HVAC Contractor Shirt HVAC Contractor shirts are printed on 100% preshrunk cotton and will be custom printed with your company name and information. Your custom printed HVAC T-Shirts will be ready in 5-10 business days then shipped out to you. If you have any questions, feel free to give us a call. We can answer any questions regarding our HVAC shirts or other custom printed products. We are available at 1-800-370-5591.
