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 Annapolis Homeowners
A failed chimney crown or a missing cap is the most common reason Annapolis chimneys start spalling brick and leaking into the flue. In our experience across more than 38,000 chimney inspections and cleanings since 2009, water entry through the top of the chimney does more damage than any single fire ever does. We replace, repair, and coat crowns, and we install caps that actually fit the flue tile they’re protecting. Call (443) 274-4231 and we’ll send a background-checked, uniformed technician to your home with a written price before any work starts.
Corrine Halstead, who runs Level Two Chimney Annapolis, made camera-scan documentation the default on every visit back in 2009. That means no cap or crown recommendation is ever made without photos you can see for yourself. We write the scope, the price, and the warranty down before we touch anything. That practice is Clause 1 of the Haven Standard, and it’s non-negotiable on every job we do in Annapolis.
Key Takeaways:
- A damaged crown lets water into the brick, causing spalling and flue liner damage over time.
- We quote cap and crown work in writing before starting, with photos of exactly what we found.
- Our 365-Day Done Right Promise covers the work: if it’s not done right, we make it right.
- Same-week appointments are available throughout the Annapolis area.
What Our Chimney Cap & Crown Service Includes
Most Annapolis homes have masonry chimneys with a poured concrete crown and a single clay flue tile. The crown is the concrete slab at the very top. Its job is to shed water away from the flue and the brick. The cap is the metal cover over the flue opening. Its job is to keep rain, birds, squirrels, and leaves out of the flue while still letting smoke escape. When either one fails, water gets where it shouldn’t and the repair bill compounds.
Cap Installation
A chimney cap is a metal hood, usually stainless steel or copper, that sits over the flue opening and keeps precipitation and animals out of the chimney. You need one if your flue is open to the sky, which is common on older Annapolis homes built before caps became standard. We measure the flue tile precisely, supply a cap that fits without wobbling, and secure it with mechanical fasteners, not caulk. Every installation is documented with photos as part of our standard camera-scan inspection.
Cap Replacement
Rusted, bent, or blown-off caps don’t protect anything. On the Chesapeake Bay side of Annapolis, salt air accelerates rust on galvanized caps faster than homeowners expect. We remove the old cap, check the flue tile for cracks while we’re up there, and install a replacement sized to the exact outside dimensions of your flue. We keep stainless steel and copper options in common Annapolis sizes, so most replacements are done in a single visit.
Crown Repair
A crown with hairline cracks is letting a little water through every time it rains, and in Annapolis’s freeze-thaw winters, that water expands in the cracks and widens them each year. We grind out the cracked areas, fill them with a polymer-modified cement that flexes with temperature swings, and reslope the surface so water runs off instead of pooling. If the crown has pulled away from the flue tile, we seal that joint with a flexible, high-temperature sealant that won’t crack when the flue expands from heat.
Crown Coating
When a crown is structurally sound but losing its surface, we apply a waterproof crown coat, a thick, elastomeric membrane that flexes rather than cracks. This is the right move when the concrete is intact but weathered, and it costs significantly less than a full crown rebuild. We use products from Gelco and Copperfield, two manufacturers whose crown coating systems we’ve worked with for years. A coated crown done properly buys another decade before any structural work is needed.
Multi-Flue Cap
If your chimney has two or three flue tiles side by side, a multi-flue cap covers the entire top of the chimney rather than each tile individually. This option protects the crown itself as well as the flues, and it’s what we recommend for Annapolis homes where the crown is beginning to weather but isn’t yet failing. We custom-measure the full top dimensions, fabricate the cap to size, and anchor it so it holds through Chesapeake windstorms. The full crown gets a photo record before and after.
Custom Cap
Some Annapolis flues are odd shapes: oversized, square, oval, or set at an angle on an older home in the Historic District. Stock caps don’t fit those. We measure, spec, and order a custom cap from Copperfield, built to the exact dimensions of your flue or chimney top. Custom work takes a little longer, about one to two weeks from order to install, and we give you the written price before the order is placed. The result is a cap that fits the first time, with no shims, no adapters, no gaps.
