Duct Cleaning Company in San Antonio

Trusted, Award-Winning Air Duct & Dryer Vent Cleaning

in San Antonio, Texas

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Professional Cleaning Services

12+ Years of Dedicated Service

Your Indoor Air Quality Experts

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Improve Your Indoor Air Quality with Our Award-Winning Professional Cleaning Services

Supreme Air's years of experience and expertise show in our quality services, which are driven by a dedicated NADCA-certified team. Thus, we’re proud and grateful to have earned a Consumer Choice award for improving your indoor air quality and overall comfort. After all, a clean and healthy environment isn’t just about what you see but also about how you feel.

Our Award-Winning Work Backed by Hundreds of 5-Star Google Reviews

Check out our professional, affordable, and sustainable services done by our NADCA-certified team.

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Air Duct Cleaning in San Antonio AFTER
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Why Does Supreme Air Remain San Antonio's Top Local Choice?

In San Antonio, indoor air quality can be affected by many factors. These can include pollen, dust mites, mold spores, pet dander, VOCs from household products, and, of course, outdoor pollution from vehicle emissions and seasonal wildfires. 

But, you need not worry as Supreme Air’s highly trained and NADCA-certified team is dedicated to going above and beyond to provide you with award-winning yet affordable services ranging from air duct cleaning, dryer vent cleaning, HVAC cleaning, chimney cleaning, attic insulation, attic solar fan, and air purification system services in San Antonio, Texas. 

We remain the top local choice in San Antonio, Texas, and the whole surrounding since we ensure healthy air circulation across all your air-driven systems, helping to maintain excellent indoor air quality in your homes and businesses. We understand the need for better overall indoor air quality as every living or working spaces should be treated as a sanctuary.

Who we are:

  • 12 Years Of Experience
  • Locally Managed & Operated
  • We Use State of The Art Equipments
  • Friendly and Approachable Team
  • Sustainable Cleaning Materials and Equipment
  • NADCA Certified Technicians
  • 100% Satisfaction Guarantee

We’re Proud to Be the Consumer Choice for Air Duct Cleaning and Dryer Vent Cleaning in San Antonio, Texas

As the trusted and top local choice in San Antonio for professional yet affordable air duct cleaning services, dryer vent cleaning services, chimney cleaning services, and more, we’re incredibly honored to have earned the Consumer Choice Award. We owe this achievement to you—our valued customers and our dedicated team of experts. This award reflects our commitment to improving your indoor air quality, whether inside your home or inside your workplace. Thank you from the bottom of our hearts!

Trusted and Awarded

Up-to-Date Expertise

Friendly and Professional Service

We Treat All Customers With Dignity

NADCA-Certified Technicians

Dedicated to Providing Better Indoor Air Quality

Fair Pricing and Honest Values

4241+
Happy Customers
12+
Years of Experience
20+
Qualified Staff
43890
Cleans Completed

Trusted By Our Community—Backed by Hundreds of 5-Star Google Reviews

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    Supreme Air’s Blog

    Stay informed about all the facts, tips, and other insights regarding our award-winning air duct cleaning services in San Antonio, dryer vent cleaning services in San Antonio, and more! New topics are always being added.

    Frequently Asked Questions

    Our team takes extra precautions when we clean the AC coil in the attic. We first start by turning off your AC’s power to make sure we can clean it safely. Next, we inspect your refrigerant pressure to assess if there’s a need for AC coil cleaning. Once the first two steps are done, we can then take off the outer casing to gain access to your coils. We rinse it with water and then spray it with an eco-friendly and sustainable coil cleaning solution. After spraying the coil cleaning solution, we rinse it again and use a high-powered vacuum with a soft brush attachment to remove any loose debris or dust. Finally, we re-check your refrigerant pressure to make sure everything’s in top shape—because your safety is always our top priority.
    Mold prevention is all about maintenance, and as a company that has earned a Consumer Choice award for business excellence in air duct cleaning and dryer vent cleaning in San Antonio, Texas, and nearby areas. We recommend replacing your HVAC filters every three months to prevent mold spores from spreading and gaining access to your air ducts. Insulating your ductwork to prevent condensation that results in mold growth buildup. If there’s a leak in your ducts, make sure to call us or book an online appointment as early as you can in order to avoid moisture buildup, which can be a breeding ground for mold. For an extra layer of protection, you may want to consider our UV light installation and air purification system in San Antonio, Texas, as these can keep your air ducts spotless and get rid of mold growth. 
    We totally understand that dealing with mold in air ducts is a concern for many homeowners and business owners alike. Therefore, we highly recommend using an EPA-registered mold growth inhibitor. However, it’s important to remember to carefully read and follow the manufacturer’s guidelines and instructions. Mixing borax with water results in a borax mixture that can prevent mold growth. You can use this as an alternative when scrubbng your ductwork. If you prefer a bleach solution, mix one cup of bleach with a gallon of water and apply it with a sponge or a soft brush, then let it sit for an hour before rinsing. The air duct cleaning brush can come in handy for removing mold, dust, bacteria, and fungi from the sidewalls of your ducts. Lastly, using an air duct sanitizer can also be effective in getting rid of mold and mildew and reducing unpleasant odors and bacterial buildup.  Keep in mind, though, that these optional alternatives might work better for some than others. So, if you’re not quite sure or you’d rather have a trusted and award-winning company for air duct cleaning in San Antonio, Texas, reach out to us at Supreme Air by either giving us a call or by scheduling an appointment online.
    Kilz contains petroleum distillates and vapors that are harmful and toxic. So, despite its name, we do not recommend this for eliminating mold in air ducts as it may cause headache, dizziness, nausea, and vomiting once inhaled for a longer duration. Instead, let us help! Our NADCA-certified team is knowledgeable about providing thorough and sustainable mold removal and elimination in air ducts. Contact us today for our air duct cleaning services in San Antonio, Texas.
    Yes, absolutely! You can scrub the HVAC plenum as long as you have the right tool, known as a long and stiff brush specifically made for air duct cleaning, and if there are no signs of excessive contaminant or bacterial build-up inside. If you do not have the necessary tools to access the HVAC plenum or you’re unsure if there’s an excessive contaminant or bacterial buildup inside, it’s better to leave it to Supreme Air’s NADCA-certified experts to provide you with our award-winning yet affordable HVAC cleaning services in San Antonio, Texas, and nearby areas.
    According to the United States Environmental Protection Agency (EPA), the most common short-term and treatable health symptoms you can experience if you have poor indoor air quality are eye, nose, and throat irritation, headaches, dizziness, and fatigue. If you’re currently experiencing these symptoms we’ve mentioned or you know someone who’s suffering from one of these symptoms, it may be time to improve your indoor air quality with our trusted, award-winning, and affordable residential and commercial air duct cleaning, HVAC cleaning, dryer vent cleaning, chimney cleaning, attic insulation, attic solar fan, attic insulation removal, and air purification system services from Supreme Air Austin. Contact us now by giving us a call or by scheduling an appointment online!