Map for LANG'S AUTO SERVICE, INC. Map for LANG'S AUTO SERVICE, INC. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Automotive, Aviation & Marine >> Automobile Repairs and Maintenance LANG'S AUTO SERVICE, INC. 4947 Main St.Downers Grove, IL 60515 | directions (630) 968-4626 Visit Site If your business isn't here, contact us today to get listed!