If you turn on the air conditioning unit to stay cool in the summer, or if you turn on the heat to stay warm in the winter, you have an HVAC system, or Heating, Ventilation and Air Conditioning. This ...

Your home's air ducts quietly affect the air you breathe every day. Knowing when and how to clean them can improve efficiency, comfort, and potentially your health. From spotting mold to sealing leaks ...

Trained to identify the varying types of asbestos used in old buildings, Matt Mountain of Mountain Duct Cleaning knows what he’s looking for. Whenever he identifies what he calls “suspect asbestos,” ...

Maintaining clean air ducts in your home seems like something you should do. Although air ducts get dirty, air-quality experts consistently agree that ductwork cleanings provide no measurable benefit, ...

HVAC technician says cleaning ducts every five to six years can reduce allergens indoors ...