Owner's book · not a shop
Know the car. Then the window. Factory specs in plain English — don't authorize until you can say this at the counter.
Estimate
Beginner · one rangeExpert · hours × rate
Pick the job. Type the ZIP. Walk in with one dollar range.
ZIP3 → rural / midwest / sunbelt / mountain / coast. Indie $/hr × book hours. Dealer is the indie band times that region’s multiplier. Not a licensed Motor guide.
Window 12 · /estimate
Customer estimate · not a Motor book
Type a ZIP and pick a job. The yellow copy is the independent range you take to the window.