Your expiration date is also located on the My Purchase History page. If your redemption code has expired, keep in mind that your purchase never loses its monetary value.
Always check with the provider to see if they are still able honor your deal. If they aren't, many companies will put the value of the deal toward work that you would like to have completed. For example, if you've purchased a $100 deal for ceiling fan installation, many businesses will still apply the $100 as a credit to your final bill.