A pitch is a rehearsed artifact and tells you almost nothing. Here is the small stack of documents that makes an outside expert's actual work visible within a few weeks.
Two crews can charge the same monthly rate for a yard and leave behind completely different properties three years later. Here is where the difference is made.
A window guarantee only pays out if someone is still obligated, the product is still identifiable, and the remedy is funded. Here is how to check all three before you sign.