What Are the Benefits of Surge Protection Devices?

Power surges occur when electrical flow is disrupted and voltage suddenly rises. Common causes include:

• High-energy appliances

• Faulty wiring

• Lightning strikes

• Grid issues

• Internal switching surges

Without an SPD, these spikes can shorten the lifespan of electronics, damage essential appliances, and even start electrical fires. Installing an SPD at your consumer unit is the safest way to keep your system protected.

Our SPDs offer:

• Whole-Home Protection — every circuit, outlet, and appliance is safeguarded

• Longer Lifespan for Electronics — less wear and tear on valuable devices

• Energy Efficiency — fewer damaging spikes means smoother electrical operation

• Peace of Mind — your home has a first line of defence against unpredictable surges

Installing Surge Protection Devices (Type 1 & Type 2 SPDs)

Basic plug-in surge strips only protect a small number of devices — they can’t defend your entire home. Our certified electricians install Type 1 and Type 2 SPDs directly at your consumer unit, giving you full protection against:

• External surges (lightning, grid faults, supply fluctuations)

• Internal surges (appliance switching, motor loads, heating systems)

Every installation is carried out to strict UK wiring regulations (BS 7671) and includes a full safety check of your electrical system. We’ll always explain your options clearly and recommend the best SPD for your property.

Safe Sparky’s SPD Protection Guarantee

Is your home properly protected from electrical surges?
Safe Sparky installs only fully compliant SPDs that meet the latest UK standards and provide reliable, long-term protection.

With the rising use of home electronics, EV chargers, heat pumps, and smart devices, surge protection is no longer a luxury — it’s essential to protect your investments.

(Did you know? Modern UK wiring regulations now require surge protection in many domestic installations, especially during consumer unit upgrades.)

Can You Install an SPD Yourself?

No — and it can be extremely dangerous.
Surge Protection Devices must be hardwired directly into your consumer unit, and incorrect installation can create:

• Fire hazards

• Electrocution risks

• System damage

• Failed inspections

Our NICEIC/NAPIT-certified electricians are fully trained, insured, and qualified to install SPDs safely and professionally.

DIY and electrics don’t mix — leave it to the experts.

Call the Safe Sparky Surge Protection Team Today

At Safe Sparky, we leave every home safer than we found it. Our electricians inspect your system, identify risks, and install SPDs that protect your home from costly damage. With our On-Time Guarantee — if we’re late, you save £25 — you always get punctual, professional service.

Families across Manchester, Liverpool, and Preston trust Safe Sparky because we prioritise:

• Safety

• Transparency

• Customer satisfaction

• Quality workmanship