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 League City, TX
Air duct cleaning in League City costs between $450 and $900 for a typical single-system home, depending on system size, contamination level, and accessibility. Most jobs in South Shore Harbour, Tuscan Lakes, and Westover Park run on the higher end because bay-side humidity pushes moisture into duct liners faster than it does 20 miles inland. If you’re seeing dust return within days of cleaning, smelling something musty when the AC kicks on, or noticing mold staining around supply registers, give us a call at (980) 447-2498.
Why League City Homes Are Different
League City sits right against Clear Lake, Clear Creek, and the upper Galveston Bay system. That’s not a scenic footnote. It means the air moving through your ducts carries more moisture than almost anywhere else in the Houston metro. Your ductwork runs through an unconditioned attic, and when humid Gulf air meets a cold flex duct jacket, condensation forms. Over time, that condensation soaks into the inner liner and creates exactly the environment mold needs. We see mold colonization inside flex duct liners in League City homes that are less than 10 years old. That would be unusual in Katy or Sugar Land. Here, it’s expected.
Compounding the humidity is the age of the housing stock. League City’s master-planned build-out happened mostly between the mid-1990s and mid-2010s. That means a large share of homes in subdivisions like Tuscan Lakes and Westover Park are running on original flex duct systems that are now 15 to 25 years old. Flex duct has a real service life, and once the inner liner breaks down, it sheds fibers into the airstream and loses seal integrity at the connections. Add in Hurricane Harvey’s floodwater intrusion in 2017 along Clear Creek and the bay-side floodplain, and you have a meaningful number of homes where ductwork was compromised by water and never properly remediated. Those systems don’t just need surface cleaning. They often need liner replacement or section rebuilds.
Our Main League City Services
The three calls we get most from League City homeowners are air duct cleaning, dryer vent cleaning, and air duct repair. Each service has its own detailed page for League City, because a 2,000-square-foot home near the bay has different needs than one in a newer inland subdivision.
Air Duct Cleaning in League City
Our Air Duct Cleaning in League City service uses negative-pressure extraction to pull debris, dust, and microbial growth out of your system before we address the return side and supply registers. In League City specifically, the liner of the flex duct is often the problem, not just loose debris. We inspect for condensation staining and mold colonization as part of every cleaning because the bay-side humidity makes it common enough to check for every time. We run professional-grade equipment from Rotobrush and Nikro, with the full written price set before we start. No per-vent add-ons, no surprise line items at the end.
Dryer Vent Cleaning in League City
Dryer vents in League City clog faster than you’d expect because the outdoor humidity keeps lint damp and sticky inside the run. When lint can’t fully dry, it bonds to the vent walls and builds up in layers. Our Dryer Vent Cleaning in League City service clears the full run from the dryer connection to the exterior termination, including vent runs that exit through the roof, which are common in many two-story League City builds. If your dryer takes two cycles to finish a load, or the exterior flap barely opens during a cycle, that’s a blocked vent. We clean it and verify airflow at the termination point.
Air Duct Repair in League City
Damaged flex duct, separated connections, crushed sections in shallow attics, and water-compromised liners from Harvey-era flooding are the most common repair calls we handle in League City. Our Air Duct Repair in League City service starts with a full inspection to find every failed section, not just the one you noticed. We give one flat written price for the full repair before any work begins. Every repair is covered by a written guarantee for 365 days, and if a covered repair fails, we come back at no charge. That’s not a promotional offer. It’s our standing commitment, in writing, on every duct repair job we do.
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 League City
We work with equipment and products from Rotobrush, Nikro, Aprilaire, and Guardsman. We stock common replacement parts and filtration components locally, which means most League City jobs don’t wait on shipping. For details on the brands we carry and service, see our brands.
Pricing for Air Duct Cleaning Company in League City, TX
| Service | Typical range in League City |
|---|---|
| Air duct cleaning, single system (up to 10 vents) | $450 – $650 |
| Air duct cleaning, larger home (11 – 18 vents) | $650 – $900 |
| Dryer vent cleaning, standard run | $120 – $250 |
| Dryer vent cleaning, long or roof-terminated run | $200 – $350 |
| Flex duct replacement, per section | $180 – $350 |
| Supply plenum repair or reseal | $250 – $500 |
| Return air box repair or rebuild | $300 – $600 |
| Duct sealing, per connection point | $40 – $90 |
What pushes price up in League City is usually accessibility. Attics in 1990s-era production builds around Clear Creek are shallow and tight, which slows the work down. We also see a fair number of systems with flood-compromised sections that need more than cleaning, and that shifts the quote toward repair territory. Whatever the number is, it’s the number you’ll see in writing before any work starts. No exceptions.
Neighborhoods We Serve in League City
We work throughout League City, from the bay-side communities to the newer builds along the western edge of town. Most jobs can be scheduled within a few days, and we’ll confirm a specific arrival window when you book.
- South Shore Harbour
- Tuscan Lakes
- Westover Park
- Victory Lakes
- Mar Bella
Service Area – Cities Near League City
League City sits near several communities we also serve. If you’re in Webster, MA or closer to the coast in Kemah, TX, we cover that area. We also work in Dickinson, TX and Friendswood, TX. Scheduling and dispatch are coordinated from the brand’s Houston office, and our crews serve League City locally.
Serving League City, TX - Our Local Coverage Area
We’re based in the League City 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 League City
Most single-system homes in League City take between 3 and 5 hours. Larger homes with multiple systems, or homes where we find flood damage or mold colonization that needs liner replacement, take longer. We’ll give you a time estimate when you book, and the written price covers the work regardless of how long it takes.
For most standard duct cleaning and dryer vent cleaning, no HOA approval or city permit is needed. For larger duct repairs or replacements that involve mechanical modifications, some League City HOAs ask for advance notice, especially in gated sections of South Shore Harbour. We’ll tell you if your job is likely to trigger anything, and we handle the paperwork on repairs that require it.
Yes. We schedule weekday and Saturday appointments across League City, with arrival windows that let you plan around work or school runs. A live person answers the phone 24/7 at (980) 447-2498, so if you need to adjust a time or ask a question after hours, you’ll get a real answer, not a voicemail loop. Call (980) 447-2498 for a free estimate.
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 League City Customers Say
"Tech arrived with a badge and a printed sheet of what he'd be doing. Ran a camera through the main trunk before and after so I could see the dust difference. Vents smell cleaner already."
- Gina R."Priced by the system, not by the vent, and he told me up front. No pressure to add the sanitizer and I said no without any fuss."
- Faith N."We had construction dust packed into every register after a remodel. They sealed off the returns, used negative pressure, and left the floors cleaner than they found them."
- Paul E.