Window and door jobs go wrong one opening at a time
The costly problems in this trade happen at the level of the single unit, and rented software rarely looks that closely.
Your team handles in-home consultations with long product menus, check measures by someone other than the salesperson, manufacturer orders with long lead times, and acknowledgments that need checking line by line.
Then come permit applications listing each opening with its product approval documents, deliveries that need staging, crews scheduled by how many openings they can set, and the stucco, trim and paint work afterward.
Service calls follow: a cracked pane on arrival, a remake, a warranty claim with the manufacturer. Each one needs to point back to the exact unit, which a note on the job does poorly.