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Calibration, Maintenance and Repair

World-Class Equipment Repair and Support

  • Over 35 years of experience maintaining and repairing equipment
  • 30-Day labor warranty
  • Certified refrigerant component repairs, compliant with EPA 40 CFR 82
  • Itemized list of services performed
  • Replaced parts returned with your shipment
  • 2-hour minimum charge on all repairs and estimates

Repair and Calibration Request

On mobile? Complete our Repair Request Form for Mobile.

Our Technical Centers

Contact a CleanAir specialist for technical support and instructions before shipping: 1-800-553-5511. Complete our repair and calibration request form to start your order today. Ship your instrument to any of our three U.S. CleanAir Technical Centers:


CleanAir Engineering
500 W Wood St
Palatine, IL 60067


CleanAir Engineering
321 Century Plz, Ste 110
Houston, TX 77073


CleanAir Engineering
110 Technology Dr
Pittsburgh, PA 15275

Marseille, France

For equipment and repairs in Europe, please contact our team in France: cleanaireurope.com