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 Round Rock
Chimney sweep service in Round Rock typically runs $189 to $329, and we book most Round Rock jobs within 3 to 5 business days. If you have a gas fireplace in a Teravista or Forest Creek home that hasn’t been looked at in years, that service usually lands on the lower end. The real variable is what we find once the vent pipe and chase are opened up. Call (855) 507-9184 and we’ll give you a straight answer on scheduling.
We’re based in Cedar Park, but our techs are in Round Rock every week. We know the subdivisions, the street layouts, and the specific way these 1990s and 2000s homes were built. That matters more than people realize. A factory-built fireplace in Behrens Ranch fails differently than a masonry chimney in an older downtown Round Rock house off Mays Street. Our Chimney Sweep team knows both.
Why Ashton Chimney Is Round Rock’s Preferred Chimney Sweep Company
Round Rock homeowners keep our schedule full because we don’t do the bait-and-switch routine that’s common in this trade. When a tech arrives at a home in Teravista or Walsh Ranch, the inspection findings come with camera photos you can see for yourself. If the flue is clean, we say so. If a gasket is failing on a direct-vent pipe, we show you the exact spot. That level of transparency builds repeat business in a city where neighbors talk.
Our techs spend a lot of time in Round Rock zip codes 78664, 78665, 78680, and 78681. We know the traffic patterns on A.W. Grimes and University Boulevard when scheduling morning versus afternoon jobs. We know that many Forest Creek homes have chase covers that collect live oak leaves faster than other neighborhoods because of the mature tree canopy. Local knowledge means the job gets done without unnecessary delays.
Nolan Pruett leads our team, and he’s the one who set the standard: if we wouldn’t recommend the work for our own house, we don’t recommend it for yours. That’s why Round Rock customers call us back, not just once, but for annual inspections and dryer vent cleanings too.
Styles & brands we work with





Chimney Sweep Certified in Round Rock
Chimney Sweep Certified means our techs are trained and equipped for the specific factory-built metal fireplaces and direct-vent systems that dominate Round Rock’s housing stock. In practice, that means we inspect the full vent run, not just the firebox you can see from the living room. We remove soot and creosote where it actually accumulates: the flue pipe, the rain cap, the chase interior. In Round Rock, an annual sweep on a factory-built unit typically runs $189 to $259.
What We Actually Do on a Sweep
We start with the firebox and damper, then move to the vent pipe itself. On Round Rock factory-built fireplaces, the flue is often a double-wall pipe running through a framed chase on the back or side of the house. We remove creosote buildup with the correct brush for the pipe diameter, and we clear out any leaf or pollen debris from the rain cap. Then we run a Level 1 inspection: visible joints, gaskets, termination cap, and any sign of water intrusion or rust.
When Round Rock Homeowners Need This
If your fireplace hasn’t been swept in 3 or more years, or if you noticed a smoky smell during the first cold snap this winter, book a sweep. Same goes if you just bought a house in Fern Bluff or Brushy Creek and don’t have the previous owner’s service records. A clean flue also burns more efficiently, which matters when your fireplace is the backup heat during a freeze event like the one we saw in 2021.
Gas Fireplace Cleaning in Round Rock
Gas Fireplace Cleaning is a distinct service, not an add-on. In Round Rock’s newer subdivisions, gas log sets and direct-vent inserts are the most common appliance we service. Cleaning involves removing the log set, vacuuming soot and dust from the burner and firebox floor, clearing the pilot assembly and thermocouple, and checking the termination cap for blockages. Expect to pay $149 to $229 for a standard gas fireplace cleaning in Round Rock.
Soot Buildup and Yellow Flames
Gas fireplaces produce soot too, especially when the air shutter is out of adjustment or the logs aren’t positioned correctly. That soot can coat the logs, the glass, and eventually the vent pipe. If your gas flames are more yellow than blue, or if the glass hazed over quickly, you’re due for a cleaning and an adjustment, not just a wipe-down.
Odor in the Chase
We get calls from Round Rock homeowners who smell gas or a dusty burned smell when the fireplace is off. In many cases, the termination cap is clogged and exhaust is backdrafting into the chase. A gas fireplace cleaning that includes inspecting and clearing the vent path solves this in most factory-built units, and we’ll tell you if the gasket at the vent collar needs replacing while we’re up there.
