Ventilation & Dust Control

Semi-annual photometric and visual bag leak inspection with filter media condition assessment and full bag set replacement where required

Small

$275–$398 /unit

Mid

$424–$614 /unit

Large

$614–$890 /unit

Annual face velocity test, sash operation check, filter inspection, and airflow alarm calibration for industrial fume hoods and LEV systems

Small

$110–$275 /unit

Mid

$169–$424 /unit

Large

$246–$614 /unit

OSHA-compliant industrial hygiene sampling for airborne particulates, VOCs, and chemical exposures with comparison to PEL and NIOSH REL thresholds

Small

$297–$398 per job

Mid

$424–$572 per job

Large

$572–$771 per job

NADCA-standard cleaning of industrial HVAC ducts, fume exhaust ducts, and local exhaust ventilation with pre and post-clean airflow measurement

Small

$551–$797 per job

Mid

$847–$1,229 per job

Large

$1,229–$1,780 per job

Quarterly PM of pulse-jet baghouse, cartridge, and cyclone dust collectors including pulse-jet solenoid test, differential pressure optimization, and hopper inspection

Small

$220–$318 /unit

Mid

$339–$492 /unit

Large

$492–$712 /unit

Annual PM of industrial exhaust fans and roof ventilators including belt, bearing, and blade inspection with backdraft damper operation test

Small

$55–$81 /unit

Mid

$85–$123 /unit

Large

$123–$178 /unit