Chimney Services in Seguin, TX
Serving Seguin (30k residents) and surrounding neighborhoods with same-week scheduling. CSIA-certified, fully insured, written quotes always.
What Seguin chimneys actually deal with.
Seguin has something almost nowhere else does: a substantial stock of 19th-century buildings made of poured lime concrete, sometimes called limecrete, which local builders used here decades before concrete construction became common anywhere. If you own one, or a chimney attached to one, it is worth knowing that it behaves like neither brick nor modern concrete. It is comparatively soft, it is porous, and it is lime-based, which means it is vapour-permeable and chemically closer to the mortar around historic masonry than to a modern mix. The consequences follow from that. Modern cement patching on a limecrete surface is harder than what it is bonded to, so it traps moisture behind it and spalls the original — the same failure mode as hard mortar on soft brick, one step up in scale. Repairs want a lime-based material matched to the original. And because it is unusual, the most common problem we see is a contractor who has correctly identified it as concrete and incorrectly treated it as modern concrete. Around the courthouse square, ask what a repair material actually is before agreeing to it.
Seguin sits in Guadalupe County within the Greater San Antonio — every job runs the same NFPA 211 inspection protocol, with a written, line-item quote before any work begins.
Pick a service to get started in Seguin.
108 services available in Seguin — every job starts with a free CSIA inspection and a written, line-item quote before any work begins.
From $15960–90 minChimney Sweep
Annual flue cleaning, knocked out on the same visit as your other home jobs.
From $9930–120 minChimney Inspection
A thorough safety + code check that maps every issue in one walk-through.
From $2751–2 hoursChimney Cap
The small cap that keeps rain, animals, and embers out — fitted while we're up there.
From $2,6501 dayChimney Liner
Reline the flue once, correctly — the foundation the rest of the system relies on.
From $8501–3 daysChimney Restoration
Crown, masonry, cap, flashing, and waterproofing — all fixed in one coordinated project.
From $3252–4 hoursChimney Crown
Seal the cracked crown before water turns it into a full restoration.
From $3253–5 hoursChimney Waterproofing
Breathable whole-stack sealing that sheds rain while letting the masonry dry.
From $3752–3 hoursThroat Damper Replacement
Replace a cracked or warped throat damper with a new cast-iron assembly, set in refractory mortar.
From $2,1001–2 daysFireplace Services
Wood, gas, or electric — install, repair, and maintenance from one team.
From $7251 daySmoke Chamber Restoration
Re-parge the smoke chamber so the fireplace drafts right and burns clean.
From $4752–4 hoursDeep Chimney Cleaning (PCR)
Powered rotary tooling and PCR poultice for the glazed creosote a sweep can't budge.
From $6751–2 daysChimney Tuckpointing
Re-point crumbling mortar joints to lock the brick and shed water again.
Prices shown are starting estimates and may change with the condition, access, and scope we find on site. Only a written quote from an on-site visit is a price we commit to.
Local chimney service across Seguin
Our CSIA-certified crews cover Seguin’s 3 ZIP codes throughout Guadalupe County — from historic masonry to modern factory-built fireboxes. Neighborhoods we regularly work in include:
A crew built to serve Seguin.
Your Seguin work is handled by CSIA-certified, fully-insured technicians who know the failure modes common to Seguin’s housing stock and Guadalupe County's permitting process. Every job is photographed start to finish, with a written quote before any work begins.
Seasonal maintenance for Seguin homeowners
Texas weather is hard on chimneys. Here’s what we tell every Seguin homeowner to stay ahead of.
Prep for Central Texas hard freezes
Rare but severe Hill Country freezes — February 2021 being the example everyone remembers — crack crowns and stress masonry. A fall visit finds the weak spots before a deep freeze splits them open, and the same crew checks the cap and flashing while it's up there, so the whole top of the chimney is freeze-ready in one trip.
Check prefab caps and chase covers yearly
Most Hill Country new-build runs on factory fireboxes, and UV and weather degrade their caps and chase covers steadily. A yearly look heads off leaks and rust — and because one crew also clears the flue and checks the dryer vent on the same visit, the prefab system gets a complete once-over without a second appointment.
Reline cracked clay flues in older masonry
Historic San Antonio and Hill Country homes often carry cracked or undersized clay liners. A Level 2 camera scan finds that damage before it becomes a fire risk — and since the same team runs the scan, the sweep, and any relining the scan calls for, the older chimney is diagnosed and serviced by one crew rather than a relay of contractors.
Spark-arrestor service for acreage homes
Wide-lot and ranch properties with wood-burning hearths need correctly sized spark arrestors and creosote sweeps to meet rural fire code. One crew handles the arrestor, the sweep, and the cap in a single visit out to the property — which matters most when the drive itself is the cost of getting anyone out there.
Nearby cities in Guadalupe County
Talk to a CSIA-certified expert today.
Free written quote. Same-week scheduling. 24/7 emergency response when you need it.
24/7 Response
Active leak, animal in flue, post-fire damage, or smoke event? Real humans on the line 7 AM to 12 AM every day — replies in under 2 minutes. Tech dispatch within 2 hours during business hours, subject to crew availability after-hours.
Emergency line