Masonry repair
Sweep & inspection
Caps & crowns
Flue relining
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 Carrollton
Chimney repair in Carrollton typically runs $220 – $2,400 depending on the job, and most common fixes like cap replacement or crown sealing are completed in a single visit. We’re Flint Chimney Co Dallas, and we dispatch background-checked, uniformed technicians to Carrollton six days a week with a written price in hand before any work starts. If you’re noticing spalling brick, a rusted cap, or water staining near your fireplace, call (361) 492-4099 for an estimate.
We’ve worked Carrollton long enough to know that a 1978 ranch off Josey Lane has different failure points than a 2005 two-story in the newer developments west of I-35E. That local knowledge shapes what we look at first, what we recommend, and what we tell you can safely wait. No scare tactics. No invented urgency. Just a clear assessment with camera evidence when it matters.
Why Flint Chimney Co Dallas Is Carrollton’s Preferred Chimney Repair Company
Since 2002, Flint Chimney Co Dallas has operated as part of the Garrison Partners family, bound by the same written commitments every location follows. We put every repair price in writing before the first tool comes off the truck. Every repair carries a written guarantee valid for one full year. If a covered repair fails within that period, we return free of charge. That’s The Garrison Standard, and it applies to every job we do in Carrollton.
Carrollton homeowners call us because the phone gets answered by a live person at 6 a.m. or 11 p.m., not a voicemail tree. And because our techs show up in uniform with a name and a face you can verify. We know the older brick neighborhoods east of I-35E and the prefab-heavy subdivisions further out. That’s not marketing speak. It’s what allows us to give straight answers on Chimney Repair before we even arrive.
When you schedule with us in Carrollton, you get a written price before work begins. Always. No exceptions. The number on the invoice is the number you approved. That discipline is why our customers across Carrollton trust us to do what we say.
Styles & brands we work with





Chimney Cap Replacement in Carrollton
Chimney Cap Replacement in Carrollton typically runs $220 – $480 for a standard stainless steel cap on a masonry chimney, and most jobs are done in under an hour. The cap is the metal lid at the top of your chimney. It keeps rain, birds, squirrels, and wind-blown debris out of the flue. When a Carrollton cap rusts through or gets torn up by spring storm winds, water enters the flue, mixes with creosote, and accelerates liner deterioration.
Signs Your Carrollton Cap Needs Replacing
You’ll see rust streaks down the chimney exterior, hear animal noise in the flue, or notice the cap is visibly tilted or missing. On a 1978 ranch near Josey Lane, we replaced a wind-damaged cap with a Gelco stainless steel unit after finding first-degree creosote and a clay tile flue liner cracked from expansive soil movement. The cap was the entry point; the liner damage was the pre-existing condition. We fixed both under one written price.
What We Install and Why It Lasts
We use stainless steel caps from Gelco, Olympia Chimney, and Copperfield. Stainless outlasts galvanized in Carrollton’s humid summers and occasional freeze-thaw cycles. We stock common sizes on our service vehicles serving Carrollton, which means most cap replacements happen same visit with no second trip.
Chimney Liner Installation in Carrollton
Chimney Liner Installation in Carrollton typically runs $1,200 – $2,400 for a standard masonry chimney, and the work takes most of one day. The liner is the inner pipe that channels smoke and flue gases safely out of the house. In Carrollton’s 1960s – 1980s homes, original clay tile liners crack over time, especially where expansive clay soil has shifted the foundation. A cracked liner leaks flue gases into the home envelope. That’s not a cosmetic issue.
Clay Tile Failure in Older Carrollton Homes
Homes built before 1985 east of I-35E commonly have clay tile liners that were laid in sections with mortar joints. Decades of soil movement and thermal cycling open gaps between tiles. You won’t see it from the ground. A camera inspection will. In the Josey Lane field case above, our tech identified liner cracking behind the firebox and recommended HeatShield resurfacing to seal the flue and prevent gas leakage into the chase.
Relining Options We Install
When the damage is severe, we install a new stainless steel liner from DuraFlex. When it’s moderate, we apply HeatShield, a cerfied resurfacing material that seals cracks and restores the flue’s smooth interior. Both carry our one-year written guarantee. We document the existing condition with photos before and after, so you’re never approving work on an invisible recommendation.
