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 Installation: The Bridgewater Owner’s Guide
We stock and install Famco-compatible chimney caps for most flue configurations found in Bridgewater homes, with typical installed prices running $280-$520 depending on size, material, and whether your flue needs leveling or a custom fit. Most Famco cap replacements we book in Bridgewater are completed in a single visit, and we carry the common 8″×13″ through 13″×18″ stainless steel models on our trucks. Homeowners usually notice the problem after a storm, when water spots appear on the firebox floor, or when they spot the cap tilted or missing entirely from the driveway.
Which Famco Models This Applies To
Famco produces several cap series, and the right match depends on what is currently on your chimney. The Original series uses a flat, bolt-on base plate with 1/4-inch stainless hardware, while the Wind Resistant line employs a deeper skirt and heavier-gauge mesh for properties near the Raritan River or other exposed spots in Bridgewater where nor’easters hit hard. If your existing cap has a Famco stamp on the collar, note whether the model number ends in -SS (all stainless) or -G (galvanized with stainless mesh). We do not recommend reusing galvanized bases in Somerset County; the freeze-thaw cycle here corrodes them inside of six years.
To identify your part before calling, measure the outside dimensions of your flue tile or crown, not the old cap itself. Famco caps are sized to overhang by 1.5 inches minimum. We also stock quality aftermarket equivalents from Gelco and Olympia Chimney that match Famco specs exactly and carry the same stainless warranty, often at a lower parts cost. We are an independent service provider with no affiliation to Famco; we simply specify what performs best for your flue and budget.
Signs Your Famco Chimney Cap Is Failing
- Water staining on firebox walls or hearth brick. The cap’s mesh has separated from its frame, or the base seal has cracked, letting Bridgewater’s driving rains run straight down the flue. In homes near the Duke Farms corridor, we see this most often after March ice storms.
- Rust flakes or orange streaks on the chimney exterior. Galvanized Famco caps lose their zinc coating at the weld points first. Once rust starts, it accelerates through freeze-thaw; the cap is structurally compromised even if it still looks square from the ground.
- Mesh sides pushed inward or detached. Squirrels and raccoons test every weak cap in Bridgewater’s mature neighborhoods. Famco’s 5/8-inch mesh is sturdy, but if the retention welds fail, animals will force an entry for nesting.
- Cap sitting crooked or visible gap between base and crown. The original installer may have used generic wedge brackets instead of Famco’s matching base rail, or the crown itself has settled. A tilted cap channels water toward the flue instead of away.
- Draft smoke or cold downdrafts when the fireplace is not in use. The cap’s baffle or wind skirt has bent or blown off. Famco’s Wind Resistant series uses a specific deflection angle; if that part is missing, your flue becomes a wind tunnel.
Replacement Cost & What’s Included
| Component | Price Range (Bridgewater) |
|---|---|
| Famco-compatible stainless cap, standard sizes | $140-$220 |
| Custom-fit or oversized (over 13″×18″) | $220-$310 |
| Labor, removal, and installation | $140-$210 |
| Crown leveling or sealant (if needed) | $75-$150 |
The total installed price for most Bridgewater homes falls between $280 and $520. What drives the range: flue accessibility from the roof pitch, whether your crown needs fresh sealant to seat the new base properly, and whether we are matching a single flue or a multi-flue configuration. We quote the full number before booking, and that is the number on the invoice. The 90-Day Done Right Promise covers the installation, and the stainless cap itself carries a manufacturer’s warranty against corrosion or defect.
DIY or Call Us?
A homeowner can safely check whether the cap is present and roughly level from the ground with binoculars. You can also verify water stains inside the firebox and note any animal sounds.
We do not recommend climbing to remove or install a chimney cap yourself. The work requires proper roof harnessing, and a dropped cap from ridge height can damage siding or worse. More critically, an improperly seated cap creates a false sense of protection while water continues to enter. We have reinstalled more DIY caps in Bridgewater than we can count, usually because the base was not sealed or the wrong bracket size allowed uplift in the first strong wind. Our technicians carry the correct Famco and compatible bases, the sealant rated for 500°F flue temperatures, and the camera to confirm the flue interior is dry after installation.
Call (908) 589-8342 and we will walk through what you are seeing. If it sounds like a straightforward swap, we will quote it upfront and get you scheduled.
FAQs
A stainless steel Famco cap properly installed should last 15-20 years in Somerset County’s climate. Galvanized versions often fail in 5-8 years due to road salt aerosol and freeze-thaw cycling. Call (908) 589-8342 for an exact quote - estimates are free.
Minor mesh reattachment is possible if the frame is sound and rust-free. Once the base plate warps or the collar cracks, replacement is the only lasting fix. We will show you the camera footage and tell you straight which applies. Call (908) 589-8342 for an exact quote - estimates are free.
Most Famco cap replacements take 45-90 minutes from ladder set to final photo. Multi-flue setups or crown repairs add time, but we still complete the vast majority in a single visit. Call (908) 589-8342 for an exact quote - estimates are free.
We carry the six most common stainless sizes daily, including the 8″×13″ and 13″×13″ models we install most often in Bridgewater’s colonial and split-level stock. If your flue is unusual, we measure, order, and return to install within a few days. Call (908) 589-8342 for an exact quote - estimates are free.
The chimney doesn’t lie. Neither do we.
If your Famco cap is leaking, rusting, or missing after the last storm, we will match the right replacement, quote it honestly, and install it so you do not have to think about it again. A live person answers our phone at (908) 589-8342 - every hour, every day. Ask about our $89 Seasonal Tune-Up if you have not had the flue inspected in the past year.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Bridgewater and nearby areas.





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