Creepy crawlers! This Halloween, beware of invading dust mites! The nasty buggers produce tons of allergens in homes and work places. Just one ounce of dust can host up to 42,000 dust mites! Yikes! One of the best ways to get rid of them is to remove the dirt and dust that has collected in the air ducts. Don’t delay, schedule a thorough cleaning of your HVAC system today.