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At Fosters Steamer, we specialize in residential and commercial air duct cleaning in San Antonio and surrounding areas. Our certified technicians use state-of-the-art equipment to remove harmful contaminants from your HVAC system to enhance indoor air quality and improve energy efficiency. Clean air ducts mean better breathing, fewer allergens, and lower utility bills.
Your air ducts circulate the air you breathe daily. Over time, these ducts collect dust, dirt, mold spores, pet dander, pollen, and even rodent droppings. Without regular cleaning, these pollutants circulate throughout your home or office, contributing to poor indoor air quality and potential health risks.
For homeowners in San Antonio, clean ducts contribute to a safer, healthier home environment. Whether you’re dealing with pet dander, seasonal allergies, or dust buildup, we help you take back control of your indoor air.
We use HEPA-filtered vacuums and compressed air tools to ensure every duct is thoroughly cleaned without damage to your system.
Clean air is essential for employee health, productivity, and customer satisfaction. Fosters Steamer provides expert commercial air duct cleaning for a wide range of industries throughout San Antonio. Our technicians work discreetly and efficiently to minimize disruption.
We provide after-hours and weekend scheduling to fit your business needs.
We follow a proven multi-step approach for safe and effective results:
We evaluate your duct system and identify buildup, blockages, or signs of mold.
Vents are sealed to protect your indoor space, and the HVAC system is turned off.
HEPA-filtered vacuums remove loose dust and debris throughout the ductwork.
Rotary brushes and air whips dislodge stubborn buildup.
We apply an EPA-approved disinfectant to kill germs, mildew, and bacteria.
We inspect the system to ensure it’s spotless and safe to operate.
Our duct cleaning services reduce airborne contaminants that can cause or worsen asthma, allergies, sinus issues, and other respiratory problems. Whether you live in a newly constructed home or an older property, periodic air duct cleaning is vital for indoor wellness.
Fosters Steamer makes it easy to bundle services for total indoor hygiene:
Dealing with dust storms, construction residue, or allergy flare-ups? Ask us about same-day air duct cleaning in San Antonio. Our flexible scheduling and emergency response team ensure cleaner air when you need it most.
If you recognize any of these signs, it’s time to call the experts.
We proudly provide air duct cleaning in:
No matter where you are in the region, Fosters Steamer is ready to help.
Every 3 to 5 years is recommended, or more often for households with pets, allergies, or smoking.
Yes. We use non-invasive tools and follow NADCA standards for safe cleaning.
Yes. Removing obstructions helps your HVAC system operate more efficiently, saving energy.
Yes. We clean all accessible ductwork, including supply and return vents.
Most jobs are completed in 2–4 hours, depending on the size of the property.
No. We use sealed systems and protect your space during the entire process.
Yes. We offer optional image documentation for peace of mind.
Don’t let dirty air ducts compromise your indoor air quality. Schedule your professional air duct cleaning in San Antonio today by calling (210) 781-7061 or requesting a free quote online.
Trust the team that combines advanced technology with a genuine commitment to customer care—Fosters Steamer: the name San Antonio trusts for healthier, cleaner air.
