Find the Customer Service and Support You Need

Customer Support

(866) 935-3370
M–F, 8am to 7pm ET

If you have an after hours rush order, please contact your local branch.

Sales Support

Does your company need a quote for gases, welding equipment, safety products or services? Whether your company is big or small, we can help.

For Airgas National Carbonation CO₂ orders:

For other Airgas Merchant Gas bulk gas orders:

Emergency Services 24/7

Call the Airgas Emergency Response Call Center 24/7 at (866) 734-3438 about issues involving:

Have a gas leak? Evacuate IMMEDIATELY and call 911.

W-9s for Airgas Customers

Please note: The address on the W-9 is not a “remit to” address. Please use the address found on your invoice.

Want answers to common customer questions about Airgas.com?

Also, check out these brief video tutorials and user guides to start taking advantage of all the site has to offer.

(866) 935-3370, option 2
M–F, 8am to 6:30pm ET

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