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.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
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AfterHow Much Does Chimney Cap & Crown Cost in Arlington?
Chimney cap and crown work in Arlington typically runs $185 to $650 for a standard cap installation, and $450 to $1,800 for crown repair or replacement, depending on the chimney size, the crown material and whether the flue needs prep work first. A simple stock cap on a single-flue chimney sits at the low end; a custom stainless cap or a full crown rebuild pushes toward the top. Every price is confirmed in a written estimate before any work starts, and the estimate is free.
We’re Thrive Chimney Sweep, and cap and crown work is one of the two jobs that decide whether a chimney stays dry through a Texas storm season. Call (866) 942-6157 and we’ll book an inspection, give you a straight number, and tell you whether the crown needs a full replacement or a targeted repair. Our technicians have up to 12 years of experience, and we install professional-trade brands including Copperfield, Gelco and Famco rather than hardware-store caps.
Key Takeaways
- Basic cap installation: $185 – $400. Custom or multi-flue stainless caps: $300 – $650.
- Crown repair (cracks sealed, wash recoated): $450 – $850. Full crown rebuild: $900 – $1,800.
- Crown and cap are usually priced together when both need work, and bundling the two is the single biggest way to save.
- Arlington’s hail and summer downpours do more cap damage than cold weather does. The cap is the first thing that takes a hit.
- We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Chimney Cap & Crown Cost Breakdown (2026)
Here’s how the line items break out for Arlington homes. These are typical estimates for the 2026 market, not quotes. The written estimate you get on site is the final word, because it accounts for your chimney’s actual size, pitch and condition.
| Line Item | Typical Estimated Range | What It Covers |
|---|---|---|
| Stock single-flue cap (galvanized or basic stainless) | $185 – $300 | Standard cap fitted to a single flue, includes removal of the old cap if present |
| Custom stainless cap, single flue | $280 – $450 | Measured and built to the flue dimensions, heavier gauge, longer service life |
| Multi-flue or large-footprint cap | $400 – $650 | Caps spanning two or more flues or an oversized chimney top |
| Crown wash and crack sealing (minor) | $450 – $650 | Cleaning, sealing hairline cracks, recoating the crown surface |
| Crown repair with patching and resurfacing | $650 – $850 | Deeper cracks, spalling edges, rebuilding the slope with repair mortar |
| Full crown rebuild | $900 – $1,800 | Removing the failed crown, forming a new overhang, casting a fresh crown with proper slope |
| Crown rebuild plus custom cap | $1,150 – $2,300 | The combined job most Arlington homeowners end up needing on an older chimney |
| Flue tile repair or resurfacing (when found during crown work) | Quoted separately | HeatShield resurfacing or DuraFlex liner work if the flue is compromised underneath |
What pushes the number up? Chimney size and pitch, the condition of the crown when we get there, and whether the job is a repair or a rebuild. A crown that’s merely crazed looks a lot like a crown that’s failing, but the price difference is several hundred dollars, so we check before recommending. A crown with a visible gap where it meets the flue, or one that’s separating from the chimney top, almost always needs the full rebuild. Modest cracks that haven’t reached the flue usually take sealing and a recoat. Cap cost moves mainly with material gauge and how the cap attaches. A stock cap that sits on a standard flue is cheap. A measured stainless cap with a proper mounting frame is not, but it outlasts the cheap one by a wide margin in Arlington’s weather.
What Affects Chimney Cap & Crown Pricing in Arlington
You’ll get wildly different numbers from different companies, and the reason is almost never labor rates. It’s what’s being included. Here’s what actually moves the price on a chimney in Arlington:
- Chimney construction type. Arlington has a lot of brick-and-mortar chimneys on homes built from the 1950s through the 1990s, and a fair number of factory-built and prefab setups on newer construction in the south and west parts of the city. A masonry crown is cast in place, which takes form work. A prefab chase top uses a different cap entirely. Those are different jobs with different prices.
- How bad the crown really is. A hairline crack and a crown that’s crumbling at the edge look similar from the ground. On the roof, one takes an hour and the other takes half a day. Getting an actual inspection rather than a phone quote is what keeps the price honest.
- Hail damage to the existing cap. Arlington sits in one of the more hail-prone stretches of North Texas, and a metal cap takes the beating. Dented and loosened caps are common, and a cap that’s been knocked loose often needs its mounting reworked, not just the cap swapped.
- Summer heat and sun exposure. The long, hot summers here cook the crown surface. A crown that’s been baking for years can spall on the surface while the structure underneath is still sound, which is a repair rather than a rebuild.
- Flue condition underneath. If the crown’s been letting water in for a while, the flue tiles and the mortar joints below may need attention. That’s where HeatShield resurfacing and DuraFlex liner work come in, and those are separate line items. We check the flue as part of any crown job so you’re not paying twice later.
