Masonry repair
Sweep & inspection
Caps & crowns
Flue relining
Gas fireplace serviceLevel 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.
Copperfield Crown Repair: The Fort Lauderdale Owner’s Guide
We stock and install Copperfield-compatible chimney crown repair parts in Fort Lauderdale, with most crown repairs running $450 to $1,100 installed depending on the crown’s condition and whether we’re doing a full recast or a surface repair. We keep Copperfield crown materials on the truck for the models we see most often in Fort Lauderdale, so in many cases we can complete the job on the first visit. Here’s how most owners find us: water staining on the ceiling near the fireplace, crumbling concrete on top of the chimney visible from the driveway, or a home inspector flagging “crown deterioration” right before closing. The chimney crown is the concrete or steel cap that seals the top of the chimney structure, and when it goes, water gets inside the chase and starts working on everything below it.
The Copperfield crown serves one job: keep rain out while letting the flue do its work. In Fort Lauderdale, that means standing up to hurricane-season downpours, salt air off the Atlantic, and a sun that bakes unshaded crowns well past 130 degrees on summer afternoons. That combination is exactly why this part fails here faster than the national average. We’ll get into the specifics below, but first, what you’re going to pay and what you should look for.
Key Takeaways
- Copperfield crown repair in Fort Lauderdale typically runs $450 to $1,100 installed, with full recasts at the higher end.
- If the crown is cracked but structurally intact, a surface repair usually gets you another 5 to 8 years before full replacement.
- We carry Copperfield-compatible crown materials on our trucks and can often complete the repair in one visit.
- Every crown repair from Flint Chimney Co comes with a written one-year guarantee. If it fails, we return at no charge.
- This is not a DIY job. Working at crown height on a Fort Lauderdale roof is how homeowners end up in urgent care.
Which Copperfield Models This Applies To
Copperfield chimney crowns fall into two categories: the standard poured-concrete crowns used across most of Copperfield’s Masonry Series (the MC, MT, and MS lines), and the steel crown caps used on their prefab and universal chimney chases (PF-Series and UCC units). The part number you need depends on which one is installed at your Fort Lauderdale home. Look for the Copperfield data plate, usually riveted to the side of the chase or stamped on the underside of the chase cover. If the plate is gone, measure the outside dimensions of the chase top and the flue tile opening; that gets us the right crown spec in under five minutes.
One compatibility gotcha with Copperfield: their Masonry Series crowns taper to a 2-inch overhang, which means a generic cap from a big-box store will not seat properly even if the measurements look close at a glance. The overhang detail matters because it’s what directs water away from the brick face. We’ve corrected enough “close enough” crown jobs across Fort Lauderdale to know that the generic route costs more in the long run than the right Copperfield-compatible part up front. When the original is beyond saving, we recommend Copperfield’s own replacement crown or a quality aftermarket equivalent from a trade supplier we stand behind. The Copperfield-branded part carries the factory spec, but some aftermarket castings use a slightly denser concrete mix that actually fares better against our salt air. We price both and tell you the difference before any work starts.
Styles & brands we work with





Signs Your Copperfield Crown Repair Is Failing
- Cracks wider than a quarter inch running across the crown surface. This is the classic failure point. Water gets in, sits in the crack, and the expansion cycle from our heat-plus-humidity widens it every season. What starts as a hairline you can see from the driveway becomes a channel for storm water by year two.
- White staining or efflorescence on the brick below the crown. That white film is minerals from inside the mortar getting pushed out by water that’s already infiltrating. If you see it in a vertical streak under the crown line, the seal above has likely failed.
- Pieces of concrete or mortar on the roof or in the gutter near the chimney. Crown spalling, which is the trade term for concrete flaking off in chunks, means the material has absorbed enough water that the surface bond is going. In Fort Lauderdale’s wet-dry cycle, spalling crowns deteriorate a little faster every month they’re left open.
