Alpha Mechanical web site

To start with I own a heating and air conditioning company in Idaho, we are a lennox and Carrier equipment dealer. I have a logo but it needs a little work. I would like a home page, an equipment section, and energy conservation section, Indoor air quality section. An area to schedule service calls. An area to setup a web page with storage for each customer history that is secure. A sales area where we can work with client to build there projects and select there products. A place where I can have a cataloge with a place to collect payments and sell and ship parts to customers.