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Services & Repair

Argus-Hazco® service and maintenance

We provide comprehensive service for environmental instruments and respiratory equipment, including warranty work and preventative maintenance programs. Our factory-trained technicians restore all equipment to manufacturers' specifications and complete service documentation is provided on all work. We also conduct hydrostatic testing services at our Chesterfield location for SCBA, SCUBA, Oxygen tanks...and more.

Please use our Repair Forms to request service.

We service the following equipment in-house…

  • Air Compressors
  • Air Velocity Equipment
  • Breather Boxes
  • Gas Detection Equipment (Fixed Systems)
  • Gas Detection Equipment (Portable)
  • Indoor Air Quality Equipment
  • Tripod & Winch Fall Arrest Systems
  • Ventilators
  • Noise/Sound Instrumentation
  • Heat Stress Equipment
  • Temperature/Humidity/Air Velocity Equipment
  • Photo-Ionization Detectors (PID)
  • Self-Contained Breathing Apparatus (SCBA)

…from these manufacturers…

  • Air Systems
  • Dalloz
  • Industrial Scientific
  • MSA
  • RAE Systems
  • SKC
  • Scott Health & Safety
  • Scott Bacharach
  • Biosystems
  • Gastech
  • Drager
  • Quest / Metrosonics
  • RKI
  • Survivair


...and you get 50% off rentals while your equipment is in our shop!

We want to make sure that you are always well-equipped to do your work. So, while we are working on returning your equipment to like-new condition, you can rent the same product from us for 50 percent off the list rental price.

To request repair information on a specific product, email us or call an Argus-Hazco representative at 800-332-0435.

For Live Technical Help in the field, Click Here to video chat with a Engineer!
CONTACT: Have questions or comments? Call USA at 1.800.332.0435 or Canada at 1.800.361.3201