Homeowners will typically pay between $268 and $492 for air duct cleaning; the national average cost is $379. Several factors affect the cost of air duct cleaning, including the size and type of ...

ARLINGTON, Va. — ACCA has launched its newest online certificate program, Qtech: Duct Diagnostics and Repair. Through Qtech, contractors can offer their employees on-demand training in quality HVACR ...

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.

The Technician's Guide equips practitioners with the knowledge to properly implement all of the measurement procedures required in the HVAC QI Specification. This Guide & Workbook is intended to ...

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

PJ MAC HVAC Service & Repair has announced an expansion of its professional air duct cleaning services, now available to residential and commercial customers across the Drexel Hill area. The expansion ...