Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
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.
HeatShield Chimney Cap Installation: The West Palm Beach Owner’s Guide
A HeatShield chimney cap installation in West Palm Beach typically runs $340 – $680 installed, including the cap, mounting hardware, and labor. We stock HeatShield-compatible caps on our trucks for most standard flue sizes, so most installations happen in a single visit. Homeowners usually discover the problem the hard way: a rust stain bleeding down the chimney chase, water dripping into the firebox during the first summer downpour, or the cap rattling loose after a storm off the Atlantic. You pull out a ladder, look up, and see the cap has cracked at a weld point or the mesh screen has blown clean off. That’s when the calls start.
Which HeatShield Models This Applies To
HeatShield caps come in two main configurations: the HS-Series for single-flue clay tile liners and the HS-Multi for masonry chimneys serving multiple flues. The compatibility gotcha we see all the time in West Palm Beach is this: the HS-Series cap legs are designed to grip the outside of the flue tile, and older Florida homes with salt-corroded tile edges rarely give the legs anything solid to bite into. If your house was built before 1990 and the tile has spalled, the cap may need a custom leg bracket or a masonry adapter plate. Measure the outside dimensions of your flue tile before you buy anything. If you see a stamped model number on the underside of the cap skirt, that tells us what we’re matching exactly. We carry both OEM HeatShield caps and quality aftermarket equivalents, and the honest difference is this: aftermarket is fine for most single-flue setups, but if the cap sits on a multi-flue chase with uneven tile heights, we’ll recommend OEM every time because the leg geometry is consistent. Alcott Chimney West Palm Beach is an independent service provider, not affiliated with the HeatShield brand. We just work with their product line constantly and know how it fits, or sometimes doesn’t, on South Florida chimneys.
Styles & brands we work with
Signs Your HeatShield Chimney Cap Installation Is Failing
- Water staining on the ceiling near the flue. The cap’s main job is keeping rain out of the flue. When the weld at the cap-to-leg junction cracks from salt air and thermal cycling, water runs inside the flue and leaches through masonry into your ceiling.
- Rust trails down the flue tile exterior. Even stainless and galvanized caps develop surface rust in West Palm Beach humidity within five to eight years. If you see orange streaking, the protective coating has failed and the steel is actively oxidizing.
- Debris inside the firebox that wasn’t there last month. Once the mesh screen tears or the cap shifts, leaves, twigs, and the occasional unlucky palm rat get in. We’ve pulled things out of fireboxes that made homeowners wince.
- You hear a metallic chatter during high winds. The cap legs have loosened on the tile. It sounds like a flagpole in a storm, and yes, eventually the cap will join your neighbor’s patio furniture.
- Draft problems that get worse after rain. A failed cap restricts airflow and lets water soak the flue walls, which creates a heavier, harder-to-draw flue. Your fire starts slow and smokes back into the room.
Replacement Cost & What’s Included
Here’s what to expect in West Palm Beach pricing:
- Basic single-flue HS-Series cap install: $340 – $420
- Multi-flue cap with custom leg brackets: $480 – $620
- OEM HeatShield replacement on an existing chase base: $260 – $390 if the base is sound
- Masonry adapter plate for spalled tile (if needed): $70 – $120
What drives the range is flue access. If your roof pitch is steep or the chimney chase sits at a three-story height in an older El Cid neighborhood home, that’s more setup time and we price accordingly. Every price is written before work starts, and it includes the part, hardware, labor, and our 365-Day Done Right Promise. If the installation fails within a year, the second visit is free, full stop. Written guarantee, not a handshake.
See the difference
Before
After
Before
After
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AfterDIY or Call Us?
Here’s the honest split. You can safely check for a failed cap from the ground with binoculars: look for rust, missing mesh, or a cap that’s shifted off-center. You can also pull back the damper and shine a flashlight up the flue to check for water staining. What you should not do is climb onto a South Florida roof in flip-flops with a drill in one hand. Steep roofs, barrel tile that cracks under any weight, and a flue cap that’s rusted onto the tile are how people end up in urgent care. If you’ve got a one-story roof with a gentle pitch and the cap simply lifted off, that’s a Saturday job. If there’s rust, stripped legs, or the tile is crumbling, that’s a call to us at (728) 203-8687. We’d rather quote you a fair price than see you try to nurse salvage into a fix that leaks again in June.
FAQs
A HeatShield cap installed in West Palm Beach generally lasts 8 to 12 years before the salt air and humidity take a real toll on the steel. Galvanized caps fail fastest, stainless steel holds longer, but every cap eventually loses its protective coating here, and once that goes, rust follows within two seasons. If yours is over eight years old and shows any orange streaking, budget for replacement now rather than a ceiling repair later. Call (728) 203-8687 and we’ll give you a straight answer on what yours has left.
It depends on where the failure is. Torn mesh and bent legs are sometimes repairable for $80 – $150 if the cap body is still sound. Cracked welds at the leg junction are not worth repairing, because the salt air in West Palm Beach will find the new weld and start again within a year. We’ll tell you plainly when a repair makes sense and when you’re throwing good money at a cap that’s already past its service life. Estimates are free, so call (728) 203-8687.
Most single-flue cap installations take 45 to 90 minutes from ladder-up to cleanup. Multi-flue caps with custom brackets take two to three hours because we’re measuring, cutting, and dry-fitting before we anchor anything. You’ll get a written price before we start, and we’ll stick to it.
We stock HeatShield-compatible caps in the most common West Palm Beach flue sizes, plus DuraFlex and Gelco parts for liner work when we find something wrong deeper in the flue. If your cap size is unusual or the tile is spalled and needs an adapter plate, we’ll have the part within one to two business days and complete the installation on the return visit, still at the price we quoted.
Call Alcott Chimney West Palm Beach for HeatShield Cap Installation
If your HeatShield cap is done, don’t gamble on another Florida rainy season. Call (728) 203-8687 and you’ll get a live person, not a voicemail, every single time. We’ll give you a real price range before we ever set a ladder, and the technician who shows up will have already been introduced to you by name and photo, badge in hand. Ruben Castellano never writes a quote he wouldn’t sign, and the invoice you get is the price you pay. Call today for a free estimate in West Palm Beach and the surrounding areas.
Written by Ruben Castellano, Owner, Alcott Chimney West Palm Beach, serving West Palm Beach and nearby areas.