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
AfterFast, Reliable Air Duct Cleaning Across Leon Valley
Leon Valley homeowners call us when dust keeps returning to furniture within days of wiping it down, when some rooms never seem to hold temperature, or when a musty smell kicks on with the AC. We’re the Air Duct Cleaning team that shows up with professional equipment, a camera, and a written price before work begins. Not a coupon. Not a bait-and-switch. A flat per-system quote you approve before anyone touches a register. Call (737) 727-2314 and you’ll get a live person, not a voicemail loop.
Why Cardinal Air Duct Cleaning Is Leon Valley’s Preferred Air Duct Cleaning Company
Most Air Duct Cleaning in Leon Valley companies quote per vent, then “discover” problems once the van is parked in your driveway. We run it differently. Omar Haddad, our lead, sets one standard for every home we service in Leon Valley: inspect first, price honestly, photograph everything. Our technicians are background-checked and uniformed. They arrive with Rotobrush agitation equipment and Nikro HEPA vacuums, not a shop-vac and wishful thinking.
Leon Valley’s housing stock is overwhelmingly mid-century ranch homes, built tight to the slab with long horizontal duct runs. That layout matters. It means debris compacts in the return trunk and blower compartment, not just in visible vent openings. We train our crews to check the whole loop, not polish the grilles and call it done. That’s why homeowners here keep our number after the first cleaning.
Part of the Relay Home Co. family, we hold every Leon Valley booking to The Relay Visibility Guarantee: a live trackable arrival window, before-and-after photo documentation of your own ducts, and a digital invoice you can pay by link from your phone. No guessing. No wondering who’s at the door. You’ll know the technician’s name before they ring the bell.
Air Duct Cleaning Services in Leon Valley
Air Duct Cleaning Services in Leon Valley means removing the accumulated dust, pet dander, hair, and debris that settle in your supply and return ductwork over years of Texas cooling seasons. Because Leon Valley sits in a climate where AC runs hard from May through October, the system pulls more airborne particles through than a mild-climate home ever would. The job involves source removal, not just vacuum pressure. We set up negative-pressure extraction, meaning loosened debris is pulled straight into a HEPA-filtered vacuum instead of recirculating into your living room.
A standard full-system cleaning for a single-story Leon Valley ranch typically runs $450 – $750, depending on system size and contamination level. You’ll get that number in writing before work begins, and it does not change at the door.
Full System Ductwork Cleaning
We clean every component: supply ducts, return ducts, air handler, blower motor, and registers. In Leon Valley’s slab-foundation homes, the return trunk often holds more debris than homeowners expect because it runs under the floor, where humidity and dust combine into a paste that sticks to duct walls. We use agitation tools to break that bond, then extract it under negative pressure.
Video Inspection Before and After
We run a camera through your ducts before touching anything. You see the buildup. We clean. You see the result. That’s The Relay Standard in practice: no mystery about what was actually done inside your walls.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
HVAC Duct Cleaning in Leon Valley
HVAC Duct Cleaning in Leon Valley is broader than just the ducts. It includes the blower motor, evaporator coil, and air handler cabinet, the components that determine whether you actually feel a difference after cleaning. A common mistake in older Leon Valley ranches: cleaning ducts without checking the air handler, then wondering why airflow still feels weak. In homes built from the 1950s through the 1970s, oversized trunk lines and aging blower motors are often the real culprit, and dirt is secondary. We inspect both so you’re not paying for a fix that misses the problem.
Full HVAC cleaning for a typical Leon Valley home runs $550 – $850, including the blower and coil check. The written quote covers the entire system, agreed before any work starts.
Blower Motor and Air Handler Check
A clogged blower wheel can cut airflow by a third, even in spotless ducts. In slab-foundation ranches, dust and humidity collect on blower fins and reduce static pressure. We check the blower motor, clean it when needed, and tell you honestly if the real issue is a mechanical part that needs repair, not a duct cleaning problem.
Supply and Return Duct Deep Clean
Long horizontal supply runs common in Leon Valley single-story homes trap fine particles that a basic vacuum pass can’t remove. We use rotary brush systems to mechanically agitate those runs, then HEPA extraction to pull the loosened material out. The difference shows at the registers within the first AC cycle.
