Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
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Before
AfterAir Duct Cleaning Company in Sienna, TX
Air duct cleaning in Sienna runs between $380 and $610 for most homes, with larger two-story properties on the upper end. Sienna’s housing stock – thousands of builder-track homes from the late 1990s through the 2010s – shares a common problem: attic-run flex duct that’s aged in near-identical ways, run nearly year-round in Brazos River humidity. That concentration of similarly aging systems is what makes Sienna work different from Sugar Land or Missouri City proper, and it’s why we inspect every Sienna job with an eye toward Harvey-era moisture damage that standard remediation missed. Call (469) 972-3151 and we’ll give you a written price before any work begins.
Why Sienna Homes Are Different
The Sienna you’ll find on a map – formerly Sienna Plantation – sits in Fort Bend County’s Brazos River bottomlands, where ambient humidity runs measurably higher than even most of the Houston metro. Attics over 140°F in summer meet damp return air all year, and that combination accelerates condensation inside flex duct. Dust sticks to wet liner. Mold gets a foothold. It happens faster here than in drier Texas metros like Dallas-Fort Worth or San Antonio.
Then there’s the housing stock itself. Sienna’s phased builder-track development means thousands of homes share the same production-builder flex duct – often undersized, frequently poorly sealed at the boot – installed to the same spec, in the same era. Those ducts are now hitting the 15 to 25 year mark simultaneously across the community. Add the Harvey piece: many Sienna homes took on floodwater in 2017, and return air boots near floor level wicked standing water into duct interiors and insulation liners. Drywall got remediated and signed off. Duct interiors often didn’t. We check for that on every Sienna inspection because we know to look for it here specifically.
Our Main Sienna Services
These are the two jobs Sienna homeowners call us about most. Each has its own page with full details, local pricing, and what to expect on the day we arrive.
Air Duct Cleaning in Sienna
Sienna’s attic-run flex duct accumulates dust, dirt, and in too many cases Harvey-era mold residue faster than systems in drier communities. We clean it with Rotobrush rotary agitation to break debris loose from the duct walls, paired with Nikro negative-air extraction to pull it out of the system without blowing it into your living space. Before we start, we’ll give you a written price for the whole job, not a per-vent estimate that can balloon. Full details are on our Air Duct Cleaning in Sienna page.
Dryer Vent Cleaning in Sienna
A clogged dryer vent is a fire risk, and Sienna homes with laundry rooms on interior walls often run longer vent paths with more elbows than newer builds. We clean the full run from dryer to exterior cap, use a lint trap bypass to ensure airflow reaches every section, and show you what came out before we leave. Same written-price commitment applies. See the full breakdown on our Dryer Vent Cleaning in Sienna page.
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.
Brands We Service in Sienna
We work on all major duct and vent configurations found in Sienna homes, and we use Rotobrush, Nikro, and Abatement Technologies equipment on every cleaning. We don’t stock parts for these systems locally – Sienna is served by our Dallas-Fort Worth dispatch – but we carry the consumables needed for most jobs on the truck. See our brands for the full equipment list.
Pricing for Air Duct Cleaning Company in Sienna, TX
| Service | Typical range in Sienna |
|---|---|
| Whole-home air duct cleaning (single system) | $380 - $520 |
| Whole-home air duct cleaning (two systems / larger home) | $520 - $610 |
| Harvey-specific duct inspection add-on (mold check, return boot focus) | $90 - $150 |
| Dryer vent cleaning | $120 - $180 |
| Dryer vent cleaning with long-run or multi-elbow access | $180 - $240 |
| Return air boot cleaning (per system) | $60 - $110 |
| Supply register cleaning (full home) | $80 - $130 |
| Flex duct replacement (per section, material + labor) | $140 - $260 |
| Mold spot treatment (localized, post-cleaning) | $150 - $300 |
| IAQ product install (Aprilaire or Guardsman filtration) | $300 - $700 |
In Sienna, the biggest price driver is system size and whether we’re dealing with two HVAC units, which is common in larger two-story homes. The second is condition – Harvey-era moisture damage or crumbling flex duct liner adds scope. Whatever the range, you get the written price before we touch a vent, and that’s the price you pay. No door-step revisions, no surprises.
Neighborhoods We Serve in Sienna
We cover all of Sienna, including the master-planned sections that run along Sienna Parkway and the older phases closer to the Brazos River corridor. Typical response time for the area is within a two-hour arrival window, scheduled at the time you call.
- Village of Sawmill Lake
- Sienna Village of Anderson Springs
- Village of Waters Lake
- Sienna Village of Bees Creek
- Camp Sienna area
Service Area – Cities Near Sienna
While we’re deep in Sienna most weeks, we also handle calls from surrounding communities. If you’re in Houston, TX, we can route a crew your way. We also serve Fort Worth, TX, San Antonio, FL, and Dallas, GA through our regional dispatch.
Serving Sienna, TX - Our Local Coverage Area
We’re based in the Sienna 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 Air Duct Cleaning Company in Sienna
We schedule a defined arrival window when you call, and we show up inside that window. For most Sienna neighborhoods, we can get a crew to you within a few business days, sometimes sooner. Call (469) 972-3151 and we’ll give you a real window, not a guess.
No. Duct and dryer vent cleaning are interior maintenance jobs that don’t require a City of Sienna permit or HOA sign-off. Our technicians arrive in uniform with company identification, and we leave the job site cleaner than we found it – that’s part of The Kingswell Way.
All of it. From the Sawmill Lake section to the older phases near the Brazos River, we serve every neighborhood in Sienna. If you’re unsure whether your address is in our service area, call (469) 972-3151 and we’ll confirm on the spot – a live person answers, any time of day.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Sienna Customers Say
"Set up an appointment for the whole house plus the dryer line. They called the morning of to confirm, showed up in the window, and showed me pictures of the gunk they pulled out. Worth it."
- Terrence Boyd"My wife's allergies were awful every morning. Had the ducts done and it's made a real difference. Tech was on time and wore booties in the house without me asking."
- Rob Pendergast"Bought an older home and the previous owners had pets everywhere. After Kestrel did the ducts the stale smell was just gone. On time, quick, and they showed me the filter they pulled."
- Preston Ngata