Is industry standard is to charge per cabinet for installation. If you have a lot of boxes then the labor cost will probably be a little higher to match the job size.
When I receive a new lead, if we are a good fit then I will try to schedule the job as soon as possible. I will need to know the following. 1- If any assembly or demolition is required. 2- how many cabinets need to be installed. 3- Where is the job located.
No formal training. Just on the job training. Over 15 years of experience in the cabinetry industry.