Air Duct & Vent Cleaning
Your air ducts circulate the air your family breathes every day. Over time, dust, allergens, pet dander, mold spores, and other contaminants accumulate in your ductwork and get pushed into every room of your home. Our professional air duct cleaning removes these pollutants, improving indoor air quality, reducing allergy symptoms, and helping your HVAC system run more efficiently. In Wilmington's humid coastal climate, duct cleaning is especially important for preventing mold growth.
What We Offer
How It Works
Our straightforward process from start to finish
System Inspection
We inspect your ductwork, vents, and HVAC system to assess contamination levels and identify any mold or moisture issues.
Vent & Register Cleaning
We remove and hand-clean all vent covers and registers, then clean the boot connections to the main ductwork.
Duct Cleaning
Using our high-powered HEPA-filtered system, we agitate and vacuum all contaminants from supply and return ducts throughout your home.
Sanitize & Report
We sanitize the ductwork with an antimicrobial treatment and provide before/after photos documenting the improvement.
Need HVAC Service?
Our sister company Air Support Heating and Air handles heating, cooling, and indoor air quality. Same veteran owners, same commitment to excellence.
Ready for a Cleaner, Healthier Home?
Free quotes, no obligation. Veteran-owned since 1989.
(910) 350-0000What Our Customers Say
4.9 stars from 869+ Google reviews
“Sano Steam did an amazing job on our carpets. We have three dogs and two kids, and our carpets looked brand new after they finished. The crew was on time, professional, and the organic cleaning process left no chemical smell. Highly recommend!”
“Called Sano Steam at 2 AM when our water heater burst and flooded the basement. They were at our house within an hour and had the water extracted and drying equipment running before dawn. Their emergency response is unmatched.”
“After discovering mold in our crawl space, we called three companies for quotes. Sano Steam was the most thorough in their inspection, explained everything clearly, and their price was fair. The remediation was done in two days and they passed the post-test with flying colors.”
Air Duct & Vent Cleaning FAQ
A typical home takes 2–4 hours depending on the number of vents and duct layout. Larger homes or commercial buildings may take longer.
Related Services
Carpet Cleaning
Deep steam carpet cleaning using truck-mounted hot water extraction for a thorough, chemical-free clean.
Mold Remediation
Professional mold removal and remediation following industry-standard protocols for safe, thorough results.
Allergy Relief & Asthma Control
Reduce indoor allergens and asthma triggers with our comprehensive cleaning and air quality program.
Schedule Your Service
Fill out our quick form for a free, no-obligation quote — or call us directly. We typically respond within 1 business hour.