Adding a custom pergola turns a bare yard into an actual outdoor room you will use daily. The physical build usually takes just two or three days, but timing your contract matters. Booking contractors in late fall gets you off-season pricing when crews are actively looking for late-year work.
A solid custom build runs about $4,000. Before you buy a single board, get at least three written quotes from local builders to compare labor and material estimates. Once you lock in a fair price, spreading the payments out lets you keep cash in savings while the work gets done.
The 18-month 0% APR period is a strict deadline, not free money. If you have a remaining balance when the offer ends, standard interest rates kick in on whatever amount is left.