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 Cap & Crown in Wilmington: What to Know First
We provide independent Famco chimney cap and crown service in Wilmington, Delaware, with most cap replacements completed in one visit and crown repairs scheduled within a week of your camera inspection. Every job starts with a written price before any work begins - no exceptions, no surprises. If you own a Famco chimney cap or crown and you’re seeing rust streaks, water in the firebox, or mortar debris on the hearth, this page is for you. Call (610) 546-5053 to book a free estimate or bring us any competitor’s written quote for a free second opinion.
How Famco Products Fail - and How We Fix Them
- Galvanized steel caps in the Famco 8″-13″ round line - the ones with the single-band clamp mount - corrode through at the seams after 6-10 years in Wilmington’s freeze-thaw cycle. The salt air from the Delaware River accelerates the rust, and once water gets under the lid, it drips straight onto the flue tile. We replace these with 304 stainless or copper equivalents, sized to the exact flue dimension, not the nominal pipe size.
- Famco multi-flue caps with welded corner posts - common on 1980s and 1990s Wilmington colonials in neighborhoods like Brandywine Hills - develop stress cracks at the weld points where expansion from summer sun meets winter contraction. The crack looks like a hairline at first; by year three it’s letting water past the mesh screen. We pull the cap, inspect the crown substrate, and either re-weld with stainless rod or source a replacement with bolted corner construction.
- Famco wind-directional caps (the “rotating hat” style) - the brass bushing seizes after years of pollen and river grit accumulation. In Wilmington, that grit is finer than inland dust and packs harder. The cap stops rotating, which means it stops drafting properly in certain wind conditions. We disassemble, clean the bushing track, and if the casting is worn, replace the rotating head rather than the entire assembly - a parts nuance that saves roughly $180 over full-cap replacement.
- Famco crown-mounted caps with integral drip edges - the drip edge is stamped thin and can deform if a homeowner or handyman over-torques the masonry anchors. Once the edge lifts, water runs back to the crown and finds any hairline crack. We see this most on homes near Rockford Park where mature trees drop debris that homeowners try to clear themselves. We reset with proper lead anchors and seal the crown with a breathable elastomeric coating.
- Famco factory-built chimney chase caps on prefab units - the galvanized chase cover is often the original equipment on 2005-2015 construction in Wilmington’s newer developments like Talleyville. The factory bead around the pipe collar rusts from the inside out because condensation collects where the collar meets the flat pan. We replace with a custom-fabricated chase cover in heavier-gauge steel or copper, with a welded collar and cross-break to shed water, not pool it.
Our Famco Chimney Cap & Crown Process

- 1
Call and schedule. A live person answers 24/7. We book a camera inspection, not a “look-see.” Corrine or a named tech is assigned; you get a text when we’re en route.
- 2
NFPA 211 Level 2 inspection. Camera down the flue, photos of the crown, cap, and flue top. We document rust pattern, crown crack width, and any spalling. You see what we see.
- 3
Written price before work starts. Scope, parts, labor, warranty - all in writing. Haven Standard Clause 1: “Have it in writing.” No verbal quotes, no “we’ll figure it out up there.”
- 4
Parts decision: OEM Famco vs. quality aftermarket. If your cap is under warranty, we note that and explain what’s covered. If not, we source through our Haven buying network - sometimes Famco direct, sometimes Gelco or Copperfield equivalents with better gauge or longer corrosion resistance for Wilmington’s climate. You choose; we don’t choose for you.
- 5
Repair or replacement. Cap off, crown cleaned and assessed, repair executed, new cap seated and sealed. We test draft with a smoke pencil and verify mesh clearance for your appliance type.
- 6
Documented record delivered. Photos, written scope, written warranty, and the 365-Day Done Right Promise. Haven Standard Clause 4 requires the photo record; we’ve done it on every job since 2009.
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AfterWhat Famco Chimney Cap & Crown Costs in Wilmington
| Service | Typical Range |
|---|---|
| Famco single-flue cap replacement (stainless) | $280 - $420 |
| Famco multi-flue cap replacement | $450 - $680 |
| Crown repair with elastomeric coating | $380 - $650 |
| Crown rebuild (partial, up to 2″ depth) | $720 - $1,100 |
| Wind-directional cap bushing service | $140 - $220 |
| Custom chase cover replacement | $580 - $950 |
What moves the price: flue count, crown square footage, access difficulty (steep roof pitch, height), and whether the crown substrate needs rebuild before a new cap can seal properly. We never recommend crown work without camera evidence you can see. Call (610) 546-5053 for an exact quote - estimates are free.
Why Wilmington Homeowners Call Emberly Chimney Cleaners Wilmington for Famco Work

We’ve inspected and cleaned more than 38,000 chimneys since 2009, and a written price before work started on every one. Our techs know Famco’s product lines from hands-on work, not a catalog - Corrine Halstead trained on the same Northeast masonry and prefab configurations we see in Wilmington’s older homes and newer builds alike. When Famco parts make sense, we use them; when Gelco, HeatShield, or DuraFlex offer better value for your specific failure mode, we say so plainly. The 365-Day Done Right Promise covers every job. And if another company handed you a quote that doesn’t sit right, bring it in - our free second opinion is exactly that, free, with no pressure to book.
FAQs
No - if the repair is done with Famco OEM parts and follows their installation spec. As an independent Famco service provider, we use OEM when warranty status matters to you, and we document the part numbers so any future claim is clean. If the warranty has already expired, we show you equivalent or upgraded aftermarket options and let you decide.
Most single-flue replacements are done in 90 minutes to two hours, including inspection and cleanup. Multi-flue caps or jobs requiring crown repair first typically run half a day. We book the time block, not a vague “morning or afternoon” window, and text you when the tech is on the way.
Usually yes. We cross-reference Famco part numbers against our Haven buying network, which includes Copperfield and Olympia Chimney equivalents. When no direct match exists, we fabricate a custom cap to your flue dimensions. The camera inspection tells us exactly what geometry we need to match.
The camera and a close roof inspection tell us. Crown cracks under 1/8 inch with solid substrate get elastomeric coating. Cracks wider than that, or any spalling (surface flaking) that exposes aggregate, mean partial rebuild. We show you the photo, measure the crack, and write both options with prices if both are technically viable. Here’s what the camera found. Here’s what it costs to fix it. You decide.
NFPA 211 recommends annual inspection for all chimney systems. In Wilmington, with our freeze-thaw winters and river-humid summers, we find that caps show meaningful corrosion at the 3-4 year mark even when they look fine from the ground. An annual camera inspection catches it before water gets to the flue liner.
Ready to see what your Famco cap and crown actually look like from the top? Call (610) 546-5053 for a free estimate. We’ll send a named tech, run the camera, and hand you a written price before any work starts. That’s Haven Standard Clause 1, and it’s how we’ve operated since 2009.
Written by Corrine Halstead, Owner, Emberly Chimney Cleaners Wilmington at Emberly Chimney Cleaners Wilmington, serving Wilmington and nearby areas.





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