Circle Technologies began operating in 2005.

The type and level of commercial kitchen food production will dictate how often the type I grease exhaust system needs to be cleaned. Some customers have their system cleaned on a monthly basis, while others only need a cleaning twice a year. A consultation can determine how often your kitchen needs to be cleaned.

Industry standards recommend that you have your air ducts inspected every 2 years for cleanliness, and have them cleaned, on average, every 5-7 years.

Dryer vents should be checked and cleaned once a year, or more often if you notice that it’s taking longer for your clothes to dry.