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 Sweep Across Justin
Chimney sweeping in Justin typically costs between $159 and $279 for a standard masonry fireplace, and most jobs are completed in 60 to 90 minutes. That’s the straight answer before you call. Alcott Chimney Sweep has served Denton County homeowners since 2002, and we schedule crews specifically for Justin, Roanoke, Haslet, Argyle, and Keller every week. If you live off FM 156, along Sam Reynolds Road, or in any of the acreage neighborhoods east of town, call (336) 863-3889 and a live person answers, day or night.
Why Alcott Chimney Sweep Is Justin’s Preferred Chimney Sweep Company
Homeowners in Justin call us because we do two things most chimney companies treat as afterthoughts: we tell you exactly who is coming to your door, and we stand behind the work for a full year. Ruben Castellano runs Alcott Chimney Sweep, and he built the company around the Threshold Standard, which means every technician is background-checked, identity-verified, uniformed, and sent to you by name and photo before the truck leaves. When a stranger is coming to your home while you’re home alone with kids or working remotely, that matters. You’ll know the technician’s name and see their photo before we arrive, and they’ll show a photo ID badge at your door. No exceptions.
We also write the price down before any work starts. You’ll see the number, approve it, and that’s the number you pay. No surprise add-ons after the fact. And every repair carries a written guarantee. If it fails within the coverage period, the second visit is free. That’s the 365-Day Done Right Promise, and it applies to every job we complete in Justin.
Fireplace Cleaning in Justin
Fireplace Cleaning in Justin homes means removing creosote, soot, and debris from the firebox, smoke chamber, damper, and flue liner, then running a visual check for cracks, blockages, and water damage. On Justin’s acreage properties, where post oak and cedar get burned through short cold snaps, creosote builds up faster than in homes that burn seasoned hardwoods continuously. A standard fireplace cleaning in Justin runs $159 to $279 before any repairs. If the flue has glazed creosote, expect the quote to reflect additional time and materials.
What Gets Cleaned
We brush the full flue from the firebox to the chimney crown, vacuum the smoke chamber and damper assembly, and remove soot from the firebox floor and walls. You’ll see the before-and-after photos in your report. That’s standard on every Alcott job in Justin.
When Justin Homeowners Book
Most Justin customers schedule fireplace cleaning in September and October, right before the first freeze. That timing avoids the chimney swift nesting window and means the fireplace is ready the first cold night. Our spring calendar fills quickly too, as people who waited too long discover they can’t legally sweep an uncapped flue with active nests.
Chimney Services in Justin
Chimney Services in Justin go beyond sweeping. We handle inspections, crown repair, cap installation, flashing work, and liner replacement using professional trade materials. A Level 1 inspection is included with every sweep. A Level 2 inspection, which uses a camera to document the flue interior, costs $199 to $349 when booked as a standalone service. Most Justin customers add it after a storm, before buying a home, or when a fireplace has sat unused for multiple seasons.
Crown and Cap Work
Denton County’s expansive black-clay soils move with seasonal moisture, and that movement telegraphs up through masonry chimneys on Justin’s 1970s-1990s ranch homes. Cracked crowns and missing caps are the most common failures we see. We repair crowns and install caps before water reaches the firebox and damper, where the expensive damage happens.

Chimney Inspection Levels
Level 1 is the visual check that comes with every sweep. Level 2 is the camera inspection, required for real estate transactions and after chimney fires or weather events. Level 3 accesses concealed areas and is rare, reserved for serious structural questions. In Justin, we recommend Level 2 on any home that hasn’t been inspected in five years or more.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Justin
We work with the materials chimney professionals actually specify, not box-store substitutes. For Justin homes with factory-built fireplaces, we carry and install DuraFlex liner systems and Olympia Chimney components, plus Famco caps and Copperfield parts where the original manufacturer’s specs call for them. Because our Dallas-Fort Worth dispatch office keeps these parts stocked, we can usually complete liner and cap work on Justin jobs in a single visit. If a prefab chimney needs a manufacturer-specific part, we’ll tell you exactly what it is and why it matters.
Common Chimney Sweep Problems We See in Justin Homes
- Cedar-burning creosote buildup. Cedar is a low-density, high-creosote wood, and Justin acreage owners burn a lot of it. The glaze it creates is harder to remove than flaky post oak creosote and requires more brush time.
- Chimney swift nesting in uncapped flues. Many older Justin ranches still have open masonry chimneys, and swifts return every spring. Once eggs are present, federal law prohibits disturbing the flue until the birds fledge.
