Costco Customer Service
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
How do I place an order on Costco.com? - Costco Customer Service
Placing an order on Costco.com is simple. Just follow these steps: Sign In / Register in the upper right-hand corner of Costco.com.
Find a Warehouse - Costco Customer Service
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
Contact Us - Costco Customer Service
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
How can I see what products are available on Costco.com?
To view products on Costco.com, either type what you’re looking for into the Search box, or mouse over "Shop" to view our different categories.
How do I find Costco member-only savings online?
To search for specific Costco member-only savings items online, head over to Costco.com and enter either the product name or item number into the search engine.
How can I renew my membership online? - Costco Customer Service
Renewing your membership online is as simple as signing in and heading to Renew Membership in your Costco.com Account.
How do I register on Costco.com? - Costco Customer Service
Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.
Give Us a Call - Costco Customer Service
Costco Home Improvement Installed Products. For Graber Window Treatments: 1-855-742-9130 For Lennox HVAC: 1-877-483-6226
How can I verify my membership online? - Costco Customer Service
When registering your account on Costco.com, it’s important to verify your identity to ensure the security and privacy of your personal information.