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.
Before
After
Before
After
Before
AfterTrusted Chimney Cap & Crown for White Plains Homeowners
A chimney cap and crown are the two pieces of your chimney most exposed to White Plains weather, and they fail before anything else does. A cracked crown lets water into the brick and mortar, and a missing or rusted cap invites rain, birds, and downdrafts straight into the flue. We inspect, repair, replace, and coat both as a single system, and we do it with a camera in the flue and a written price in your hand before any work starts. Since 2009, our crews have completed more than 38,000 inspections and cleanings across Westchester, and every one left with a documented photo record. If you need a chimney cap or crown looked at in White Plains, call (914) 350-5204 and we’ll schedule a time that works.
What Our Chimney Cap & Crown Service Includes
Most homeowners don’t think about their cap or crown until water is already inside the house. Here’s exactly what we do, in six services that cover the full range of what we see in our White Plains Chimney Cap & Crown work:
Cap Installation
A cap is the metal lid that sits over the top of the flue, with mesh sides that keep animals out while letting smoke escape. If your chimney was built without one, or the old one rusted off years ago and was never replaced, you’re running an open pipe to the weather. We install stainless steel and copper caps sized to your specific flue dimensions, and we document the finished install with photos from above if your roofline allows safe ladder access.
Cap Replacement
Galvanized caps rust, stainless caps eventually pit, and wind, ice, and raccoons do the rest. If your cap is bent, rusted through, or the mesh is torn open, replacing it is the cheapest thing you can do to protect a far more expensive liner. We remove the old cap, measure the flue tile, and install a correctly sized replacement that locks down against wind. The written quote you get before we start lists the exact cap type, size, and material.
Crown Repair
The crown is the concrete or mortar slab that caps the chimney structure itself, not just the flue. Just as in Elmsford Chimney Cap & Crown work, White Plains freeze-thaw cycles crack crowns within ten years, and every crack is a direct water path into the brick below. We repair crowns by cleaning out failing sections, filling with a proper crown repair mortar, and re-profiling the slope so water runs off instead of pooling. A flat crown is a design flaw we correct every time we’re up there.
Crown Coating
A crown that’s structurally sound but rough, porous, or starting to hairline-crack can often be saved with a brush-on or trowel-on crown coating before it becomes a full-tear-out job. We use flexible elastomeric coatings designed for masonry that move with freeze-thaw cycles instead of cracking apart. The trick is getting the crown clean and dry first, and we don’t coat over failing concrete that needs real repair first.
Multi-Flue Cap
If your home has multiple flues side by side, like a fireplace flue and a furnace flue sharing one chimney structure, a single-flue cap won’t cover them. A multi-flue cap spans the entire crown perimeter with a single sheltered cover, keeping water off the crown surface itself while venting both flues. We measure the total crown footprint and fabricate or order to those dimensions, because a cap that doesn’t overhang far enough doesn’t protect the crown edges where water collects.
Custom Cap
Older White Plains homes sometimes have non-standard flue sizes, odd masonry, or decorative brickwork that standard caps won’t fit cleanly. We do custom fabrications in stainless and copper through suppliers we’ve worked with for years, so the cap bolts down tight and looks right on the roofline. When we quote a custom cap, the written price includes the drawing and dimensions, so you know exactly what you’re paying for before it’s ordered.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Brands We Service for Chimney Cap & Crown
We install and service cap and crown components from Gelco, Olympia Chimney, and Famco, among others. Gelco has been our go-to for stainless steel single-flue and multi-flue caps in White Plains because their locking systems hold up to the wind we get off the Sound in winter, and their mesh sizing is tight enough to pass code while venting properly. We keep common Gelco cap sizes in stock on our trucks, which means a simple replacement can often be done the same visit.
Olympia Chimney makes the crown coatings and sealants we use most often, and we’ve used their products long enough to know their cure times and weather windows in Westchester’s fall and spring conditions. Famco covers our custom cap fabrications when a roofline or masonry condition calls for something not on a shelf. Whether you have one of these brands or a cap installed by a previous contractor, we service it and document everything in the same written report.