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 caps and crown systems from Copperfield and Gelco, two manufacturers we’ve used consistently because their products hold up in coastal Maryland weather. Copperfield’s stainless steel caps come in standard and custom sizes, and their powder-coated finishes resist the salt-air corrosion that destroys cheaper galvanized caps within a few years on Annapolis waterfront homes. Gelco’s crown coat system is what we use most often on weathered crowns because it bonds well to older concrete and flexes through freeze-thaw cycles without delaminating.
We also regularly install DuraFlex liner components when a damaged crown has already allowed water to compromise the flue liner below it. If we find a crack in the flue tile during our camera scan, the cap and crown fix is only half the job. Whether you have a Copperfield cap now, a Gelco-coated crown, or any other make, our technicians can assess it, repair it, or replace it with a system that fits. We don’t push a brand you don’t need; we document what’s there and price only what the photos show.
For homeowners in Parole or Arnold, the same materials and written-price policy apply. See those pages for specific notes on those neighborhoods.
BeforeAfterSigns You Need Chimney Cap & Crown Right Now
- You can see daylight through the top of the chimney from inside the firebox. That means there’s no cap, or the cap has blown off. Every rainstorm since then has been putting water directly into your flue. The fix is usually a standard cap installation, and it’s the cheapest repair in the chimney trade relative to what it prevents.
- Brick faces near the top of the chimney are flaking, chipping, or falling onto the roof or the ground. That’s spalling, and it’s almost always caused by water that came in through a cracked crown. The brick is freezing and breaking apart. Replacing the brick without fixing the crown means you’ll replace the brick again in a few years.
- You see white staining on the brick below the crown. That’s efflorescence, mineral salts left behind when water evaporates out of the brick. It tells you water has been inside the masonry. It’s not cosmetic; it’s evidence of a leak path, and the crown is the most common entry point.
- There’s a rust stain running down the side of the chimney from the flue opening. That’s a galvanized cap corroding, or the metal flashing between the flue and crown failing. Once rust begins, the cap is compromised and needs replacement. We quote stainless steel replacements as standard in Annapolis because they don’t rust through in coastal conditions.
- You hear birds, squirrels, or rustling from inside the chimney. An uncapped flue is an invitation: animals nest in chimneys, and nests block the flue and create a fire hazard the first time you light a fire. The smell and the noise are the polite warning. A blocked flue during use is a carbon monoxide risk, which is why we recommend solving this one quickly.
Our Chimney Cap & Crown Process - Step by Step
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On-site assessment with photo documentation. We arrive, walk the roof if it’s safely accessible, and photograph the crown, cap, flue tile, and surrounding brick. If roof access isn’t safe, we use a camera pole from the ground or a ladder at the gutter line. Every finding gets a corresponding photo, not just a note on a clipboard.
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Camera scan of the flue interior. Before we quote any cap or crown work, we run a camera down the flue to see what condition the liner is in below the point you can see. If the crown failure already damaged the flue, you need to know that. The camera footage is part of the record you keep, under Clause 4 of the Haven Standard.
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Written scope, written price, written warranty. We write down exactly what we found, exactly what we recommend, the cost, and the warranty terms, all before any work starts. You don’t approve anything you haven’t read. This is Haven Standard Clause 1, and it applies on every job we do, including a simple cap replacement.
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The work itself, done by a named technician. You know who’s on your roof. Our technicians are background-checked, uniformed, and their license information is available before they arrive. We text when we’re on the way. The work is done to manufacturer spec, using Copperfield, Gelco, or DuraFlex products as appropriate for the job.
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Final photo record and walkthrough. When the work is done, we photograph the finished cap or crown from the same angles as the before photos. You get the full record: before, during, after. If anything isn’t right, you call us, and the 365-Day Done Right Promise applies for a full year. That’s the point of documenting everything.
How Much Does Chimney Cap & Crown Cost in Annapolis?
A standard single-flue stainless steel cap installation in Annapolis typically runs $225 to $450, including the cap and the labor, according to our Chimney Cap & Crown cost guide. Multi-flue caps run $550 to $1,100 depending on the width of the chimney top and whether a custom size is required. Crown repair with crack filling and resloping typically runs $400 to $750. A full crown rebuild, where the old concrete is removed and re-poured, runs $1,200 to $2,200 depending on chimney size and material disposal difficulty. Crown coating on a sound crown runs $350 to $650.