- Access and roof pitch. A steep or high roof with limited access adds time to the job. A simple, low-slope section doesn’t. This is one place where two similar chimneys can price differently.
One more thing worth knowing about the Arlington market: the dry stretches between storms are when crowns crack and pull away from the flue. When it rains hard after a dry spell, the water finds the crack. Homeowners often assume the firebox is the problem when it’s actually the crown letting water in from the top. That’s why we always look at the crown before recommending anything inside the chimney.
What a Chimney Cap and Crown Actually Do for Your Arlington Home
The cap and the crown are the two parts most exposed to weather, so it helps to know what each one does before deciding what to spend on it.
The cap is the metal cover that sits above the flue. It keeps rain out, keeps animals out, and keeps sparks and embers from landing on the roof. A working cap is why you don’t get water stains on your ceiling after a storm and why you don’t find bird nests in the flue each spring. A missing or loose cap means all three of those problems are live, and the fix is one of the cheaper chimney jobs there is.
The crown is the concrete or mortar surface at the very top of the chimney that slopes away from the flue and sheds water off the sides. When the crown cracks, water gets in behind the brick and starts working down. That’s how you end up with mortar crumbling, interior staining and eventually a compromised flue. The crown costs more to fix than the cap, which is exactly why so many homeowners let it go. But the cost of a rebuild now is dramatically lower than the cost of a flue repair later.
We use Copperfield, Gelco and Famco caps and professional-grade repair materials for crowns, and we carry HeatShield and DuraFlex for the flue work if it’s needed. One call covers the whole chimney top, so you’re not coordinating a cap installer and a repair company separately. That’s what our chimney repair work is built around.
How to Save on Chimney Cap & Crown
The single biggest saving is combining the two jobs. If the crown needs work and the cap is due for replacement, doing them together means one trip to the roof and one setup instead of two. On a combined job, the cap cost typically comes down compared to booking it separately.
- Book the inspection first, not the repair. Get a proper roof-level look before agreeing to a rebuild. Some cracks take a wash-and-seal, which is hundreds less than a full crown.
- Replace the cap while the crown is exposed. When we’re already on the roof working the crown, capping or re-capping the flue adds minimal labor.
- Fix it early. A small sealed crack costs a fraction of a rebuild plus a flue repair. The longer water runs down the inside of the chimney, the more of the job comes apart.
- Ask about professional-trade caps. A measured stainless cap from a professional brand lasts longer than a generic stock cap, so the cost per year of service is lower even if the sticker is higher.
- Get a free estimate. We put the price in writing before any work starts. Call (866) 942-6157 and we’ll schedule the visit.
We don’t sell scare tactics on a crown job. If the crown is fine, we’ll tell you it’s fine. If it needs sealing, that’s the number we’ll quote. If it needs a rebuild, we’ll explain what happens if it’s put off. You decide.
Can You Fix a Chimney Crown Without Replacing It?
Yes, in many cases. A crown with surface crazing or hairline cracks that haven’t opened up can be sealed and recoated, which typically runs $450 to $650 in Arlington. The catch is that the repair has to be done properly. A thin smear of mortar over the cracks is a patch that fails within a couple of rainy seasons. A proper crown repair means cleaning the surface, opening the cracks so the repair material gets in, then recoating the whole surface so the slope sheds water correctly.
The signs that point to a full rebuild rather than a repair are worth knowing:
- The crown has separated from the flue or is pulling away from the chimney top.
- Large pieces are spalling or crumbling at the edge.
- Water is getting into the chimney and showing up as staining on ceilings or walls.
- The mortar joints just below the crown are washing out.
If any of those are true, a rebuild is the honest answer. Call (866) 942-6157 and we’ll inspect it and tell you which category you’re in. If a repair will hold, we’ll quote the repair.
Is It Cheaper to Repair or Replace a Chimney Cap?
Replace is usually cheaper over time. A basic replacement cap starts around $185 to $300, while trying to repair a damaged stock cap often costs almost as much once labor is included, and the result is still a weakened cap. If the cap is dented, rusted through, or loose on its mounts, replacement is the right call.
If the cap is a heavier custom stainless unit and only the mounting has failed, that’s a repair situation. The cap itself might be perfectly fine. We check the mounting before recommending replacement. Either way you’ll get a written price before any work starts. Call (866) 942-6157 and we’ll set up the inspection.
Do You Need a Permit for Chimney Crown Work in Arlington?
Some crown rebuilds and chimney structural work can require a permit, and the rules depend on the scope. Before scheduling, it’s worth a call to the City of Arlington’s building department to confirm what applies to your job. We don’t issue permits, so we’ll point out when one might be required and leave that confirmation in your hands.
