In case you enter a discount code during checkout that doesn't exist or isn't currently active, then you can see the message: “Unable to find a valid discount matching the code entered”.

Normally, Houzz.com will make it easy to use online coupons with scannable barcodes, such as 51% off your entire purchase, in-store. ... You can check your Houzz.com digital coupons to use In-Store.

Please check out Houzz.com's site to be sure that there are available Houzz.com coupons for promotions or Customer Service at that time. In case you are chosen to obtain those available coupons, you may receive your coupon by email, or a mailed catalog or postcard.

Yes. Coupons for each Discount Event of Houzz.com will be collected here while being updated day by day. Sometimes, there will be deals not updated promptly but it's rare, we expect sympathy from you. 

Shoppers can get coupons for their first purchase at the store. However, it is not all the time, sometimes, they cannot apply a discount on items selling out or items not contained in the promotion program. It depends on the time you shop at Houzz.com.

All deals from Promotion Programs of Houzz.com are collected here. For each certain occasion, its coupons will be on the top of the coupon list, and surely they always come with an expiry date.