• Install a door in an existing wall  

We cut out an opening in a bedroom wall so that we could install a door in order to gain direct access to the attic space above the garage.

Harbor Freight (highly recommend for power tools and hardware, they are very affordable. I used a reciprocating saw, multitool, framing nail gun, and braid nail gun for the project)
http://www.harborfreight.com/

Lowes (prehung door)
http://www.lowes.com/pd_42750118134...|1&pl=1¤tURL=%3FNs%3Dp_product_qty_sales_dollar%7C1%26page%3D1&facetInfo=$100%20%20$200

Quick Door Hanger from Home Depot
http://www.homedepot.com/p/ExpressPr...