Fast, Reliable Chimney Liner & Rebuild Across Flower Mound
If your fireplace is smoking into the room, your chimney chase is shedding rust down the siding, or you’ve been told your liner is cracked and unsafe, you need a crew that understands what they’re looking at. In Flower Mound, that usually means a prefabricated fireplace system installed during the 1990s or 2000s buildout, not old brick masonry. We’re Hearthstone Chimney Co., and we’ve been rebuilding and relining chimneys across North Texas for over 42 years. Our technicians are background-checked, uniformed, and carry the parts to complete most Chimney Liner & Rebuild jobs in a single visit to Flower Mound. Call (844) 803-1545 any time, day or night, and a live person will answer.
Why Hearthstone Chimney Co. Is Flower Mound’s Preferred Chimney Liner & Rebuild Company
Flower Mound homeowners know the difference between a technician who reads a manual and one who’s pulled apart the exact chase cover or refractory panel they’re staring at. We’ve worked the subdivisions off Morriss Road, the lakeside streets of 75022, and the newer builds near the Flower Mound Community Center, serving Flower Mound, TX homeowners for decades. Our reputation here is built on showing up when we say we’ll show up, documenting every inspection with photos the homeowner can see, and delivering a plain-English verdict without the hard sell.
We arrive from our dispatch network with DuraFlex liners, HeatShield cerfractory materials, and the specialized chase covers these prefab systems demand. Most Flower Mound calls are completed in one visit because our trucks are stocked for the specific failures these 20-to-35-year-old units develop. The 90-Day Done Right Promise covers every job in writing, no arguing. If it’s not right, we come back and make it right. That’s been our way since 1984.
Our Chimney Liner & Rebuild Services in Flower Mound
Stainless Steel Liner Installation
When the original galvanized or aluminum liner in your prefab unit has corroded through, or when a masonry chimney in the 75022 area needs a complete venting upgrade, we install 316Ti stainless steel liners sized to your appliance and fuel type. These carry a lifetime warranty when properly maintained and handle the temperature swings of North Texas heating seasons without the rust-through that kills cheaper materials. We pull the permit, run the camera afterward, and leave you with photos of the completed work.
Flexible Liner Solutions
Some of the older masonry chimneys in Flower Mound’s original lakeside neighborhoods have offset flues or minor shifts from Blackland Prairie soil movement. A rigid liner won’t make those turns. We use DuraFlex flexible liners engineered to navigate offsets while maintaining proper draft, sealed with professional-grade connectors and insulation blankets that meet current NFPA 211 standards. The installation takes most of a day, and we protect your floors and furnishings while we work.
Liner Replacement for Prefabricated Fireplaces
This is the call we run most often in Flower Mound for our Fireplace Services in Flower Mound. Your builder-grade zero-clearance fireplace from 1998 or 2004 was never designed to last forever. The refractory panels crack, the metal firebox warps, and the factory liner degrades. We source replacement components from Famco and Copperfield that match or exceed original specifications, then rebuild the firebox interior so your unit meets manufacturer clearances again. It’s not a full fireplace replacement, but it’s the difference between a safe burn and a liability.
Partial and Full Chimney Rebuild
When soil shift, ice storm damage, or decades of moisture intrusion have compromised the structure, we rebuild. Partial rebuilds address our Chimney Cap & Crown in Flower Mound, upper courses, and chase cover on masonry chimneys, common in the 75022 zip where older homes sit closer to Lake Lewisville. Full rebuilds are rare in Flower Mound’s prefab-dominant market, but when we encounter them, typically on custom builds in the Cross Timbers area, we match brick and mortar, pour new crowns with proper overhang and drip edges, and install Gelco or Olympia Chimney caps that outlast the originals.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Flower Mound
We don’t substitute builder-grade materials to hit a price point. Our trucks carry DuraFlex and HeatShield products, Famco chase covers and termination caps, and Copperfield refractory panels and door assemblies. These are the brands factory service bulletins specify and what professional sweeps stock in their own shops. Because we maintain inventory for the Flower Mound market, we’re not waiting two weeks for a chase cover to ship. That means your job moves faster, your home is protected sooner, and the repair lasts.
