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.
Fast, Reliable Air Duct Cleaning Across Live Oak
Air duct cleaning in Live Oak typically runs $350-$650 for a full residential system and is scheduled within 3-5 business days, with dispatch coordinated from our San Antonio office. We serve the full Live Oak area, from neighborhoods near JBSA-Randolph down to the I-35 corridor and out toward Toepperwein Road, where the 1960s-1980s ranch homes that dominate this city sit on slab foundations with attic ductwork that has gone decades without professional attention.
Most Live Oak homes were built for Air Force families who rotated through Randolph AFB. That high turnover meant systems changed hands repeatedly with no service records. We’re regularly called to properties where the original fiberglass flex duct is now 40-60 years old and has never been cleaned since installation. Our crews know what to look for: sagged low-spots in low-pitch attics, cloth-backed tape that has lost adhesion, and the cedar pollen loading that comes with Bexar County’s northeastern position. Call (830) 402-5110 for a written estimate before any work starts.
Why CleanRun Air Duct Cleaning Schertz Is Live Oak’s Preferred Air Duct Cleaning Company
We’ve been serving Live Oak since we opened in 2013, and the documented photo records from this zip code tell a consistent story. Systems here are older than in newer San Antonio suburbs, and the failure modes are specific to that era of construction. Our Air Duct Cleaning crews have photographed original flex duct that has sagged into kinked traps, cloth-backed tape that has completely detached at the plenum, and attics blowing conditioned air into insulation instead of registers.
Our reputation in Live Oak is built on what we can show, not what we claim. Every job delivers a written price before work begins, under Haven Standard Clause 1. Every duct run is photographed before and after. The 365-Day Done Right Promise applies in writing, not as a verbal assurance. We do not offer “$79 whole-house specials” because those do not cover the actual labor and equipment required for legitimate source removal with negative-pressure extraction and HEPA filtration.
Calls are answered by a live person, 24/7. Technicians are background-checked, uniformed, and identified by name before arrival, per Haven Standard Clause 3: Verified Crews. Scheduling to Live Oak is typically 3-5 business days for standard residential cleaning; we do not promise same-day dispatch because proper duct cleaning is a scheduled job, not an emergency service, and rushing it means skipping the camera inspection that older Live Oak systems require.
Our Air Duct Cleaning Services in Live Oak

Residential Duct Cleaning
Live Oak’s housing stock is almost entirely 1960s-1980s slab-on-grade ranch homes with attic-run ductwork. Many still use original fiberglass flex duct that has sagged, kinked, or separated at connections over decades. These systems are often undersized by modern standards and trap dust and allergens in kinked low-spots that standard brushing equipment must be specifically configured to reach. Our residential service in Live Oak begins with a video inspection of every accessible duct run, followed by source removal using negative-pressure extraction and HEPA filtration. We document every run before and after.

Commercial Duct Cleaning
Live Oak’s commercial base includes medical offices near the I-35 corridor, retail along Pat Booker Road, and service businesses supporting JBSA-Randolph. These facilities face the same regional pollen loading as residences, plus higher occupancy rates that accelerate particulate buildup. Our commercial service uses Rotobrush and Nikro equipment sized for larger plenum systems, with documented photo records and written scope of work delivered before invoicing.

Supply Duct Cleaning
Supply ducts deliver conditioned air to your registers. In Live Oak’s older ranch homes, these runs are frequently compromised by failed cloth-backed tape at the plenum connection, a failure mode common enough in this zip code that we include a duct integrity test with every cleaning. The tape looks intact from the access panel but has fully lost adhesion, pumping cooled air into the attic instead of your living room. We photograph this failure, reseal with proper metal-backed tape or mastic, then clean the supply runs with agitation tools configured for the low-pitch attics typical here.

Return Duct Cleaning
Return ducts pull air back to your HVAC unit for reconditioning. In Live Oak homes, these larger trunk lines collect the heaviest debris loads because they draw continuously during our long cooling season, April through October. The region’s cedar and Ashe juniper pollen season, peaking December through February, pushes additional biological material into returns right as heating cycles begin. Our return duct service includes camera inspection of the full trunk, agitation cleaning, and negative-pressure extraction with HEPA filtration to prevent redistribution.

Full System Cleaning
A full system cleaning in Live Oak addresses supply ducts, return ducts, the plenum, and accessible trunk lines in a single visit. This is the appropriate scope for most Live Oak ranch homes that have not been professionally cleaned in 10+ years. We use Abatement Technologies negative-pressure equipment and Honeywell HEPA filtration, with a documented photo record of every run included as standard.

Video Inspection
Video inspection is not an upsell in Live Oak; it is a diagnostic necessity. The camera shows what the access panel hides: sagged flex duct, detached tape, debris depth at elbows, and separation points. We run the camera before quoting final scope, so the written price reflects actual conditions, not assumptions. The video file is included in your job record.

