The detached garage is the perfect spot to convert into a workshop, if you need space to build things.  Add shelving, storage cabinets, tables and workbenches for all of your tools for your DIY projects. 

Whether you have and existing structure or you're looking to build a new garage, it is important to consider planning that is efficient and functional to serve your needs.

Depending on the use of your space you want to hire someone who is educated on the important factors to keep in mind when building a new space.  Ventilation, insulation, cooling and heating are all things that are variables to consider.