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

Fast, Reliable Air Duct Cleaning Across Seguin

Air duct cleaning in Seguin, TX typically runs $350-$650 for a complete residential system, and most jobs are scheduled within a few days of your call. If you’re noticing musty air when your handler kicks on, or you’re in one of the older neighborhoods north of the square where pecan pollen settles thick each spring, professional cleaning can remove what’s hiding past your filter. Call (469) 972-3151 for a free written estimate before any work begins.

Call (469) 972-3151

We’re the local Air Duct Cleaning team that serves Seguin from our San Antonio dispatch office, with crews who know the difference between a 1920s bungalow off Court Street with retrofitted flex duct and a slab-on-grade subdivision out near TX-46. That local knowledge matters because the ductwork in those two homes fails in completely different ways, and treating them the same wastes your money. Our technicians arrive in uniform, background-checked, and equipped with Rotobrush rotary systems and Nikro negative-pressure units, not shop vacs from a big-box store. We give you one flat price per system in writing before we touch a single vent. No per-vent add-ons. No door-step revisions.

Why Kestrel Air Duct Cleaning Is Seguin’s Preferred Air Duct Cleaning Company

We’ve built our reputation in Seguin by showing up in the window we promised and putting our guarantee in writing. The Kingswell Guarantee, which governs every job we’ve done since founding in 2004, means four things: a written price before work starts, a defined arrival window, a clean job site, and a written guarantee with a free return visit if the work fails within the guarantee period. These aren’t courtesies we extend when we feel like it. They’re requirements.

Seguin homeowners call us back because we answer the phone with a live person, 24/7. Not a queue. Not an automated system. A real conversation, any time of day. When you’re smelling must from your registers at 10 p.m. and wondering if it’s mold or just dust, that matters.

Our crews know the local terrain. They understand that parking near historic homes north of the square can mean squeezing equipment between mature pecan trees and narrow driveways. They’ve worked the subdivisions spreading east along US-90 where new construction sometimes means ductwork installed fast, not installed right. That familiarity saves time and prevents the damage that comes from technicians who treat every house like a suburban Dallas ranch.

Ductwork Cleaning in Seguin

Ductwork Cleaning in Seguin means source removal of accumulated debris from your entire forced-air system, including supply trunks, return trunks, branch lines, and registers. Most Seguin homes need this every three to five years, though the historic core near Court Street and any property under dense pecan canopy often need it sooner due to the unique pollen load. A typical residential Ductwork Cleaning in Seguin runs $350-$650 for a full system, with larger homes or those requiring access through tight crawlspaces at the higher end. Commercial systems are priced by square footage and HVAC zone count.

Negative-Air Extraction with Rotary Brush Agitation

We use Rotobrush rotary whip systems to physically dislodge debris from duct walls, paired with Nikro negative-pressure units that pull loosened material out of your home entirely. Negative-air extraction means the vacuum maintains constant suction at the duct access point, so nothing we break loose circulates back into your living space. For Seguin’s older homes with retrofitted flex duct, we adjust brush speed to avoid damaging aging connections.

HEPA Filtration During Cleaning

Our Abatement Technologies portable HEPA filtration scrubs the air at the work zone during cleaning. In Seguin’s humid river-valley environment, where mold spores are already more prevalent than in drier Hill Country markets, this containment step prevents cross-contamination between rooms and between units in shared buildings.

Air Duct Inspection in Seguin

Air Duct Inspection in Seguin uses video borescope cameras to document the actual condition inside your ductwork before we recommend any cleaning. We run cameras through supply and return lines to locate crushed flex duct behind plaster walls, disconnected collars at the plenum, and the tan-brown pollen film that characterizes Seguin’s pecan-heavy neighborhoods. A standalone Air Duct Inspection runs $150-$250 in Seguin, though we credit this toward your cleaning if you proceed with service. Inspections are especially valuable for 1920s-1950s homes near Court Street where retrofitted ductwork hides problems no register cleaning can reach.

Video Documentation for Shared Systems

In Seguin’s subdivided historic homes and multi-unit buildings, we video each branch of shared trunk lines to identify where one unit’s ductwork connects to another’s. This prevents the common failure of cleaning one apartment while blowing debris into a neighbor’s registers. You see the footage. We explain what it means. Then you decide.

Pre-Cleaning Condition Reports

After inspection, you receive a written report with still images from the camera and a flat-price quote for any recommended work. No verbal estimates that change when the van arrives. The price we write is the price you pay.

Trusted Brands We Service in Seguin

Our technicians arrive with professional-grade equipment from Rotobrush, Nikro, and Abatement Technologies, the brands we trust for actual source removal rather than surface vacuuming. For homeowners who want to maintain clean air between service visits, we stock Honeywell, Aprilaire, and Guardsman filtration and indoor-air-quality products with local availability for fast turnaround. We don’t sell equipment we can’t support, and we don’t recommend IAQ upgrades unless an inspection shows they’d actually help your specific Seguin home.

Common Air Duct Cleaning Problems We See in Seguin Homes

• Pecan pollen fusion in historic neighborhoods. North of the square, our cameras find ducts coated with a fine tan-brown grit each spring. Identifiable locally as pecan pollen, it mixes with condensation on duct surfaces and forms a sticky film that standard filter maintenance alone will never address. The Guadalupe River valley’s humidity keeps this film biologically active through nearly nine months of AC runtime.
• Retrofitted flex duct failure in pre-1950s homes. The aging flex duct and hand-sealed connections common near Court Street lose integrity over decades of heavy seasonal HVAC use. We regularly find collapsed runs and separated collars that have been blowing conditioned air into wall cavities for years.
• Shared trunk contamination in subdivided historic properties. When a single-family home becomes a duplex or triplex without proper duct isolation, one unit’s debris becomes everyone’s problem. Cleaning without establishing negative pressure on the shared trunk blows loosened material through every connected register.
• Stacked dryer vent lint accumulation in multi-unit buildings. Seguin condos and apartment conversions often share one lint pathway between floors. Cleaning only the ground-floor run leaves upper-floor ductwork packed with combustible lint, creating the exact condition that leads to dryer fires.

Pricing for Air Duct Cleaning in Seguin, TX

We Also Serve Cities Near Seguin

Our crews regularly work Air Duct Cleaning in Seguin and the surrounding communities, including New Braunfels to the north, Cibolo and Schertz to the west, and Universal City to the southwest. Scheduling is coordinated from our San Antonio dispatch office, with local crews serving each market.

FAQs About Air Duct Cleaning in Seguin