Can I use Jobber or Housecall Pro to run a wrap shop?

You can, but the wrap-specific work ends up somewhere else. Jobber and Housecall Pro are field-service CRMs built for home-service crews: they handle customers, quotes, scheduling and invoices well, but have no year/make/model database, no panel square footage or film math, no vinyl roll inventory and no artwork proofing flow. They also price by the user — Jobber is $49 – $499/mo + $29/user and Housecall Pro is $79/mo (1 user) – $329/mo (8 users). They fit a mobile detailer; a shop that designs, prints and installs wraps usually outgrows them.