Air Duct Cleaning in Houston - One Flat Price, Before-and-After Photos

Fast, Reliable Air Duct Cleaning Across Houston

Air duct cleaning in Houston typically runs $380-$680 for a full residential system, with most jobs completed in a single visit and a written price delivered before any panel comes off. We’re CleanRun Duct Repair & Cleaning, and our Houston office coordinates crews serving homes from The Heights to Clear Lake, Katy to Pearland. If your system runs nine or ten months a year pushing Gulf Coast humidity through attic flex duct, you already know why this matters. Call (346) 423-3631 for a free estimate with a written price before work starts.

Call (346) 423-3631

Why CleanRun Air Duct Cleaning Spring Is Houston’s Preferred Air Duct Cleaning Company

We’ve served 52,000 homes since 2013, every one with a written price agreed before work began and a documented photo record delivered after. Houston homeowners research before they buy, and we built our process for exactly that customer: background-checked, uniformed technicians identified by name before arrival; professional-grade equipment from Nikro, Honeywell, and Abatement Technologies that you can look up yourself; and the 365-Day Done Right Promise backed in writing on every job, not just stated in marketing copy.

Our Houston crews understand the local housing stock because they work it daily: 1980s slab-foundation tracts in Katy and Sugar Land with flex duct sagging in 140°F attics, post-Harvey flood sediment still lodged in Meyerland and Braeswood runs, and century-old bungalows in Montrose retrofitted with convoluted duct paths no standard tool can navigate. That specificity shows up in the written scope we deliver before we start. Haven Standard Clause 1: Written Price Before Any Work Starts. No exceptions.

All calls are answered by a live person, and we offer a Free Second Opinion on any competitor’s written estimate. Bring the quote; we’ll put our number next to it in writing.

Our Air Duct Cleaning Services in Houston

Residential Duct Cleaning

Houston’s near-year-round AC operation combined with sustained relative humidity routinely above 75% turns ductwork contamination from a hypothetical into an endemic reality. Moisture infiltrates flex duct joints in unconditioned attics, feeding mold colonies that cycle through living spaces every time the system runs. This mold-in-ducts problem is categorically more severe here than in drier Texas metros like Dallas or San Antonio. Our residential cleanings source-remove debris and microbial growth using negative-pressure extraction (a sealed suction method that prevents contamination from escaping into your home) and HEPA filtration, with every duct run photographed before and after.

Commercial Duct Cleaning

Commercial systems in Houston’s medical corridor, energy sector offices, and retail strips face the same humidity load as residential, but with higher static pressure and more complex zoning. We document the full system with video inspection, deliver a written scope with line-item pricing, and complete work during off-hours to minimize disruption. The photo record is included as a standard deliverable, not an upsell.

Supply Duct Cleaning

Supply ducts push conditioned air into your rooms, and in Houston they’re the first place we find post-flood sediment and mold from Hurricane Harvey still entrenched years later. Homeowners dried floors and drywall but never addressed attic or under-slab sections that wicked floodwater. In the Meyerland, Braeswood, and Brays Bayou-corridor neighborhoods, this has become a known failure pattern specific to Houston’s most repeatedly flooded zip codes. We pull every register, camera-inspect the full run, and photograph what we find before recommending any work.

Return Duct Cleaning

Return ducts pull air back to the handler, and in Houston’s older homes they’re often where we find the worst accumulation: decades of cooking grease, pet dander, and construction dust drawn through undersized grilles. Our Air Duct Cleaning teams use Rotobrush agitation combined with negative-pressure extraction to source-remove buildup without pushing it deeper into the system. The return side is also where we most often find disconnected flex runs in 1980s tract homes, sagging into condensate pools that become microbial reservoirs.

Video Inspection

Camera inspection is not an upsell at CleanRun; it’s how we know what to quote. In a 1980s Katy slab home, we pulled registers and found the flex run to the primary bedroom disconnected at the collar, sagging into standing condensate in the attic pan. Our tech ran camera inspection, reconnected and sealed the collar with mastic, then put the whole system under negative-pressure extraction with HEPA filtration to source-remove the microbial growth before it cycled back through the supply and return ducts. Without the camera, that disconnection would have been vacuumed around and left to pump mold through the house every cycle.

Full System Cleaning

A full system cleaning addresses supply ducts, return ducts, the plenum (the distribution box where air divides into duct runs), and the registers themselves. In Houston, we rarely recommend cleaning without also inspecting the duct envelope for breaches. Houston’s Gulf Coast dew points routinely exceed 75°F, so a single breach in a flex duct’s vapor barrier in a 140°F attic condenses immediately and can grow mold in days rather than weeks - a failure pattern that barely exists in drier Texas metros like Dallas. Duct Repair & Sealing - Houston is often the actual fix; cleaning without it is temporary.

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Trusted Brands We Service in Houston

Our equipment roster includes professional-grade tools from Nikro, Honeywell, Aprilaire, and Abatement Technologies - brands you can look up independently before agreeing to any price. We don’t claim performance beyond manufacturer specifications, and we name what we use because evidence-first means nothing hidden. Houston’s humidity demands equipment that can handle sustained moisture loads without becoming a contamination source itself; every machine in our van is maintained to trade standards and logged before each job.

Common Air Duct Cleaning Problems We See in Houston Homes

• Attic flex collapse in 140°F+ unconditioned spaces. Houston’s rapid suburban buildout from the late 1970s through the 2000s produced enormous tracts of slab-foundation homes where flexible ductwork was routed through attics that routinely reach 140°F+ in summer. Over time these flex runs sag, disconnect at collars, and accumulate debris and microbial growth at their low points. The blower motor then pushes that reservoir through the house every cycle.
• Oversized or short-cycling systems leaving duct surfaces wet. Systems that are too large for the load (a common installation error in Houston’s tract-built suburbs) cool the space too quickly, shut off before dehumidifying, and leave duct surfaces wet long enough for mold to colonize within days rather than weeks. Cleaning without addressing the envelope or the sizing is a temporary fix.
• Post-Harvey flood sediment in Brays Bayou corridor homes. Technicians working Meyerland, Braeswood, and nearby neighborhoods routinely pull registers and find hurricane Harvey sediment and mold still entrenched in ductwork years later. Homeowners dried out floors and drywall but never addressed the attic or under-slab duct sections that wicked floodwater. Camera inspection reveals what standard cleaning misses.
• Convoluted retrofit runs in Heights and Montrose bungalows. Older homes inside the Loop were retrofitted with HVAC in structures never designed for ductwork, often yielding hard-to-access runs with poor sealing that bypass standard agitation tools. These require camera inspection to even locate, and cleaning without re-sealing leaks conditioned air into wall cavities and attic spaces.

Pricing for Air Duct Cleaning in Houston, TX

We Also Serve Cities Near Houston

Our crews work throughout the metro area, including Air Duct Cleaning in Houston proper and neighboring communities: Galena Park to the east, Humble to the north, Spring to the northwest, and Tomball further out along the Grand Parkway corridor. Dispatch and scheduling are coordinated from our Houston office.

FAQs - Air Duct Cleaning in Houston