Phone: (916) 507-4160, Pacific time, business days. Leave the order number or the roof and a person calls back the same business day.

Email: rob@fusiondataco.com. Read every business day. Replying to your order confirmation lands in the same inbox.

Orders and returns: your order number starts with SD and is in the confirmation email. The returns policy and shipping policy say what to expect; write before you ship anything back.

Roof questions before you buy: the free roof assessment is the fastest path, because it puts your roof in front of us with measurements.

Mail: Sundown Coatings, a Fusion Data Company product, 7908 Katella Way, Citrus Heights, CA 95621.