These are the numbers we quote most often in Annapolis, including neighborhoods like Admiral Heights, Murray Hill, Homewood, and Eastport. The variables that move the price are roof pitch and access difficulty, flue size, and whether the flue liner was damaged by the water that came through the failed crown. That’s why the camera scan matters: you should know the total job before approving any of it.
A free estimate from us means the full assessment: roof walk, photos, camera scan, written price. Not a phone number and a vague range. And if you have a written quote from another company, we’ll give you a free second opinion on it. Bring us their written estimate and we’ll tell you plainly whether it’s accurate, padded, or missing something. For an exact quote on your chimney, call (443) 274-4231 and we’ll schedule the visit.
Chimney Cap & Crown Near Annapolis - Our Service Area
Our techs cover Annapolis and the surrounding communities daily: Parole, Arnold, Severna Park, Lake Shore, Crofton, Odenton, Bowie, Pasadena, Riviera Beach, Glen Burnie, and Severn. Most cap and crown jobs in the Annapolis area are booked within a week, with faster scheduling available when the flue is exposed to weather. The same written-price and photo-record standard applies everywhere we go.
Start with our home page if you want to understand the full Level Two Chimney Annapolis scope of work, or keep reading for the specific questions we answer most often about caps and crowns.
Serving Annapolis, MD - Our Local Coverage Area
We’re based in the Annapolis 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 Annapolis
The crown is the concrete slab at the very top of the chimney that sheds water away from the flue and brick. The cap is the metal hood over the flue opening that keeps rain, birds, leaves, and debris out of the chimney while letting smoke exit. They work together as the chimney’s primary weatherproofing system. When either fails, water gets into the structure and accelerates damage to the brick, the flue liner, and the firebox.
A standard cap installation or replacement takes 45 to 90 minutes once tech is on-site. Crown repair with crack filling and sealing takes two to three hours. A full crown rebuild usually takes a half day, including removal, formwork, pouring, and curing time. Custom cap orders take one to two weeks from measurement to installation. We’ll give you the timeframe in writing with your quote, and we text when the tech is on the way.
Cap installation runs $225 to $450 for a standard single-flue stainless cap. Multi-flue caps run $550 to $1,100. Crown repair runs $400 to $750, and a full crown rebuild runs $1,200 to $2,200. Crown coating falls between $350 and $650. The exact price depends on access, flue size, and whether the liner was already damaged. Call (443) 274-4231 for a written quote after a camera-scan inspection.
Yes. We install and service Copperfield caps and Gelco crown coating systems regularly across Annapolis. Copperfield’s stainless and custom caps hold up better in coastal salt air than most galvanized alternatives. Gelco crown coat is our default membrane for weathered crowns that don’t need a full rebuild. If you have either brand now, we can repair, recoat, or replace it with the same product line.
If a storm has blown your cap off or opened your crown to the weather, we prioritize that call. A exposed flue takes on water every time it rains, and the damage compounds. We answer the phone 24/7 with a live person, not a voicemail. We’ll get a tech out, the flue covered or capped, and document everything. If you’re in Pasadena, our Chimney Cap & Crown in Severna Park, or anywhere in the Annapolis area and your cap is gone, call (443) 274-4231 and we’ll get it scheduled.
Every cap and crown job carries our 365-Day Done Right Promise: if the work isn’t done right, we make it right. Manufacturer warranties on Copperfield caps and Gelco coatings also apply, and we put the specific terms in your written quote before any work starts. Your written warranty is part of the document package you receive, along with the photo record of the work. Nothing is verbal-only.
You don’t need to do much: clear a path to the chimney area, move any furniture away from the firebox if we’ll be checking the interior, and make sure we can access the roof from a ladder in at least one location. Keep pets inside while we’re working on the roof. We’ll handle everything else, including the roof walk, the camera scan, and the documentation. If you’ll be home, we’ll walk you through the photos when we’re done.
Schedule Your Chimney Cap & Crown Service in Annapolis Today
If your crown is cracked or your cap is missing, the fix gets more expensive the longer it waits. Call (443) 274-4231 and we’ll schedule the assessment. You’ll get a written price, a written scope, and a written warranty before anything starts. Corrine Halstead and the Level Two Chimney Annapolis team have documented every job since 2009. Yours will be documented too.
Written by Corrine Halstead, Owner at Level Two Chimney Annapolis, serving Annapolis since 2009.