Outdated or faulty wiring in the home can cause serious issues. Whether you need a full electrical house rewire or a partial rewire upgrade, our expert electricians in London will ensure your home is safe and up to the latest building regulation.
Yes, but some areas may be temporarily inaccessible during the process. It’s important to plan ahead for safety and convenience.
In most cases, rewiring requires some wall opening to access wires. However, modern methods like surface-mounted wiring may reduce this need. We can patch repair and plaster any work as required with rewiring.
Yes, a partial rewire allows for rewiring in stages, such as room-by-room, without needing to rewire the entire house.
The cost varies based on the size of the house and complexity, including numbers of sockets and light fixtures. A partial rewiring is typically more affordable than a full rewire depending on the home. Get in touch for a free no obligation house rewire quote today.
A full electrical rewire involves replacing all the outdated or faulty electrical wiring in your home or business. This is typically required for older properties where the existing wiring no longer meets modern safety standards. The process includes replacing the entire system – from your consumer unit (fuse box) to the wiring in every room – ensuring your home is completely up to code and safe for use.
Partial rewiring is a targeted approach, where only specific parts of your electrical system are replaced. This could be areas that are outdated, faulty, or in need of an upgrade, such as rewiring the kitchen or bathroom. Partial rewiring is often less expensive and can be done in stages, providing you with a cost-effective solution when full rewiring isn’t necessary. Did You Know? Electrical systems older than 25 years are more likely to be unsafe, with outdated wiring increasing the risk of electrical fires.
With years of experience, we’re your trusted electrical house rewire experts in London.
Electrical hazards, fires, and outages are just a few consequences of outdated wiring. If your home hasn’t been rewired in years, it’s time to act and get an affordable house rewire from an expert local electrician.
Rewiring a home is an essential part of maintaining a safe and functional living space. Whether you’re upgrading to meet modern electrical needs, fixing outdated systems, or ensuring your home’s safety, understanding the rewiring process can save you time, money, and potential headaches. Below are some of the most frequently asked questions about house rewiring, designed to help homeowners make informed decisions.
House rewiring involves replacing old or faulty electrical wiring with new, updated systems. Over time, the electrical wiring in your home can become outdated, damaged, or incapable of supporting modern electrical demands. Rewiring a house ensures that the electrical infrastructure is safe, efficient, and compatible with current technology, appliances & regulations.
Rewiring involves several steps, typically starting with an assessment of the existing wiring and a replacement plan. The process includes:
A full rewire involves replacing all of the electrical wiring in your home, including upgrading the consumer unit and potentially all sockets and light fixtures. A part rewire, on the other hand, involves upgrading or replacing only certain sections of the electrical system, such as specific rooms or faulty wiring. A part rewire is typically less expensive and disruptive.
A house may need to be rewired if it has outdated or damaged wiring, typically in homes built more than 30 years ago. Other indicators that rewiring may be necessary include frequent electrical failures, warm outlets, flickering lights, or outdated fuse boxes. It’s always best to consult an electrician if you’re unsure about the state of your wiring.
Rewiring offers several benefits beyond just safety:
Modern rewiring typically uses copper wiring, as it is durable and efficient. Older homes may still have aluminium wiring, which can be hazardous if not properly maintained. Depending on your needs, electricians may also use other materials such as PVC-coated cables or armoured cables for additional protection.
You can check your home’s wiring by inspecting the fuse box or consumer unit for labels indicating the type of wiring. You can also consult with a qualified electrician, who can assess your home’s electrical system to determine the type of wiring and whether it needs replacing.
Before the rewiring begins, there are several steps to prepare your home. Start by clearing the areas where the work will be performed. This includes moving furniture and covering any items that might be exposed to dust or debris. You should also ensure that the electrician has easy access to fuse boxes, wiring, and circuit boards. Discuss your preferences for the location of switches, sockets, and light fittings with the electrician, as this may influence the layout of the new wiring.
You don’t necessarily need to empty your entire house, but it’s important to clear the rooms where the rewiring will take place. This will help the electricians work more efficiently and minimise potential damage. Any furniture or valuables in the way should be moved to make space for equipment and tools.
It’s possible to rewire a house without opening walls, but this depends on the existing structure and wiring system. If the wiring is run through conduits or surface-mounted, it may be easier to replace without major disruption. However, for most homes, rewiring will require at least some wall opening to install new cables or make upgrades.
