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.
Before
After
Before
After
Before
AfterFast, Reliable Chimney Sweep Across Leon Valley
A standard chimney sweep in Leon Valley runs $189 – $289 before any repairs, and most jobs take about an hour once our technician is on site. We serve every neighborhood in Leon Valley, from Evers Road to the Huebner Creek corridor, with scheduling coordinated out of our San Antonio office so crews reach you quickly. If you’re seeing soot fall into the firebox or you can’t remember the last time the flue was cleaned, call (336) 863-3889 and we’ll get you on the calendar.
Leon Valley’s fireplaces and wood stoves sit idle for most of the year, then get worked hard when a cold front finally pushes through. That stop-start cycle is exactly what builds the stubborn creosote we spend our days removing. Ruben Castellano runs our team the way a good neighbor runs a tool library: everything explained, nothing hidden, and the person you were told to expect shows up with a photo ID badge at your door.
Why Alcott Chimney Sweep Is Leon Valley’s Preferred Chimney Sweep Company
We’ve been handling Chimney Sweep work in Leon Valley long enough to know the houses here. The 1950s brick ranches off Bandera Road, the 1970s builds near Grissom Road, the larger lots where wood stoves anchor the living room. That matters because a fireplace that fires up twice a season needs something different than a stove burning two cords each winter. Our technicians are background-checked and identity-verified under the Threshold Standard, and you’ll know their name and see their photo before the truck rolls up. That’s not an upgrade. It’s how we work every single day since 2002.
We don’t ask you to trust us blindly. Every job gets a written price before anything starts, and every repair carries a written guarantee. If a repair fails within the coverage period, the second visit is free. That’s the 365-Day Done Right Promise, and it applies to every completed job in Leon Valley, whether it’s a simple sweep near Huebner Road or a full liner replacement off Evers.
Chimney Services in Leon Valley
Chimney Services in Leon Valley mean something specific here: most homes have original masonry fireplaces with clay flue tile that’s been through forty or fifty South Texas summers and the occasional hard freeze. The thermal cycling cracks tile, loosens mortar, and lets moisture in. Then the fireplace sits unused from March to November, and nobody sees the damage until a cold night in December. We inspect for it, we document it with a camera, and we show you exactly what we found before recommending anything. Nothing gets sold without evidence you can see yourself.
Wood Stove Sweeping and Creosote Removal
A wood stove on a larger Leon Valley-area lot that serves as primary winter heat loads creosote far faster than a fireplace used for ambiance. We remove first- and second-degree creosote from stove flues, stove connectors, and the smoke chamber. Expect $219 – $329 for a thorough stove and flue cleaning, depending on flue height and creosote stage.
Fireplace Cleaning and Annual Sweep
For the occasional-use fireplace, an annual sweep keeps soot and stage-one creosote from building into something worse. We brush the flue from the firebox up, clean the smoke shelf and damper, and vacuum everything out. Plan on $189 – $269 for a standard single-flue fireplace in Leon Valley.
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.
Chimney Sweep Certified in Leon Valley
Chimney Sweep Certified work in Leon Valley starts with the same thing every time: a technician who’s been background-checked, identity-verified, and sent to you by name and photo. Ruben Castellano’s rule is simple: you should never open your door to a stranger who claims to be from our company. You’ll see the face, you’ll know the name, and that person will show a photo ID badge before stepping inside. It’s the Threshold Standard, and it’s been the floor since day one.
Level 1 and Level 2 Inspections
A Level 1 inspection covers the accessible portions of the chimney, flue, and firebox. We run it during every sweep. A Level 2 inspection goes further: we run a camera up the flue to document cracks, gaps, or glaze creosote. In Leon Valley, where liners have been thermal-shocked by 100°F summers and freezes like February 2021, a Level 2 is the only way to actually see what’s happening inside the tile. Level 2 camera inspections run $149 – $249, depending on flue height and access.
Creosote and Soot Removal for Hard-Working Stoves
Stoves that burn as primary heat create second-degree creosote, the flaky, tar-like layer that will eventually ignite if ignored. We remove it with rotary brushes sized to your flue, not the box-store twist brush. For heavy second-degree or early third-degree creosote, count on $279 – $379 and a longer appointment. We’ll tell you plainly whether a chemical treatment can wait or whether the brush work needs to happen now.