Trusted Brands We Service in Round Rock
Most factory-built fireplaces in Round Rock neighborhoods use vent pipe from one of a handful of manufacturers. We work with DuraFlex and Copperfield venting components regularly, and when a flue in a Round Rock home needs more than a cleaning, we quote HeatShield resurfacing as the first option before recommending full liner replacement. We keep common gaskets, termination caps, and vent collars on the truck for the units we see most in this area. That means fewer second trips and no waiting on parts shipped from out of state. When a Round Rock customer needs a specific component, we source it from the same professional distributors we use for every job, not a big-box store.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Round Rock Homes
- Clogged rain caps on exterior chases. Forest Creek, Teravista, and Walsh Ranch have mature live oaks that drop leaves straight onto termination caps. A clogged cap reverses the draft and pushes smoke back into the firebox. We clear these on nearly every Round Rock sweep.
- Failed gaskets on direct-vent pipe. The gasket where vent pipe sections join can dry out and crack, especially after years of Central Texas heat. This allows exhaust or odor to leak into the chase, which then enters the house through interior wall penetrations.
- Water intrusion through cracked chimney caps. Freeze-thaw cycles along the Balcones escarpment crack mortar caps and metal chase tops. Water gets in, the vent pipe rusts, and the chase framing rots. We catch this early when the cap is replaced before the flue needs work.
- First-degree creosote buildup after idle seasons. Round Rock fireplaces sit unused from March to November. By December, a thin but flammable creosote layer has formed, often mixed with cedar and juniper pollen that makes it cling harder to the flue wall.
Pricing for Chimney Sweep in Round Rock, TX
Here are the numbers we actually quote in Round Rock. A standard chimney sweep starts at $189 and usually finishes around $259 for a factory-built unit. Gas fireplace cleaning runs $149 to $229. If we’re addressing a draft issue, odor complaint, or water leak, the job shifts into inspection and repair territory, and we’ll give you a written quote before any work beyond the sweep happens. Level 2 inspections for real estate transactions in Round Rock run $249 to $349, which includes the camera run. We charge by the job, not the hour. Call (855) 507-9184 for a free estimate and we’ll give you an exact number before you ever see a truck in your driveway.
We Also Serve Cities Near Round Rock
Our service area covers the whole corridor. We work in Hutto, Georgetown, Brushy Creek, and Windemere regularly, and most of these jobs take us right through Round Rock on the way. If you’re just north or south of the city line, read more about our Chimney Sweep in Round Rock coverage or call us directly and we’ll confirm your address.
Serving Round Rock, TX — Our Local Coverage Area
We’re based in the Round Rock 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 Round Rock
You smell it because your home shares a chimney chase or adjacent vent stack with the attached unit next door, and a gasket or seal has failed between the two flue paths. We’ve fixed this exact problem in Forest Creek and other dense Round Rock subdivisions. The fix is re-gasketing the vent collar and clearing the rain cap, then running a smoke test to verify the cross-draft is gone. Call (855) 507-9184 and we’ll schedule the inspection.
Annually, with a sweep every other year if you use the fireplace more than a dozen times per season. Factory-built fireplaces in Round Rock homes need more frequent inspection than masonry chimneys because their gaskets and direct-vent connections degrade faster. An annual Level 1 inspection catches failing components before they become draft problems or fire hazards.
Third-degree creosote is a hardened, tar-like glaze that forms when first-degree creosote burns incompletely and condenses repeatedly. It’s the most dangerous form because it’s fuel-rich and extremely difficult to remove with standard brushes. In Round Rock, short but intense burn seasons and long idle stretches create exactly the cycling conditions that turn first-degree buildup into third-degree over two or three seasons. We handle this with professional-grade removal methods, not brush-and-done sweeps.
Yes, and it’s one of the most common causes of smoke spillage in Round Rock fireplaces. Live oak leaves are small and dense, and they pack into the rain cap channels until airflow is restricted. The draft reverses, smoke backs up, and the fireplace becomes unusable. Clearing the cap is part of every sweep we do in Round Rock, and we’ll show you the photo so you can see what was blocking it.
Yes, and that’s the majority of our Round Rock work. We clean and service gas log sets and direct-vent inserts in Teravista, Behrens Ranch, Walsh Ranch, and every other master-planned community in the city. Gas fireplaces need cleaning too: burner soot, pilot issues, glass haze, and blocked termination caps all respond to a proper service call. Call (855) 507-9184 and we’ll book your Round Rock gas fireplace cleaning.
Written by Nolan Pruett, Owner at Ashton Chimney, serving Round Rock and the greater Austin area.