- Water staining on the ceiling or wall adjacent to the chimney chase. By the time water presents inside the living space, the crown has been leaking for a while. This is the one that turns a $600 repair into a $2,400 interior fix if it’s ignored.
- A musty smell that comes and goes after heavy rain. Moisture trapped inside the chase creates exactly the environment that smell thrives in. It comes and goes with the weather because the crown leak is allowing water in, then the heat drives some of it back out as humidity.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included
A surface repair on a Copperfield crown in Fort Lauderdale, where the crown is cracked but still solid underneath, typically runs $450 to $700 including all materials, prep, and sealant. A full recast, where we break out the old crown, form a new one, and pour to the Copperfield spec with the proper overhang, runs $850 to $1,100. What drives the range: whether the chimney is a single-story ranch in Riverland or a two-story in Victoria Park that needs more ladder work, and whether the old crown comes away clean or fights us on the way out. The price we quote is the price on the invoice. We hand you a written number before any tool comes off the truck, and that number includes the part, the labor, the cleanup, and disposal of the old material. Every crown repair we do carries the 365-Day Done Right Promise: if the covered repair fails within a year of the service date, we return and redo it at no charge. That promise is in writing on your estimate.
DIY or Call Us?
You can do the inspection part yourself. From the ground or a safe roofline view, look for the cracks, staining, and spalling described above. You can also run a garden hose over the crown while a second person watches the flue inside the house, but that’s only safe if you’re already confident about the condition of the roofline. What you should not do is climb onto a Fort Lauderdale roof with a bag of patching cement. Crown work requires working at height around a live chimney chase, getting the surface properly prepped, and hitting the right crown-to-flue ratio so the cap functions as designed. A patch job from a home center kit typically lasts one rainy season in this climate before it starts spalling again, and you’ve spent a weekend on a ladder for a repair we’d have guaranteed for a year.
If the crown is gone, call us at (754) 354-1430. We’ll come out, measure the Copperfield unit, give you a written price, and have it scheduled before we leave the driveway.
FAQs
A properly poured cast-concrete Copperfield crown in Fort Lauderdale lasts 15 to 20 years on average, which is about 5 years less than the same crown in a drier climate. Salt air, intense UV, and hurricane-season water loads all shorten crown life here. A surface repair usually extends the crown’s useful life by 5 to 8 years before a recast becomes necessary. If your crown is over 20 years old, we recommend having it inspected at your next sweep so you get a real number on its remaining life. Call (754) 354-1430 and we’ll set that up.
A cracked crown can almost always be repaired if the cracks are limited to the surface layer and the concrete underneath is still sound. We clean out the crack, fill with a bond coat rated for exterior concrete in salt-air environments, then seal the full crown surface. About 70 percent of the Copperfield crown repairs we do in Fort Lauderdale are repair jobs, not full recasts. The exceptions are crowns that have spalled down to the reinforcing wire or crowns that were cast too thin originally. We’ll tell you which one you have before we quote anything. Call (754) 354-1430 for an exact assessment.
A surface repair takes 90 minutes to two hours on site, plus cure time for the sealant. A full recast takes four to six hours including form work and cleanup. Both are single-visit jobs for most Fort Lauderdale homes. We schedule the full day for recasts so the concrete has time to set before we leave; we won’t rush cure time to get off the property faster. Call (754) 354-1430 and we’ll tell you which timeline applies to your crown.
Yes. We stock Copperfield-compatible crown forms for the Masonry Series and Steel Series models common in Fort Lauderdale, plus the sealants and bond coats from trade brands we use daily, including DuraFlex and Gelco products where the job calls for them. For less common Copperfield model numbers, we can generally have the factory spec in hand within a few business days. When you book, we identify the exact model before the visit so the right part is on the truck. Call (754) 354-1430 to confirm stock for your unit.
Written by Hank Delano, Owner, Flint Chimney Co Fort Lauderdale at Flint Chimney Co Fort Lauderdale, serving Fort Lauderdale and nearby areas.