Trusted Brands We Service in Leon Valley
When a Leon Valley chimney needs more than a sweep, we install and service the materials chimney professionals specify, not whatever’s cheapest at the hardware store. That means DuraFlex liner systems for relining cracked clay tile, Olympia Chimney caps and dampers, and Famco and Copperfield components for stove and fireplace repairs. We keep common parts stocked for fast turnaround, so a liner repair off Bandera Road doesn’t wait on a distributor two states away. Every part carries the same written guarantee as the labor.
Common Chimney Sweep Problems We See in Leon Valley Homes
- Heavy second-degree creosote from primary-heat wood stoves. Homes on larger Leon Valley-area parcels burn wood from November to February, often with less-than-seasoned oak. The creosote loads in months, not years, and a bi-annual sweep leaves a dangerous layer behind.
- Cracked clay flue tile from decades of thermal shock. 1950s – 1970s brick ranches endure 100°F summers and hard freezes like Winter Storm Uri. The tile spalls, the cracks open, and the fireplace sits unused so nobody notices until an inspection.
- Failing late-1970s prefabricated metal fireboxes. Early-generation factory-built units are past their rated service life. Rusted panels and warped doors get mistaken for ordinary soot, but they’re a replacement trigger, not a cleaning issue.
- Glaze creosote hidden in the smoke chamber. After February 2021, we saw a wave of Leon Valley homes with glaze creosote in chimneys that had been dormant for years. Homeowners burned for warmth, and the old deposits hardened into a fire hazard.
Pricing for Chimney Sweep in Leon Valley, TX
Here’s what you should expect to pay in Leon Valley, and why. A standard fireplace sweep runs $189 – $269. A wood stove sweep with connector cleaning runs $219 – $329. A Level 2 camera inspection adds $149 – $249. If you need a liner or other repair, we quote it as a line item in writing before touching anything. The variables are flue height, creosote stage, and whether it’s a fireplace or a hard-working stove. Every estimate is free, and the price you see is the price you pay. Call (336) 863-3889 and we’ll walk you through it.
We Also Serve Cities Near Leon Valley
Beyond Leon Valley, our crews serve Leon Valley and the surrounding Bexar County area, plus the larger metro region: Houston, San Antonio, Dallas, and Fort Worth. If you’re on the far side of one of those cities, we’ll tell you straight what our scheduling looks like and whether it makes sense for us to make the drive.
Serving Leon Valley, TX - Our Local Coverage Area
We’re based in the Leon Valley 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 Leon Valley
Annually, at minimum, and sometimes twice a season if you burn wet wood or burn through more than two cords. Primary-heat stoves in Leon Valley load second-degree creosote quickly, and the safe interval is shorter than the every-two-years many homeowners assume. Call (336) 863-3889 and we’ll help you figure out a schedule that matches how you actually burn.
Because the clay tile expands and contracts with South Texas heat and cold, and after 50 or 60 years, the material simply fatigues. A fireplace that sits idle hides the damage well. A camera inspection is the only way to see the cracks before they become a fire or carbon monoxide problem.
Third-degree creosote is a hardened, tar-like glaze that a standard brush cannot remove. It requires chemical treatment or, in severe cases, mechanical removal. If you scrape the flue and it looks like shiny black glass, that’s third-degree, and it’s a genuine fire hazard. We’ll show you camera footage so you know exactly what we’re looking at.
Yes. A wood stove has a connector pipe, a different flue temperature profile, and often a more direct load of creosote. We inspect the stove body, the connector, the thimble, and the flue liner as a system. A fireplace inspection skips most of that. If you heat with a stove, tell us when you book so we bring the right equipment.
Look for spalled brick, cracked mortar joints, or a chimney cap that’s shifted. Inside, you won’t see liner damage without a camera. A hard freeze after months of heat stress is exactly when clay tile cracks. We can run a Level 2 inspection and tell you definitively whether the chimney is safe to burn. Call (336) 863-3889 and we’ll schedule it.
We swept a 1968 brick ranch off Evers Road where the homeowner heats almost exclusively with a wood stove insert, burning through roughly two cords a season. The flue liner showed heavy second-degree creosote on the smoke chamber and a cracked clay tile we found during a Level 2 inspection with our camera. We brushed the flue, sealed the crown, and walked the homeowner through burning dry, seasoned wood with adequate air, which cut their creosote loading noticeably by the following season. That’s the kind of detail work Leon Valley deserves, and it’s what we do every day.
Call (336) 863-3889 for a free estimate. You’ll talk to a live person, get a straight answer, and know exactly who’s coming to your door before they arrive.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Leon Valley since 2002.