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 Dryer Vent Cleaning Across Onion Creek
A dryer vent cleaning in Onion Creek typically costs $145 – $225 depending on duct length, termination type, and how long it’s been since the last cleaning. Most homes in the 78747 zip code run ducts through the roof or a sidewall rather than straight out the back, so we schedule a full-duct rodding and cap inspection rather than a quick machine-side vacuum. If your dryer takes two cycles to dry a load or the laundry room feels humid when the machine runs, call Oakgrove Chimney Sweep at (866) 472-2513 and we’ll get the full run cleared.

Why Oakgrove Chimney Sweep Is Onion Creek’s Preferred Dryer Vent Cleaning Company
We’re chimney and combustion-pathway specialists first, which means we approach a dryer duct the way we approach a flue: as an exhaust system that moves heat and lint under pressure, not a chore to check off a list. Glen Whitaker built our service around that diagnostic mindset. When we’re in Onion Creek, we’re looking at the whole ventilation picture, not just the flex hose behind the machine.
Onion Creek’s housing stock keeps us busy with a very specific failure pattern. The 1990s and 2000s builder plans around Onion Creek Parkway, the golf course enclaves, and the greenbelt-lot streets off FM 1626 put laundry rooms on interior walls. That means the dryer duct run is long, full of elbows, and often roof-terminated. We know those routes before we pull in the driveway. When a homeowner says the dryer “never did dry quite right,” we already suspect a crushed flex transition or a blocked roof cap.
We’re not trying to be the cheapest vent cleaner in Onion Creek. We’re trying to be the one that actually gets to the blockage and documents what we found. Every cleaning includes a before-and-after airflow check, and we’ll tell you plainly if the duct needs a rebuild and if it can safely wait. Homeowners off Onion Creek Parkway and in the larger custom homes on greenbelt lots have been calling us for both dryer vents and chimney work for a reason: one crew, one inspection, no referral to a stranger.
Styles & brands we work with





Our Dryer Vent Cleaning Services in Onion Creek
Full Dryer Duct Cleaning and Rodding
We clean the entire duct run from the dryer connection to the roof or sidewall termination in Onion Creek homes. Most builder-installed ducts here span 15 to 30 feet with multiple 90-degree elbows, which a shop-vac at the dryer box cannot touch. We rod the full length and pull the lint mat out at the termination point, then verify airflow at the cap. If your Onion Creek home still has the original flex duct from a 2000s build, you should assume it’s never been fully cleaned.

Dryer Vent Cap and Termination Cleaning
Roof- and sidewall-terminated ducts on Onion Creek’s production homes collect debris at the cap that the interior run reads as clean. Leaves, bird nests, and wasp nests plug the cap screen or the baffle, so airflow drops even when the pipe itself is clear. We physically go to the roof or exterior wall on every Onion Creek job if the termination is safely accessible, or we use a camera to verify the cap if the roofline is too steep. Greenbelt-lot homes get hit worst: the trees that make the lot nice also keep the cap full of organic matter.

Flex and Semi-Rigid Transition Replacement
The flex transition behind the dryer in many Onion Creek homes was installed at build time and has spent 15 to 25 years being shoved back into place. It collapses, the interior ribs catch lint, and the whole run becomes a choke point no cleaning can fix. We stock professional-grade Famco venting components so we can replace a crushed transition the same day we find it in Onion Creek, not order a hardware-store substitute and reschedule you for next week.

Dryer Vent Camera Inspection and Documentation
When a duct is long, offset, or roof-terminated, we run a small camera through it so you can see the blockage, the condition of the pipe, and the result after cleaning. This matters in Onion Creek because so many ducts hide lint in elbow stacks and crushed flex sections that no one has ever visually inspected. You’ll get a photo report, and Glen’s crew will walk you through what it shows. If there’s a problem that needs repair, we’ll tell you whether it’s urgent or can wait until your next annual visit.

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.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Onion Creek
The dryer ducts in Onion Creek’s homes were built with whatever the production builder bought in bulk, and twenty years later most of it is due for replacement. We carry and install professional trade brands: Famco venting components and Copperfield termination caps. These are not the vinyl flex and plastic caps you’ll find on a hardware store shelf. They’re what chimney and venting contractors use when the spec matters. Because we stock these parts on the truck, a replacement on a long Onion Creek flex run is usually done in one visit rather than two.

