Never let a door-to-door solicitor into your home.

Don’t be misled by claims of huge savings “If you act today” or other high-pressure sales tactics.

Ask to see all appropriate licenses & permits before they are allowed to start work.

Get at least 3 written estimates on the work to be done & the cost from other contractors.

Check with the Better Business Bureau about whether a contractor is reputable.

Insist on a written contract that specifies start & completion dates & substantial payment dates.