Dirty dryer vents are extremely dangerous. Larger volume dryer vents should be cleaned every year.
Dirty ducts can reduce the efficiency of your HVAC System. Depending on family size, number of pets and geographical location of your house a thorough clean every 2-4 years is recommended.
From the blower motor to the heat exchanger, we will clean every inch of the furnace. Newer high efficiency furnaces require extra attention as there are more parts that can get dirty.