Allan E Johanson & Associates  designs and drafts building plan for its clients. The building design and drafting services of Allan E Johanson & Associates include budget pricing and detailed quotation, conceptual designing and planning submissions, developing building designs for comfort and energy efficiency and developing application plans.

Allan E Johanson & Associates also does designs and drafting plans for remote clients. Allan E Johanson & Associates designs building plans which aims at giving a pleasing and comfortable residence. Allan E Johanson & Associates uses a software called FirstRate for creating energy efficiency reports and also to draft energy efficient building plans. Allan E Johanson & Associates evaluates the current energy efficiency rating and helps home owners to improve the energy efficiency of houses by developing energy efficient building plans with a five star rating quality.

The five star rated houses have high comfort, high resale vale and consume less electricity for heating and cooling. Allan E Johanson & Associates provides consultation assistance to local government building departments. Allan E Johanson & Associates has also made an observation relating to glacier retreat and global warming in Norway.