Trusted Brands We Service in Carrollton
We don’t install whatever’s cheapest on the truck. We specify materials by job, not margin. For Carrollton repairs we routinely work with HeatShield for flue resurfacing, Gelco for stainless caps and chase covers, and Famco for venting components. Our crews stock common parts for these systems on service vehicles dispatched to Carrollton, which keeps most repair work to a single visit. You can verify every material recommendation independently. We’d rather you check than trust.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Repair Problems We See in Carrollton Homes
- Spalled chimney crowns east of I-35E. Many original crowns in pre-1985 Carrollton homes were poured 1 – 1.5 inches thick. Decades of freeze-thaw has spalled and cracked them, letting water run into the chimney structure.
- Creosote buildup in sporadically used fireplaces. Carrollton’s hot summers and mild winters mean fireplaces sit unused for months. Creosote from the last burn hardens and doesn’t just brush away. Third-degree glaze requires chemical or mechanical removal.
- Wind-blown debris and animal nests after spring storms. March through May brings nesting season and gust fronts across Carrollton. Uncovered or damaged caps let birds and squirrels in, and nests on creosote are a fire hazard.
- Clay liner cracks from expansive soil. Carrollton sits on clay that shifts with moisture. Foundation movement transfers up through the chimney, and old clay tile liners crack. Many homeowners don’t know until a Level 2 inspection finds gaps behind the firebox.
Pricing for Chimney Repair in Carrollton, TX
A standard chimney cap replacement in Carrollton runs $220 – $480. Crown sealing and minor repointing typically runs $400 – $900 depending on access. A full chimney liner installation runs $1,200 – $2,400. The factors that move your price: chimney height, roof pitch, whether we need lift equipment, and the extent of masonry repair around the liner. We give you a written price before work begins. The number you see is the number you pay. Call (361) 492-4099 for a free estimate at your Carrollton home.
We Also Serve Cities Near Carrollton
Flint Chimney Co Dallas provides chimney repair in Carrollton and surrounding DFW communities. Our service area includes Dallas, Irving, Duncanville, and Balch Springs. If you’re in one of those cities and need a written price before work starts, we send the same crews and the same guarantee.
Serving Carrollton, TX - Our Local Coverage Area
We’re based in the Carrollton 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 About Chimney Repair in Carrollton
Crowns in that part of Carrollton were frequently poured 1 – 1.5 inches thick, which is below what modern codes require. Combine that with decades of freeze-thaw cycles during occasional cold snaps, and the concrete spalls and cracks. The western side of Carrollton, developed later with thicker crowns, shows this pattern far less. If you have a pre-1985 home east of I-35E, a crown inspection is worth scheduling.
Yes. The firebox and flue in zero-clearance prefab units are metal, and moisture plus time corrodes them even without fire. Chimney caps on these units rust through, letting water sit in the chase. We recommend an annual visual check on Carrollton prefab systems regardless of usage. Call (361) 492-4099 if your 1990s home hasn’t had a chimney inspection in years.
Yes, especially around the rural edges of Carrollton where wood stoves run as primary heat. Third-degree creosote is a hard glaze that forms from low-temperature fires. It won’t brush out and requires chemical treatment or mechanical removal. We see it most on properties where the same stove burns softwood or unseasoned wood. Fixing the burning practice matters as much as the removal.
Once a year, even if you burn only occasionally. Carrollton’s sporadic fireplace use lets creosote harden and go unnoticed, and spring storms bring animal and debris intrusion. An annual Level 1 inspection catches most issues before they become repair problems. If your home is on expansive clay soil east of I-35E, we may recommend a Level 2 inspection with camera every few years.
Yes. Carrollton sits on clay that expands when wet and contracts when dry. That seasonal movement shifts foundations, and chimneys move with them. The result is stair-step cracking in masonry and horizontal cracks in clay tile liners. The damage is structural, not cosmetic, which is why we document it with camera evidence before recommending any repair. For an honest assessment, call (361) 492-4099.
Written by Hank Delano, Owner at Flint Chimney Co Dallas, serving Carrollton since 2002.