You are in Tennessee. Visit Georgia. Visit Alabama.

You are in Tennessee. Visit Georgia. Visit Alabama.

You are in Tennessee. Visit Georgia. Visit Alabama.

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Quality Electrical Products Installed By Expert Electricians

Coolray provides expert residential electrical installation, home automation system installation, whole-home generators and more.

Electrical Equipment Options

Generators

Installing a home backup generator requires careful attention to detail, and our expert technicians are here to get the job done right.

Electric Panels/Breaker Panels

Our electricians will inspect your current panel and expertly repair or install a new one, ensuring it operates safely and efficiently.

Switches, Outlets, and Gfis

Our skilled electricians install and/or repair switches, outlets and GFIs all around your home to insure power where you need.

Smoke/Carbon Monoxide Detectors

It's important your detector is properly installed and functioning correctly, providing reliable detection and peace of mind for your home's safety.

EV Charger Installs

We offer professional EV charger installation and expert guidance in selecting the perfect charging station for your home.

Surge Protection

We provide comprehensive whole-home surge protection to safeguard all your appliances and electronics from power surges.

Lighting

Is that fixture in your dining room outdated? Or are you tired of wasting energy with incandescent light bulbs? Coolray can help.

Wiring

We only use premium, commercial-grade materials for our rewiring jobs – not cheap, builder-grade materials. Our skilled electricians will insure a proper installation.

Service Area

View our service area in Tennessee.

Financing

We offer a variety of financing options.

Offers

Save money on our services.

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