Electrical Tips - Building a New House — Frye Electric Inc. Anywhere you plan to have electric holiday lights, ensure you have a handy outlet near there. Make these a dedicated circuit so you can turn them all on or off at once. Plan for future maintenance. A wise practice for everyone building a new house is to take pictures of the wiring and switches in each wall. How to Create House Electrical Plan Easily - Edraw Max House electrical plan is one of the most critical construction blueprints when building a new house. It shows you how electrical items and wires connect, where the lights, light switches, socket outlets and the appliances locate. Clear house electrical plan enables electrical engineers to install electronics correctly and quickly.