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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AfterFast, Reliable Air Duct Cleaning Across Katy
Air duct cleaning in Katy typically costs $350 – $650 for a standard single-system home and takes about half a day when done properly. That’s the honest range, and we’ll explain exactly what determines where your home falls before any work begins. If you’re searching for Air Duct Cleaning in Katy, TX, you’re probably wondering whether it’s even worth doing on your house, what it should cost, and how you’ll know the work was real. Those are the right questions, and this page answers them straight. Call (737) 727-2314 and a live person will walk you through what makes sense for your specific Katy home.
Why Cardinal Air Duct Cleaning Is Katy’s Preferred Air Duct Cleaning Company
We’re part of the Relay Home Co. family, founded in 2005, and every Cardinal location operates under The Relay Visibility Guarantee. Here’s what that means for you in practical terms: a live trackable arrival time, before-and-after photographs of your own ducts, and a written price handed to you before a single register is touched. No vague “we’ll see when we get there” pricing. No four-hour arrival windows. Our technicians are background-checked, uniformed, and run professional-grade equipment from Nikro and Abatement Technologies, not a truck-mounted shop vac that rattles through your vents for 20 minutes and calls it a day.
Katy homeowners consistently tell us the same thing: they called three or four companies for Dryer Vent Cleaning in Katy or ductwork, got wildly different quotes, and had no way to compare apples to apples. That’s the exact problem we’ve structured our business to eliminate. One flat price per system. Camera inspection before quoting. Proof of work when we’re done.
Residential Air Duct Cleaning in Katy
Residential Air Duct Cleaning in Katy means pulling built-up lint, dust, pet dander, and sheetrock debris out of your supply and return ductwork, plus the air handler cabinet, blower motor housing, and coil surfaces. A proper job runs $350 – $650 for a standard single-system home, depending on home size, the number of air handlers, and what the camera shows before we quote. We set up negative-pressure extraction with HEPA filtration at the main trunk, run rotary agitation tools through each branch, and capture what comes out so it goes into the vacuum, not back into your living room.
Supply and Return Duct Cleaning
Supply ducts push conditioned air into your rooms. Return ducts pull air back to the handler. Both collect debris differently: supply runs gather dust from the coil side, while return runs pull in everything airborne from your living space, including pet hair and carpet fibers. We clean both, separately, with agitation and extraction matched to the duct material and layout.
Full System Cleaning with Video Inspection
Every Katy residential job starts with a camera pushed through the main trunk and representative branches. You see what we see before we touch anything. If the camera shows your system is clean and doesn’t need work, we’ll tell you that too. That’s happened more than once, and those homeowners still call us when they actually need help.
Commercial Air Duct Cleaning in Katy
Commercial Air Duct Cleaning in Katy covers office parks, retail spaces, medical suites, restaurants, and light industrial buildings across the Katy area, including the Grand Parkway commercial corridor and developments near Katy Mills. Most commercial jobs run $800 – $2,400 depending on square footage, duct complexity, and the number of rooftop units. We stage after-hours or on weekends when needed, so your operation doesn’t shut down mid-week for ductwork. Every commercial quote includes a written price per system before work starts, plus the same photographic proof we provide on residential jobs.
Restaurants and Grease-Loaded Systems
Katy’s restaurant base, from Fulshear-adjacent spots to the LaCenterra area, deals with grease vapor that coats duct interiors and accelerates buildup. We schedule recurring commercial cleanings at intervals that make sense for kitchen exhaust and supply lines, with documentation your health inspector or property manager can file directly.
Office and Medical Suite Maintenance
Office buildings along I-10 and the Grand Parkway often run multiple air handlers serving partitioned spaces. We map each system, clean per zone, and hand over a written record showing what was done and when the next service should happen. Property managers in Katy appreciate that we’re reachable by phone and don’t route calls through a national call center.
Trusted Brands We Service in Katy
Our technicians work on equipment from every major manufacturer found in Katy homes and buildings. We frequently service systems alongside Honeywell filtration media and Aprilaire air cleaners, and we stock common filter sizes so a fresh, correctly rated MERV filter goes in at the end of most jobs. We also carry Abatement Technologies containment equipment on the truck for cases where a Katy home’s duct interior needs isolated negative pressure, not just a surface pass. You’ll know the equipment coming to your house before the technician arrives.
Common Air Duct Cleaning Problems We See in Katy Homes
- Original flex duct from the 1990s breaking down. Cinco Ranch and Falcon Point homes built in that era often still have the original flex duct, and that gray inner liner degrades over time, shedding particles into the airstream and sometimes tearing entirely. When we find a torn section, we show it to you on camera and recommend replacement, not just cleaning around it.
- Lint climbing the blower motor. The intake side of a blower motor acts like a lint trap in Katy’s humid climate. Homes with pets or new carpet see this buildup faster, and it reduces airflow even when registers look clean. A register-only cleaning misses this completely.
- Sheetrock dust from renovations. Katy has thousands of homes built in the last 10 to 15 years, and many have seen finish-out work or remodels. Fine sheetrock dust hangs in return ducts and reappears on furniture for months. Source removal with HEPA extraction is the only way to actually get it out.
