Surge Protection Devices in Lutterworth

Electrical surges can cause serious damage to your property if left unprotected. At CPB Electrical Installations, we provide expert surge protection devices in Lutterworth, helping homeowners, landlords, and businesses protect their electrical systems, appliances, and installations from unexpected voltage spikes.

With over 20 years of experience, our NAPIT-certified electricians install surge protection solutions that are safe, compliant, and tailored to how your property uses electricity.

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Electrician Services

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📞 01455241468 ● Electrician Services ● Qualified and Trusted ●

What Are Surge Protection Devices and Why Do They Matter?

Modern homes and businesses rely heavily on electrical systems. Installing electrical surge protection helps prevent damage caused by sudden increases in voltage, which can occur without warning.

These surges are often caused by:

  • Lightning strikes affecting the power grid

  • Power outages and sudden reconnections

  • Internal electrical faults

  • High-powered appliances switching on and off

Without protection, these events can damage wiring, reduce appliance lifespan, and in some cases lead to costly repairs.

Green power plug with a wavy cord on a transparent background.

Do You Need Surge Protection Installed?

Many properties, especially older ones, were not originally fitted with protection. However, as electrical demand increases, protection is becoming more important.

You may benefit from an installation if:

  • You have expensive electronics or appliances

  • Your home includes smart technology systems

  • You have recently upgraded your electrics

  • You have an EV charger installed

  • You run a commercial or industrial property

Surge protection is often installed alongside upgrades such as fuse board upgrades or during a full house rewire to ensure your system is fully protected.

Types of Surge Protection Devices We Install

Different properties require different levels of protection. As experienced electricians, we install the correct solution based on your setup.

Type 1 

Designed for protection against external surges such as lightning strikes, typically installed in properties with lightning protection systems.

Type 2 

The most common option for domestic and commercial properties. This type protects against switching surges and indirect lightning strikes.

Type 3 

Used for sensitive equipment, providing additional protection at specific points such as sockets or distribution boards.

We will always recommend the most suitable setup based on your property and usage.

Our Installation Process

Step 1: Inspection and Assessment

We assess your current electrical system, including your consumer unit and load requirements.

Step 2: Clear Recommendation and Quote

You receive honest advice and a transparent, fixed quote with no hidden costs.

Step 3: Professional Installation

We install your device in line with BS7671 wiring regulations.

Step 4: Testing and Certification

All work is tested and certified, ensuring your system is safe and compliant.

If your system requires upgrading first, we may recommend services such as fault finding and repairs to ensure everything is working correctly before installation.

Supporting Homes and Businesses Across Lutterworth

We regularly install surge protection devices across a wide range of properties, including modern homes, older houses, rental properties, and commercial premises.

Our local experience allows us to provide practical advice based on real-world installations and the types of electrical systems commonly found in the area.

Frequently Asked Questions

  • Surge protection is not always mandatory, but it is strongly recommended under current wiring regulations, especially for modern installations.


  • Yes, in many cases it can be installed within your existing consumer unit, depending on its condition and available space.


  • It significantly reduces the risk of damage from voltage spikes, but it should be part of a fully compliant electrical system.

  • In some cases, yes, but we’ll always work flexibly to minimise disruption and keep essential circuits live where possible.

  • Yes. All work is tested, certified, and completed by fully qualified, NAPIT-registered electricians.

Benefits of Installing Surge Protection in Your Property

Installing protection for homes offers long-term benefits for both safety and cost savings.

Key benefits include:

  • Protection for expensive appliances and electronics

  • Reduced risk of electrical damage

  • Improved system reliability

  • Compliance with modern wiring regulations

  • Peace of mind during power fluctuations

For businesses, surge protection also helps prevent downtime and protects critical equipment.

Book Surge Protection Installation in Lutterworth Today

vElectrical surges are unpredictable, but the damage they cause can be prevented. With professionally installed surge protection devices in Lutterworth, you can protect your home, appliances, and electrical system with confidence.

CPB Electrical Installations is trusted locally for safe, compliant, and high-quality electrical work, delivered with clear advice and tidy workmanship.

Get in touch today to request your free quote and protect your property with expert protection.