Welcome to Johnson Construction’s official website! We are an Ashe County, NC based business serving surrounding counties such as Alleghany, Watauga, and Wilkesboro. Johnson Construction has been committed to building beautiful quality custom homes that are energy efficient and functional in the high country since 1989. We can build your new dream home on your property or we can help you find the property you will love. We can also help you with additions and any renovation needs you may have, building new decks are another service we specialize in.​ Graham House ​Kelly House Contact us today for a free consultation! This Could Be Your Dream