According to the Environmental Protection Agency (EPA), indoor air could be much more harmful than outdoor air. Having a clean properly functioning heating, ventilating, and air conditioning system is vital for maintaining a healthy and viable living environment. That's why Lowe's air ducts recommend you to choose quality over quantity. Lowe's Air Duct Cleaning technicians are HVAC Certified professionals, which guarantees that the service will not only be cleaning but also restoring the integrity of your duct-work.