I need help with SEO

I am looking for someone to help me generate more than 20 positive reviews for my painting contractor business. I need these reviews to be placed on Google, as this is the platform I think will be most beneficial for my company. I am not experienced in the world of reviews and marketing, so I require a professional to provide advice and assistance to make sure my reviews are successful. If you have expertise in this area, I would love for you to guide me on how to grow a review network, and to also provide assistance with creating the reviews themselves. I am looking forward to working with an expert in this area and to start building up my presence in the online world.