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.
Fast, Reliable Chimney Repair Across Jacksonville
Jacksonville homeowners, if your chimney crown is crumbling, your flashing is rusted, or smoke is rolling back into the room instead of heading up the flue, chimney repair starts with a proper look at the whole stack, not a guess from the driveway. We work with professional-trade chimney brands and we tell you plainly what we found, what it means, and whether it can safely wait. A lot of the homes here have been burning wood for decades, and the wear shows up in predictable places. Call (866) 389-3453 for a free estimate.

Why Jacksonville Homeowners Call Chimney Sweep Tyler for Chimney Repair
Jacksonville’s wood-burning homes have specific problems, and local familiarity matters more than a big advertising budget. This is pine country. Fireplaces and wood stoves here run hard through the burn season, and that shapes what we find when we open a firebox and get a camera up the flue.
We’ve built a strong local reputation in Jacksonville by doing the work the same way each time: sweep, inspect, and repair handled by the same team. The technician who finds the cracked crown is the technician who rebuilds it. No handoff gaps, no “that’s a different department” phone call. Our technicians have up to 11 years of experience, and that hands-on repair background informs the inspection work. Someone who rebuilds chimneys understands how they fail.
When it’s time to call, (866) 389-3453 gets you a straight answer. We answer 24/7. A call outside dispatch hours gets booked into the next opening, Sunday through Friday, 7am to 7pm.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Chimney Flashing Repair in Jacksonville
Chimney Flashing Repair for a Jacksonville home usually means pulling the rusted or failed metal at the roof-to-chimney joint and rebuilding the seal so summer storms and East Texas humidity stay out of the stack. When flashing fails, water finds the gap, travels down between the masonry and the flue, and shows up as a stained ceiling or a damp firebox weeks later. We check the flashing on every repair call because it’s the most common entry point for water on older masonry chimneys.
Most flashing repairs around Jacksonville run an estimated $250 to $700 depending on roof pitch and how much of the chase needs new metal. The written estimate always sets the final price.
Water Stains After a Storm
A brown ring on the ceiling near the chimney after a heavy rain points at the flashing more often than the roof. The fix is straightforward once we get up there and see exactly where the water is entering.
Rusted Step and Counter Flashing
Galvanized flashing on mid-century homes has usually finished its run by now. Pitted, lifting, or separated metal gets cut out and replaced with flashing built for the job, not bent up on-site from a sheet of generic stock.
Chimney Crown Repair in Jacksonville
Chimney Crown Repair for Jacksonville chimneys fixes the concrete cap on top of the stack, and it’s the repair that matters most in a climate that stays humid most of the year. A cracked or crumbling crown lets rain and humid air straight into the masonry. The mortar soaks it up, the freeze-free but wet winters do their slow damage, and by the time you notice a weak fire or a wet smoke chamber, the spalling has already started. We chip out the failing crown, form a new one with proper slope away from the flue, and seal the joints.
Crown repair on a typical Jacksonville masonry chimney runs an estimated $400 to $1,200. A full rebuild where the crown and the top courses of brick both come off sits higher. The written estimate is what you pay.
Crowns That Have Let Water In
Hairline cracks widen every summer. Once water is in the brick above the smoke chamber, spalling shows up as flakes and chips landing on the roof or in the firebox. Better to catch it before the brick face is gone.

Rebuilding the Top Courses
Sometimes the crown comes off with the top tier of brick because the mortar behind it has gone soft. We rebuild that section with new brick and repoint the joints so it matches the rest of the stack.
Trusted Brands We Service in Jacksonville
The right materials for the job make the difference between a repair that lasts and one that’s back in two winters. We work with a curated roster of professional-trade chimney brands, and the two you’ll hear us talk about most on repair calls in Jacksonville are HeatShield, the specialized resurfacing system we use on damaged flue liners, and DuraFlex, the flexible liner system we install on replacements and appliance upgrades. Caps, dampers, and venting components come from Famco and Gelco. Purpose-engineered chimney hardware, not an improvised substitute. When you call (866) 389-3453, ask what’s going into your chimney and we’ll walk you through it.
Common Chimney Repair Problems We See in Jacksonville Homes
- Humid air wrecking older masonry. Cracked crowns and failed flashing let East Texas humidity into the stack all summer, so spalling brick and a weak draft show up before the burn season even starts. We see this on a large share of the mid-century homes around Jacksonville.