Trusted Brands We Service in Leon Valley
We work on all major HVAC brands found in Leon Valley homes. Whether your system is a Trane, Carrier, Lennox, Goodman, or Rheem, the ductwork and air handler respond to the same professional cleaning process. We carry replacement filters that fit most standard sizes, including Honeywell and Aprilaire media filters, so we can swap in fresh filtration during the cleaning. If we spot a cracked air handler door or a torn duct seam during inspection, we’ll show you the photo and give you a written repair quote separately. No pressure. Just facts.
Common Air Duct Cleaning Problems We See in Leon Valley Homes
- Choked return trunks in slab-foundation ranches. The return line under the floor acts like a dust magnet in Leon Valley’s dry, hot climate. By the time homeowners notice dust on furniture, the return trunk is often carrying a half-inch of compacted debris that a vent-level vacuum will never reach.
- Oversized trunk lines creating dead air spots. Many 1960s and 70s ranches in Leon Valley were built with generous ductwork for the era’s equipment, but as AC units were upgraded, airflow balance changed. Dust settles in those low-velocity sections, and some rooms get weak airflow. Cleaning the ducts helps, but checking static pressure tells us if the trunk line itself is mismatched.
- Dryer lint migrating into the HVAC system. Leon Valley homes with laundry rooms located near the air handler see fine lint particles pulled into the return air stream. That lint coats the blower motor and coil, reducing efficiency. A routine duct cleaning without checking the blower compartment misses this entirely.
- Dust returning within days of a budget cleaning. We hear this repeatedly from Leon Valley homeowners who used a per-vent coupon service before calling us. The tech vacuumed the registers but never agitated the duct walls. Caked debris stayed put. Within a week, the same dust pattern returned. We fix that with source removal, not suction alone.
Pricing for Air Duct Cleaning in Leon Valley, TX
A standard full-system duct cleaning for a single-story Leon Valley home runs $450 – $750. HVAC cleaning that includes the blower motor and air handler runs $550 – $850. Larger two-story homes or systems with heavy contamination run higher, and you’ll see that number in writing before we start. We do not charge per vent. We do not run a low intro price and then inflate the invoice on-site. One flat price per system, agreed before work begins, backed by the 365-Day Done Right Promise: if the work isn’t right within a full year, we return and correct it at no charge. Call (737) 727-2314 for a free estimate. It takes about five minutes, and you’ll get an honest number, not a sales pitch.
We Also Serve Cities Near Leon Valley
Beyond Leon Valley, our crews regularly serve homeowners in Houston, San Antonio, Dallas, and Fort Worth. If you’re in a neighboring community and want the same flat per-system pricing and before-and-after photo documentation, call us and ask about scheduling. Dispatch and scheduling are coordinated from the brand’s San Antonio office, and crews serve Leon Valley locally.
Serving Leon Valley, TX - Our Local Coverage Area
We’re based in the Leon Valley 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 Leon Valley
Every 4 to 7 years for most homes, though Leon Valley’s long AC season and dusty summers push some households to every 3 years. If you have pets, recent renovations, or a household member with allergies, lean toward the shorter end. No one needs annual duct cleaning, and any company telling you otherwise in Leon Valley is selling a service you don’t need. Call (737) 727-2314 and we’ll tell you honestly whether your system warrants cleaning based on your home and history.
Per system, always one flat price agreed in writing before any work starts. We do not charge per vent because Leon Valley’s older ranch homes often have hidden problems in the return trunk and blower compartment, not at the visible registers. A per-vent quote rewards skipping the real work and polishing the grilles. We price the job based on what the camera inspection shows, and that number does not change at the door.
We run a camera through your supply and return ducts before cleaning. You see exactly what’s inside. After cleaning, we photograph the same locations again. You receive both sets of photos, plus photos at the registers. That’s your proof the job was done, not a claim on an invoice. It’s part of The Relay Standard on every Leon Valley booking.
Because Leon Valley’s slab-foundation ranch homes route return air through the floor, where lint, dust, and humidity collect on the blower wheel. A dirty blower reduces airflow even when ducts are spotless. If we clean the ducts but skip the blower, you still have weak airflow and you’ve paid for half a fix. We check and clean the blower as part of full HVAC duct cleaning, and if it’s failing mechanically, we show you and give a separate written repair quote.
Duct cleaning is a scheduled job that takes several hours of focused work, not a rush appointment. We don’t promise same-day because proper source removal, camera inspection, and before-and-after documentation can’t be compressed into a hurried slot. What we do offer is a live trackable arrival window so you know when the crew will arrive, and a live person on the phone whenever you call (737) 727-2314 to book.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Leon Valley under The Relay Visibility Guarantee.