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.
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AfterFast, Reliable Chimney Cap & Crown Across Schertz
Chimney cap and crown replacement in Schertz typically runs $385-$950 for a standard factory-built chase termination, with multi-flue and custom caps landing between $800 and $1,600. Most jobs in Schertz are completed in a single visit once parts are on hand, and you’ll have a written price before anyone picks up a tool. If you’re seeing rust flakes on the firebox floor, water stains on the ceiling near the chase, or birds inside the flue, call (980) 580-8641 and we’ll get a camera down your flue to see exactly what’s happening.
We work throughout Schertz constantly, from the 2000s-era subdivisions west of I-35 off Roy Richard Drive to the sprawling master-planned tracts along FM 3009 and the neighborhoods backing up to Wiederstein Road. Most of what we service here isn’t brick. It’s factory-built zero-clearance fireplaces with metal terminations, and that changes how the cap and crown work. Our Chimney Cap & Crown team knows the difference between a masonry crown and a factory chase pan, which matters more in Schertz than almost anywhere else in the metro.
Why Emberly Chimney Cleaners Is Schertz’s Preferred Chimney Cap & Crown Company
Since 2009, we’ve inspected or cleaned more than 38,000 chimneys, and a huge share of those sit inside Schertz’s post-1990s housing stock. Homeowners here tend to research before they call, and we have a reputation for showing up with a camera, not a flashlight. Every visit includes a photo record of what we found. That’s Clause 4 of the Haven Standard, the inspection protocol Emberly has operated under since founding, and it’s the reason Schertz homeowners can see a rusted chase pan or a cracked cap with their own eyes before deciding what to repair.
Our background-checked, uniformed technicians arrive with the license number on the page and a text when they’re on the way (H.A.V.E.N. ‘Arrive on schedule’ and ‘Verified crews’). You get a named tech assigned to your job. You get a written scope that lists the exact cap or crown part, what it costs, and how long the work should take. Nothing is recommended without camera evidence first. If you bring us a competitor’s written estimate, we’ll give you a free second opinion on it. That’s the standard.
Corrine Halstead, who leads Emberly Chimney Cleaners, put the Haven Standard in place because she kept hearing the same story from homeowners: a tech showed up, looked up the flue with a flashlight, and told them they needed thousands in liner work with no photo, no measurements, and no paper. Clause 1 of the Haven Standard is simple: have it in writing. Before work starts. No exceptions. While our scheduling is coordinated from the brand’s San Antonio office, crews live and work in the Schertz area and know these houses.
Our Chimney Cap & Crown Services in Schertz
Cap Replacement
The most common call we get in Schertz is a cap that rusted through or was never properly matched to the flue. On factory-built fireplaces, the cap isn’t decorative. It’s the first line of defense against rain, birds, and downdrafts. A typical replacement cap for a zero-clearance termination in Schertz runs $385-$650 including installation. If the old cap was a cheap aftermarket part with the wrong clearance, we’ll show you the draft restriction on camera before we swap it.
Multi-Flue Cap
Some Schertz homes have a multi-flue chase, especially two-story floor plans built along FM 1518 or the newer sections off Borgfeld Road. A multi-flue cap covers the entire chase top rather than individual flue pipes. These run $800-$1,400 depending on chase dimensions and the finished height. We measure the factory chase, specify a cap that fits without restricting draft, and document the installation with photos. When it comes to prefab systems, the wrong cap size is a draft problem, not just a water problem.
Crown Repair
True masonry crowns are uncommon in Schertz. What we see instead are factory chase pans on 1990s and 2000s tract homes that rust through at the corners from trapped condensation. These pans collect moisture between fires, and once rust penetrates, water drips straight onto the firebox and damages the refractory panels. Crown repair on a masonry chimney in Schertz runs $450-$900; chase pan replacement on a factory unit typically runs $550-$1,100. We’ll coat the new pan and show you the before-and-after.
Crown Coating
Crown coating is the least expensive prevention we offer. On a rusting chase pan that hasn’t yet failed, we clean and wire-brush the surface, then apply a Gelco sealant designed for exposed metal. This adds years to a pan that would otherwise fail in two or three more seasons. Coating runs $250-$450 on a standard chase. On masonry crowns, we use a flexible sealant that handles the freeze-thaw expansion Schertz gets during the region’s periodic freezing rain episodes rather than the deep freezes common further north.
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.
BeforeAfterTrusted Brands We Service in Schertz
We stock and source parts from Olympia Chimney, Gelco, Famco, and Copperfield, with materials procured through Haven’s buying network specifically to keep customer prices honest. That matters here because Schertz’s factory-built fireplaces use manufacturer-specific terminations. A universal cap from a big-box store often doesn’t match the listed clearance or flue diameter, and we regularly replace those aftermarket caps that were installed to save a buck. When we spec a cap for your Schertz home, it matches the manufacturer’s termination and the chase dimensions we’ve measured. We keep common Olympia Chimney and Gelco components on hand for the most frequent Schertz home types, which means fewer second visits while you wait on shipping.
Common Chimney Cap & Crown Problems We See in Schertz Homes
- Rusted factory chase pans on 1990s-2000s tract homes: The original pans on houses along FM 3009 and near Wiederstein Road often rust through at the corners from years of trapped condensation. Water then drips onto the firebox and starts spalling the refractory panels. You might not see the damage until rust flakes appear on the hearth.
