Customer Care

Customer Care

For immediate assistance with product delivery, questions about your equipment or service, call our 24/7 Customer Care associates at 800-772-8144. Select Option 1 or send an email Monday-Friday, 8am–8pm, to (emails received after 8pm Eastern will be the answered the next business day).

Sales & New Account Inquiries

If you're interested in speaking with one of our sales associates about our products and services or opening a new account, call 800-772-8144 and select Option 2 or send an email to

General Support

If you’re an existing Airgas National Carbonation customer, call 800-772-8144 and
select Option 3 for one of the following:
  • Make a payment on your account
  • Check your account balance
  • Request copies of invoices
  • Change your mailing address
  • Change account ownership
  • Submit pricing inquiries

Airgas National

3101 Stafford Drive
Charlotte, NC 28208

p: 800-772-8144
f: 704-509-0119