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.
Before
After
Before
After
Before
AfterFast, Reliable Air Duct Cleaning Across Timberwood Park
Air duct cleaning in Timberwood Park typically runs $450 – $900 for a full system on a standard single-family home, and the honest truth is that most homes here genuinely need it every 3 to 5 years given the limestone dust and cedar pollen in Hill Country air. We’re Cardinal Air Duct Cleaning, part of the Relay Home Co. family founded in 2005, and we serve Timberwood Park with a straightforward promise: one flat price per system agreed before work starts, before-and-after photos of your own ducts, and a 365-Day Done Right Promise. Call (737) 727-2314 for a free estimate.
Timberwood Park isn’t like other San Antonio suburbs. The rocky terrain, the thin soil, the cedar breaks that line the streets off Blanco Road and Timberwood Park Road, all of it means the air moving through your ducts carries ultrafine grit that most homeowners never see until the airflow drops or the electric bill ticks upward.
Why Cardinal Air Duct Cleaning Is Timberwood Park’s Preferred Air Duct Cleaning Company
Homeowners in Timberwood Park call us because we don’t do the bait-and-switch routine the industry is known for. You get a written price handed to you before a single duct is touched, and that price does not change at the door. No per-vent pricing games, no mystery add-ons once the van is in the driveway. Omar Haddad runs our crew with a simple rule: if the work isn’t right within 365 days, we come back and fix it at no charge.
Our team knows Timberwood Park’s housing stock. We work in homes along Borgfeld Road, up and down Smithson Valley Road, and through the custom builds near the gated sections off Ammann Road. Many of these houses share the same DNA: high ceilings, long trunk line runs, and return ducts placed near exterior walls where Hill Country dust has an easier path inside. That local familiarity means we arrive with the right equipment and the right scope, not a clipboard full of guesswork.
Every technician is background-checked and in uniform. You’ll know the tech’s name before they ring the bell, and they’ll run professional-grade equipment from Rotobrush, Nikro, and Abatement Technologies, not a truck-mounted shop vac. The Relay Standard booking experience applies to every Timberwood Park job: a live trackable arrival window, photo documentation of the work, and a digital invoice you can pay from your phone.
Commercial Air Duct Cleaning in Timberwood Park
Commercial Air Duct Cleaning in Timberwood Park means cleaning the ductwork serving the offices, medical buildings, retail spaces, and community facilities that cluster along the Blanco Road corridor and the commercial nodes near Stone Oak. These systems run longer hours than any home, pulling conditioned air through larger plenums and over cooling coils that collect the same fine limestone dust that settles everywhere else in this part of the Hill Country. A commercial system that hasn’t been cleaned in years isn’t just inefficient, it’s recirculating particulate that shows up on desks, inventory, and sensitive equipment.
A commercial job in Timberwood Park typically runs from about $1,200 to $3,800 depending on square footage, the number of rooftop units or air handlers, and how much of the duct network is flex versus hard pipe. We’ve cleaned small legal offices and multi-tenant professional buildings, and the process is the same: camera inspection first, then source removal with HEPA-filtered negative pressure so the debris we loosen goes into the vacuum, not back into your space.
System Size and Access
Larger commercial rooftops off Borgfeld Road or along the feeder roads near Highway 281 need more equipment staging and sometimes lift access. We walk the building with you first, point to the units, and agree on scope before the price is written. No surprises mid-job.
Air Handler and Coil Pairs
In Timberwood Park’s dusty air, commercial air handlers and their coils pick up a gray paste of limestone dust and humidity. Cleaning the ducts without cleaning the air handler is half a job. Our process includes both, which is why commercial clients see airflow return to spec and energy costs drop measurably.
Air Duct Cleaning Services in Timberwood Park
Air Duct Cleaning Services in Timberwood Park cover the full path your conditioned air travels: supply ducts, return ducts, the plenum, the air handler, the blower motor, and the grilles on every wall and ceiling. We clean residential systems in the custom homes off Ammann Road, the larger properties along Smithson Valley Road, and the tight two-story builds in the subdivisions near Borgfeld Road. A full residential cleaning in Timberwood Park runs $450 – $900 for a standard single-family home, with the price written before we start.
The work itself follows NADCA standards. We use a camera to document the before condition, set up negative pressure with Nikro HEPA filtration, agitate the trunk lines with a Rotobrush system, and pull the loosened material through source removal. You get before-and-after photos of your own registers and the main trunk line, so you can see what came out and what got cleaned.
Supply and Return Duct Cleaning
Supply ducts deliver conditioned air into your rooms. Return ducts pull air back to the air handler. Both need cleaning in Timberwood Park because the return side is where limestone dust and cedar pollen enter the system, and the supply side is where that same particulate blows back into your living space.
