This is another reason why you should always hire contractors who have employees and not those who use subcontractors. If the company you hire uses only subs to paint, they have no control over the training those subs receive. However, even if you choose a contractor with employees, this does not guarantee that those employees receive training. The sad fact is that training just isn’t in the budget for most contractors.
Thanks, all, for your time & efforts adding to the article & comments, especially Dave urging requesting both General Liability AND Worker Compensation insurance certificates to protect from real & fraudulent liability--from my experience especially in California, where insurance fraud is a popular income thief, even causing car collisions to collect.
Oh, where to begin? Let me start with 'watered down paint'. 25-50% before the material gets to the site? Impossible. You would basically be painting with water at that point. It would be less of a hassle, and cost, to simply use proper material. You would be forced to apply three coats instead of two, as the coverage would be horrible. Whatever cost you think might be saved in materials would be lost in labor.