BeforeAfterSigns You Need Chimney Cap & Crown Right Now
- Water staining on the ceiling or wall near the chimney. This is the most common first sign in White Plains, and it almost always traces back to a failed crown or an open flue. Water that gets into the masonry from the top soaks down through the structure and shows up inside at the roofline. It doesn’t go away on its own, and it destroys drywall, framing, and insulation while you wait.
- You hear animals in the chimney or find nesting material in the firebox. Raccoons, squirrels, and birds all enter through caps with torn mesh or caps that are missing entirely. In White Plains, raccoons are especially common in chimneys no longer used for active fires. They carry waste and can block the flue with nesting material that becomes a fire hazard when you eventually light the fireplace.
- The cap is visibly rusted, tilted, or gone from the roofline. If you can see it from the yard, a rusted or tilted cap has already lost its structural connection to the flue. A cap that’s only partway on is worse than no cap for water, because it channels runoff directly into the flue rather than letting it evaporate. This is a ladder-access inspection call, and it costs nothing to have us look from the roof.
- Bricks are spalling, meaning faces are flaking or popping off. Spalling is the masonry’s way of telling you water has been sitting in it for years. A cracked crown is almost always the source, and by the time brick faces start falling, the damage has moved into the structure. Fix the cap and crown now, and you stop the spalling from extending deeper into the chimney stack.
- You smell a musty or smoky odor from the fireplace in humid weather. When the cap and crown fail, rain hits the creosote and soot inside the flue and produces that damp smoke smell that rises into the house in summer. It’s moisture activating years of residue. A proper cap and a repaired crown stop the damp from getting in, and a cleaning removes the smell’s source.
Our Chimney Cap & Crown Process - Step by Step
We work this way on every cap and crown job in White Plains, from a simple cap swap to a full crown replacement:
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We inspect from above and below. A technician goes up the ladder or roof access point and documents the cap and crown condition with photographs, while a second set of eyes checks the flue from below with a camera. We don’t give a quote for cap or crown work on a chimney we haven’t looked at from both directions, because the top tells you what’s wrong and the inside tells you how bad it got.
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We hand you a written price and scope. Before any work begins, you get a written quote that lists what we found, what we’ll do, the parts and materials we’ll use, and the price. That’s Clause 1 of the Haven Standard, and it’s never been optional with us. If you want to compare it to another company’s number, we’ll do a free second opinion on any written estimate.
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We remove the failed components carefully. Caps come off, cracked crown sections get cut back to sound material, and the surface is prepared with clean edges that give the repair material a solid mechanical grab. We protect the roofline and the yard with sheeting, and we haul everything that comes down away with us. You’ll know the work is being done clean because you can watch from the ground.
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We install or repair, then seal and test. The new cap bolts to the flue per the manufacturer’s fastener pattern, and crowns get repair mortar or coating applied at the correct slope for water runoff. We run a camera back down the flue afterward to confirm nothing was damaged during the work and the venting path is clear. That post-work camera pass becomes part of your record.
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We hand you the photo record and written warranty. Every cap and crown job ends with a documented archive of before, during, and after photos from the roof and inside the flue, plus a written warranty on materials and workmanship. That’s Clause 4 of the Haven Standard, the photo record practice we’ve maintained continuously since 2009. You’ll have evidence of what changed and why, not a technician’s word.
How Much Does Chimney Cap & Crown Cost in White Plains?
For detailed pricing context, see our Chimney Cap & Crown cost guide; a standard stainless steel single-flue cap replacement in White Plains runs $285 to $475, installed, with the exact price depending on flue size and roof access. Crown repair on a typical crack or spalling section runs $400 to $900, and a full crown tear-out and re-cast runs $1,200 to $2,800 depending on the crown’s size and whether we need a hoist for material. Crown coating on a structurally sound crown is usually $600 to $1,100, and a multi-flue cap runs $600 to $1,400 because of the larger footprint and staging.
