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 Inspection Across Justin
A chimney inspection in Justin typically runs $189 – $449 depending on the level of inspection, with Level 2 inspections landing between $349 and $449 for homes with wood stoves or recent fireplace use. We dispatch crews from our Dallas-Fort Worth office directly to Justin, and most inspections are scheduled within three to five business days. If you live off FM 156, near Justin Elementary, or down a gravel road east of Highway 407, you’re dealing with the same black-clay soil and cedar smoke we see across Denton County every week. Call (336) 863-3889 and a live person answers, day or night.
Why Alcott Chimney Sweep Is Justin’s Preferred Chimney Inspection Company
Justin homeowners call us because we don’t ask them to take our word for anything. We show you the camera footage. We hand you a written price before a single tool comes off the truck. And before the technician ever pulls into your driveway, you know their name and what they look like. Ruben Castellano set that standard in 2002, and it hasn’t slipped since.
Every Alcott technician is background-checked and identity-verified under the Threshold Standard before they set foot on your property. That’s not an upgrade. It’s how we hire. When we book your inspection in Justin, we send the tech’s name and photo ahead of time, and they carry a photo ID badge at your door. If you’re home alone or have young kids, that detail matters.
Our Chimney Inspection team works across Justin’s acreage, ranch homes, and newer subdivisions. We don’t sub out the work, and we don’t send a different crew than the one you approved. The same person you saw in the photo is the one who walks your roofline.
We serve Justin homeowners with the 365-Day Done Right Promise: every inspection comes with a written report, every repair recommendation comes with a written guarantee, and if a repair we make fails within the coverage period, the second visit is free. No fine print. No “well, technically.” Just accountability for a full year.
Level 2 Chimney Inspection in Justin
A Level 2 Chimney Inspection in Justin is what we recommend for any wood-burning fireplace or stove that’s been dormant more than six months, any home that changed ownership within the last year, and any chimney that’s taken a heavy North Texas storm. It includes everything in a Level 1 plus video scanning of the full flue interior, attic and crawlspace access where accessible, and a close look at the crown, cap, mortar joints, and smoke chamber. On Justin’s older ranch homes, this is where we catch the problems a visual-only inspection misses.
What the Camera Finds That a Flashlight Can’t
We run a camera the full length of the flue, and on Justin properties that means looking for glazed creosote, cracked clay tile liners, and gaps where Denton County’s shifting soils have pulled the chimney structure apart. The camera shows you exactly what we’re seeing. If we recommend a liner repair, you can see the crack. Nothing is recommended without evidence you can view yourself.
When Justin Homeowners Need This Level
If you’re buying or selling a home in Justin, a Level 2 is the standard for real estate transactions. If you’ve just moved into a 1970s ranch or a 2010s custom build and don’t know the chimney’s history, a Level 2 answers that question before your first fire. And if your fireplace sat unused since the last hard freeze, a Level 2 finds the nests, creosote, and crown damage that formed while nobody was watching.
Chimney Leak in Justin
A Chimney Leak in Justin is almost always traceable to one of four things: a cracked crown, missing or damaged flashing, a deteriorated masonry surface, or a cap that’s gone missing entirely. On older Justin ranch homes, the crown is usually the culprit. Denton County’s expansive black-clay soils expand and contract through wet-dry cycles, and that movement cracks the slab of mortar on top of the chimney. Water gets in, freezes during a February cold snap, and the crack widens. It’s a slow failure that shows up as stains on the ceiling before it shows up as a full leak.
Flashing and Cap Repairs We Recommend Regularly
When the leak is at the roofline, the flashing is the first thing we inspect. On Justin homes with original 1980s flashing, we often find gaps where the metal has separated from the roofline. We repair or replace flashing using professional trade materials like Gelco and Olympia Chimney products, and we cap uncapped flues with proper stainless or copper caps once any protected nesting season has ended.
How We Confirm a Leak Source Before Any Repair
We don’t charge you for a repair you can’t verify. When a Justin homeowner reports a chimney leak, we run a water test where safe, inspect the crown and mortar with a close-up look at the roofline, and photograph everything we find. You receive a written price for any recommended repair before work starts. If you’re not sure whether it’s a chimney leak or a roof leak, we’ll tell you what the evidence shows, even if the answer is that the roofline needs a roofer, not us.
Trusted Brands We Service in Justin
Our Chimney Sweep in Justin carries and installs professional-grade trade materials, not box-store substitutes. We stock and service DuraFlex liner systems, which we use when a clay tile liner has cracked on an older ranch chimney. We install HeatShield resurfacing when the flue interior is spalling and the chimney otherwise has life left. And we work with Olympia Chimney and Famco products for caps, dampers, and termination assemblies. When your inspection in Justin shows a need, we’re not ordering parts from an online marketplace. We’re pulling from professional stock we trust and warrant.