- Mismatched aftermarket caps that restrict draft: Homeowners replace a lost cap with whatever fits, and the flue diameter is too tight. We see first-degree creosote buildup in these flues during Schertz’s sporadic cold snaps, because the fireplace can’t pull enough air. The cap gets replaced, and the draft corrects itself.
- Chimney swift nesting in uncapped flues: From roughly April through October, chimney swifts migrate through Texas and nest in uncapped chimneys. They’re federally protected under the Migratory Bird Treaty Act. If a Schertz homeowner doesn’t get a cap installed before the swifts arrive, we often have to wait until the young fledge before doing the work.
- Stop-start moisture damage from freezing rain cycles: Schertz doesn’t get sustained deep freezes, but the region’s periodic freezing rain creates a heating cycle where moisture freezes, thaws, and refreezes in cracked caps and crowns. That cycle accelerates spalling and opens seams on masonry work.
On a cul-de-sac off FM 3009, our tech found a 2004-built home where the original Olympia Chimney cap had corroded through at the chase top, and starlings had built a nest directly above the damper. We fabricated a replacement multi-flue cap to fit the factory chase dimensions, coated the chase pan with Gelco sealant, and scheduled a repaint before the next blue norther arrived. The homeowner had no idea the cap was even missing until we showed them the rust flakes on the firebox floor.
Pricing for Chimney Cap & Crown in Schertz, TX
Here’s what Schertz homeowners can expect based on the work we actually do in this area:
- Standard cap replacement (zero-clearance termination): $385-$650
- Multi-flue or custom cap: $800-$1,600
- Chase pan replacement on factory-built fireplace: $550-$1,100
- Masonry crown repair: $450-$900
- Crown or chase pan coating with Gelco sealant: $250-$450
What changes the price is the chase dimension, whether the cap needs to match a specific manufacturer’s listed clearance, and how much rust remediation the chase pan needs before coating. You’ll know the number before you approve anything. Call (980) 580-8641 for a written quote. Estimates are free.
We Also Serve Cities Near Schertz
Our crews cover Chimney Cap & Crown in Schertz and the surrounding I-35 corridor communities. That includes Universal City, Cibolo, Converse, and New Braunfels. If you’re right on the Schertz-Cibolo line or out toward the New Braunfels side of FM 1518, we’ll still be at your door for the same written-price standard. Same camera inspection, same Haven Standard documentation.
Serving Schertz, TX - Our Local Coverage Area
We’re based in the Schertz area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Chimney Cap & Crown in Schertz
Because on factory-built fireplaces, the cap and chase pan sit exposed to humidity and condensation for months at a stretch, not just when you burn. Schertz homes see fewer than 20 meaningful fireplace-use days a year, which means moisture migrates into the metal components and sits there. The thin factory cap on a 15-year-old home has gone through roughly 180 months of Texas humidity and condensation cycles. Rust and flaking are the expected outcome on an unpainted or uncoated cap. The fix is a properly matched replacement cap and a coat of Gelco sealant on the chase pan, which runs $385-$950 on most Schertz homes. Call (980) 580-8641 and we’ll give you a written number before we touch anything.
You can absolutely install a cap during the summer, but one thing our techs watch for is whether chimney swifts are already nesting in the flue. Chimney swifts are federally protected migratory birds, and from roughly April through October an uncapped flue in Schertz is prime nesting habitat. If an active nest is present, we have to pause and let the young fledge before installing the cap. That’s a federal protection, not a company preference. The practical takeaway: if your cap is missing now, call sooner rather than later, before the swifts move in and put the job on hold for weeks. Call (980) 580-8641 and we’ll schedule a camera check.
Yes, and in Schertz your “crown” is really the chase pan, the flat metal plate that sits under the termination cap and covers the top of the wooden chase. It rusts through at the corners from trapped condensation even if you never build a fire. Coating the chase pan with a sealant like Gelco is the single cheapest thing you can do to extend its life, typically $250-$450. We’ll clean the surface, wire-brush the rust, and coat it. That’s the crown work on factory-built systems. If the pan has already rusted through, it needs replacement, not coating, because you cannot coat a hole. The camera inspection tells us which you need.
What often happens is this: the flue has been open all summer, collecting nest debris, leaves, and sometimes a chimney swift nest. When the blue norther hits and temperatures drop 40 degrees overnight, you light a fire in a flue that’s already partially blocked. That’s the exact scenario where chimney fires happen in Schertz. The debris ignites, and in densely packed neighborhoods along FM 3009 or Roy Richard Drive, a chimney fire can spread fast. We’re not telling you that to scare you; we’re telling you because we’ve pulled more nest material and debris out of Schertz flues than we can count, and the camera footage is on file for every job. If your cap is missing, don’t wait for cold weather. Call (980) 580-8641 and we’ll get you a written quote.
Yes, in nearly all cases a cap replacement does not require liner work. The cap sits at the top of the termination and attaches to the flue system independently. We supply and install caps that match the DuraFlex flue diameter and termination type, using components from our supplier network. If the liner itself is damaged or degrading, the camera inspection will show it, and we’ll tell you plainly whether the liner can stay or needs attention. We don’t sell liner replacements unless the footage supports it. You walk away with the photos either way. Call (980) 580-8641 for a free estimate on cap replacement.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners, serving Schertz and the surrounding I-35 corridor communities under the Haven Standard since 2009.