In Castle Hills, a chimney fights shifting clay soil, heavy rain, and storm damage more than it fights cold. Masonry cracks as the ground moves, caps take hail, and idle flues fill with nests. We find the real cause on the spot - same-day service, with free estimates.
Your information is kept private and used only for your chimney service request.
From the first cold-front sweep to storm-season cap repair, these are the six chimney services Castle Hills homeowners book with us. This page covers chimney in Castle Hills, TX end to end — the services, the local picture and the ZIP codes served.
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. In Bexar County, the cap gets checked for hail and storm damage on every visit. The crews behind chimney sweep in Castle Hills, TX are the same ones who cover the ZIP codes listed below.
Get a free estimate
Sweep & Cleaning
Chimney Cleaning
Short, smoky evening fires around Castle Hills 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. Chimney Cleaning in Castle Hills, TX runs on one standard: done properly, checked, and shown to you before we leave.
Get a free estimate
Repair
Chimney Repair
Any chimney, any problem — leaks, cracks, crumbling brick, bad draw. Around Bexar County, a leaning stack often needs joint repair before it worsens. Diagnosed on camera first, then repaired properly with the right materials. For chimney repair in Castle Hills, TX, one call books the visit and a local tech takes it from there.
Get a free estimate
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. In Bexar County, the check covers crown, flashing and damper as well as the liner, because heavy rain uses every fault the camera finds up top. That local standard is what chimney inspection in Castle Hills, TX means with Chimney Service Co.
Get a free estimate
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. In Bexar County, the cap keeps wind-driven rain out of a chimney that may sit unused for months between cold fronts. Booking chimney cap installation in Castle Hills, TX takes one call, and the tech arrives with everything the job needs.
Get a free estimate
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 Castle Hills flue where they belong. A sound liner matters most on the coldest nights, when the flue finally works hard. That local standard is what chimney liner repair in Castle Hills, TX means with Chimney Service Co.
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 Castle Hills 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 Castle Hills. 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 Castle Hills 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.
A Castle Hills chimney can sit untouched from spring through fall, collecting dust, debris, nesting and moisture the whole time. Then the first cold front arrives and the fireplace gets lit with no check at all. A fall sweep and inspection catch what the idle months left behind, before that first fire does.
Long, hot summers bake chimney crowns, dry out sealants, and age cap metal across Castle Hills, while sudden downpours test every crack the heat opened. Crowns that looked sound in spring can be split by fall. We check the crown, cap and flashing together, because heat and rain work on all three.
Castle Hills sits in Bexar County, and the ZIP list at the bottom of this page covers 1 serviceable ZIP codes — 78213 through 78213. The closest served neighbors are Balcones Heights, San Antonio, Shavano Park, 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.
Most often a damaged or missing cap, a cracked crown, or failed flashing where the chimney meets the roof. Heavy Texas rain tests all three at once, and heat-cracked crowns give it an easy path. We trace the entry point from the top down and repair the actual source, not just the stain inside.
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.
Not until it has been inspected. In Castle Hills an idle flue collects nests, debris and moisture, and the masonry may have cracked from soil movement while nobody was watching. One camera inspection tells you whether the flue is clear and the liner sound - before the first fire tests it the hard way.
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 Castle Hills 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 Castle Hills list below covers 1 ZIP codes, 78213 through 78213.
Don't see your ZIP? Castle Hills 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: Balcones Heights, TX · San Antonio, TX · Shavano Park, TX · Alamo Heights, TX · Terrell Hills, TX · Hill Country Village, TX.
Message sent.
Thanks — we'll get back to you shortly. Need it faster?
