We are a privately held company in Sunnyvale, CA.

Shield Air Duct Works is Sunnyvale, California's premier air duct cleaning service, specializing in comprehensive home maintenance solutions. Our expert technicians are dedicated to improving indoor air quality and enhancing the efficiency of HVAC systems for residential and commercial properties throughout the Bay Area. With a focus on thorough cleaning, sanitization, and maintenance of air ducts, we help homeowners and businesses breathe easier and reduce energy costs. Our professional team ut...

Shield Air Duct Works is Sunnyvale, California's premier air duct cleaning service, specializing in comprehensive home maintenance solutions. Our expert technicians are dedicated to improving indoor air quality and enhancing the efficiency of HVAC systems for residential and commercial properties throughout the Bay Area. With a focus on thorough cleaning, sanitization, and maintenance of air ducts, we help homeowners and businesses breathe easier and reduce energy costs. Our professional team utilizes state-of-the-art equipment and eco-friendly cleaning methods to remove dust, allergens, and contaminants from your air ducts, ensuring a healthier living and working environment. At Shield Air Duct Works, we pride ourselves on our attention to detail, customer satisfaction, and commitment to delivering top-notch results.