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(726) 600-7155San Antonio, TX 78201
Contact CleanRun Air Duct Cleaning San Antonio - Free Air Duct Cleaning Estimate in San Antonio
Call us at (726) 600-7155 for a free, written estimate on air duct cleaning in San Antonio. You’ll speak with a live coordinator who will connect you with our local team, not a hard sell. We offer free in-home assessments, and if you’re ready to move forward, we can often schedule your assessment within a day or two. Every estimate includes a flat price per system, agreed in writing before any work begins.
What Happens When You Call
Step 1: A live coordinator answers. When you call (726) 600-7155 during our operating hours, a real person picks up, takes your information, and connects you with our San Antonio scheduling team. No automated menus, no leaving messages into the void.
Step 2: We schedule your free assessment. We’ll find a window that works for you, typically within one to three business days. You’ll get a confirmation text with your technician’s name and a photo, plus another text when they’re on the way.
Step 3: You receive a written estimate on site. Your technician inspects your full system with a camera, shows you what they found, and delivers a flat price per system in writing. This is Haven Standard Clause 1: have it in writing. No per-vent add-ons, no teaser rates, no surprises.
Step 4: We complete the work and document everything. If you approve the estimate, we clean every run from plenum to register using Rotobrush or Nikro equipment, photograph the before and after of each duct, and leave you with a documented record of what was done.
Why San Antonio Homeowners Call Us First

- Local response across San Antonio. Our team is based right here, not dispatched from Austin or Houston. We regularly serve homes from Alamo Heights to Helotes, and we understand how the Hill Country dust and cedar pollen that blows through San Antonio affect what builds up in your ducts.
- Required licensing and insurance on every job. Every pro working under our name is required to hold the license and insurance Texas requires, and we carry the coverage that protects your home while we’re in it. License numbers are provided on your written estimate.
- Transparent pricing with no hidden fees. We quote one flat price per HVAC system, not per vent or per room. What we write down is what you pay. Haven Standard Clause 5: no surprises, no door upsell, no scope creep.
- Workmanship backed by documentation. We photograph the inside of every run before and after, because that is the only way you can tell real work from a vacuum noise. Your photos and readings come with every completed job.
Before
AfterOur Service Area Around San Antonio
We clean air ducts throughout San Antonio and these surrounding communities: Alamo Heights, Castle Hills, Terrell Hills, Leon Valley, Kirby, Windcrest, Helotes, Live Oak, Converse, Universal City, and Selma. Most San Antonio addresses fall within our standard scheduling zone. If you’re in Boerne, New Braunfels, or another nearby area, call us anyway. We’ll tell you honestly if we can serve you or recommend someone closer.
Frequently Asked Questions - Booking & Estimates

Yes, the in-home assessment and written estimate are completely free, with no obligation to book. We believe you should know exactly what your system needs and exactly what it costs before you decide anything. Call (726) 600-7155 to schedule yours.
We typically schedule assessments within one to three business days, depending on where you are in our service area and current demand. Same-week appointments are often available. Call (726) 600-7155 and we’ll find the next open window that works for you.
No. Our flat price per system is the same whether we work Tuesday morning or Saturday afternoon. We do not add weekend or evening surcharges. Our hours are Monday through Friday 7:30 AM to 7:30 PM, and Saturday and Sunday 8:00 AM to 6:30 PM.
Your address, a rough sense of your home’s square footage, and how many HVAC systems you have. If you know the last time your ducts were cleaned, or if you’ve noticed specific issues like dust buildup or uneven airflow, mention that too. It helps us prepare the right equipment and set proper expectations.
We accept all major credit cards, debit cards, checks, and cash. Payment is due upon completion of the work, after you’ve reviewed your before-and-after photos and signed off on the job. We do not require deposits or upfront payments for standard residential duct cleaning.
Call or Request a Callback
(726) 600-7155
Monday - Friday: 7:30 AM - 7:30 PM
Saturday - Sunday: 8:00 AM - 6:30 PM
No pressure, no obligation. Just a free written estimate and an honest look at what’s in your ducts. We’re here when you’re ready.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning San Antonio, serving San Antonio and surrounding communities since 2013.