What is Professional Air Duct Cleaning San Antonio TX?

Professional Air Duct Cleaning San Antonio TX includes 62 pages for local air duct services, dryer vent guidance, service areas, and quote requests.

How long does a full air duct cleaning take in San Antonio?

A typical single-family home with one HVAC system takes 3–4 hours. Larger homes or homes with two systems can take 5–6 hours. We provide a time estimate with your written quote.

Do you provide before and after photos?

Yes. Every project includes before and after photos of the duct interior so you can see exactly what was removed. This project page shows a real example.

Is the sanitizing treatment safe for families and pets?

Yes. We use EPA-registered sanitizers that are safe for families and pets once dry. We ventilate the home during and after application.

Air duct cleaning project in San Antonio TX

Home ProjectsAir Duct Cleaning Services San Antonio

Stone Oak · San Antonio, TX

Project: Air Duct Cleaning Services in San Antonio

A full-system air duct cleaning and sanitizing project for a single-family home in Stone Oak, San Antonio. See the scope, process, and results.

Call (210) 934-8835 Get a Free Estimate

Vents cleaned

Returns cleaned

2 techs

Crew size

~4 hrs

Time on site

Project Type: Residential air duct cleaning + sanitizing

Location: Stone Oak, San Antonio, TX

Completed: Convenient scheduling, ~4 hours on site

Project Overview

A homeowner in Stone Oak contacted us after noticing excess dust around their vents and a mild musty smell when the AC kicked on. Our inspection-first visit confirmed moderate dust buildup in the supply lines and minor microbial growth around the return — a common issue in San Antonio homes during humid months.

We provided a flat-rate written estimate on the spot, scheduled the cleaning for the next day, and completed the full job in roughly four hours with a two-technician crew using commercial-grade HEPA vacuum and rotary brush equipment.

Scope of Work

Full-system air duct cleaning (supply, return & trunk lines)
Dryer vent inspection and cleaning
AC coil cleaning and blower compartment wipe-down
Sanitizing treatment to neutralize mold and bacteria
Before & after photos provided to the homeowner
Final airflow walkthrough with the homeowner

The Process

Inspection & Written Estimate

We inspected every vent and the return, confirmed the duct type, and gave a flat-rate written quote before any work started.

Negative Pressure & Source Removal

We placed the HEPA vacuum under negative pressure and used rotary brushes to dislodge debris from each supply and return line.

Coil & Blower Cleaning

We cleaned the evaporator coil and blower compartment to restore airflow and improve AC efficiency.

Sanitizing & Walkthrough

We applied an EPA-registered sanitizer and walked the homeowner through the before & after photos before packing up.

"Two HVAC systems in my home. They cleaned everything, showed me the before photos, honest pricing — exactly what I needed. Highly recommend."

Robert M. · Stone Oak, San Antonio

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