If you're renovating a two-story structure, you might be tempted to build your own stairs. Jenna and Nick have done it, too.

Their current stairs are in poor condition, with layers of plywood covering holes and structural issues. They plan to remove the old stairs and build new ones that meet code requirements.

If so, you can simply remodel it with new decking, rails and stairs, and save tons of money over the cost of a complete ...