The past year has reshaped the Industrial Duct Cleaning Services market, driven by strategic alliances, technology roll‑ups, and tightening regulations. In March 2024, leading HVAC specialist CleanAirTech partnered with robotics firm RoboVent to pilot autonomous duct‑inspection drones, promising a 30% reduction in labor hours. The same month, European service provider DuctPro acquired niche competitor AirSweep for $78 million, expanding its footprint across the Iberian Peninsula and adding proprietary UV‑light sanitation technology to its portfolio. July 2024 saw the launch of the EcoClean™ nanocoating by GreenSeal, a bio‑based solution that claims to inhibit microbial growth for up to 18 months, a development quickly adopted by petrochemical plants seeking sustainability credentials. Regulatory pressure intensified when the U.S. EPA introduced the Clean Duct Initiative, mandating quarterly inspections for facilities handling hazardous particulates, effective Q1 2025. Meanwhile, venture capital flow surged; CleanVent secured $25 million Series B funding to scale its AI‑driven predictive maintenance platform across North America. These moves collectively illustrate the accelerating momentum behind the Industrial Duct Cleaning Services industry trends, signaling deeper integration of automation, green chemistry, and compliance‑driven demand.