- Mismatched filter sizes and MERV ratings. A surprising number of Katy homes run filters that don’t seal the filter slot, letting unfiltered air bypass and load the coil. We size a correct filter at the end of every job and explain why the MERV rating matters for your specific system.
Pricing for Air Duct Cleaning in Katy, TX
Here are the honest ranges for Katy homes:
| Service | Katy Price Range |
|---|---|
| Residential single-system home (up to ~2,000 sq ft) | $350 – $500 |
| Larger home or two air handlers | $500 – $650 |
| Commercial system (per rooftop unit or major trunk) | $800 – $2,400 |
| Camera-only inspection (credited toward cleaning if you proceed) | $75 – $125 |
We charge one flat price per system, agreed in writing before work starts. Not per vent. Not per linear foot. Not a teaser number that triples once the technician is standing in your hallway. You’ll also get a written guarantee on any repair we make, covered by our 365-Day Done Right Promise: if it’s not right within a full year, we return and correct it at no charge. Call (737) 727-2314 for a free estimate on your Katy home.
We Also Serve Cities Near Katy
Our Katy crews regularly run Air Duct Cleaning jobs in Fulshear, Richmond, Sugar Land, and Stafford. If you’re just outside the Katy city limits in one of those communities, the same flat-per-system pricing, camera inspection, and 365-Day Done Right Promise apply. Scheduling is coordinated from our Houston metro office, and crews serve Katy locally.
Serving Katy, TX - Our Local Coverage Area
We’re based in the Katy 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 Katy
Most Katy homes need duct cleaning every 3 to 5 years, but the honest answer depends on which side of the housing split your home falls on. Homes in Cinco Ranch and Falcon Point built in the 1990s with original flex duct often legitimately need attention sooner, especially with pets or recent renovation dust. Newer Cross Creek Ranch builds with tight, well-sealed systems can go longer, and a camera inspection will show you exactly where your home stands. Call (737) 727-2314 and we’ll look before we quote.
Because per-vent pricing is how Katy homeowners get burned. A quote for $29 per vent sounds fine until the technician counts every register, return, and bathroom vent and the invoice lands at $700 plus add-ons for the “deep clean” and “sanitizer treatment.” We give you one flat price per system, in writing, before work starts. The number you agree to is the number on your invoice.
Yes, always. We push a camera into the main trunk and branch lines before recommending any work. Sometimes the ducts are loaded and clearly need source removal. Sometimes they’re surprisingly clean and we tell you to save your money. In Katy’s climate, that camera check is the only way to know whether the musty smell is duct-related or coming from something else entirely. We don’t quote blind and we don’t sell you a cleaning your system doesn’t need.
Negative pressure means the system under vacuum, so every particle we loosen gets pulled toward the collection point instead of blowing back into your rooms. HEPA filtration means the exhaust air from our vacuum passes through a filter rated to capture 99.97% of particles at 0.3 microns. That’s the standard for hospital-grade air handling, and it’s what we run on your Katy home. We use Nikro HEPA vacuums and Abatement Technologies containment units on every job. A truck-mounted shop vac with a hose jammed into a register does not do this.
Usually not, because we don’t book work without a camera inspection and a written quote first. Rushing a duct cleaning without seeing what’s inside the system is exactly how Katy homeowners end up paying for a register vacuum and no actual source removal. We’ll get you scheduled quickly, often within a few days, and you’ll have a trackable arrival window before the technician shows up. Call (737) 727-2314 and we’ll find the next slot that works for your schedule.
How Katy’s Housing Stock Changes the Duct Cleaning Conversation
Here’s what we tell every Katy homeowner who calls us, and it’s something you won’t hear from a national franchise with a script. Katy’s housing stock splits sharply between two eras, and that split matters more than anything else when deciding whether duct cleaning is genuinely worth it. On one side, you’ve got the 1990s-era neighborhoods, Cinco Ranch, Falcon Point, the original sections of Kelliwood and Nottingham Country. These homes were built when flex duct was the standard, and 25-year-old flex duct degrades. The inner liner cracks, the outer jacket tears, and the air handler from that era has been running three decades in Katy’s humidity and heat. These homes often genuinely need source removal, and sometimes a section of duct needs replacement, not just cleaning.
On the other side, you’ve got the newer Cross Creek Ranch, Firethorne, and Tamarron builds, all built in the past 10 to 15 years with tighter sealing and better filtration. These systems are typically much cleaner, and a camera inspection might show nothing that warrants a full cleaning. We’ll tell you that plainly. The worst thing we could do to a Katy homeowner is sell them a cleaning their system doesn’t need, then hand them before-and-after photos that look identical because there was nothing to remove in the first place. If you call (737) 727-2314, you’ll get the same honest read Omar and our team give every Katy customer.
Call Cardinal Air Duct Cleaning in Katy Today
You’ll get a live person on the phone at (737) 727-2314, a straight answer about whether your Katy home’s ducts actually need work, and a flat per-system price in writing before anything starts. The 365-Day Done Right Promise covers every job we do in Katy without exception. That’s the standard we’ve operated under since Relay Home Co. was founded in 2005. Call now and get the camera inspection scheduled. If your ducts are clean, we’ll tell you. If they’re not, you’ll see exactly what we’re pulling out of them.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Katy and the surrounding communities.