The answer to 'do I need surge protector' is yes, it is recommended for homeowners to use surge protectors to protect their electronic devices and appliances from electrical surges and power spikes. Surge protectors act as a barrier, absorbing excess voltage to prevent damage to your valuable electronics like TVs, computers, and home theater systems.
Electrical surges can be caused by lightning strikes, downed power lines, or even just normal fluctuations in the electrical grid. These sudden increases in voltage can fry the internal components of your devices, leading to expensive repairs or replacement. A good quality surge protector will divert that excess voltage away from your electronics, keeping them safe.