Common Chimney Inspection Problems We See in Justin Homes
- Uncapped masonry chimneys harboring chimney swifts. The swifts arrive in spring, nest through late summer, and because they’re protected under the Migratory Bird Treaty Act, we can’t disturb them until they fledge. On Justin acreage properties, an inspection scheduled in May or June often turns into a documentation visit and a September follow-up.
- First- and second-degree creosote from cedar and post oak. Cedar burns fast and creates heavy creosote vapor that condenses inside a cold flue. Post oak burns hotter but still loads the chimney. We see the sticky, tar-like buildup Justin homeowners don’t realize is there because the stove still draws just fine.
- Mortar joints and crowns cracked by black-clay soil movement. Denton County’s expansive soils don’t just crack driveways. They push and pull on chimney foundations and crowns through every wet-dry season, leaving spalling brick, gaps between the chimney and the house, and draft loss that a basic visual check won’t measure.
- Dormant fireplaces used only during hard freezes. A Justin chimney that sits idle for eight months, then gets lit during Winter Storm Uri-style cold, is the one most likely to pose a creosote ignition risk. The gap between infrequent use and zero maintenance is where chimney fires begin.
Pricing for Chimney Inspection in Justin, TX
A Level 1 chimney inspection in Justin runs $189 – $249. A Level 2, which includes the camera scan and real estate documentation, runs $349 – $449. Level 3 inspections, which involve partial demolition of concealed areas to evaluate hidden damage, start around $1,200 and are reserved for cases where a Level 2 has already flagged structural concerns. Sweeping, if needed, is a separate service and typically runs $189 – $289 depending on creosote loading and whether we’re addressing glazing. Every quote is written before work starts, and every recommended repair carries a written guarantee. If the repair fails within the coverage period, the second visit is free. Call (336) 863-3889 for a free, detailed estimate. You’ll know the price before we schedule.
We Also Serve Cities Near Justin
Alcott Chimney Sweep brings the same Threshold Standard to homeowners in Justin and the surrounding communities. We regularly inspect chimneys in Roanoke, Haslet, Argyle, and Keller, with dispatch coordinated from our Dallas-Fort Worth office. Same live-answer phone line, same written pricing, same name-and-photo technician preview, no matter which side of I-35W you’re on.
Serving Justin, TX - Our Local Coverage Area
We’re based in the Justin 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 Inspection in Justin
Yes, but the inspection may be limited. Chimney swifts nest in uncapped masonry flues from roughly May through August, and because they’re protected under the Migratory Bird Treaty Act, we cannot legally disturb an active nest, eggs, or chicks. We’ll come out, inspect what’s accessible without disturbing the birds, document what we find, and schedule the full cleaning, capping, or liner work for September or later once they’ve migrated. Call (336) 863-3889 and we’ll tell you exactly what to expect based on your chimney’s condition.
At least once a year, and for Justin homeowners burning cedar as a primary wood, twice a year is not unreasonable. Cedar is a low-density, high-creosote wood, and the creosote it produces condenses quickly inside a cold flue, building to a glazed state much faster than hardwood-only burning. If you’re burning an acreage property’s worth of cedar each winter, call (336) 863-3889 to schedule an inspection before the next cold snap, not after.
First-degree creosote is the dry, sooty, flaky crust you can brush away. Second-degree is the tar-like, sticky layer that clings to the flue liner. Third-degree is glazed creosote – a hard, shiny coating that resists standard brushing and raises the chimney fire risk considerably. Justin homes that burn cedar and post oak through stop-start winter cycles commonly move from first-degree to third-degree in a single season. A Level 2 inspection with a camera confirms what degree you’re dealing with and whether a sweep alone is enough or a chemical treatment like HeatShield resurfacing is needed. Call (336) 863-3889 for an inspection that shows you exactly what’s coating your flue.
Yes, and it’s one of the most common things our Chimney Inspection team documents on older Justin ranch homes. Mortar joints on a 1970s chimney have been through 50 years of Denton County soil movement, hot summers, and freeze-thaw cycles. Cracked or missing mortar reduces draft, lets water in, and accelerates spalling brick. During a Level 2 inspection, we check every accessible mortar joint, the crown, and the flashing, and we photograph what needs attention. You’ll see it before you pay for it.
Yes. We regularly inspect and service wood stoves on rural Justin properties, including acreage spreads off FM 156, Highway 407, and the larger parcels northeast toward the Denton-Cooke county line. Distance from the metro doesn’t change how we work: same written price, same camera inspection, same technician name and photo sent before arrival. Schedule at (336) 863-3889 and we’ll confirm the visit window and the technician assigned.
When your chimney has been dormant through a Justin summer, the creosote clock is already running. Call Alcott Chimney Sweep at (336) 863-3889 for a free inspection estimate, a written price before any work begins, and a technician you’ll know by name and face before the doorbell rings.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Justin and Denton County since 2002.





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