Famco Chimney Cap Installation Nationwide

Famco Chimney Cap Installation: The Austin Owner’s Guide

We install Famco chimney caps in Austin weekly, and the typical installed price runs $325 – $585 depending on the cap model, flue size, and roof access. Most jobs are done in a single visit, and we carry a range of Famco-compatible caps and mounting hardware on the truck. You’ll usually know this part has failed when you spot rust streaks on the chimney chase, hear a loose cap rattling in a windstorm, or find a cap sitting in the yard after a spring thunderstorm rolled through. Ashby Chimney Austin is an independent chimney service company – we’re not affiliated with Famco, but we install their caps and match their specs because they hold up better than most in Texas weather.

Call (254) 274-4486

Key Takeaways:

• Installed Famco chimney cap replacement in Austin: $325 – $585, written quote before work starts.
• We stock common Famco cap sizes and mounting hardware on the truck.
• Written guarantee on every installation – if the cap’s installation fails inside the guarantee period, we return at no charge.
• Call (254) 274-4486 for a free estimate; a live person answers, 24/7.

Which Famco Models This Applies To

Famco makes caps in three broad lines: standard single-flue caps (their SFC series), multi-flue caps that cover the entire crown (the MFC line), and specialty draft-increasing caps. The single-flue models come in flue sizes from 6-inch rounds up to 13×13 square or rectangular, and the way to identify yours is to measure the outside dimensions of your flue tile and match it to the Famco sizing chart – not the inside measurement, which is the most common mismatch we see in Austin. If your existing cap has a Famco tag or a stamped model number starting with SFC or MFC, take a photo of it before calling; that number tells us exactly what you have and whether the base, the screen, or the lid is what failed.

On the OEM versus aftermarket question: Famco’s stainless steel mesh and lid construction is intentionally heavier-gauge than many generic caps sold at big-box stores. The 3/4-inch expanded metal screen is a welded stainless, and the lid uses an inner support cone that resists denting from hail. Some aftermarket caps will bolt onto the same flue, but they often use thinner mesh and a flat lid that warps in one Austin hail season. If you already have a Famco base that’s still solid and the screen or lid is what’s damaged, we can sometimes match just that component instead of replacing the whole cap. That’s a $65 – $140 part-only fix in the right situation, and I’ll tell you straight if yours qualifies.

Signs Your Famco Chimney Cap Installation Is Failing

• Rust streaks running down the chimney chase or flue. This usually means the cap’s galvanized base or hardware has started to corrode, and rainwater is carrying that rust down the masonry or siding. In Austin’s humidity and frequent spring storms, once the galvanized base goes, it needs replacement – not a coat of paint.
• A rattling or banging sound during wind. The cap’s base bolts have loosened, or the mounting plate has pulled away from the crown. A loose cap moving in the wind will slowly abrade the crown, and the vibration loosens the next set of fasteners. It won’t reseat itself.
• Water in the firebox after rain. If the cap’s lid is warped or the screen is blown out, rain gets straight down the flue. That water mixes with creosote and becomes acidic, which is what rots the damper and the smoke shelf. You’ll smell it before you see it, usually as a damp campfire odor in the living room.
• Birds or squirrels making noise in the chimney. A screen with a hole larger than a quarter is an open door for wildlife in Austin. Squirrels in particular will chew the edge of a screen that’s started to fray, and once one gets in they’ll nest on top of the damper.
• A cap that’s shifted or tilted on the flue. Austin’s windstorms push against the side of tall caps, and over time the anchor bolts can walk out of the crown. If you can see the cap sitting off-level from the ground, the anchors are failing and the cap needs to be lifted, the crown inspected, and new hardware set.

Replacement Cost & What’s Included

A Famco chimney cap installation in Austin runs between $325 and $585 for most homes. The lower end covers a standard single-flue cap on a one-story home with a safe roof pitch and a crown in good condition. The upper end covers multi-flue caps that cover the full crown, taller flues where the cap needs to be custom fit to a non-standard size, and two-story or steep-pitch rooflines that require more setup time and fall protection.

What’s included in every cap installation: the cap itself, stainless steel mounting hardware matched to the Famco spec, a visual inspection of the crown and flue while we’re up there, and cleanup of any debris that came down during the swap. If we see cracked crown mortar or a damaged flue tile while we’re working, we’ll take photos, show you what we found, and give you a written quote for that as a separate job – we don’t add work you didn’t approve. Every installation carries a written guarantee, and if the cap pulls loose or the hardware fails inside twelve months, we return and correct it at no charge. That’s the 365-Day Done Right Promise, and it applies to every cap we install.

DIY or Call Us?

What you can do from the ground: take photos of the cap from multiple angles, check for a visible model number, and measure the outside flue dimensions if you can do so without climbing. That information helps us tell you over the phone whether you’re looking at a $65 component swap or a full $400 replacement, which most Austin homeowners appreciate knowing before we roll a truck. What we don’t recommend is ladder work on a two-story roofline with a cap and drill in hand. Ridge access on steep pitches, working around a hot flue, and lifting a 20-pound cap overhead while balanced on shingles is how people fall. That’s not a scare line; it’s a reality check from a guy who has done this for well over a decade and still uses fall protection every single time. If you’re comfortable on a one-story with a gentle pitch and have done basic roof work before, a single-flue cap swap is within reach. Most people aren’t comfortable, and that’s exactly what we’re here for. Call (254) 274-4486 and we’ll put a live person on the line who can quote your job and schedule the visit.

FAQs