- Glazed third-degree creosote in the flue. Heavy pine and green-wood burning builds creosote faster than hardwood, and a standard brush pass won’t touch the glazed layer. We pair the repair with a chemical sweep instead of a routine cleaning.
- Warped or seized firebox dampers. Aging dampers on 75766 homes stick open or closed, and smoke rolls into the room instead of up the flue. The fix is a damper rebuild or firebox work, not just another sweep.
- Crumbling mortar joints on the exterior stack. Years of wet-and-dry cycles eat the mortar between the bricks. Repointing the joints before the brick itself goes soft saves the wall.
See the difference
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After
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AfterPricing for Chimney Repair in Jacksonville, TX
Chimney repairs in Jacksonville run an estimated $250 to $700 for flashing work, $400 to $1,200 for a crown rebuild, and $600 to $1,800 for full repointing of a masonry stack, depending on height and access. Liner work with HeatShield resurfacing sits in the middle of that range, while a full DuraFlex liner replacement runs higher. What moves the number is the extent of the damage, how much scaffolding or roof access is needed, and whether the repair is combined with a sweep on the same visit. Nothing is recommended without camera evidence you can see for yourself, and we say plainly when work can safely wait until next season. Estimates are free. Call (866) 389-3453 for an exact quote.
We Also Serve Cities Near Jacksonville
We handle chimney work across the surrounding area, including Bullard, Whitehouse, and Chandler, along with our home base in Tyler. If you’re outside Jacksonville and wondering whether we come out, call and we’ll tell you straight. For a full picture of what we do, see our chimney repair services, or read more about Jacksonville and the surrounding communities we serve.
Serving Jacksonville, TX – Our Local Coverage Area
We serve Jacksonville and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Chimney Repair in Jacksonville
For a heavy pine burner, once a year may not be enough – many wood-stove chimneys in this part of East Texas need a sweep at the midpoint of the burn season as well. Pine and unseasoned wood build creosote faster than hardwood, and glazed third-degree creosote won’t come off with a standard brush. Call (866) 389-3453 for an exact quote – estimates are free.
Crumbling brick and a weak draft usually trace back to a cracked crown or failed flashing letting humid air into the stack all summer. By the first cold front, the firebox and smoke chamber are damp and the fire can’t pull. A crown rebuild and flashing reseal usually fix both. Call (866) 389-3453 and we’ll take a look.
A Level 2 inspection covers the full flue liner, smoke chamber, firebox, crown, flashing, and the accessible exterior of the stack, done with a camera so you can see the findings yourself. It goes deeper than a sweep alone, which is why we recommend it before any repair recommendation. Call (866) 389-3453 to book one.
A standard brush won’t remove glazed third-degree creosote – it needs a chemical sweep or resurfacing. On a HeatShield job, we resurface the liner rather than tearing it out, which is often the right call before a full liner replacement. Call (866) 389-3453 and we’ll tell you which your chimney actually needs.
NFPA 211 calls for a chimney inspection before the start of each heating season regardless of how much you burned. Homes that sat idle through a Jacksonville summer with a cracked crown can have water damage that never showed up because there was no fire to reveal it. Call (866) 389-3453 – estimates are free.
What a Repair Visit Actually Looks Like on a Rural East Texas Chimney
On many older Jacksonville masonry fireplaces, the first visible symptom is a crumbling chimney crown or rusted flashing that lets East Texas humidity into the stack all summer. By the first cold front, the firebox and smoke chamber are damp and the fire drafts poorly. A qualified local pro typically runs a Level 2 inspection, finds spalling brick and a cracked crown, then rebuilds the crown, reseals the flashing, and sweeps the flue liner clear of creosote before recommending a shorter re-sweep interval for pine burners. That sequence matters. Fixing the crown without addressing the creosote just leaves you with a dry chimney that still won’t draft. And because so much of the 75766 housing stock is mid-century-or-older masonry running wood stoves as a primary heat source, glazed third-degree creosote shows up at intervals that would be unremarkable in a hardwood-burning suburb.
About Burning Practice
Burn dry, seasoned wood and mix in hardwood where you can. Give the fire enough air to burn hot rather than smoldering all evening on a low damper – a slow, cool fire deposits far more creosote than a hot one. And keep the flue reasonably clean through the season, not just at the start. We’ll walk you through what we found and what it means for your specific setup. Call (866) 389-3453 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. Closed Saturday.
Written by the team at Chimney Sweep Tyler.