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 Flushing Homeowners
A damaged chimney cap or cracked crown in Flushing isn’t something to put off. Water gets in, freezes during a Queens January, and the damage compounds. We’re Level Two Chimney Flushing, and we’ve inspected and repaired more than 38,000 chimneys since 2009, every one with a written price before work started and a documented photo record when it was done.
Most Flushing calls start with one of three findings: a rusted-out cap letting rain straight down the flue, a crown with hairline cracks spreading water through the brick, or a cap that’s missing entirely. We handle all of it. Cap installation, crown repair, full multi-flue systems for attached row houses and semi-detached brick homes, and custom fabrication when a standard cap won’t fit the chase.
Corrine Halstead leads our Flushing crew. She’s been at this since the beginning and she makes sure every technician leaves a job with photos of the work, not just a handshake. Call (516) 240-9191 and a live person answers. Same-week appointments are usually available for cap and crown work in Flushing.
What Our Chimney Cap & Crown Service Includes
Cap Installation
A chimney cap keeps rain, snow, birds, and debris out of the flue. Without one, water runs down the liner, rusts the damper, and eventually stains the ceiling around the fireplace. In Flushing, we see a lot of brick chimneys with uncapped flues that have been open for decades. We install stainless steel and copper caps sized to the flue tile, with spark-arrestor mesh that meets Queens fire code requirements for spark protection. Every installation gets a written scope, a photo before and after, and a warranty in writing.
Cap Replacement
If your existing cap is rusted through, bent, pulled loose by wind, or too small for the flue, it’s not protecting anything. We remove the old cap, measure the actual flue opening, and replace it with a correctly sized unit. Flushing homes near the Long Island Expressway and Northern Boulevard deal with a lot of wind-driven debris and acid rain from vehicle exhaust, and cheap galvanized caps fail fast. We standardize on stainless steel from Olympia Chimney, which handles coastal and urban air better than anything galvanized.
Crown Repair
The crown is the concrete slab on top of the chimney that seals the brick from the weather. When it develops cracks, water seeps in, freezes during the cold months, and the cracks widen every year. We see this constantly on prewar brick homes in central Flushing where crowns were poured forty or fifty years ago. We repair crowns using proper resurfacing materials with a slight slope away from the flue so water drains instead of pooling. A crown that’s mostly intact can be rebuilt with a camera inspection to confirm the brick below is still sound.
Crown Coating
For Flushing chimneys where the crown is solid but porous, coating is the right call. It’s a waterproof membrane applied over the existing crown, sealing micro-cracks that aren’t yet visible to the eye. We use elastomeric coatings that flex with the freeze-thaw cycle, which is what destroys plain concrete in a Queens winter. The coating extends is typically five to seven years before re-application and we document the surface with photos before and after. If we find the crown is too far gone for coating, we’ll tell you plainly and show you the camera images.
Multi-Flue Cap
Attached homes in Flushing with two or three flues need more than individual caps. A single large cap covering multiple flues, mounted on a steel frame or mounting legs, handles wind load better and covers the full crown. We install multi-flue caps on two-family homes and row houses where separate flues for a furnace and a fireplace run side by side. We weld the mounting frame to the flue tile where needed and seal the crown around it. The result is one solid unit instead of two or three small caps rattling in the wind.
Custom Cap
Some Flushing chimneys won’t take an off-the-shelf cap. Odd flue dimensions, an unusual chase size, a crown that’s been repaired several times, or a home where the owner wants a copper cap to match architectural details. We fabricate custom caps locally to spec, built around the actual measurements of the flue and the crown. The design is reviewed with you in writing, including the material, gauge, and exact dimensions. Custom caps take a bit longer than standard installation, but the fit is precise and the warranty reflects the workmanship.
What happens when you call
- 1
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 work heavily with Olympia Chimney caps and components. They make a range of stainless steel and copper caps that fit standard flue tiles from 8×8 up to 13×13, and we keep the most common sizes on the truck when a Flushing job needs a replacement the same week. Olympia’s spark-arrestor mesh is stainless and the frame is heavy-gauge enough to handle the wind gusts off Flushing Bay. For crown work, we use Gelco and HeatShield products. Gelco’s cement-based resurfacing material holds up to freeze-thaw stress better than the flimsy mortar mix you’d get at a hardware store, and HeatShield works when the crown damage extends into the flue and needs a structural application.
