Scheduled a service, but apparently materials are not included. When I spoke to someone from their fixed price team, they acknowledged that the booking site does not explicitly state that materials are extra. In the past, I've always dealt with sealing companies directly - and their quotes always include the materials. Their prices (with materials included) are also generally less than the materials only HomeAdvisor quotes. Finally, I'd rather have real pros (i.e., driveway sealing firms) do the work rather than general contractor (potential) hacks. Will likely never use HomeAdvisor again.