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.
Before
AfterTrusted Brands We Service in Live Oak
Our equipment roster includes Nikro, Honeywell, Aprilaire, and Abatement Technologies, brands that publish specifications customers can verify independently. We do not use shop-vac adaptations or unbranded equipment. For Live Oak’s older systems, this matters because original flex duct requires controlled agitation, not aggressive brushing that can tear fiberglass lining. Our Rotobrush systems are configured for that lighter touch, while our Nikro negative-pressure units maintain sufficient airflow to extract loosened debris without collapsing weakened duct walls. Parts and consumables are stocked for fast turnaround on the rare repair needed during cleaning.
Common Air Duct Cleaning Problems We See in Live Oak Homes

- Original fiberglass flex duct sagged into kinked low-spots. In Live Oak’s low-pitch attics, decades of heat cycling cause flex duct to sag between supports, creating traps where dust, pollen, and sheetrock debris accumulate. A standard brush passes over these low spots; our agitation tools are configured to work them specifically.
- Cloth-backed 1970s duct tape that has lost adhesion at the plenum. This tape looks intact from the access panel but has fully detached, blowing conditioned air and loosened debris into attic insulation instead of living areas. We test every connection with a smoke pencil and reseal with proper materials.
- Cedar and Ashe juniper pollen loading from Bexar County’s northeastern exposure. Live Oak sits in the San Antonio metro’s heat corridor, with aggressive AC use from April through October drawing allergens continuously. The December-February cedar season adds a heavy biological load right as heating cycles begin, creating an annual contamination cycle.
- Dust and particulate from unpaved roads and open land. Properties on the edges of Live Oak, particularly toward Toepperwein Road and the JBSA-Randolph perimeter, draw additional dust loading that accelerates register soiling and filter clogging, shortening effective cleaning intervals compared to fully paved subdivisions.
Pricing for Air Duct Cleaning in Live Oak, TX
A typical Residential Duct Cleaning in Live Oak runs $350-$550 for a single-system ranch home with 8-12 registers. Full System Cleaning, including supply and return ducts, plenum, and trunk lines, typically runs $450-$650. Commercial Duct Cleaning for small offices starts around $600 and scales with system size. Video Inspection alone, if you want documentation before deciding on cleaning, runs $150-$250 and is credited toward the full cleaning if scheduled within 30 days.
What moves the price: register count, accessibility of attic ductwork (Live Oak’s low-pitch roofs can be tight), whether duct repair or resealing is needed after inspection, and whether the system requires HEPA-level filtration due to allergy sensitivity. We do not price per vent because that incentivizes rushed, incomplete work. One flat price per system, agreed in writing before any panel comes off, under Haven Standard Clause 1.
Bring a competitor’s written estimate and we’ll provide a Free Second Opinion at no cost, with our number next to theirs.
We Also Serve Cities Near Live Oak

Our crews work throughout Bexar and Guadalupe counties, with regular routes to Live Oak, Schertz, Cibolo, Universal City, and Selma. Scheduling is coordinated from our San Antonio office, with dispatch times comparable across this corridor. The same written pricing, documented photo record, and 365-Day Done Right Promise apply in every city we serve.
Serving Live Oak, TX - Our Local Coverage Area
We’re based in the Live Oak 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 - Air Duct Cleaning in Live Oak

Every 3-5 years for most Live Oak ranch homes, and every 2-3 years if the property sits near unpaved roads or if occupants have allergy sensitivity to cedar pollen. The original fiberglass flex duct common in these homes traps debris in sagged low-spots that accelerate contamination compared to modern rigid duct systems. Call (830) 402-5110 for an exact quote - estimates are free.
Live Oak’s housing stock was built in a concentrated 1960s-1980s window for Randolph AFB personnel, using slab-on-grade construction with attic-run flex duct and cloth-backed tape that has now exceeded its functional lifespan. Newer suburbs use rigid sheet metal or modern flex with metal-backed tape and proper support spacing. The failure modes here - sagged low-spots, tape adhesion loss, undocumented service history - are specific to this era and virtually absent in post-2000 construction. Call (830) 402-5110 for an exact quote - estimates are free.
We start with video inspection of every accessible run, then perform source removal using negative-pressure extraction and HEPA filtration, with agitation tools configured for fragile original flex duct. We test every connection with a smoke pencil, reseal failures with proper materials, and deliver a documented photo record of every run before and after. The full scope and price are written before work begins. Call (830) 402-5110 for an exact quote - estimates are free.
Yes, when performed with HEPA filtration and negative-pressure extraction that captures rather than redistributes debris. Live Oak’s position in Bexar County’s northeastern exposure means heavy cedar and Ashe juniper pollen loading, and properties near open land or unpaved roads see additional dust infiltration. Source removal pulls accumulated material from the duct system; upgrading to a higher-MERV filter after cleaning extends the benefit. Call (830) 402-5110 for an exact quote - estimates are free.
Yes, if they have independent duct systems. Many Live Oak properties with workshops, guest houses, or converted garages run separate mini-split or small-package units with their own ductwork. These systems accumulate the same regional pollen and dust loading but are often omitted from main-house cleaning schedules. We inspect and quote them as separate systems with their own written scope and photo record. Call (830) 402-5110 for an exact quote - estimates are free.
Ready to see what’s actually inside your ducts? Call (830) 402-5110 to schedule a free written estimate. We’ll run the camera first, show you the photo record, and deliver one flat price per system before any work starts. Every job is backed by our 365-Day Done Right Promise and the full H.A.V.E.N. Standard.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Live Oak since 2013.




Before
After
Before
After