Yes, you can rewire a house with plaster walls, but the process may require additional work. HM Electrical are adept at managing this all rewires work with minimal damage to your walls and mess.
In many cases, rewiring does involve plastering, especially if the electrical wiring needs to be embedded into the walls or ceilings. The electrician will need to cut into the walls to route the new wiring, and once this is done, plastering or filling may be required to restore the surface. All of this will depend on the property and will be included within our detail quote of works.
In some cases, it may be possible to rewire a house without lifting floorboards, especially if the wiring can be routed through walls or ceilings. However, depending on the layout and age of the property, lifting floorboards may be necessary to access and replace older wiring hidden beneath the floors.
Some redecorating will likely be needed after rewiring, especially if walls or ceilings were opened to install new wiring. While HM Electrical will try to minimise mess, there may be occasions where you may need to repaint or re-wallpaper affected areas. We will discuss all of this within our quote and before any work begins.
Rewiring can be a disruptive process, and it can get messy, particularly if walls need to be opened or floorboards are lifted. Dust, debris, and noise are typical, but at HM Electrical we will take steps to protect your home as much as possible. Covering furniture and sealing off certain areas can help reduce the mess and disruption involved in a rewire.
Yes, it is possible to rewire just one room if it is a small project. Partial rewiring may be a good option if only specific electrical components, such as outlets or lighting, need to be replaced. However, if the entire home is old or has outdated wiring, a full rewire is often more cost-effective and ensures safety in the long run.
Yes, you can add extra sockets during rewiring. If you require additional sockets, discuss this within our quote a site survey. HM Electrical can help design a system that accommodates all your needs. The number of sockets you can add depends on the size of the room and the electrical load it can handle. We will always ensure that the system is balanced to avoid overloading circuits.
Yes, the power to the house will be shut off during the rewiring process to ensure the safety of both the homeowners and electricians. Temporary power solutions may be arranged in some cases, but expect some disruption to your daily routine during the work.
The length of time required to rewire a house can vary depending on the size of the property and the complexity of the electrical system. For an average-sized home, the process typically takes between 3 and 7 days. Larger homes or those with significant electrical upgrades may take longer.
The best time to rewire a house is during a major renovation, home extension, or when other electrical upgrades are needed. But a rewire can be completed at any time of the year.
Neglecting rewiring can result in a range of risks, including electrical fires, frequent power outages, or even electrocution. Outdated wiring cannot support modern electrical loads, which can lead to system failures or damage to appliances.
Rewiring your house can increase its value and appeal to potential buyers. A modern electrical system is a major selling point, particularly in older homes. A rewire ensures that the property is safe and up to code, making it more attractive on the market.
If a full rewire seems unnecessary or too costly then consider partial upgrades. For instance, you may only need to replace certain outlets or upgrade the electrical fuse board / consumer unit. However, these alternatives don’t solve underlying issues with old or inadequate wiring, so rewiring is often the most reliable long-term solution.
Rewiring a house can save energy by improving the efficiency of your electrical system. Modern wiring allows for better power distribution and can support energy-efficient devices, such as LED lighting and smart home systems. Additionally, upgrading your electrical system can reduce the risk of power loss and inefficiencies caused by outdated wiring.
The cost of rewiring a home varies significantly based on the size of the house, the complexity of the wiring system, and the region. On average, rewiring can cost anywhere from £2,500 to £10,000 for an average-sized home. Older homes or more extensive rewiring projects may cost more due to the need for additional repairs or upgrades. Get a free obligation site survey and quote for you home today.
At HM Electrical, we understand that rewiring your home can seem like a daunting task, but it’s one of the most important steps you can take to ensure the safety, efficiency, and value of your property. Whether you’re updating your electrical system due to age, improving energy efficiency, or preparing for a sale, a professional rewire is an investment that will pay off in the long run.
As experts in electrical services across London, we’re here to guide you through every step of the rewiring process, from initial assessment to the final inspection. Our team is committed to providing high-quality, hassle-free service while keeping your home as comfortable and undisturbed as possible during the work.
If you’re considering a house rewiring or have any further questions, don’t hesitate to reach out to us. We’re always ready to offer expert advice, tailored solutions, and top-tier service to make your home’s electrical system safer, more efficient, and future-ready. Contact HM Electrical today for a consultation and ensure that your home’s wiring meets the highest standards.
