Most homeowners come to us after a scary storm or after losing an expensive appliance to a power surge. Some come because they want to protect a new home theater, home office setup, or smart home system before something goes wrong. Here's what we offer.
This is our most popular service and the first line of defense for your home. Whole-house surge protectors intercept surges at the main panel before they can reach your appliances and electronics. We install a Type 2 surge protector directly in your electrical panel, connected to a dedicated double pole breaker.
The installation process includes assessing the electrical panel and mounting the surge protector securely inside or next to the panel. Your electrician will connect wires to the circuit breaker and neutral bar, keeping lead lengths short for maximum protection. A lower clamping voltage means the unit responds faster to sudden voltage spikes, and we select devices with a joule rating and nominal discharge current (at least 20 kA) appropriate for Atlanta's storm-heavy climate.
Surge protective devices protect hardwired electrical systems like HVAC units, refrigerators, dryers, and other major appliances that you can't simply plug into a power strip.
Older Atlanta homes sometimes have electrical panels that lack space or capacity for a surge suppressor. If your panel doesn't have room for an additional breaker, or if it has safety concerns that make adding a device risky, we can upgrade your panel to a modern unit that accommodates surge protection and meets current code requirements.
This service includes a full assessment of your existing system, removal of the old panel, installation of a new panel with proper capacity, and installation of your whole home surge protector as part of the project. We pull all necessary permits and handle inspections so everything is done right.
Here's something most homeowners don't realize: 60 to 80% of surges originate from inside the home. Internal surges come from motors cycling on and off, HVAC systems, and other devices drawing power throughout the day. Minor power fluctuations can gradually degrade sensitive electronics over time, even without a dramatic lightning event.
That's why layered protection for electronics includes both whole-home surge protection and plug-in devices. Outlet-level surge protectors replace standard outlets for constant protection at the wall, which is perfect for your computer, entertainment center, or home office. A whole-home surge protector complements point-of-use surge strips for sensitive electronics, giving you coverage from both external and internal surges.
From your first call to full protection, we keep things simple and transparent so you know exactly what to expect.
A licensed electrician arrives at your home and evaluates your electrical panel, grounding system, and overall protection needs. We discuss whether a Type 1 surge protector (which connects between the utility pole and the main breaker) or a Type 2 unit (installed directly in the panel) is right for your situation. You get upfront, flat-rate pricing before any work begins.
Once you approve the work, your electrician gets started. The process begins by turning off the main power. We then use a non contact voltage tester to confirm power is off before opening the panel cover. The surge protector is mounted inside or next to the panel, and wires are connected to the circuit breaker and neutral bar following exact manufacturer specifications. Proper grounding is necessary to divert excess voltage safely from electrical systems, so we verify your ground connections are solid and secure.
After everything is connected, we replace the panel cover and restore power. Your electrician will test the system, confirm the indicator light shows active protection status, and walk you through how it all works.
Your installation comes with warranty coverage on both labor and equipment. We'll explain what the status indicator on your unit means so you'll know if the device ever needs replacement. Surge protectors do degrade over time, typically lasting 5 to 10 years depending on how many surges they absorb. We're here 24/7 if you ever have questions or need electrical service down the road.
When it comes to protecting your home's wiring and everything plugged into it, you need more than a basic power strip from the hardware store. You need proper surge protection designed and installed by someone who understands Atlanta's unique electrical challenges.
Our licensed electrician team evaluates your electrical panel, checks your grounding system, and recommends surge protection devices rated for the job. We only install UL-listed units that meet UL 1449 certification standards, so you know your investment is backed by real testing and real results.
Coolray provides whole home surge protection installation throughout the greater Metro Atlanta area, including:
If you're in the Metro Atlanta area and need electrical safety services, chances are we're already in your neighborhood.
Installation costs range from $70 to $700 on average, depending on the type of device, your panel's condition, and whether any upgrades are needed. Materials for surge protector installation cost between $60 to $120, while labor costs for installation are $50 to $100 per hour. For a standard Type 2 panel-mounted house surge protector in the Atlanta area, most homeowners pay between $200 and $500 installed. Coolray offers flat-rate pricing, so you'll know the total cost before we start. We're happy to provide a free estimate.
A standard installation typically takes one to two hours. If your panel needs an upgrade or if we need to address grounding issues, the job can take longer. Same-day service is available for most installations, so you can often go from unprotected to fully protected in a single visit.
Yes. You receive warranty coverage on our labor, and the surge protection devices themselves carry manufacturer warranties that often last 5 to 10 years or more. Look for UL 1449 certification on any device, which confirms it has been tested to rigorous safety standards. We'll provide all warranty documentation at the time of installation.
In most cases, yes. Our electrician will assess your panel during the free in-home evaluation to confirm there is space for the dedicated breaker and that your panel meets current safety requirements. If your panel is outdated or lacks capacity, we can discuss upgrade options to get you the protection you need. Surge protectors should have a joule rating matched to your home's needs, and we'll help you choose the right unit.
Whole-house surge protectors intercept surges at the main panel, protecting your entire home from external threats like lightning and power line disturbances. Point-of-use surge protectors protect individual devices from surges, including those internal surges that originate inside your home. Surge protectors can extend the lifespan of sensitive electronics, and using both types together gives you the strongest possible defense. Power surges can damage or destroy electronic devices, so a single surge can cause thousands of dollars in damage without the right protection in place.
Don't wait for the next storm to find out your home isn't protected. Surge protection is crucial for homes with significant electrical loads, particularly in storm-prone areas like Metro Atlanta. Surge protective devices can reduce the risk of damage to major appliances and electronics throughout your home.
Call Coolray today for a free assessment, flat-rate pricing, and expert installation backed by real warranties and 24/7 support. Your home, your electronics, and your peace of mind are worth it.
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Coolray Companies is your one-stop-shop for total home comfort. We offer a full menu of home services, including electrical services provided by BriteBox Electrical.
Our electricians offer 24/7 emergency repair service so you have a dependable solution even if something goes awry in the middle of the night. You can also rely on our state-certified professionals to provide expert installation and/or repair of common household electrical needs like switches and outlets, safety inspection, generator repairs, surge protection, wiring upgrades, smoke and carbon monoxide detectors, electrical panels/breaker panels, and a variety of lighting.
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