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29 Years
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Emergency
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Trusted Air Duct & Vent Cleaning Services in Sioux Falls & Sioux City
A-1 Preferred Air Duct Cleaning has been dedicated to improving indoor air quality since 1997, serving residential, commercial, and industrial clients across Sioux Falls and Sioux City. Our NADCA-certified technicians prioritize customer satisfaction through comprehensive cleaning services for air ducts, dryer vents, chimneys, and commercial kitchen hoods. We emphasize safety, transparency, and competitive pricing while maintaining a commitment to local ownership and community trust.

Our team undergoes rigorous background checks and utilizes advanced equipment to address fire hazards, allergens, and energy inefficiencies. With over 25 years of experience, we offer inspections, encapsulation, and Soldamist sanitation to ensure optimal HVAC performance and client well-being. Our 100% quality guarantee reflects our dedication to resolving air quality issues promptly and effectively.
Services
Air Duct Cleaning Chimney Cleaning Dryer Vent Cleaning Industrial Duct Cleaning Kitchen Hood Cleaning Duct Encapsulation Soldamist Sanitation Inspection Services
Details
  • Year established: 1997
Highlights and features
  • We have over 25 years of experience in air duct and vent cleaning.
  • Our team is NADCA-certified for industry-leading expertise.
  • Locally owned and operated with deep community ties.
  • We offer 24/7 emergency services for urgent needs.
  • 100% quality guarantee on all cleaning and restoration work.
Associations and certifications
  • NADCA
What people say
Extremely friendly employees High quality work Timely manner Detailed job Professional process
Services
Air Duct Cleaning
Our air duct cleaning service removes dust, mold, and contaminants from residential and commercial HVAC systems. Using specialized tools, we restore airflow efficiency and reduce allergens, improving indoor air quality. Clients benefit from lower energy bills and a healthier environment for occupants.
Chimney Cleaning
Professional chimney cleaning eliminates creosote buildup and prevents fire hazards. We inspect flues for damage and ensure proper ventilation, protecting homes from carbon monoxide exposure. Annual cleanings maintain safety and extend chimney lifespan.
Dryer Vent Cleaning
We clear lint and debris from dryer vents to prevent fires and improve appliance efficiency. This service reduces energy consumption and eliminates musty odors caused by trapped moisture. Ideal for residential and commercial laundry facilities.
Industrial Duct Cleaning
Specialized cleaning for industrial HVAC systems removes combustible dust and toxins in manufacturing plants. Compliance with OSHA standards reduces fire risks and ensures worker safety. Enhances equipment longevity and operational efficiency.
Kitchen Hood Cleaning
Comprehensive cleaning of restaurant kitchen hoods and exhausts removes grease buildup to prevent fires. Meets NFPA standards and maintains health code compliance. Extends equipment life and improves air quality in foodservice environments.
Questions
What areas do you service?
We serve Sioux Falls, SD, and Sioux City, IA, including surrounding regions.
Are your technicians certified?
Yes, our team is NADCA-certified for air duct cleaning and HVAC restoration.
Do you offer emergency services?
Yes, we provide 24/7 emergency cleaning for urgent fire or safety hazards.
How often should dryer vents be cleaned?
Annual cleaning is recommended, or more frequently for heavy use.
What payment methods do you accept?
Payment options are discussed during quote requests; contact us for details.
Do you guarantee your work?
Yes, we offer a 100% quality guarantee on all services performed.
Reviews (3)
Amanda Beyer
May 15, 2018 Report
A-1 did a fantastic job cleaning the ducts and vents in our new house before we moved in. They were very professional and did a very thorough job! We.
Casaday Loomis
Jan 30, 2018 Report
We purchased a home that was built in 1903 and we needed our ducts cleaned. We tried air purifiers in each room, but it just didn't help enough. We.
Nicole Marie Steele
Sep 12, 2017 Report
I had my fireplace inspected, ducts cleaned and dryer vent cleaned. They had some trouble with their trucks and couldn't get out to my place on the.