What moves these numbers is access. A chimney you can reach from a standard extension ladder is less expensive than one that needs scaffold or a lift. A second-story roofline with a steep pitch adds staging time. The flue size matters too, because larger flues need larger caps and more material. The way to avoid overpaying is to get a written quote that separates the cap or crown work from any chimney cleaning or liner recommendation, so you can see exactly what each line item costs. If another company says a liner replacement is mandatory, bring us their written estimate and we’ll give you a free second opinion. Often a cap and crown repair is all that’s actually needed, and we’ll tell you when that’s true even if it means a smaller job for us. Estimates are free, and they always include the camera inspection so you can see the evidence yourself.
Chimney Cap & Crown Near White Plains - Our Service Area
We serve the entire White Plains area and the surrounding communities, including Chimney Cap & Crown in Scarsdale and Chimney Cap & Crown in Harrison, as well as Hartsdale, Rye Brook, Elmsford, Greenville, Ardsley, Port Chester, Byram, Eastchester, and Hawthorne. Most cap and crown inspections in White Plains can be scheduled within a week, and we’ll text you when the technician is on the way. Our service radius covers the full roofline from the Sound inland, and we know the wind exposure patterns that matter for cap hardware in this part of Westchester. Returning to the home page gives you the full list of chimney services we offer.
Serving White Plains, NY - Our Local Coverage Area
We’re based in the White Plains area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Chimney Cap & Crown in White Plains
A chimney cap is the metal cover that sits over the flue opening, and the crown is the concrete or mortar slab that covers the top of the chimney structure around the flue. The cap keeps rain, animals, and downdrafts out of the flue, while the crown protects the brick and mortar below it from water. They work as a system, and when one fails, the other usually starts taking on water shortly after.
A standard cap replacement or crown repair in White Plains is completed in one visit that runs two to four hours. A full crown tear-out and re-cast usually takes a full day because the repair material needs to cure before the final cap goes on. We’ll give you a written time estimate when we quote the job, and the timeline is always in the scope you approve.
You’ll pay $285 to $475 for a standard single-flue cap replacement, $400 to $900 for crown repair, $1,200 to $2,800 for a full crown re-cast, and $600 to $1,400 for a multi-flue cap. Roof access and chimney size drive the final number. Call (914) 350-5204 and we’ll put the exact price in writing after seeing your chimney.
Yes, we service Gelco, Olympia Chimney, Famco, and essentially every brand installed on Westchester homes over the past forty years. We keep common replacement parts in stock for quick jobs and can source anything else through our supplier network. If your cap came from a previous contractor, we can usually identify it from the ground and tell you whether it’s worth repairing or needs replacement.
It becomes one when water is actively entering the house or animals have moved into the flue. If you have active water intrusion or a nesting animal, call (914) 350-5204 and tell us what’s happening, and we’ll prioritize your visit. Most cap and crown problems are slower-moving, but they don’t stop causing damage while you wait.
Every installation and repair comes with a written warranty that names the parts and materials we installed and the labor period. That’s backed by our 365-Day Done Right Promise: if the work isn’t right, we make it right. The warranty is your document, written before the work starts, never after.
You don’t need to do anything. We bring ladders, staging, tools, and cleanup materials, and we protect the roofline and the ground below. If you have a gate or side access that’s locked, just let us know when you book so we can plan the route to the roof. Someone needs to be home to approve the written quote when we arrive, but the work itself is camera-documented so you can see what we saw even if you don’t climb up.
Schedule Your Chimney Cap & Crown Service in White Plains Today
If your cap is rusted, your crown is cracked, or you just want an honest camera-scan answer on what’s happening up there, call (914) 350-5204. We’ll schedule a time, do the full inspection, and put the written price in your hand before any work begins. No pressure, no phone quote games, just a documented record of what we found. Our team, led by Corrine Halstead, has been doing it this way in White Plains since 2009.
Written by Corrine Halstead, Owner at Level Two Chimney White Plains, serving White Plains since 2009.