A Level company - serving Joliet, IL

Famco Chimney Cap Installation Nationwide

Every visit starts with

Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed

Worth knowing

Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.

Styles & brands we work with

Sweep & inspection
Sweep & inspection
Caps & crowns
Caps & crowns
Flue relining
Flue relining
Masonry repair
Masonry repair
Gas fireplace service
Gas fireplace service

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Famco Chimney Cap Installation: The Joliet Owner’s Guide

Famco chimney cap installation in Joliet typically runs $280-$520 installed, depending on flue size, cap style, and whether your crown needs repair before mounting. We stock Famco caps in common sizes for Illinois flues and can usually install within a few business days of your call. Most Joliet homeowners discover their cap has failed after finding water in the firebox, rust streaks down the masonry, or hearing animals scratching above the damper during our windy spring storms off the Des Plaines River valley.

Call (815) 620-5234

Which Famco Models This Applies To

Famco caps fall into several series, and matching the right one matters more than brand loyalty. The Stainless Steel Draft King line covers single-flue clay liners from 8″×8″ up to 13″×13″, while the Multi-Flue series bolts to the crown itself and spans larger chimney tops common on Joliet’s 1920s bungalows near the Iron Works Historic Site. The Galvanized economy line exists, but we’ve stopped installing it - the freeze-thaw cycling along I-80 corrodes galvanized steel in 4-6 years, and the customer pays twice.

To identify your cap, check the stamped model number on the underside of the lid if it’s still reachable, or measure your flue tile’s outer dimensions precisely. Famco uses inch-based sizing, but some older Illinois installations used nominal sizing that doesn’t match the tape measure. We carry both OEM Famco caps and equivalents from Gelco and Olympia Chimney through our Haven buying network - the aftermarket units match spec and often beat OEM lead times by two weeks. If your crown is cracked or pitched wrong, no cap installs cleanly; we’ll photograph that before quoting.

Signs Your Famco Chimney Cap Installation Is Failing

Professional chimney sweep cleaning soot from a brick fireplace with a brush
Signs Your Famco Chimney Cap Installation Is Failing
  • Rust stains bleeding down the chimney face. Stainless steel caps can still rust at weld points or where the mesh meets the frame, especially if previous owners burned wet wood and the acidic condensate pooled. The stain is cosmetic until the metal thins enough to let water through.
  • Mesh sides pulled away or sagging. Famco’s spark arrestor mesh is 5/8″ weave on most models, but thermal cycling loosens the crimp over years. Once gaps exceed ¾”, squirrels and starlings enter - we’ve pulled nests from Joliet flues in March and October, right before breeding season.
  • Cap sitting crooked or detached after wind. The Des Plaines River valley funnels northwest winds straight at chimney tops. If the cap’s mounting brackets sheared or the masonry anchors pulled out, the underlying crown is likely soft and needs assessment before any new cap mounts.
  • Water in the firebox or rust on the damper. This means the cap’s lid is cracked, the seam has separated, or the cap was never properly sized to overhang the flue tile. Water plus creosote equals accelerated liner deterioration - Class III glazed creosote traps moisture against clay.
  • Downdraft smoke spillage when the wind hits from the west. Famco Draft King caps include a wind-deflector design, but if the baffle is bent or the cap is undersized for your flue diameter, the pressure differential sucks smoke back into the room. This worsens in Joliet’s open prairie wind patterns.
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Replacement Cost & What’s Included

Here’s what Famco chimney cap installation costs in Joliet, with every line item written before work starts - Haven Standard Clause 1:

Service Price Range
Single-flue stainless Famco cap, installed $280-$380
Multi-flue stainless cap, installed $420-$520
Crown repair/prep required before mounting $180-$340 additional
Custom-size or special-order cap $340-$480
NFPA 211 Level 2 camera inspection with photo record Included

The range depends on three things: cap size, whether we can reuse existing mounting hardware, and crown condition. Every quote includes the cap, stainless fasteners rated for Illinois temperature swings, a camera inspection to confirm flue integrity underneath, and your documented photo record per Haven Standard Clause 4. We warranty the installation for 365 days - if it leaks, shifts, or fails, we make it right. Materials carry their manufacturer’s warranty, typically lifetime for stainless Famco caps against corrosion-through.

DIY or Call Us?

Professional chimney sweep cleaning a chimney flue with a wire brush
DIY or Call Us?

Checking your cap from the ground with binoculars is safe. Tapping it with a long pole to confirm it’s loose is reasonable. Actually replacing it requires working at roof height on a surface that may be slick with soot, moss, or morning dew - and most Joliet roofs on pre-war homes hit 8/12 pitch or steeper. The cap itself is just metal, but proper installation means verifying crown integrity, sealing the mounting points with the right refractory compound, and confirming the flue liner hasn’t cracked where you can’t see from above. We’ve found hidden liner damage on three of every ten cap calls in Joliet. Corrine still keeps a worn notepad in her truck because she trusts her own handwriting more than any tablet app, and she’ll put those inspection photos in front of you before saying a word about price. The photo doesn’t argue. It just shows you what’s there.

If you’re comfortable on a ladder and have solid roof access, you can measure and order. If you want to know what’s actually happening inside that flue before spending money on a cap that may outlast damaged liner below it, call us.

Get the price in writing before anything starts.A real person answers, day or night.
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