Set up an online store to sell plinth surrounds - repost

We manufacture plinth surrounds. I want to be able to market and sell these to our target customers - air conditioning contractors and builders from the online store. I have some ideas as to what the store should look like. It needs to be attractive, simple and easy to use, with the ability to send an email to the customer and to our office after the order has been submitted. Picture of finished product attached. The home page needs to have the Toll-free number clearly displayed. A short phrase such as "Plinth Surrounds Made Easy!" is to dominate the front page and along with other techniques and lead generation features, retain the customers attention and prompt them to order. This little venture is a side-on to another business which has their own website. Domain name to be [login to view URL]