Circle Technologies is a specialty cleaning company. Our services include type I grease exhaust system cleaning and maintenance, kitchen equipment breakdown and cleaning, oil burning furnace cleaning, HVAC system cleaning & restoration, dryer vent cleaning, and chimney and flue cleaning. We are licensed to operate in Nevada and California. We are registered with Nevada's fire marshal office and contracting board, carrying a C-21 (refrigeration & air conditioning) class license. We also carry specific trade certifications, including NADCA and IICRC.