About Us
Leading HVAC and air duct cleaning since 1994 — trusted experts in residential and commercial clean air solutions, with 30+ years of service, 17,500+ projects, and a legacy of innovation.
Our Story
Air Quality Systems has been a leader in air duct cleaning and HVAC system cleaning since 1994. Founded by NADCA Hall-of-Famer Tommy Gwaltney in Atlanta, GA, our company started with one truck and a mission to improve indoor air quality—one home and business at a time.
Tommy’s legacy lives on through the national standards he helped shape, the training programs he developed, and the innovative air duct cleaning technology he championed. His commitment to excellence laid the foundation for what Air Quality Systems is today.
A New Era
In 2019, under new ownership, we expanded our services to specialize in commercial HVAC cleaning and industrial air duct restoration. Today, we handle high-demand projects in:
- Hospitals & Healthcare Facilities
- Schools & Universities
- Manufacturing & Industrial Sites
- Government Buildings
We bring the same level of professionalism and technical expertise to every residential HVAC cleaning project, ensuring clean, healthy air for homeowners across the region.
Testimonials
Atlanta’s Best Air Duct Cleaners
Trusted by homes and businesses since 1994.
Certified. Thorough. Proven clean.