Whether you have an Olympia cap, a HeatShield crown, a Gelco repair, or a cap another company installed, we can evaluate it. The brand matters less than the installation and the condition. If the product failed, we’ll explain why in plain terms, with photos, and tell you what replacement makes sense for Flushing’s specific weather and air quality.
BeforeAfterSigns You Need Chimney Cap & Crown Right Now
- Water staining on the ceiling or wall near the chimney. It means water is entering from above, usually through a failed cap or cracked crown, and traveling down through the brick or along the outside of the flue. The longer the water runs, the more plaster and framing gets damaged.
- Visible cracks in the concrete crown from the ground or the roof. Cracks wider than a dime mean the crown’s seal is broken and water is getting into the chimney structure. In Flushing’s winter, a crack like that gets dramatically worse every freeze-thaw cycle.
- A rusted, dented, or missing chimney cap. If the cap is gone or corroded through, there is nothing preventing rain, snow, leaves, and nesting animals from entering the flue. We regularly pull bird nests, dead squirrels, and inches of matted leaves out of uncapped Flushing flues.
- Spalling brick or crumbling mortar near the top of the chimney. Spalling means the brick faces are popping off because water soaked in and froze. It usually starts at the top of the chimney, which tells you the crown has been letting water through for years and the damage has worked its way down.
- You hear animal noises in the chimney or smell something dead. Squirrels and birds enter through uncapped flues and sometimes never make it out. The smell passes, but the remnants clog the flue and obstruct the draft. A cap with proper mesh sizing stops the entry without restricting airflow.
Our Chimney Cap & Crown Process - Step by Step
1. Written estimate before anything else. We inspect the chimney from the roof, take photos and measurements, and put the scope, price, and warranty in writing. That’s Haven Standard Clause 1: a written price before work starts, on every job, no exceptions.
2. Camera inspection of the flue interior. Before we replace a cap or crown, the camera goes down the flue. We’re looking for existing liner damage, hidden blockages, or signs that water had already entered further down before the cap or crown failed. If the liner is compromised, you see it on the camera and we discuss options with the footage in front of you.
3. Surface preparation. For crown work, that means cleaning the existing surface, removing loose material, and checking the underlying brick. For cap work, we clean and inspect the top flue tile. Skipping the preparation step is how cheap repairs fail in a year, and we don’t accept that.
4. Installation or repair with the right materials. The cap or crown goes on with the slope, seal, and fastening appropriate for the chimney type. We work with Olympia Chimney caps, Gelco resurfacing material, and HeatShield where the flue needs structural application. Every material choice is named in the written scope, so you know exactly what you’re paying for.
5. Documented photo record and written warranty. Haven Standard Clause 4 has been our practice since 2009: every job ends with photos of the completed work, not an optional add-on. You walk away with a written warranty on the installation, a photo record of the before and after, and a plain-language explanation of what we found and did.
How Much Does Chimney Cap & Crown Cost in Flushing?
The main price drivers are access, the chimney’s height, the number of flues, and whether the existing damage requires removal before the repair. A straight ladder access on a one-story flat roof in central Flushing is a different job than a 40-foot extension on a steep pitch near Kissena Park. Copper material, custom sizes, and chasing repairs add legitimate cost, but we reflect it in the written scope before work starts.
The honest way to avoid overpaying is to get the itemized written estimate and compare it. Our Free Second Opinion on any written estimate means if you have a competitor’s written quote, our Flushing crew will look at it and tell you whether the scope and price are fair. Every estimate includes camera documentation of the actual condition, so you’re not paying for problems someone claims exist but can’t show you. Call (516) 240-9191 for a free, written, itemized estimate.
