AirFlowShield

AC Duct Cleaning & HVAC Optimization

Certified Technicians

Service Guarantee

Rapid Response

Eco-Safe Products

Compliance Reports

Overview

About AirFlowShield

Over time, commercial HVAC and AC duct systems accumulate layers of dust, allergens, mold spores, and bacterial biofilm that degrade air quality and system efficiency. AirFlowShield is Clethorix's flagship duct remediation service — a full-system restoration that combines robotic inspection, mechanical agitation, high-powered HEPA extraction, and EPA-registered antimicrobial fogging. The result is clinically clean air ducts that protect occupant health, reduce energy costs by up to 30%, and keep your facility compliant with occupational health regulations.

Warning Signs You Need This Service

Visible dust or debris blowing from supply vents

Musty, damp, or stale odors from the air conditioning system

Increased employee sick days, allergies, or respiratory complaints

Visible mold growth around vent covers or on supply grilles

Energy bills rising despite no change in usage patterns

Reduced airflow — rooms taking longer to reach set temperature

Unexplained dust buildup on surfaces shortly after cleaning

HVAC system running continuously without achieving comfort levels

How We Do It

Robotic Camera Inspection

High-resolution robotic cameras traverse the full duct network, mapping contaminant levels, mold zones, and structural issues. We document everything before work begins — you receive a full video report of the baseline condition.

Negative Air Pressure Containment

We seal the duct network and create negative air pressure zones using industrial vacuum machines. This prevents dislodged contaminants from entering occupied spaces during the cleaning process.

Mechanical Agitation (Robotic & Pneumatic Brushing)

Specialized rotating brushes and air whips are deployed throughout the ductwork to dislodge adhered dust, debris, mold colonies, and biofilm from all surfaces — including duct walls, corners, and joints.

HEPA Vacuum Extraction

All dislodged contaminants are captured and removed by commercial-grade HEPA vacuum systems with 99.97% filtration efficiency. Nothing re-enters the building environment.

Antimicrobial Fogging Treatment

EPA-registered, hospital-grade antimicrobial solution is fogged throughout the clean duct system to kill residual mold spores, bacteria, and viruses. Safe for immediate occupancy after treatment.

Post-Cleaning Verification & Reporting

A second robotic camera pass documents the post-cleaning state. You receive a comprehensive before-and-after report, air quality reading comparison, and compliance certificate.