Level 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 Forney
Chimney repair in Forney typically runs $350 – $1,800 depending on what’s failing, and most jobs we handle here involve either a cracked masonry crown or a warped metal flue liner rather than a full rebuild. If you’re seeing water stains on the ceiling near the fireplace, smelling smoke when the damper’s closed, or noticing mortar crumbs on the roof or hearth, those are the signs we look for first. We serve all of Forney, from the Gateway Parks area up to neighborhoods along FM 548 and down toward the Kaufman County line, and we schedule every job with a written price before a single tool comes off the truck. Call (830) 251-4560 and you’ll get a live person, day or night, who can book your inspection.
Why Flint Chimney Sweep Is Forney’s Preferred Chimney Repair Company
Forney homeowners have a specific problem: this city grew fast along the US-80 corridor, and a lot of the housing stock went up in the 2000s and 2010s with factory-built fireplaces and metal flue liners. A chimney company that only knows how to tuckpoint brick isn’t much help when your issue is a separated joint in a stainless liner. Our crew works on both every week in Forney, and we know what the local builders installed because we’ve inspected hundreds of these flues.
We don’t ask you to trust us on faith. Every repair we quote in Forney gets a camera inspection first, and you see the photos before you approve anything. The price we write down is the price you pay, and every repair carries our 365-Day Done Right Promise: if a covered repair fails within one full year, we come back and make it right at no charge. That’s a written guarantee, not a handshake.
Our technicians arrive in uniform, background-checked, and inside the window we give you. Dispatch is coordinated from the Dallas-Fort Worth office, but crews live and work in the Forney area, so we’re not driving in from two counties away. When you call (830) 251-4560, a live person answers. No voicemail tree, no callback form, no waiting until Monday.
Chimney Repair Companies in Forney
Chimney Repair Companies in Forney vary a lot in what they’ll actually do. Some only sweep. Some only do masonry. Some sub out the liner work to a third crew you never meet. We handle the full repair scope ourselves: flue liner replacement, crown repair, flashing, tuckpointing, damper replacement, and partial rebuilding. You get one crew, one point of contact, and one written price from the start.
A typical chimney repair in Forney runs $350 for minor crown sealing or flashing patching, up to $1,800 for a full flue relining or partial rebuild above the roofline. If the damage is limited to a hairline crown crack, you’re looking at the lower end. If water has been getting in for two or three seasons and the smoke chamber is rusting, the bill climbs because the scope grows.
What Actually Happens On A Forney Repair Call
Our tech starts with a Level 2 inspection, which means a camera goes up the flue and you see the footage. We don’t recommend a repair without photo evidence, and we don’t recommend work that can safely wait. If your chimney just needs a sweep and a crown sealing, that’s what we tell you.
When You Need A Liner Replacement, Not Just A Sweep
Factory-built fireplaces from the 2000s use stainless steel liners, and those do fail in Forney. Joint separation and warping after heavy seasonal use causes draft problems and carbon monoxide risk. A camera inspection shows exactly where the gap is. We install DuraFlex liners when replacement is called for, and you get the old liner’s condition documented in photos before we touch anything.
Chimney Masonry Repair in Forney
Chimney Masonry Repair in Forney usually means one of three things: a cracked crown, spalling brick, or failing mortar joints. North Texas clay soil expands and contracts through wet-dry cycles, and that movement transfers up through the foundation into the chimney stack. Even a chimney on a home built in 2015 can show crown cracks within a decade.
Masonry repair pricing in Forney starts around $400 for tuckpointing a few square feet of mortar joints and runs up to $2,500+ for a full crown rebuild with proper overhang and drip edge. Spalling brick repair, where the brick faces are popping off from trapped moisture, typically lands between $600 and $1,400 depending on how many bricks need replacement.
Crown Repair And Waterproofing
A cracked crown lets water into the smoke chamber, which then rusts the damper and flakes the firebox over time. We repair the crown with a proper cement-based crown coat, and we apply chimney waterproofing with Olympia Chimney’s breathable masonry sealer so the brick can release moisture without absorbing more. This is a job where doing it correctly the first time matters, because a patch job fails in two seasons.
Tuckpointing And Brick Replacement
When the mortar between bricks starts crumbling, we grind out the bad joints and repoint them with a matched mortar. If bricks are spalled past the face, we replace them individually. You’d be surprised how often a Forney chimney that looks like it needs a full rebuild only needs eight bricks and a tuckpoint pass.
