Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 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 Lost Creek
Lost Creek isn’t a neighborhood where a one-size-fits-all chimney cleaning works. The homes here were mostly custom-built between the 1970s and 1990s, designed around limestone outcroppings and mature oaks, often with two or three fireplaces, tall flues, and creative offsets that standard brushes simply can’t reach. If you’ve lived in Lost Creek for more than a few winters, you already know the difference between a chimney that drafts properly and one that fills your living room with smoke on the first cold night. We’re Ashby Chimney Austin, and we send background-checked, uniformed technicians to Lost Creek every week. We know these chimneys. Call (254) 274-4486 and a live person answers, any time, day or night.
Why Ashby Chimney Austin Is Lost Creek’s Preferred Chimney Sweep Company
We’ve been cleaning chimneys in the Austin metro since 2002, and the houses in Lost Creek are some of the most demanding we work on. Not because the homeowners are picky, though they usually are, but because the chimneys themselves are complex. Multiple flues, tall masonry stacks, gas inserts sitting inside wood-burning fireplaces, custom caps built to keep squirrels out. A standard sweep company that’s used to cookie-cutter suburban homes will miss what’s hiding in the bends of a Lost Creek flue. We don’t, because we bring the right equipment and we take the time.
Every visit starts with a written price before any work starts. The number we quote at the door is the number on the invoice. No add-ons, no surprises, no “while we’re here we noticed” upsells. If we recommend a repair, you get photos from our camera inspection so you can see it with your own eyes. We don’t ask you to take our word for it. That’s the whole point of Chimney Sweep work done right: you should be able to see what you’re paying for.
Styles & brands we work with





Chimney Sweep Certified in Lost Creek
A Chimney Sweep Certified in Lost Creek means more than running a brush up and down a flue. It means removing creosote and soot from the firebox through the smoke chamber to the top of the flue, then inspecting every component along the way. For a typical Lost Creek home, that includes checking the damper, the smoke shelf, the flue liner (the clay or steel tube that vents combustion gases out of your home), and the chimney cap. Most sweeps in Lost Creek run between $189 and $289 for a single flue. Homes with two or three fireplaces often pay $400 to $550 for the full job, depending on flue height and creosote buildup.
Level 1 and Level 2 Inspections
We offer both. A Level 1 inspection is a visual check of the accessible parts of your chimney, done alongside a sweep. A Level 2 inspection gets a camera inside the flue and is what we recommend for any Lost Creek home that hasn’t been swept in more than two years, or any home where you’ve noticed water staining, unusual odors, or draft problems.
When Lost Creek Homeowners Need a Sweep
If the creosote inside your flue is a quarter-inch thick or more, it’s time. If you smell smoke after the fire dies down, time. If you see dark flakes falling into the firebox, time. If you can’t remember the last time anyone looked, time. Most Lost Creek homes should be swept annually, especially given the humidity we get in spring and fall.
Gas Fireplace Cleaning in Lost Creek
Gas Fireplace Cleaning in Lost Creek is a service we handle often because so many of the architect-designed homes here have converted old wood-burning fireplaces to gas inserts. The glass gets hazy, the logs collect dust, the burner ports clog with debris, and the vents need attention. A standard gas fireplace cleaning in Lost Creek runs $149 to $249, depending on whether it’s a direct-vent insert, a vented log set, or a full masonry conversion. If the unit also needs burner adjustment or pilot service, that’s additional and quoted in writing before we begin.
Glass, Logs, Burner, and Vent
We remove the glass, clean both sides with the right type of cleaner for ceramic glass, vacuum the logs and firebox, clear the burner ports, and check the venting. On gas fireplaces inside old masonry chimneys, we also verify that the chimney itself is still drafting properly and hasn’t deteriorated where the gas exhaust connects.
Homes With Both Gas and Wood
Lost Creek has plenty of houses with a wood-burning fireplace in the living room and a gas insert in the primary bedroom or study. Each one needs its own service. A gas fireplace doesn’t produce creosote the way wood does, but it produces other residue, and its venting still needs to be clear. We can service both on the same visit and give you one written price for the whole job.
Trusted Brands We Service in Lost Creek
We carry and install components from manufacturers that have earned their reputation in the chimney trade. That means DuraFlex liners when a Lost Creek chimney needs a stainless steel replacement, Gelco chimney caps and chase covers, and Olympia Chimney dampers and termination systems. We don’t grab whatever is on sale at the hardware store. If a custom copper cap on a Lost Creek home needs a replacement part, we source it properly and stand behind the repair in writing. If it fails inside the guarantee period, we come back and fix it at no charge. That’s the Kingswell Guarantee, and it covers every repair we do.