Chimney Cap & Crown Near Flushing - Our Service Area
We serve Flushing, Jackson Heights, Bayside, Elmhurst, Forest Hills, and Fresh Meadows with same-week availability on most cap and crown jobs. Throgs Neck, Astoria, Jamaica, and Long Island City are typically handled within the same window. Manhattan’s Upper East Side is served on a routing schedule. If you’re across the neighborhood line from Flushing and need a second opinion on a cap or crown recommendation, call (516) 240-9191. We’ll send a technician with a camera, not a sales pitch, and you’ll have the written scope in hand before anyone picks up a tool. Whether you’re comparing us to a chimney company in Jackson Heights or getting a quote in Bayside, the standard is the same.
Serving Flushing, NY - Our Local Coverage Area
We’re based in the Flushing area and know this community well - check out our Chimney Cap & Crown in Flushing services. 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 Flushing
What is a chimney cap and crown?
A chimney cap is the metal cover that sits over the flue opening, keeping rain, animals, and debris out while allowing smoke to exit. A chimney crown is the concrete or mortar slab that covers the top of the brick chimney, sloping away from the flue to shed water. Both work together to keep moisture out of the chimney system, and both deteriorate over time in Flushing’s freeze-thaw cycles.
How long does chimney cap or crown work take?
A standard cap installation typically takes 45 to 90 minutes once we’re set up on the roof. Crown repair or coating takes two to four hours depending on access and the amount of prep work required. A full crown rebuild with flue tile replacement can take a full day. We’ll put the expected timeline in the written scope before we start, and we text you when the technician is on the way.
How much does a chimney cap and crown service cost?
Single-flue cap installation in Flushing runs $350 to $650, multi-flue caps run $800 to $1,400, and crown repair runs $600 to $1,200. Full crown rebuilds start around $1,200 and run up to $3,000 when demolition and flue tile work are involved. Every price is written and itemized before work starts, and you can bring a competitor’s written estimate for a free second opinion. Call (516) 240-9191 for an exact price.
Do you service Olympia Chimney caps?
Yes. We stock standard Olympia Chimney cap sizes on the truck for common Flushing flue dimensions and install them regularly. We also work with Gelco and HeatShield products for crown repair and structural flue applications. If you have a different brand, we’ll evaluate the existing installation and recommend a replacement based on the actual measurements.
Is this an emergency? Can you come out today?
Cap and crown work is rarely a same-hour emergency, but it’s often same-week urgent when water is actively entering the home. If you have water staining or an animal in the chimney, call (516) 240-9191 and our live phone team will get you scheduled for the soonest available slot. We won’t promise same-day dispatch for a cap or crown job, because a proper camera inspection and written estimate take time and we’re not going to skip steps.
What kind of warranty do you provide?
Every cap and crown job includes a written warranty on the materials and workmanship. The specific term depends on the scope and the materials used, and it’s stated in the written scope before work starts. The real warranty is the 365-Day Done Right Promise: if it’s not done right, we make it right. If that means coming back and redoing work, we do it at no charge. Call (516) 240-9191 for specifics on your job.
How should I prepare for a chimney cap or crown appointment?
Clear the area around the fireplace, especially if there’s furniture or rugs nearby. Move anything fragile off the mantel. If you have a pet that gets upset by roof work or ladders, that’s good to know in advance. We’ll need access to the roof, so let us know if there’s a preferred access point or an HOA restriction on ladders. That’s all we need; the technician brings the cap, the camera, the materials, and the written paperwork.
Schedule Your Chimney Cap & Crown Service in Flushing Today
A cracked crown or missing cap is a repair that only gets more expensive when it’s ignored through another winter. Call (516) 240-9191 for a free, written estimate on cap and crown work, with a camera inspection included so you can see the actual condition before you decide. Phones are answered 24/7 by a live person, not a voicemail. Or start with our home page to see how we work, or review our service pages for Chimney Cap & Crown in Jackson Heights and Chimney Cap & Crown in Bayside. The estimate is free, the price is written, and nothing gets recommended that you don’t see with your own eyes.
Written by Corrine Halstead, Owner at Level Two Chimney Flushing, serving Flushing since 2009.