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Surge Protection
CIS Electrical specializes in the installation, permitting and support work around safe EV chargers.
Whole-Home Surge Protection
Protect every outlet and appliance in your home with a professionally installed surge protection system at your main electrical panel.
Safeguard Expensive Electronics
Keep TVs, computers, gaming systems, and smart home devices safe from unexpected power surges.
Prevent Costly Electrical Repairs
Avoid expensive replacements and electrical repairs caused by internal or external power surges.
Protection from Lightning Strikes
A single lightning strike can cause thousands of dollars in damage. Our surge protectors help shield your home from sudden voltage spikes.
Extend Appliance Lifespan
Power surges slowly degrade major appliances like refrigerators, HVAC systems, and washers. Surge protection helps them last longer.
Defense Against Utility Surges
Not all surges come from storms. Power grid switching and utility issues can also cause damaging voltage spikes.
Protect Your HVAC System
Heating and cooling systems are major investments. Surge protection helps prevent damage to compressors and control boards.
Professional Panel Installation
Installed directly at your electrical panel for maximum protection—far more effective than basic power strip surge protectors.
Fast & Affordable Service
Most surge protector installations can be completed quickly with minimal disruption to your day.
Code-Compliant Installations
We install surge protection devices that meet current Ontario Electrical Code (OEC) requirements for residential systems.
Layered Surge Protection Options
We offer whole-home protection plus point-of-use devices for complete, layered defense.
Peace of Mind Year-Round
Storm season or not, your home is protected 24/7 against sudden voltage spikes and electrical damage.
