- Check if the Contractor is licensed to do business in the State of Minnesota by contacting Sec. of State (800-657-3602).
- Ask for proof that the Contractor and people working for him are insured.
- Ask for references!
- Make sure that all oral promises are in the written contract.
- Be sure that the name, address, license number, and phone number appear on all invoices.
- Be suspicious if you’re asked to pay for the entire job up front. The down payment should be no more than one-half of the total contract price.