Common Chimney Liner & Rebuild Problems We See in Flower Mound Homes
- Rusted chase covers mistaken for roof leaks. The thin galvanized steel covers on prefab units across Flower Mound’s 75027 and 75028 neighborhoods corrode faster than homeowners expect, especially with the elevated humidity off Lake Lewisville. Water stains on the ceiling near the fireplace almost always trace to a failed chase cover, not the roof itself.
- Cracked refractory panels after ice storms. North Texas freeze-thaw cycles hit hard in January and February. Moisture seeps into hairline cracks in factory refractory panels, expands when it freezes, and opens gaps that expose the metal firebox to direct flame. We replace these with Copperfield panels rated for the duty cycle.
- Disintegrating factory liner collars. The slip-connection between the fireplace throat and the chimney chase liner was never meant to last 25 years. In Flower Mound’s 1990s-era builds, these collars have dried, cracked, and separated, leaking combustion gases into wall cavities. Our Level-2 camera inspection finds this before it becomes a carbon monoxide issue.
- Stepped mortar cracks on masonry chimneys near the lake. In 75022 and along the Cross Timbers ridgeline, the expansive clay soils shift subtly year after year. We’ve found tilted crowns and open mortar joints on masonry chimneys that look fine from the ground but fail inspection at the roofline. This is structural work, not cosmetic, and it requires rebuild-level attention.
Pricing for Chimney Liner & Rebuild in Flower Mound, TX
We believe in no-hassle upfront pricing. The number on the estimate is the number on the invoice. For Flower Mound homeowners, here’s what typical chimney liner and rebuild work runs:
| Service | Typical Range in Flower Mound |
|---|---|
| Prefabricated fireplace liner replacement (refractory panels, collar, gaskets) | $1,800 - $3,200 |
| Stainless steel liner installation (masonry chimney, single flue) | $2,400 - $4,500 |
| Flexible liner with insulation (offset flue, masonry) | $3,200 - $5,800 |
| Partial rebuild (crown, upper courses, cap) | $2,800 - $5,500 |
| Full chimney rebuild (masonry, rare in Flower Mound) | $8,500 - $15,000+ |
| Chase cover replacement (prefab system) | $850 - $1,600 |
What moves the number? Height of the chase, accessibility, whether we need scaffolding, and the condition of adjacent components we discover during camera inspection. We document everything with photos, explain what is urgent versus what can wait, and never proceed without your approval. Estimates are free. Call (844) 803-1545 to schedule.
We Also Serve Cities Near Flower Mound
Our service area covers the full Lake Lewisville corridor. We regularly run Chimney Liner & Rebuild in Flower Mound and neighboring Highland Village, Lantana, Corinth, and Lake Dallas. If you’re unsure whether your address falls within our route, call and ask. A live person will confirm.
Serving Flower Mound, TX - Our Local Coverage Area
We’re based in the Flower Mound 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 - Chimney Liner & Rebuild in Flower Mound
Most Flower Mound appointments are scheduled within 24 to 48 hours, and same-day service is often available for suspected liner breaches or carbon monoxide concerns. Call (844) 803-1545 to check today’s availability.
Yes, we work across all Flower Mound ZIP codes, 75022, 75027, and 75028, including the original lakeside subdivisions, the Cross Timbers corridor, and the newer builds near Parker Square. Our technicians know the difference between a 1987 prefab and a 2010 install, and we stock parts for both.
Yes. Our phones are staffed by a live person 24 hours a day, 7 days a week. If you have smoke backing up into the house, a collapsed liner, or storm damage to the chase, we treat it as urgent and dispatch accordingly.
Flower Mound pricing typically runs 5 to 10 percent below comparable Dallas quotes because our prefab-dominant market means faster, more standardized repairs. Masonry rebuilds are the exception, but even then, our upfront estimates and single-visit completion rate keep total costs predictable. Call for a free comparison.
Every job is covered by our 90-Day Done Right Promise in writing, plus manufacturer warranties on materials. DuraFlex stainless liners carry a lifetime warranty when maintained. If anything fails due to our workmanship within 90 days, we return and correct it at no charge, no paperwork, no arguing.
Ready to get your fireplace safe for the season? We also handle Chimney Cleaning & Sweep in Flower Mound and Chimney Repair in Flower Mound if your inspection reveals additional needs. Call Hearthstone Chimney Co. at (844) 803-1545 for your free estimate. A live person will answer, day or night, and we’ll be there when we say.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Flower Mound and North Texas since 1984.