Air Duct Cleaning San Antonio, Texas

For most San Antonio homes, every 3 to 5 years is a solid baseline. If you have pets, anyone in the house with allergies or asthma, recently finished a remodel, or live near ongoing construction in Cibolo, Converse, or Stone Oak, you may want to shorten that to every 2 to 3 years.

Yes. Cedar pollen drifts down from the Hill Country every December through February, sneaks into the house through doors, windows, and the HVAC return, and collects inside your ducts. Every time your system cycles, a little of that pollen gets pushed back into your living room. A thorough cleaning before or after cedar season makes a real difference for cedar-fever sufferers.

It can help a lot. Our humid subtropical climate plus cold AC surfaces create ideal conditions for mildew and mold inside ductwork. When we clean, we also inspect for moisture intrusion, sanitize where appropriate, and flag any duct damage that could be feeding the problem so you can fix the cause, not just the symptom.

Absolutely. We work with military families at Lackland, Randolph, and Fort Sam Houston all the time. We offer flexible scheduling for move-ins, move-outs, and inspections, and we can coordinate with property managers if you’re renting off-base. Just mention your PCS timeline when you call.

Sooner than most people think. Brand-new builds often have drywall dust, sawdust, and construction debris sitting inside the ducts from day one — even after the builder vacuums. A post-construction cleaning before you fully settle in is one of the cheapest ways to protect your family’s indoor air from the start.

Most single-family homes in the San Antonio area take about 3 to 5 hours, depending on square footage, number of vents, and how much buildup we find. We’ll give you a realistic time estimate during the walk-through so you can plan your day.

Nine times out of ten, it’s a clogged dryer vent. In San Antonio, long vent runs through hot attics trap lint and moisture, and humid air makes the buildup pack in faster. If clothes stay damp, the dryer runs hot, or you see lint gathering around the outside vent cap, it’s time for a cleaning — and it’s also the single most effective way to reduce dryer fire risk.

We cover the full Bexar County metro and surrounding areas — including Alamo Heights, Terrell Hills, Castle Hills, Shavano Park, Stone Oak, Leon Valley, Universal City, Converse, Cibolo, Schertz, Boerne, Fair Oaks Ranch, New Braunfels, Seguin, Canyon Lake, San Marcos, and more. If you’re unsure, give us a call and we’ll let you know right away.

Yes. Every Extreme Air Duct Cleaning technician in San Antonio is licensed, insured, background-checked, and trained to current industry best practices. We show up in marked trucks and uniforms, so you always know who is at your door.

It often does. When ducts are clogged with dust, pollen, and pet dander, your HVAC has to work harder to push cool air through the house. In San Antonio, where the AC may run eight or more months a year, that adds up fast. A clean system breathes easier, cools more evenly, and usually runs fewer cycles — which shows up on the CPS Energy bill.