As your home ages, your electrical needs may change to the degree that you will want to rewire your house to keep your system safe and up to date. In many houses, contractors put in wiring before they install the drywall. Accessing the wiring after the walls are finished can be inconvenient, messy, difficult, and expensive. Fortunately, recent advancements make it possible to rewire your house without tearing out your drywall. By carefully assessing your existing system, planning for your future needs, and using the right installation techniques, electricians can minimize disruption while they rewire your house.
How Do Electricians Rewire a House?
Many homeowners update their electrical wiring to meet increasing demands and comply with new safety standards. Electricians start the process by assessing the existing electrical system to uncover safety hazards and identify deficiencies. The next step involves reviewing the load requirements and planning the new rewiring layout, which may include moving or installing new outlets and redistributing circuits. When the plan is complete, electricians take out old wiring and install and secure new wiring, taking advantage of access points like attics, crawl spaces, fixtures, and outlets to pull wires through walls and ceilings without damaging the drywall. Then, they test your system to make sure that all fixtures, switches, and outlets function properly, comply with safety standards, and tidy up the area. Here’s a detailed look at the process:
Mapping Out the Wiring System
First, your electrician will assess the current electrical system and create a detailed map of its wires, outlets, switches, and fixtures. Next, they will decide which fixtures, outlets, switches, and parts should be moved, changed, or replaced. Afterwards, they will map out the new wiring plan with the intention of creating as little disruption as possible.
Preparing for the New Installation
Once the wiring plan is ready, your electrician will prepare for the installation. It’s likely they will run most of the new wiring through an accessible area like a crawl space or an attic to avoid breaking the drywall. After turning the power off, the electrician will disconnect the old wiring from the main electric panel and take out as much exposed wire as they can. Disconnected wires behind walls that do not interfere with the new wiring or pose a hazard can be left where they are.
Putting In New Wiring
When the preparations are complete, your electrician will run new wires from your home’s electrical service panel into your walls via your crawl space, attic, or other access point. This usually involves drilling holes through plates at the top or bottom of your walls, then pulling the wiring through the plates and guiding it to the appropriate outlets, fixtures, and switches. After securing the new wiring at the appropriate termination points, they’ll staple the wires to the rafters or joists in your crawl space to keep it in place. Once the new wiring is secure, your electricians will connect the wiring at the service panel to complete the installation and restore power to your home.
Testing the System and Finishing Up
After your electrician turns the power on, they will test the new wiring and check all switches, outlets, and fixtures to ensure they’re working properly and safely. If the system is problem-free, they’ll replace your outlet and switchplate covers, make small patches as needed, and tidy up.
How Disruptive Is It to Rewire a House?
Rewiring your house is a big project, but skilled electricians can do the job efficiently while minimizing mess, damage, and disruption. With careful and strategic planning, your contractors can streamline the process and install new wires without destroying your walls. This spares you the time and expense of hiring builders to tear out and replace your drywall and deal with the aftermath of a major renovation.
Wondering how long it takes to rewire your home? Go here.
For Easy, Efficient Rewiring, Call Mister Sparky!
If your wiring needs an upgrade, Mister Sparky can help. Our electricians can rewire your house with minimal disruption and keep your drywall intact. Call us today and enjoy a safe, modernized electrical system that supports your current lifestyle!