I started in the HVAC (heating, ventilation, and air conditioning) trade in 2001. I went out on my own in 2004 in Bozeman. I moved my business and family home in 2011.
Be sure to check if your potential contractor is registered at the Department of Labor and Industry. To get additional information, you can visit their page.
A building permit are required to be obtained to remodel, move, or change of occupancy, except for works which are governed by the local building codes. However, Montana Laws don't require a homeowner to obtain building permits for altering, changing or making any improvements of his or her single family residence.