Siding projects are the single largest impact to your home as far as visualization is concerned. There are many different types of siding options. You should spend a lot of time researching the options and available contractors to do the installation.
Some of the different types of siding include stucco, various types of real and manufactured wood, brick, metal, vinyl, and even a fiber composite product made from concrete. There is extensive research available at Richmond Va Siding if you want to learn more.
You can learn about all of the options at the site above. You also want to do extensive research on the contractors to be sure they are insured, reasonably priced, and offer some kind of warranty. Also look at their reviews and even take a look at their work. Talk to some of their customers to see how they communicate and how prompt and professional they are.