Most Elmendorf chimney calls trace back to the place itself: clay soil heaving the chimney a fraction at a time, rain driving in through a cracked crown, or wasps nesting in a flue that sat unused all summer. We show you what we found and fix it properly.
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The six services Elmendorf homeowners call us for most - from a sweep for an idle flue full of nests, to masonry repair where shifting soil has cracked the mortar. Everything on this page is chimney in Elmendorf, TX — the work, the local conditions and the coverage.
Sweep & Cleaning
Chimney Sweep
The full professional sweep: rotary brushes scrub the flue from top to bottom while a HEPA vacuum keeps every speck of soot sealed in — the visit that keeps a chimney safe to burn in. For chimney sweep in Elmendorf, TX, one call books the visit and a local tech takes it from there.
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Sweep & Cleaning
Chimney Cleaning
Short, smoky evening fires around Elmendorf leave glazed creosote clinging to the flue walls. Creosote, soot and ash removed from the flue, smoke shelf and firebox — the deep clean that kills the campfire smell and the fire risk with it. It is why chimney cleaning in Elmendorf, TX keeps getting recommended to neighbors.
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Repair
Chimney Repair
Any chimney, any problem — leaks, cracks, crumbling brick, bad draw. In Elmendorf, heat-split crowns and storm-loosened flashing top the repair list. Diagnosed on camera first, then repaired properly with the right materials. Booking chimney repair in Elmendorf, TX takes one call, and the tech arrives with everything the job needs.
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Inspection & Care
Chimney Inspection
A full inspection of flue, liner, cap, crown, flashing and firebox — camera inside the flue, with a plain-language report of what is safe, what is not, and what can wait. The crews behind chimney inspection in Elmendorf, TX are the same ones who cover the ZIP codes listed below.
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Install & Replace
Chimney Cap Installation
A quality stainless cap keeps rain, birds and sparks where they belong. Fitted to your flue, secured properly, and screened against animals. Sizing matters here: too tight chokes the draft on a still night, too loose lifts in the first storm, so the fit is checked from the roof, not guessed. That local standard is what chimney cap installation in Elmendorf, TX means with Chimney Service Co.
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Repair
Chimney Liner Repair
Cracked tiles, gaps at the joints, a liner that is shifting — liner faults found on camera and repaired so hot gases stay inside the Elmendorf flue where they belong. A sound liner matters most on the coldest nights, when the flue finally works hard. When neighbors talk about chimney liner repair in Elmendorf, TX, this is the visit they mean.
Get a free estimateNeed something else — a damper, a blower, a smoke problem, a bird in the flue? We cover all 27 fireplace specialties. Call (888) 258-0797 and describe it.
A chimney in Elmendorf is not fighting a long winter - it is fighting clay soil that shifts under the masonry, heavy rain looking for a way in, storm damage up top, and long idle months in between. This is what we actually find, and what we check on every visit.
Winters here are mild, but the rain is not - long, heavy rains find every weak cap, cracked crown and failed flashing joint in Elmendorf. Water down the flue rusts the damper, stains the firebox, and soaks masonry that then dries slowly in the heat. We trace leaks from the top down.
A flue that sits unused for months in Elmendorf is prime shelter: wasps and mud daubers build in the warm, protected chimney, and birds nest on the smoke shelf. Nesting blocks the draft, and lighting a fire under it pushes smoke and carbon monoxide into the room. A screened cap ends the cycle.
Short burning seasons here encourage short, cool fires - an evening fire lit and let to smolder - and that pattern lays down glazed creosote faster than hot, steady fires do. Even a mild Bexar County winter can coat a flue. Sweeping is fire prevention here too, not just housekeeping for heavy burners.
Where a chimney passes through the roof, flashing is the seal - and shifting masonry and storm wind both work it loose in Texas. Failed flashing is one of the most common leak sources we find, showing up as ceiling stains near the fireplace. We check the flashing line on every leak call.
Elmendorf sits in Bexar County, and the ZIP list at the bottom of this page covers 1 serviceable ZIP codes — 78112 through 78112. The closest served neighbors are China Grove, Floresville, Kirby, and every one of them is covered by the same crews, the same day, under the same number: (888) 258-0797.
Same-day service, free estimates, licensed & insured — and a flue you can see on camera, clean from top to bottom.
Yes - it is one of the main masonry problems we see in Elmendorf. Clay soil swells when wet and shrinks when dry, moving the footing a fraction at a time. Masonry cannot flex with it, so mortar joints open, crowns crack, and chimneys can lean. Caught early, joint repair holds; ignored, it becomes structural work.
Get it inspected promptly. A lean usually means the soil under one side moved more than the other, and the same movement is cracking mortar and opening the joint where the chimney meets the house. Early movement can often be stabilized with joint and flashing repair; a lean left for years becomes a rebuild.
Creosote and soot deposits absorb moisture and dust while a flue sits idle, and warm air brings the sour, campfire smell down into the room. The smell often means the cap or crown is also letting water in. A cleaning removes the deposits, and an inspection finds where any moisture is entering the system.
Yes. The liner keeps heat and exhaust gases inside the flue and away from the framing and rooms the chimney passes. Shifting masonry cracks clay tiles and opens gaps at the joints, letting both escape where they should never go. Liner faults are invisible from the firebox, which is why we diagnose them on camera first.
That separation usually tracks soil movement: the chimney footing and the house footing moved differently, and the chimney is pulling away. The gap lets rain in at the wall and signals mortar stress through the stack. We inspect the joints, flashing and liner, and tell you plainly what is repairable now and what needs monitoring.
No — and be wary of anyone who does. Every chimney fails differently, so a phone price is a guess that changes at your door. Our estimates are free: a tech looks at the actual problem, then gives you one clear price before any work starts.
Chimney Service Co is a national company with local technicians serving Elmendorf street addresses across the ZIP codes below — same-day service and free estimates, every day 8 AM – 8 PM. More of Texas is covered from our Texas page. The Elmendorf list below covers 1 ZIP codes, 78112 through 78112.
Don't see your ZIP? Elmendorf also uses P.O. Box and single-organization ZIP codes that have no street addresses — call (888) 258-0797 and we will confirm coverage for your street address on the call.
Also serving nearby: China Grove, TX · Floresville, TX · Kirby, TX · Olmos Park, TX · La Vernia, TX · St. Hedwig, TX.
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