5 Best Air Duct Cleaning Services in San Antonio (2026)

What people praise

• Reviewers say technicians explained each step and showed photos of the vents
• A reviewer with mold concerns says the technician advised against a full system replacement
• Crews are described as careful with property and thorough on cleanup
• One reviewer says it cleaned a system other companies would not clean

Worth knowing

• Reviews cover both cleaning and full duct replacement, so confirm which one your quote covers

What people praise

• Reviewers mention quick scheduling and communication
• One reviewer received videos and photos after a dryer vent cleaning
• A reviewer who had old, musty attic insulation removed and replaced praises the cleanliness
• Pricing is described as reasonable by several reviewers

Worth knowing

• One reviewer gave a one-star rating over a dryer vent job, so read the lower reviews and the owner's reply too

What people praise

• Reviewers say technicians explained the cleaning process clearly
• Before-and-after photos of vents and ductwork are mentioned
• A reviewer describes quick quoting and scheduling by the office
• Pricing is described as competitive and clear

Worth knowing

• A smaller review base than the two companies above it
• One reviewer mentions small communication issues at the start, resolved later

What people praise

• Reviewers describe the technician as prompt, honest and easy to schedule
• A reviewer says the technician came back for a separate issue the next day without charging
• A real estate professional says the company explained the process clearly
• Pricing is described as reasonable

Worth knowing

• The smallest review base on the page, so there is less history to compare