Cap installation typically doesn’t need a permit. If it’s a simple cap swap, the job is straightforward. A full crown rebuild is more involved, so if your job lands there, ask the city. Our technicians have up to 12 years of experience working on both sides of that line and will tell you when the scope crosses it.
Why Choose Thrive Chimney Sweep for Cap and Crown Work in Arlington
We work on chimneys and venting systems only. That’s the whole job. We’re not a general contracting outfit that adds chimneys to a menu; the chimney is the specialty. On a cap and crown job that matters because the chimney top is where a lot of problems hide, and a specialist notices them. Flue tile damage, crown separation, mortar washout at the top courses, and liner compromise all show up when we’re up there doing cap work.
We carry professional-trade materials from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco and Copperfield. We install HeatShield flue resurfacing and DuraFlex liners when the crown work reveals a compromised flue, which means we can handle a full repair in one visit rather than sending you to a second contractor. Our chimney sweep service and dryer vent cleaning fit that same specialty scope, so one call handles the whole venting system.
For more on how we work, our Arlington customers can read the chimney cap installation page or the chimney crown repair service overview. Both walk through what the work involves, and both link back to the pricing here.
Same-Day Repair
Cap and crown problems don’t wait, and in Arlington a loose cap during a storm season is a leak waiting to happen. When you call, we’ll find the next available slot and get a technician out. We answer 24/7, and we run fast dispatch from 7am to 7pm, Sunday through Friday. We’re closed Saturday, and a call that comes in outside dispatch hours gets booked into the next opening.
Same-day service is often possible, depending on the schedule. Call (866) 942-6157 to check the next opening. The estimate is free, and the price is set in writing before we start.
FAQs – Chimney Cap & Crown Cost
How much does a chimney cap cost in Arlington?
A standard single-flue chimney cap in Arlington typically costs $185 to $300 installed. Custom stainless caps and multi-flue caps run $280 to $650, depending on size and material. Call (866) 942-6157 for an exact quote, because the estimate is free.
How much does chimney crown repair cost in Arlington?
Chimney crown repair in Arlington usually runs $450 to $850. Minor crack sealing and recoating sits at the low end; patching and resurfacing deeper damage runs higher. A full crown rebuild runs $900 to $1,800. Call (866) 942-6157 and we’ll tell you which category your crown falls into.
Is it cheaper to repair or replace a chimney crown?
A repair is cheaper when the cracks are surface-level, often half the cost of a rebuild. If the crown has separated from the flue or is crumbling at the edge, a rebuild is the only fix that lasts. Call (866) 942-6157 for a free estimate and an honest answer either way.
Can you come today for cap and crown work in Arlington?
Often, yes. Cap installation is quick, and many crown repairs fit same-day. We answer 24/7 and run fast dispatch from 7am to 7pm, Sunday through Friday. Call (866) 942-6157 and we’ll check the next opening and book you in.
Do you use professional-grade caps and crown materials?
Yes. We install caps from Copperfield, Gelco and Famco, and we use professional-grade repair materials for crowns. When the flue needs work under the crown, we handle HeatShield resurfacing and DuraFlex liner installation. Call (866) 942-6157 for a free estimate.
Will a damaged crown cause problems inside the house?
Yes. A cracked crown lets water into the chimney structure, which can lead to mortar washout, ceiling stains and flue damage. Getting it sealed early in Arlington costs less than fixing the damage below it. Call (866) 942-6157 and we’ll take a look.
Get Your Free Cap and Crown Estimate
If you’re not sure whether the cap on your roof is a problem, or you’ve got water stains after a storm, the cheapest move is a look. Call (866) 942-6157 and we’ll schedule a free estimate, tell you exactly what we find, and give you a written price before any work starts. We answer 24/7, and we run fast dispatch from 7am to 7pm, Sunday through Friday. For more on why this matters for an older home, see our chimney inspection page or the chimney repair cost guide. If you’re in a nearby market, we also work in Fort Worth, Grand Prairie, Mansfield, Kennedale, Burleson, Euless and Bedford.
Pricing reflects the Arlington market as of 2026. Thrive Chimney Sweep offers free estimates – call (866) 942-6157.
Written by the team at Thrive Chimney Sweep.
What Our Customers Say
"Good work. The written inspection report took about a week to arrive after I asked for it, which was slower than I expected."
- Doug Quinn"Creosote buildup was worse than I realized. He measured it, showed me the glazing on the flue with the camera, and was honest that we were closer to a chimney fire than I wanted to hear."
- Jennifer Lawson"Crown was cracked and taking water. Repaired it rather than quoting a rebuild, which the previous company had pushed hard for."
- Riya Reddy