Electrical Upgrades
From outdated panels to overwhelmed circuits, Thompson Electric and Air helps you upgrade the right way—safer, stronger, and built to last. Jacksonville’s trusted team for smart electrical upgrades that work.
Don’t Ignore the Signs
Common Signs You Need Electrical Upgrades
Your electrical system should support your life—not limit it. Here are the signs it’s time to upgrade before small issues turn into big disruptions.
Tripping Breakers
Frequent breaker trips suggest your system is overloaded or outdated—and it won’t improve without attention.
Not Enough Power
New HVAC systems, EV chargers, and kitchen appliances often require more power than older panels can provide.
Flickering Lights
Lights dimming or flickering when other devices power on means your system can’t distribute energy evenly.
New Home Plans
If you’re adding square footage or remodeling, your system needs to support added outlets, lights, or load.
Outdated System
Old wiring, panels, and breaker boxes aren’t built for today’s safety standards or energy demands.
New AC? Save $500 — Just Need a Tune-Up? Only $69
Right now, we’re offering $500 off new AC installations or a $69 system tune-up to help you stay ahead of Florida’s heat. Our tune-up includes checking temperatures and pressures, inspecting for proper drainage, and ensuring your filter is clean—so your system runs efficiently when you need it most.
Small Fix, Big Impact
Old Panels Cause New Problems—We Know How to Fix Them
When your home’s electrical system can’t keep up, your panel and switches are often the root of the problem. An outdated panel puts your safety at risk and holds back everything from new appliances to smart home upgrades. Whether your breakers trip constantly or your switches feel unreliable, we upgrade the heart of your system—safely, cleanly, and with minimal disruption. At Thompson Electric and Air, we know that electrical work isn’t just about power—it’s about trust, performance, and doing the job right the first time.