Woocommerce and wordpress extra development desirable on existing website

I have a present website which I need some extra development on.

It is a pretty meek custom WordPress website which the theme was created from scratch (no premium or free theme was used here the current website isn't a shop as well as I need to turn it into a simple shop which sells services. Right now when you click on the homepage facilities they open the service page and that's it.

I require couple of additional development here-

a) Turn the site into a shop by woocommerce sooner meaning that now clicking on each service will exposed the service itself with a purchase button and a price. Later all the e-commerce regular functionality- add to cart, cart, buy currently and so on.

b) As well inside each service page I want to use the existing destination toggle box for a different purpose-

Desired Skills are WordPress, woocommerce