Do I Need to Upgrade My Fuse Box?

The beating heart of a building’s electrical system, fuse boxes are a control centre of fuses and circuits that distribute electricity around the property. 

As a result, regular check-ups and keeping an eye out for issues are vital for ensuring the fuse box remains in good working condition. However, like all electrical components, degradation will occur over time, so when should you upgrade your fuse box? 

So, whether you want an answer to how much does it cost to upgrade a fuse box or what the actual benefits are, our guide can help. 

What is a Fuse Box?

A metal box found either on the inside or outside of the building, the fuse box acts as a central switchboard that controls the electrical system. 

The fuse box distributes power, which supplies the various appliances and fixtures of the home or business. It also houses the fuses or circuit breakers designed to prevent overloads. When too much current flows through a circuit, the fuse or breaker trips or blows to cut off power, preventing overheating, fire or damage to appliances and wiring.

When Do You Need to Upgrade a Fuse Box?

Unfortunately, we all know nothing lasts forever, and fuse boxes are no exception. However, these hardwearing electrical components will typically last for years before needing to be upgraded.

There are several reasons for upgrading a fuse box, including:

  • Age – While an older fuse box doesn’t necessarily require upgrading, age can impact its performance and increase the risks of issues.
  • Faults – If the fuse box keeps repeatedly tripping or other issues are regularly occurring, then it may be time to consider an upgrade. 
  • Cost – Upgrading a fuse box could help cut costs if you’re having to regularly call out an electrician for repairs. A new fuse box could also improve a property’s value or help reduce insurance rates.
  • Demand – A newer, upgraded fuse box with a larger capacity model will be better equipped to manage higher electricity demand.

How Do You Upgrade a Fuse Box?

Now that you know the reasons you should replace your system, you’ll likely have a follow-up question of how do you upgrade a fuse box?

The answer? Hire a professional. 

Upgrading a fuse box can be complex and dangerous work without the right knowledge and experience, so we always recommend hiring a qualified, Part P competent electrician.

An electrician will begin by undertaking an assessment of the property to establish the requirements for the new unit. This stage will also include planning for the positioning of the fuse box and its wiring. 

Next, the mains power supply will need to be temporarily disconnected to allow the box to be installed. Once fitted, the mains power supply can be turned back on and the relevant certification provided alongside the work being registered with the appropriate electrical scheme.

How Long Does it Take?

When it comes to upgrading a fuse box, there is no set length of time for the process to take. However, a typical installation can take around four hours/half a day’s work, with the potential for longer should any issues arise. 

How Much Does it Cost to Upgrade a Fuse Box?

There are several factors involved which can impact the cost, including the number of circuits and whether the initial assessment finds any problems. A new fuse box to replace the old unit typically costs between £150 – £400 with installation coming in around £150 – £300.

However, these are just estimated figures, for a more accurate price, contact our team for a free, no-obligation quote. 

Benefits of an Updated Fuse Box 

One of, if not the main reason, for upgrading a fuse box is the array of advantages of doing so. The benefits of an updated fuse box include:

  • Improved safety, including reducing the risk of electrical fires
  • Ensure compliance with all relevant and current regulations
  • Increased electrical capacity, allowing for higher electricity demand 
  • Potentially cut the cost of electricity bills
  • Enhanced energy efficiency and reliability

Final Thoughts

While not always a necessity, upgrading a fuse box can offer an array of benefits, including improving safety and becoming more energy efficient.  

As domestic electricians we professionally upgrade fuse boxes across Leicestershire, Derbyshire and Staffordshire. We operate from our Ashby-de-la-Zouch office, covering a 30-mile radius across the East Midlands.

Call the team today on 01530 441 878 or email info@aandj-bartlett-ltd.co.uk to discuss your fuse box needs and see what we can do for you.

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