We asked HVAC professionals how often you should clean your air ducts. They gave us the details on cleaning frequency, ...

As HVAC ductwork ages, it is subject to surface moisture, corrosion and leaks that not only reduce the HVAC system’s efficiency but often damage the building’s infrastructure and furnishings. In ...

ALLENTOWN, PA - January 12, 2026 - PRESSADVANTAGE - PJ MAC HVAC Air Duct Cleaning announced the launch of a new ...

Duct cleaning is only needed if you spot mold, pests, or excess dust, especially after renovations or moving in. DIY methods often don’t cut it—pros can clean deeper and fix hidden HVAC issues. Keep ...

Some contractors choose to offer the service themselves, and others may opt to find a reputable duct cleaning company to partner with. Those who decide to offer the service themselves will have to ...

PJ MAC HVAC Air Duct Cleaning announced an expansion of its ductwork repair services this week, outlining operational updates intended to support residential and commercial systems across the region.