How Much Does It Cost to Update Wiring in an Old House?

rewiring an old house

There are a lot of reasons why you might want to rewire an old house. Maybe you’re updating the electricity in your old home, or maybe you’re just getting ready to move in and want everything to be in good working order. Whatever your reason, rewiring an old house can seem like a daunting task. But don’t worry – we’re here to help! In this blog post, we’ll talk about the basics of rewiring an old house, as well as how much it costs to update the electricity.

What is Rewiring an Old House

Rewiring an old house simply means replacing the existing electrical wiring in your home with new, more modern wiring. This process can be a bit daunting, but it’s doable with the help of a professional electrician. The first step is to make a plan – you’ll need to figure out what kind of wiring you need, where it needs to go, and how much it will cost. Once you have a plan, the next step is to start tearing out the old wiring. This can be a bit messy and time-consuming, but it’s worth it in the end. After the old wiring is removed, you can start installing the new wiring. This process can take anywhere from a few days to a few weeks, depending on the size and complexity of your home. Finally, once the new wiring is in place, you can test it out to make sure everything is working correctly. If you’re not comfortable doing this yourself, you can always hire an electrician to do it for you. Updating the electrical wiring in your home is a big project, but it’s definitely worth undertaking if you want to improve the safety and efficiency of your home. With a little bit of planning and some help from a professional, you can get the job done right and have peace of mind knowing that your home is safe and up to code.

Signs That You May Need to Rewire Your Home 

If you’re not sure whether or not your home needs to be rewired, there are a few signs that you can look for. First, if your home is more than 40 years old, it’s likely that the wiring is outdated and needs to be replaced. Additionally, if you notice any sparks or sizzling sounds coming from your outlets, this is also a sign that your wiring may be faulty and in need of repair. If you have any light fixtures that flicker or dim regularly, this could also indicate that your home’s electrical system is overloaded and needs to be updated. Finally, if you frequently blow fuses or trip circuit breakers, this is another sign that your home’s electrical system may be outdated and in need of an upgrade, it’s always a good idea to consult with a professional electrician.

How To Rewiring An Old House

If you live in an old house, there’s a good chance that the wiring is outdated and in need of repair. While it may be tempting to try and do the work yourself, it’s important to remember that electrical work can be extremely dangerous and should only be attempted by a licensed professional.

Here are a few signs that your home’s electrical system may need an update:

  • Outlets and switches that are hot to the touch
  • Frequent sparks or sizzling sounds coming from outlets
  • Light fixtures that flicker or dim regularly
  • Blown fuses or tripped circuit breakers

If you notice any of these signs, it’s important to contact a licensed electrician right away. They will be able to assess the situation and determine if your home’s electrical system needs to be updated. In some cases, simply replacing outdated outlets and switches can solve the problem. However, more serious issues may require rewiring the entire house.

How Much to Update Electric in Old House

The cost of updating your home’s electrical system will vary depending on the extent of the work that needs to be done. However, it is generally a good idea to budget for at least $1,000 for this type of project. This will ensure that you have enough money to cover any unforeseen costs and that the job is done properly. If you are planning on doing any major renovations to your home, it is a good idea to have the electrical system updated at the same time. This will save you money in the long run and ensure that your home is up to code.


Rewiring an old house can be a daunting but rewarding task. With careful planning and execution, you can rest easy knowing that your home is up to code and safe for years to come. If you’re not sure where to start, we highly recommend seeking out the help of a professional electrician in Allentown, PA who can assess the situation and provide guidance specific to your home. And as always, feel free to reach out to us with any questions or concerns along the way