Full System Cleaning
Full system cleaning includes everything from the grilles to the air handler interior to the blower motor and fan blades. In Timberwood Park homes we recommend full system cleaning over spot cleaning because the ultrafine Hill Country grit coats the entire path, not just the visible vents.
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.
Trusted Brands We Service in Timberwood Park
Most Timberwood Park homes run equipment from brands we work with daily: Honeywell media cabinets, Aprilaire whole-home filtration, and Guardsman UV and filtration products. We stock the common filter sizes for these systems, which means when our tech finds a clogged Aprilaire cabinet or a collapsed Honeywell media pad on a Timberwood Park job, replacement is done on the spot, not back-ordered. If your system uses standalone filtration from Nikro or Abatement Technologies air scrubbers, we service those too. Fast turnaround matters because a home on the Edwards Aquifer recharge zone needs its filtration working.
Common Air Duct Cleaning Problems We See in Timberwood Park Homes
- Cedar pollen packed into filter cabinets. Spring pollen waves in the Hill Country are brutal, and we regularly open Aprilaire cabinets off Timberwood Park Road that are caked solid. That pollen bypasses a clogged filter and coats the blower motor and evaporator coil.
- Fine limestone dust coating the air handler. The thin, rocky soil in Timberwood Park produces a fine white-gray dust that finds its way into return ducts and settles on every surface inside the air handler, reducing airflow and efficiency.
- Missing before-and-after documentation from prior cleanings. Homeowners tell us they paid for cleaning but never saw proof. We photograph your actual ducts before and after, so you know the work was done and can see it with your own eyes.
- Per-vent pricing that ballooned at the door. We hear this one constantly. A low per-vent teaser price turns into a $900 invoice once the tech adds the plenum, the air handler, and every extra register. We quote one flat price per system, in writing, before any work starts.
Pricing for Air Duct Cleaning in Timberwood Park, TX
In Timberwood Park, a standard single-family home runs $450 – $900 for a full system cleaning, and that is one flat price per system, not per vent. If your home is larger, has multiple air handlers, or hasn’t been cleaned in a decade, expect the upper end of that range and possibly $900 – $1,300 for very large custom builds. Commercial work in Timberwood Park starts around $1,200 and scales with square footage and the number of units. What you won’t see is a per-vent number that turns into something else once the technician is inside. Our price is written, agreed, and locked before a single duct is touched. Call (737) 727-2314 for a free estimate on your Timberwood Park home.
We Also Serve Cities Near Timberwood Park
While this page focuses on Air Duct Cleaning in Timberwood Park, our crews also serve Houston, San Antonio, Dallas, and Fort Worth. Dispatch and scheduling are coordinated from our San Antonio office, with technicians serving Timberwood Park locally. If you’re in a neighboring metro, the same flat-per-system pricing and 365-Day Done Right Promise apply. Check our Air Duct Cleaning page for more on how we work across the region.
Serving Timberwood Park, TX - Our Local Coverage Area
We’re based in the Timberwood Park 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 in Timberwood Park
Most Timberwood Park homes genuinely need air duct cleaning every 3 to 5 years. The Edwards Aquifer recharge zone terrain means fine limestone dust and cedar pollen are always in the air, especially during spring pollen waves and dry summer months. If you have pets, recent construction nearby, or a system that has never been cleaned, 2 to 3 years may be more realistic. Call (737) 727-2314 and we’ll give you an honest read on whether your home needs it now.
Per system, always. One flat price per system, written before work starts, and it does not change. We don’t do per-vent pricing because it’s how homeowners get surprised with a $900 bill that started as a $15-per-vent quote. In Timberwood Park, a standard single-family home runs $450 – $900 for the full system, plenum, air handler, and all registers included.
Yes. Every Timberwood Park job includes before-and-after photo documentation of your actual ducts. We run a camera through the trunk lines before work starts, then again after source removal is complete, and you see the difference at your own registers. It’s part of The Relay Visibility Guarantee that applies to every booking.
NADCA standards require source removal: agitating debris loose from duct surfaces, then extracting it with negative pressure through HEPA filtration so loosened material doesn’t blow back into the living space. A proper NADCA-standard job in Timberwood Park includes the air handler, blower motor, supply and return ducts, and the plenum, with documentation of the before and after condition. We follow that standard on every job, no shortcuts.
We don’t promise same-day service, and we won’t. Duct cleaning in Timberwood Park is a scheduled job that deserves a real time window with a live technician, proper equipment staging, and a written price before we start. What we do offer is a live trackable arrival window through The Relay Standard booking experience, so you know exactly when we’re coming. Call (737) 727-2314 and we’ll get you on the schedule.
If your Timberwood Park home is due for air duct cleaning, or if you want a straight answer on whether it’s genuinely needed, call (737) 727-2314 for a free estimate. One flat price per system, before-and-after photos of your own ducts, and a 365-Day Done Right Promise on every job.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Timberwood Park, TX.