A Step-By-Step Guide to Installing Electrical Systems in a New Construction Home


What’s the first thing you do when you move into a new home? Well, maybe it’s not electrical system installation, but it should be! Creating your dream home doesn’t stop with choosing the right floor plan, decorating, and choosing paint colors—it extends to all parts of your home, including the electrical wiring. If you’re ready to get started on your new construction electrical installation Dearborn MI, use this step-by-step guide to walk you through the process of creating an electric system that meets building codes and offers plenty of outlets and switches.

Order all of your materials and have them delivered to the job site.

Order all of your materials and have them delivered to the job site. Cut the wire so that it is long enough to reach from one side of the house, through the attic, and down on the other side. Connect electrical wires by stripping off insulation and twisting wires together securely.  Screws must be an appropriate size for outdoor or indoor wire connections, with slots deep enough for insulation to fit over them tightly (about 1/2 inch).

Excavate trenches for underground wiring runs.

Excavate trenches for underground wiring runs. In order to run electricity from the street or power pole, you will need to remove dirt and dig trenches for your wires. Trenches should be at least 2 feet deep and 2 feet wide, but do not exceed 4 feet deep or 12 inches wide. It is also important that trenches are dug at least 8 inches away from any trees, shrubs or other obstacles so as not to damage them during installation of the wire. Install underground conduit and wiring.

If you are installing electrical systems in a new construction home, it is important to have conduit and wiring installed underground before the home is built. This will help save time, effort, and money. Install rough-in boxes for outlets, switches, and fixtures. Install the rough-in boxes for outlets, switches, and fixtures with the appropriate electrical panels. In this example, we will install these in the garage hot tub electrical installation Dearborn MI.

Install electrical panels and service equipment.

Installing electrical panels and service equipment is just one of the many aspects of an electrical installation project. The first step is to identify where the circuit breakers will be placed, and then measure, drill and mount each panel. If you’re installing a new breaker panel, you’ll need to make sure that there’s enough space for all of your circuits (and this will vary based on how many outlets you want). You’ll also need to install grounding lugs for every panel. Install interior wiring.

Installing electrical panels and service equipment can be intimidating. Thankfully, it’s not too difficult if you take your time and follow these simple steps. Cut the power off at the breaker box. This is usually done by flipping a switch or pulling out a plug. You’ll also want to turn off any power to any other areas of your home that aren’t being worked on such as lights or appliances.

Install outlets, switches, and fixtures.

The first step is to install wall receptacles. This can be done during framing or after the drywall has been installed. Next, you will want to wire each receptacle by running a commercial electrical contractor Dearborn MI cable from the main panel to the location of the wall receptacle. Once this is completed, you will need to install switches and fixtures which should be placed on walls that are easy for homeowners and guests to access. Test the electrical system.

First, test the electrical system. This will help you identify any problems with the wiring. For example, if all of your outlets are working but one or two light fixtures don’t work, you’ll know that there’s an issue with the breaker box or wiring.