A power surge is a spike in electrical voltage that can happen suddenly. When this happens all of the sensitive electronics in your home such as appliances, computers, TVs and HVAC equipment are all at risk. This can be very costly. Having a whole house surge protector installed, combined with a proper grounding system, will protect valuable electronics in the event of a power surge. With the qualified electricians at Muscatello Electrical you will receive a worry free installation.