warranty. We’re not affiliated with Famco; we’re an independent service provider who stocks the fittings and knows the failure patterns. Call (610) 546-5053 for a free estimate.
How Famco Products Fail - and How We Fix Them
- Famco 4-inch round dampers seize in the closed position. The galvanized throat plate on these older units corrodes where Wilmington’s humidity meets residual combustion moisture, especially in unlined masonry flues along the Brandywine. We free the plate, document the pitting with the camera, and quote replacement with a stainless Famco equivalent or a Lyemance upgrade if the frame is still square.
- Famco chimney caps with mesh spark arrestors clog with creosote flakes. The 5/8-inch mesh on standard Famco caps is tighter than code minimum, which is good for ember containment but bad when Class III glazed creosote sloughs off in sheets. We remove the cap, clean the mesh without distorting it, and check whether the underlying flue liner is oversizing, which causes the condensation that produces that creosote in the first place.
- Famco SD series chimney fans bind after two seasons. The SD-1 and SD-2 inline fans use a sleeve bearing that collects creosote dust if the fireplace isn’t swept annually. We disassemble the housing, clean the impeller and bearing race, and test amperage draw against the nameplate. If the bearing is scored, we quote a replacement fan or a switch to a HeatShield-compatible rebuild depending on flue configuration.
- Famco adjustable elbows leak at the slip joint. The sheet-metal locking tabs fatigue if they’ve been adjusted more than once, common in retrofit jobs where the original installer missed the thimble alignment. We find the gap with a smoke pencil, reseat the joint, and secure it with a stainless draw band rather than sealant, which lets future sweeps disassemble it properly.
- Famco B-vent connectors sag in long horizontal runs. The 24-gauge B-vent common to Famco gas venting kits deflects when supports are spaced beyond 4 feet, which we see in crawl spaces of 1940s Wilmington row homes converted to gas inserts. We document the sag with photos, add supports per NFPA 54, and check whether the low spot is collecting condensate that accelerates corrosion at the inner liner seam.
Our Famco Chimney Cleaning & Sweep Process

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Schedule and confirm. You call (610) 546-5053, a live person answers, and we book a window. You get a text when your tech is en route, with a name and photo, per Haven Standard Clause 2.
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Arrival and protection. We lay runners from the door to the hearth, inspect the appliance and visible venting, and ask when the Famco component was last serviced and whether you have any paperwork.
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Camera-scan inspection. We run a chimney camera the full flue length, per NFPA 211 Level 2. Clause 4 of the Haven Standard requires we record what we find. You watch the screen if you want.
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Written price, written scope. Before any tool touches the system, we hand you a fixed price for the sweep and any indicated repair, with parts specified as Famco OEM or equivalent from our DuraFlex, HeatShield, or Gelco inventory. No surprises.
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Sweep and service. We sweep to NFPA 211 standards, service the Famco hardware, replace what we quoted, and test: draft reading, spillage at the opening, fan amperage if applicable.
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Documentation and close. You receive photos, camera footage, the written scope, and the written warranty, plus the 365-Day Done Right Promise. Here’s what the camera found. Here’s what it costs to fix it. You decide.
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AfterWhat Famco Chimney Cleaning & Sweep Costs in Wilmington
| Service | Price Range | What Affects It |
|---|---|---|
| Famco cap removal, sweep, reinstallation | $189-$249 | Roof pitch, fastener condition, mesh damage |
| Famco damper service or replacement | $279-$589 | Throat size, frame rust, access |
| Famco SD fan cleaning and test | $229-$349 | Amperage draw, bearing condition, wiring |
| Full Level 2 inspection with camera | $289-$389 | Flue length, number of appliances, access difficulty |
| Creosote removal, Class III glazed | $349-$549 | Thickness, flue diameter, chemical pretreatment needed |
Homes in the older Brandywine and Trolley Square neighborhoods often need longer camera runs and trickier roof access, which can push toward the higher end. We don’t guess. We look first, quote in writing, and you approve before we proceed. Estimates are free. Call (610) 546-5053.
Why Wilmington Homeowners Call Level Two Chimney Wilmington for Famco Work

We’ve completed more than 38,000 chimney inspections and cleanings since 2009, every one with a written price first and a documented record after. Corrine Halstead and our crew know Famco hardware from years of hands-on work in the Northeast’s mix of masonry and prefab systems. We’re not guessing at part numbers; we stock Famco-compatible fittings and can source OEM or switch to DuraFlex, HeatShield, or Gelco equivalents when the original is discontinued or overpriced. The 365-Day Done Right Promise means if the sweep doesn’t hold up, we return. Free Second Opinion on any competitor’s written estimate. Live phone support, 24/7. Background-checked, uniformed technicians. License number on every page.
FAQs
No, if the work is performed to NFPA 211 standards and documented. Famco’s warranty covers manufacturing defects, not maintenance. We note the condition of warrantable components in our photo record so you have evidence if a claim arises. Call (610) 546-5053 if you need help interpreting your warranty paperwork.
We specify which we’re quoting and why. Famco caps and standard dampers have direct aftermarket matches from Olympia Chimney and Gelco that perform identically. For SD series fans and certain B-vent connectors, OEM maintains exact fit and airflow specs. We explain the trade-off in writing before you decide.
We measure the flue and quote a replacement from our inventory, typically Gelco or Olympia Chimney stainless caps with equivalent or better spark protection. If the flue liner is damaged underneath, we’ll show you the camera footage and quote repair before the new cap goes on. Estimates are free.
Annually if you burn more than one cord of wood, or per NFPA 211’s guidance of once per heating season for regular use. Wilmington’s humid summers accelerate corrosion on galvanized Famco components, so we also recommend a mid-summer cap and damper check if you’re burning heavily. Call (610) 546-5053 to schedule.
Class I and II creosote becomes Class III glazed, which restricts draft and increases chimney fire risk. In Famco systems specifically, the tighter mesh on standard caps traps more debris, and the SD fan bearings collect dust that leads to motor overload. The camera finds it early; skipping the sweep means finding it when something fails. Call (610) 546-5053 for a free estimate.
Written by Corrine Halstead, Owner, Level Two Chimney Wilmington at Level Two Chimney Wilmington, serving Wilmington and nearby areas.





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