See the difference
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After
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AfterCommon Chimney Sweep Problems We See in Lost Creek Homes
- Creosote hiding in flue offsets. Many Lost Creek chimneys have bends that standard brushes can’t navigate. A straight tool goes up and comes back down, and whatever is behind the bend stays there. We use extended DuraFlex rods and rotary whips to clear those sections.
- Wildlife debris behind custom caps. The wooded lots around Lost Creek Creek and the greenbelt areas attract squirrels, raccoons, and chimney swifts. Custom spark arrestors are great, but they need to be checked each year. We find nesting material and even dead animals more often than you’d think.
- Damper and smoke chamber neglect. Homeowners who only burn a few fires each winter sometimes assume the chimney is fine. Spring humidity then works on whatever creosote is present, and corrosion accelerates. A damper that won’t open or close properly is common in homes built in the 1980s.
- Multiple flues with uneven wear. A two-story home with a fireplace on each level and a third in the primary suite rarely has all flues in matching condition. One may be clean, one may have significant buildup, and one may have a failing liner. Each flue gets its own sweep and its own inspection report.
Pricing for Chimney Sweep in Lost Creek, TX
Here are the numbers, plainly. A standard chimney sweep in Lost Creek starts at $189 for a single flue with minimal creosote. Most homes with average buildup and a typical masonry chimney run $229 to $279. A Level 1 inspection is included with every sweep. If you want a camera inspection, that’s a Level 2, and it adds $129 to $189 depending on flue access. Gas fireplace cleaning runs $149 to $249. Homes with multiple fireplaces get a combined written price before anything begins. Call (254) 274-4486 for a free estimate. We’ll give you a real number, not a range that doubles when the technician arrives.
We Also Serve Cities Near Lost Creek
Ashby Chimney Austin works throughout the Austin metro, including Lost Creek, Austin proper, Round Rock, Georgetown, and Kyle. If you’re right across the creek or a few miles down 360, we can usually get to you within the same week. Scheduling is coordinated from our Dallas-Fort Worth office; the technicians who serve Lost Creek are local to this area.
Serving Lost Creek, TX - Our Local Coverage Area
We’re based in the Lost Creek 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 Lost Creek
A typical Lost Creek home has two to three fireplaces, and yes, each flue needs its own sweep, even if you only use one of them regularly. Every flue accumulates dust, insect debris, and humidity-related residue, and each one needs an independent inspection. We price by the flue, and we give a written total before we start.
Yes. Light use doesn’t mean no maintenance. Spring thunderstorms and high humidity in Lost Creek accelerate creosote corrosion even in flues that saw only a handful of fires. And if wildlife has built a nest or blocked the flue while the fireplace was dormant, you won’t know until you try to use it on the first cold night. An annual sweep and Level 1 inspection catches these things before they become problems. Call (254) 274-4486 to schedule.
Third-degree creosote is a hard, tar-like glaze that forms when creosote bakes in a flue over repeated heating cycles. It’s far more dangerous than the flaky first-degree type because it’s highly concentrated fuel for a chimney fire. In Lost Creek, we see it most often in tall flues with offsets, where heat isn’t distributed evenly and creosote cures slowly behind the bends. Removing third-degree creosote requires rotary equipment and sometimes chemical treatment, and it’s a big reason we recommend annual sweeps so it never reaches that stage.
The chimney itself needs an inspection every year even if the insert means you never burn wood. The old masonry flue is still part of the venting system, and it can deteriorate, leak, or attract wildlife just like any other chimney. A Level 1 inspection tells you what’s happening inside. The gas insert itself also needs annual cleaning and burner service, which runs $149 to $249 in Lost Creek. We can do both at the same time.
Custom chimney caps and spark arrestors on Lost Creek homes are usually there to keep squirrels, raccoons, and chimney swifts out of flues that sit close to mature trees. They work, but they also trap debris below the cap, so they need to be removed and cleaned as part of the sweep. If your cap is damaged or missing, we quote a replacement in writing before we touch it. A proper cap also keeps rain out, which matters a lot in our spring storm season.
If you’ve read this far, you probably already know your chimney needs attention. Don’t wait for the first freeze. Call (254) 274-4486 for a free estimate. Nathan Corliss and the team at Ashby Chimney Austin will give you a written price, show up when we say we will, and leave your fireplace cleaner than we found it. That’s the Kingswell Way.
Written by Nathan Corliss, Owner at Ashby Chimney Austin, serving Lost Creek and the Austin metro since 2002.