Famco Chimney Cap Installation Nationwide

Famco Chimney Cap Installation: The Annapolis Owner’s Guide

We stock and install Famco chimney caps in Annapolis at an installed price of $185 to $465, depending on the cap model, flue size, and roof access. Most installations are completed in one visit, and the cap is on the truck for the common sizes. If you’re reading this, you probably found a rusted-out cap, a cap that came loose after a storm, or a flue that’s been open to rain all winter. The good news: Famco caps are modular, which means the most common failure points can usually be replaced without touching the flue liner below.

Call (443) 274-4231

Key Takeaways

• Famco chimney cap installation in Annapolis typically runs $185 to $465 installed, with the cap priced separately from the labor so you can see exactly what each costs.
• We stock common Famco cap sizes and base plates on the truck. Less common multi-flue caps take 2 to 4 business days to source.
• Salt air along Annapolis waterfront neighborhoods is hard on Famco’s galvanized mesh. We carry stainless mesh upgrades for exactly this reason.
• Every install includes a written scope, photo documentation of the existing cap condition, and the 365-Day Done Right Promise.

Which Famco Models This Applies To

Famco makes three main cap lines we install regularly in Annapolis: the SC (single-flue with spark arrestor), the MC (multi-flue), and the LBC series (leg band clamp mount, which slides over the outside of a clay flue tile rather than attaching to a metal liner). The SC is by far the most common one we see on older wood-burning fireplaces in homes from Eastport to Murray Hill.

The gotcha with Famco caps that most people miss: the SC series comes in specific half-inch flue dimension increments (7.5, 8.5, 9.5, 10.5, 11.5, and 12.5 inches), and the cap must match the outside dimension of the flue tile or liner. We’ve watched too many Annapolis homeowners order a cap based on the inside flue measurement and end up with a cap that won’t seat. Measuring the outside is step one. The second compatibility issue is the mesh gauge: newer SC caps use heavier stainless mesh, while older units from the 2000s had galvanized mesh that now fails at the base ring. The cap pan and legs are usually fine even when the mesh is gone. If you have an older Famco still in good structural shape with screen rot, a mesh replacement set is a $45 to $85 fix versus $150 to $300 for a complete new cap. Level Two Chimney Annapolis is an independent service provider, not a Famco dealer or affiliate, so we’re free to tell you when the replacement mesh from any manufacturer is the honest fix instead of selling you a new cap.

Signs Your Famco Chimney Cap Installation Is Failing

• Rainwater pooling at the fireplace base after storms. A failed cap pan (or a missing cap entirely) lets water run straight down. In Annapolis, a half-inch rainfall event on a 13-by-13 flue sends roughly 9 gallons of water into your firebox over the storm, which is why puddles after rain are the most common call we get.
• Rust streaks on the chimney crown or masonry below the cap. Galvanized caps rust at the weld points first, and the runoff stains the crown. If the rust has eaten through the pan, water is also entering the flue.
• Debris inside the fireplace: twigs, leaves, acorns, bird nesting material. The spark arrestor mesh on Famco caps gets bent over time from weather and overhanging branches. Once there’s a gap wider than half an inch, squirrels and birds move in. In Annapolis, nesting season pressure runs roughly March through June.
• A cap you can see is loose or cocked to one side from the ground. Leg base clamps stretch over years of thermal expansion. An unseated cap lets water track down between the flue tile and the crown, which spalls the crown and leads to crown rework costing far more than the cap itself.
• Smoke or a stale campfire smell when the fireplace hasn’t been used in months. A partially blocked or collapsed cap mesh restricts draft and traps particulate. You’re smelling residual creosote building up because the flue can’t breathe.

Before

After

Replacement Cost & What’s Included

Installed Famco chimney cap replacement in Annapolis runs $185 to $465, and here’s the breakdown. The cap itself runs $95 to $240 for common single-flue sizes in stainless steel. Galvanized versions run $55 to $130, but we don’t recommend galvanized within three miles of the Chesapeake Bay, because salt air cuts the lifespan from 10 to 15 years down to about 5 to 7. Labor and materials for the install (mounting hardware, high-temp caulk, access equipment) runs $90 to $225 depending on roof pitch, ridge accessibility, and whether the old cap has seized bolts that need cutting. Two-story homes with steep pitches in neighborhoods like Wardour or Bay Ridge trend toward the top of the range.

Here’s exactly what you get with every install:

• Written scope and written price in hand, agreed to before a ladder leaves the truck. Clause 1 of the Haven Standard: Have it in writing.
• Photo documentation of the original cap, flue condition, and the finished installation. This isn’t an add-on. It’s Clause 4 of the Haven Standard, and we’ve been running that archive since 2009.
• Stainless fasteners, high-temp caulk, and any mesh replacement at a clearly separated line-item cost.
• 365-Day Done Right Promise on every install. If the cap fails or comes loose within 365 days due to our workmanship, we make it right.

DIY or Call Us?

Here’s the honest line, drawn the way Corrine Halstead draws it on every site visit: a homeowner with a one-story bungalow, a shallow roof pitch, and a tape measure can correctly measure their flue and order a Famco cap. The camera doesn’t guess, and neither do we, which is why we’re blunt about where measuring goes wrong. The problem is the install itself. Working on a roof near a live chimney means ladder work, sealant work, and the real possibility that the existing cap’s base is anchoring into cracked crown material you can’t see from the ground. A cap that’s installed onto spalling crown will loosen within a season. If the roof is a single story with a walkable pitch, buying a cap and doing the install is a fair DIY project for a patient owner. If it’s a two-story home in Annapolis with a 10/12 pitch, or if there’s any doubt about what the cap is actually anchored into, call (443) 274-4231 and let us get the camera and ladder up there. We’ll quote the install in writing, with the cap broken out separately so you can see exactly what the parts cost.

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