Frequently Asked Questions - Air Duct Cleaning in San Antonio, TX
Straight answers to the questions San Antonio homeowners ask us most about air duct cleaning. If you don't see your question here, call (903) 354-8393 and our team will talk it through with you.
Pricing & Cost FAQs
Air duct cleaning in San Antonio typically runs between $350 and $650 for a whole-home system, depending on square footage, number of returns, and how long it's been since the last cleaning. Homes in Alamo Heights and Terrell Hills with older construction often land on the higher end because duct runs are longer and harder to access. We give one flat price per system before any work starts, so the number we quote is the number you pay. No per-vent add-ons mid-job. Call (903) 354-8393 for a free written estimate.
Low quotes usually mean a bait-and-switch: the tech arrives, opens one vent, and suddenly there's mold, a "required" sanitizer, and a final bill three times the coupon price. That's the reputation this industry earned, and it's exactly what we built our pricing around. A legitimate whole-system cleaning takes hours, real equipment, and a crew that covers your floors and furniture. If a quote is under $200 for a whole house in San Antonio, ask what's excluded. Then call us at (903) 354-8393 for an honest number.
Per system. Always. Per-vent pricing is how companies inflate invoices after the fact, and we won't do it. A 12-vent home in Schertz and a 16-vent home in Boerne are different jobs, so we quote them differently, but the price you approve before we start is the price you pay when we finish. That's the Cedarwell Care Promise: Explain the price before the work. One flat price per system, written down, agreed to before the hoses come out.
For most San Antonio families, yes, especially if you have kids, pets, or anyone with allergies. Our dry climate kicks up dust and pollen that settles into ductwork, then recirculates every time the AC runs. The payoff is cleaner air between filter changes, less dust on furniture, and a system that doesn't have to work as hard. We don't oversell it. If your ducts were cleaned in the last three years and you change filters regularly, you can probably wait. We'll tell you that on the phone before we ever suggest a visit.
Service & Process FAQs
We start by protecting your home: shoe covers, drop cloths, and a walkthrough to agree on what gets moved and what doesn't. Then we connect a high-powered vacuum to the main trunk line to keep dust from blowing into rooms. We use agitation tools to break debris loose inside the ducts, clean each supply and return register, and finish by checking airflow. Before we leave, we show you photos of the inside of your ducts and the cleanup. Clean ducts, clean air, clean floors after.
Most San Antonio homes take between three and five hours. A single-story home in Kirby with one return might run closer to three. A two-story home in Bulverde with multiple zones and a second return could push five. The variables are system size, accessibility, and how long it's been since the last cleaning. We schedule in half-day blocks so we never rush the job or leave a mess behind because we were watching the clock. Call (903) 354-8393 and we'll give you a realistic window for your home.
No. You can stay home the whole time. The equipment makes noise, but it's contained to the rooms we're working in, and we work quietly when kids are napping or the house needs calm. That's part of the C.A.R.E. code: Respect the family's time and quiet hours. We'll tell you which rooms we're working in next so you can plan around us. Pets usually do better in a closed room during the loudest parts, and we're happy to work around them.
Not much. Clear a small path to the furnace or air handler, and know where all your vents are. We'll ask before we move or touch anything, so you don't need to rearrange furniture. If you have a specific concern like a musty smell from one room, tell us before we start so we can look at that duct run specifically. We bring all the equipment, drop cloths, and shoe covers. You just show us the thermostat and we handle the rest.
You can clean the registers and the first few inches of duct you can reach, but a real cleaning requires professional equipment: a high-powered vacuum that creates negative pressure in the system, agitation tools that reach deep into the runs, and the training to know what's normal buildup and what's a problem. Household vacuums don't have the suction to pull debris from deep in ductwork, and pushing debris around can make things worse. It's not dangerous like electrical work, but it's not effective either. Get it done right once instead of half-doing it yourself.
Brands & Parts FAQs
Our crews use commercial-grade equipment from brands like Rotobrush and Nikro, paired with HEPA-filtered vacuums to keep fine dust from recirculating into your home. These are the same systems trusted by commercial duct cleaners across the country. The brand matters less than how it's used: proper agitation is what separates a real cleaning from a quick vacuuming. We bring the right tool for each duct type, and we'll tell you what we're using and why before we start.
Yes, we use Abatement Technologies HEPA filtration units on many jobs, especially when homes in San Antonio have significant dust or allergen concerns. Their negative air machines help us maintain pressure so we're pulling air out of the system as we work, not pushing it into your living space. This matters in our climate too: dry Hill Country dust hangs in the air longer, and HEPA capture keeps it out of your rooms. It's one of the reasons we leave homes as clean as we found them.
We only use sanitizers when they're needed, and we never push them as an upsell. When a duct system has microbial growth or persistent odors, we use products that are pet-safe where there is a choice, and we'll tell you exactly what we're applying and why before we apply it. The Cedarwell Care Promise includes explaining the price and the product before the work. If your ducts don't need sanitizer, we won't sell you sanitizer. That's the whole point of a flat, honest quote.
Licensing & Insurance FAQs
Air duct cleaning itself doesn't require a specific state license in Texas, but any contractor working in your home should carry general liability insurance and follow industry standards set by NADCA, the National Air Duct Cleaners Association. Every pro working under our name is required to hold the license and insurance their state requires. We follow NADCA standards for equipment, process, and cleanup because that's the benchmark for legitimate duct cleaning, and we're happy to discuss what that means for your home before we start.
