Preventative Maintenance

Don't base your maintenance program on unexpected repairs and downtime. Chart can do a full review of the cryogenic equipment on your site. Overview Video

Watch our video to see the Chart Parts team in action at our New Prague, MN distribution facility.

Cryogenic Tank Repair Video

From old to new – view our short time lapse video and see how our technicians prepare a decommissioned tank to go back out into the field.

Chart Parts & provide high quality OEM spare parts complete with knowledgable technical support from our trained customer service team. With many items shipped same day, we make sure you get the right components at the right time. Fully supported OneChart™ service and parts for our own product ranges as well as cryogenic, LNG & beverage systems manufactured by others.


US repair facilities in Texas, Nevada, Minnesota, New Hampshire & South Carolina. European repair facilities in Goch, Monheim & Gablingen, Germany; Ornago, Italy; Lery, France & Decin, CZ. Whether it's a small liquid cylinder or large semi-trailer, each of our strategic locations are fully equipped to carry out comprehensive repairs across all models of cryogenic equipment, regardless of OEM.

Field Services

Chart's field service technicians are fully trained to provide a complete range of on-site OneChart™ services to keep your cryogenic equipment operating at peak performance. Operations include installation & commissioning, system upgrade recommendations, preventative maintenance checks, leak investigation, & repair, including helium mass spec testing & vacuum loss investigation.

Refurbished & Lease Equipment is your source for quality refurbished cryogenic storage equipment in stock at our repair facilities. All cryogenic tanks & trailers available for sale are also available for lease.


Service Team

Chart's service team is comprised of a variety of highly skilled, fully trained technicians providing a complete range of site services including:

  • Installation and commissioning
  • Equipment safety and operations review
  • Leak and vacuum loss investigations
  • System upgrade recommendations
  • Preventative maintenance programs from one time service calls to annual schedules
  • Scheduled maintenance shutdowns and turn-arounds
  • Orca™ MicroBulk Delivery System calibrations
  • Virtual technical support
  • Equipment failures and emergency response



Flexible lease terms available across Chart's complete range of storage and distribution products including cryogenic storage tanks, vaporizers, MicroBulk systems and mobile units. Available across North America and rapidly expanding across Europe.


Technical Library

View and download sales literature, technical manuals and more.

Chart Aftermarket Services

Field Service Capabilities-US

Frequently Asked Questions on Repair and Refurbish

Answers to some frequently asked questions about the services offered through our repair facilities.

Lifecycle Service - NGV Fueling Stations (Europe)

Complete pan-European aftermarket service package to keep your fueling station operating at peak performance.

Repair Facility (Northeastern) - Brentwood, NH

Repair Facility (Northern) - New Prague, MN

Repair Facility (Southeastern) - Richburg, SC

Chart’s latest addition to our US based repair facilities opening in June 2021. We are staffed and ready to repair and rehab all makes and models of cryogenic equipment.

Repair Facility (Southern) - Houston, TX

Repair Facility (Western) - McCarran, NV

Connect with Chart

Industrial Gas Sales/Customer Service Contacts

Chart Parts:
Repairs/Field Services:
Orca Support:
Technical Service:

Telephone  +1 952 243 8800

Sales/Customer Service  +1 800 400 4683

Technical Service  +1 800 253 1769

Repairs  +1 800 231 8276