- Expansive soil cracking on masonry chimneys. Black-clay movement in Denton County opens mortar joints, flashing, and crowns, and the cracks let water into the firebox. We see this on ranch-era homes in Justin far more than on newer builds.
- Prefab chase failures on 2010s-2020s homes. Factory-built fireplaces rust and crack over time, especially around the chase cover and cap. Annual Level 1 inspections catch it before water reaches the interior.
Pricing for Chimney Sweep in Justin, TX
A standard chimney sweep in Justin runs $159 to $279. Homes with heavy glazed creosote, multiple flues, or a freestanding wood stove add $50 to $120 per unit. A Level 2 camera inspection is $199 to $349 standalone, and crown repair or cap installation runs $400 to $900 depending on access and material. New liner systems start around $2,500 and go up based on flue length and the liner type, which we’ll always specify by brand. Every quote is written and approved before work begins. Call (336) 863-3889 for a free estimate.
We Also Serve Cities Near Justin
Our crews work across northern Tarrant and southern Denton counties. Beyond Justin, you’ll find us in Roanoke, Haslet, Argyle, and Keller most weeks. Same pricing, same written guarantee, same name-and-photo technician preview. Call (336) 863-3889 and we’ll get you scheduled from the Dallas-Fort Worth office.
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 Sweep in Justin
Yes, because factory-built fireplaces in 2018-era Justin homes have chase covers, caps, and manufacturer-specific components that rust, crack, and loosen within a few years of installation. A Level 1 inspection catches early water damage before it spreads. We recommend your first sweep no later than year two or three, then annually. Call (336) 863-3889 to book before cold weather arrives.
Justin’s housing mix skews toward acreage properties where homeowners burn locally sourced cedar, a low-density wood that produces heavy creosote quickly, especially on intermittent cold-snap schedules. Homes in denser suburbs like Roanoke or Haslet tend to burn seasoned hardwood or gas logs, so their flues stay cleaner longer. The burn pattern and fuel type make the difference, and both are common in Justin.
Only if we confirm no active chimney swift nests. Justin’s uncapped masonry chimneys are prime swift nesting sites, and under the Migratory Bird Treaty Act, a flue with eggs or chicks cannot be swept or capped until the birds fledge and migrate, which usually means late summer. Schedule before May or after August. Call us and we’ll check before booking.
Typically, the crown is cracked from Denton County’s expansive soil movement, the cap is missing, and rainwater has been entering the smoke chamber for years, damaging the damper and firebox. We document it with camera photos during a Level 2 inspection and give you a written repair plan with exact costs. Nothing gets recommended without evidence you can see. Call (336) 863-3889 and we’ll show you.
Level 1 is a visual check we perform with every sweep. Level 2 is a camera inspection of the flue interior, recommended for real estate transactions, after chimney fires, or when a chimney has been dormant for five years or more. Level 3 accesses concealed areas and is only called for when structural questions remain. In Justin, we recommend Level 2 on any pre-2000 home with an original masonry chimney.
The Justin Chimney Schedule That Actually Works
Because so many Justin acreage properties run uncapped masonry chimneys, chimney swifts nest here in numbers crews don’t see in denser suburbs like Roanoke or Haslet. Under the Migratory Bird Treaty Act, that flue can’t be swept or capped between May and August once eggs or chicks are present. Our schedule around Justin is built backwards from that: get sweeps and caps done before the swifts arrive or wait until they’ve fledged and migrated. The same timeline applies whether you have a 1990s ranch fireplace or a 2018 factory-built unit. Sweep, inspect, and cap before May, or plan for late summer. That’s the sequence, and it’s the only schedule that works on Justin’s acreage.
Last spring we were out on a 1-acre parcel off FM 156 north of Justin, where the homeowner had a 1990s masonry fireplace that hadn’t been touched in years and a freestanding wood stove he’d fed mostly cedar. Our tech pulled a Level 2 inspection, found second-degree creosote glazed down the flue liner and a crumbling chimney crown with an absent cap letting water into the smoke chamber. We swept it, sealed the crown, and set a new cap. He’d been two cold snaps away from a real chimney fire and had no idea the wood he was burning was the cause.
If you’re in Justin and you haven’t looked at your chimney in a while, call (336) 863-3889. A live person answers. You’ll get a written price before any work starts, a name and photo of your technician before they arrive, and a written guarantee on every repair. That’s how we’ve worked since 2002, and it’s why Justin homeowners keep our number on the fridge.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Justin, TX since 2002.





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