Every pro working under the Morton's Air Duct San Antonio name is required to carry the licensing and insurance their state requires. The location is independently owned and operated by a local team under the Cedarwell Care Promise, which means every job follows the same standards: shoe covers, drop cloths, quiet tools when needed, pet-safe products where there is a choice, and a written price before any work starts. We're happy to answer specifics about your job when you call (903) 354-8393.
This location is independently owned and operated, led by Paul Adeyemi. Paul and the local team here in San Antonio follow the Cedarwell Care Promise that every Cedarwell company commits to: clean up like it is our own home, ask before we move or touch anything, respect your family's time, and explain the price before the work. Morton's Air Duct Cleaning is the air duct cleaning company of the Cedarwell family, and this San Antonio branch brings those standards to our part of Texas.
Emergency & Response FAQs
Air duct cleaning is a scheduled service, not an emergency service. We don't run 24/7 dispatch for duct cleaning calls. What we do offer is responsive scheduling within our business hours: Monday through Friday from 7:00 AM to 7:00 PM, and Sunday from 7:00 AM to 7:00 PM. If you've had a recent water leak, fire, or pest issue in your ducts, call us during those hours and we'll get you on the schedule as quickly as possible. Call (903) 354-8393 to book.
We typically schedule duct cleanings within a week or two, depending on the season. Spring and early summer book up faster in San Antonio because allergy season pushes dust and pollen concerns to the front of everyone's mind. If your need is urgent, like after a water leak or renovation, tell us when you call (903) 354-8393 and we'll do our best to find a slot sooner. We'd rather give you an honest date than a rushed job.
Our San Antonio location is open Monday through Friday from 7:00 AM to 7:00 PM, and Sunday from 7:00 AM to 7:00 PM. We're closed on Saturdays. A live coordinator answers during those hours and connects you with the local team. Outside those hours, leave a message and we'll return it the next business day. No call centers, no runaround: just a local team that gets back to you during real business hours.
Warranty & Guarantees FAQs
The Cedarwell Care Promise is the trademarked guarantee stamped on every Morton's Air Duct Cleaning job. Every location works to the same promise: shoe covers and drop cloths inside the house, quiet tools when the kids are asleep, pet-safe products where there is a choice, a photo of the clean-up before we leave, and a written price before any work starts. It's our standard, not an add-on. Clean ducts, clean air, clean floors after. If the promise isn't kept, the job isn't done.
Yes. If you're not satisfied with the cleaning, we'll come back and make it right. That's what the Cedarwell Care Promise is built on. We show you photos of the inside of your ducts before and after so you can see the difference, not just take our word for it. If something was missed or the cleanup wasn't up to standard, call us at (903) 354-8393 and we'll address it. A real guarantee is easy to claim, and we want you to use it if you need it.
We stand behind our work, but duct cleaning isn't like a roof or a water heater with a 10-year warranty sticker. Ducts naturally collect dust again over time. What we guarantee is that the cleaning was done properly the day we did it, documented with photos, and covered by the Cedarwell Care Promise. For most San Antonio homes, that means three to five years between cleanings if you change filters regularly and keep the system maintained. If you're unsure whether it's time, call us and we'll give you an honest answer, not a sales pitch.
Local San Antonio FAQs
In San Antonio, most homes benefit from duct cleaning every three to five years. Our hot, dry summers mean the AC runs constantly, pulling dust, pet dander, and pollen through the system for months on end. The Hill Country's juniper season, known as cedar fever, adds a heavy allergen load that settles in ducts and recirculates. Homes in Helotes and Leon Valley near open land tend to accumulate dust faster than homes in more urban parts of central San Antonio. If you're seeing dust buildup on vents or furniture within days of cleaning, it's likely time.
Yes. We regularly work in Schertz, Boerne, Helotes, Live Oak, Bulverde, Leon Valley, Castle Hills, Alamo Heights, Terrell Hills, Kirby, and Lackland AFB, along with the rest of the San Antonio metro. Each area has its own quirks: newer construction in Schertz and Live Oak tends to have cleaner, tighter ductwork, while older homes in Alamo Heights and Terrell Hills often need more time and care. We'll factor all of that into your quote. Call (903) 354-8393 and we'll confirm we service your neighborhood.
It can help reduce the allergen load inside your home, but it won't cure cedar fever. Cedar pollen gets inside through open doors, windows, and on clothing, and some of it settles in your ductwork and recirculates when the system runs. A thorough duct cleaning removes that settled pollen along with dust and dander. Combined with regular filter changes and good filter media, it can make indoor air noticeably easier to breathe during juniper season. Families in Boerne and Bulverde, where cedar is thick, call us most often for exactly this reason.
We cover the entire San Antonio metro, including Schertz, Boerne, Helotes, Live Oak, Bulverde, Leon Valley, Castle Hills, Alamo Heights, Terrell Hills, Kirby, and Lackland AFB. If you're inside the loop or out in the Hill Country, we'll come to you. Some outlying areas may have slightly different scheduling availability, but we'll be upfront about that when you call (903) 354-8393. We're a San Antonio team serving San Antonio homes, and our schedule is built around the neighborhoods we know best.
Warranty & Guarantees FAQs
We treat every home the way we'd want our own treated, and that starts with preventing damage before it happens: shoe covers, drop cloths, and a walkthrough to document anything fragile or valuable. If something is damaged despite that care, we'll make it right. That's not a fine-print promise; it's what a local business has to do to survive in a city like San Antonio, where word travels fast. The Cedarwell Care Promise means we'll answer for our work, including anything that goes wrong.
Written by Paul Adeyemi, Owner at Mortons Air Duct San Antonio, serving San Antonio, TX since 2005.
Still Have Questions?
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(903) 354-8393