Trusted Brands We Service in Forney
We don’t stock whatever’s cheapest on the shelf. For Forney jobs we work with Famco caps and dampers, Olympia Chimney waterproofing products, and Copperfield chimney components when the job calls for them. These are brands you can look up and verify. If your chimney has an Olympia cap that’s failed or a Famco damper that’s rusted shut, we can usually pull the replacement part same week and get you scheduled without waiting on a backorder. For flue relining work in Forney, we specify DuraFlex liners because they hold up to the heat cycling we see in Texas winters where a fireplace runs hard for a few months and then sits dormant.
Common Chimney Repair Problems We See in Forney Homes
- Cracked chimney crowns on newer builds. Forney’s clay soil moves through wet-dry cycles, and that stress cracks masonry crowns even on homes under 20 years old. Water gets in, rusts the damper, and flakes the firebox brick.
- Separated factory-built flue liners. The 2000s-era homes along the US-80 corridor were built with metal liners, and we regularly find joint separation or warping that causes draft problems and carbon monoxide risk.
- Creosote buildup from skipped inspections. Many Forney homeowners only burn a few times a year and assume that means they don’t need an inspection. First-degree creosote turns to second-degree, and animals nest in the flue during the off-season.
- Failed flashing at the roofline. The steep roof pitches common in Forney subdivisions mean flashing takes a beating from wind and hail. A leaking flashing joint lets water run down the outside of the chimney and into the ceiling.
Pricing for Chimney Repair in Forney, TX
Here are straight numbers for the Forney market. A crown sealing with waterproofing runs $350 – $650. Tuckpointing a standard chimney runs $400 – $900. Spalling brick replacement runs $600 – $1,400. Flue liner section replacement runs $800 – $1,800 depending on access and liner length. A partial chimney rebuild from the roofline up runs $2,500 – $4,500. These are the ranges we quote most often in Forney, and every job gets a written price before work starts. Call (830) 251-4560 for a free estimate, and we’ll put the number in writing.
We Also Serve Cities Near Forney
If you’re in Sunnyvale, Mesquite, Seagoville, or Balch Springs, you’re inside our service area too. We run crews up and down the US-80 corridor every week. You can read more about what we do on our Chimney Repair page, or see how we handle jobs specific to this area on our Chimney Repair in Forney page.
Serving Forney, TX - Our Local Coverage Area
We’re based in the Forney 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 Forney
Yes, and it’s more common than you’d think. Homes built in Forney in the 2000s used factory-built fireplaces with metal flue liners, and those liners can develop joint separation or warping within 15 years. North Texas clay soil also shifts, which cracks masonry crowns on newer builds. A $200 inspection settles the question with photos. Call (830) 251-4560 to book one.
Once a year, regardless of how often you burn. The National Fire Protection Association standard is an annual inspection, and in Forney that matters because our wet-dry soil cycles stress chimney structures even when the fireplace sits unused. An inspection catches a cracked crown or a separated liner before it becomes a $2,000 repair. Call (830) 251-4560 and we’ll get you on the schedule.
You can fix a cracked crown without rebuilding the chimney. We grind and seal the cracks, then apply a proper crown coat with a drip edge and waterproofing. This typically runs $350 – $650 in Forney. A rebuild is only necessary when the brick below the crown has spalled structurally or the chimney is leaning. A camera inspection tells us which situation you have. Call (830) 251-4560 for a free estimate.
You see exactly what our tech sees inside the flue: cracked tiles, separated liner joints, rust, creosote buildup, animal nests, or a clean flue. The photos are yours to keep, and we review them with you before recommending any work. If the chimney is fine, we say so and you pay only for the inspection. Call (830) 251-4560 to book a camera inspection in Forney.
No. We book repairs for the next available slot, usually within a few days for Forney homeowners. We don’t promise same-day service because doing the job right means ordering the right liner section or crown material, not rushing a patch. What we do promise: a written price before work starts, and a one-year guarantee on every repair. Call (830) 251-4560 and we’ll get you scheduled.
Written by Hank Delano, Owner at Flint Chimney Sweep, serving Forney since 2002.





Before
After
Before
After
Before
After