See the difference
Before
After
Before
After
Before
AfterCommon Dryer Vent Cleaning Problems We See in Onion Creek Homes
- Roof-terminated ducts packed with lint at the cap. Onion Creek’s master-planned phases from the 2000s and 2010s often run dryer ducts vertically to the roof. Lint climbs the run and packs against the cap screen, where no interior cleaning can reach it. We rod the full vertical path and clear the cap itself.
- Crushed flex transitions behind the dryer. Interior-wall laundry rooms mean the dryer gets pushed back against a flex or semi-rigid connector, crushing it over time. The duct looks fine from the outside but the effective opening is the size of a quarter. We replace these with rigid or properly sized transitions.
- Greenbelt-lot caps full of leaves and nesting material. Homes backing to Onion Creek’s greenbelts and the creek corridor collect wind-blown debris and bird nesting around exterior vent caps. The machine-side always reads “clean” but the termination is fully obstructed. We clear the cap and can install a proper pest-resistant cover.
- Long, multi-elbow runs from interior laundry rooms. A second-floor or garage-adjacent laundry room in an Onion Creek production plan often means a 20-to-30-foot duct with four or five turns. Every turn is a lint collection point. Annual cleaning is not a suggestion for these homes; it’s the minimum to keep the dryer moving air.
Pricing for Dryer Vent Cleaning in Onion Creek, TX
A standard dryer vent cleaning for a single-family Onion Creek home runs $145 – $225. That includes the full duct rodding, cap cleaning if safely accessible, and a before-and-after airflow check. Roof-terminated ducts on two-story homes are at the higher end because of ladder access and the extra rod work. If the flex transition behind the dryer needs replacement, we quote it separately on-site, usually $45 – $90 depending on the connector length. A camera inspection is included when we suspect a blockage we can’t reach by rodding alone.
The price does not change based on how long it’s been since the last cleaning. A duct that’s never been cleaned since the house was built takes longer, but we quote the job before we start and we don’t add a surprise charge when the lint mat comes out bigger than expected. Call (866) 472-2513 for an exact quote on your Onion Creek home. Estimates are free.
We Also Serve Cities Near Onion Creek
Our crews work throughout southern Travis and northern Hays County. You’ll find us in Dryer Vent Cleaning jobs across Manchaca, Buda, Garfield, and Shady Hollow as well as throughout Onion Creek. If you’re just outside the 78747 boundary, call (866) 472-2513 and we’ll confirm coverage.
Serving Onion Creek, TX — Our Local Coverage Area
We’re based in the Onion 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 – Dryer Vent Cleaning in Onion Creek
Yes, roof-terminated ducts are more involved than a straight sidewall run, but they’re routine for us. We rod the full vertical path from the dryer connection upward and clear the roof cap, which is where most lint packs tight in Onion Creek homes. The extra ladder work usually puts the job at the higher end of the $145 – $225 range. Call (866) 472-2513 and we’ll give you a flat quote before we book.
Yes. The dryer vent and the prefab fireplace are two separate exhaust systems, and Texas heat doesn’t slow down lint accumulation. In Onion Creek’s 1990s – 2010s production homes, long interior runs with multiple elbows load up with lint regardless of how often the dryer is used. And since so many fireplaces here are builder-grade inserts, an annual combined visit catches chimney issues and vent blockages at the same time.
The tree cover along Onion Creek’s greenbelts sheds constantly, and wind funnels debris against exterior wall caps and roof caps. Birds nest there too, because the cap is warm and sheltered. We can clear the cap and install a pest-resistant Copperfield termination that keeps birds out while still passing airflow. It’s a common fix in this exact area.
Not always, but if it’s been crushed flat or if the interior is visibly full of lint, a replacement is the honest fix. In Onion Creek homes with interior laundry walls, the flex gets compressed every time the dryer is pushed back. We’ll show you the condition on camera and replace it with a Famco connector if needed, same day.
Yes, and that’s exactly the way we prefer to work. One visit covers the dryer duct, the prefab firebox, and any chase-top or cap issues, and Glen’s crew can handle repairs we find rather than sending you to a third company. Call (866) 472-2513 to schedule both before burning season.
Written by Glen Whitaker, Owner at Oakgrove Chimney Sweep, serving Onion Creek and the greater Austin area.