Hear from Our Customers
Most homes in the Savannah area weren’t built for how you use electricity today. You’ve got multiple devices charging at once, HVAC systems running harder during Texas summers, and appliances that pull more power than panels from the 80s and 90s were designed to handle.
When your breaker keeps tripping or your lights dim when the AC kicks on, that’s not just annoying. It’s your system telling you it can’t keep up. The right electrical contractor in Savannah, TX can assess what you’re actually dealing with and tell you whether you need a panel upgrade, dedicated circuits, or just a few targeted fixes.
You get a system that handles your actual load without constantly resetting breakers. Your home stays code-compliant, which matters when you file an insurance claim or sell. And you’re not sitting in the dark during a storm wondering if something’s about to catch fire.
Carroll Service Co has been handling electrical work across Dallas-Fort Worth and the Mid-Cities since the late 1990s. We’re a family-owned electrical company in Savannah, TX, which means you’re working with electricians who know the housing stock in this area—from older homes that need serious updates to newer builds that still have issues.
We hold an A+ rating with the Better Business Bureau and multiple Super Service Awards from Angie’s List. That didn’t happen by accident. It happened because we show up when we say we will, we price jobs clearly before we start, and we pull permits when the work requires it.
Every electrician on our team is licensed and insured. We know the National Electrical Code, and we know how Dallas County and Tarrant County apply it locally. When we finish a job, it passes inspection.
You call or submit a request, and we schedule a time that works for you. We typically respond to emergency situations within one to two hours if it’s urgent. For planned work, we’ll set an appointment that fits your schedule.
When we arrive, we assess what’s going on. If it’s a repair, we diagnose the problem and explain what’s causing it. If it’s an installation or upgrade, we walk through what the job involves, what materials we’ll use, and how long it’ll take.
Before we start any work, you get a clear price. No surprises, no hidden fees. If the scope changes once we open a panel or get into the walls, we talk to you before doing anything extra.
We complete the work using commercial-grade materials and UL-listed parts. If permits are required, we pull them. If inspections are needed, we schedule them. You get documentation of everything, including warranty coverage on parts and labor.
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We handle the full range of electrical work for homes and businesses in Savannah, TX. That includes panel upgrades for homes that can’t handle modern electrical loads, dedicated circuits for appliances that keep tripping breakers, and rewiring for older homes with outdated or unsafe wiring.
If you’re dealing with frequent outages, we install whole-house generators that kick on automatically when the grid goes down. Texas has seen more extreme weather in recent years—winter freezes, summer heat waves, severe storms—and the grid hasn’t always kept up. A generator means you’re not sitting in the dark for days waiting for power to come back.
We also install whole-house surge protection, which matters in this part of Texas. You’re in lightning alley, and every storm brings the risk of surges that can fry electronics in milliseconds. Surge protection filters out the small internal surges that cause gradual damage and redirects the big external surges safely to ground.
For commercial clients, we work around your schedule. Evenings, weekends, holidays—we know shutting down a Dallas-Fort Worth business for electrical work isn’t always realistic. We’ll plan the work to minimize disruption and get you back to normal operations as quickly as possible.
If your breakers trip frequently, your lights dim when you run major appliances, or your panel is warm to the touch, those are signs your system is overloaded. Most homes built before 1990 in the DFW area have 100-amp or 150-amp panels, which can’t handle the electrical demand of modern homes.
Today’s homes typically need 200-amp service to safely run HVAC systems, kitchen appliances, electric vehicle chargers, and all the devices you plug in daily. If you’re adding square footage, finishing a garage, or installing a generator, you’ll almost certainly need a panel upgrade to meet code.
We can assess your current panel, calculate your actual load, and tell you whether an upgrade is necessary or if you can get by with a few targeted fixes. Most upgrades take one day to complete, and they’re required to pass inspection before we close out the permit.
A whole-house generator installation starts with a site evaluation. We look at where the generator will sit, how far it is from your gas line and electrical panel, and whether the location meets code requirements for clearances and ventilation.
Once we’ve confirmed the site works, we handle the gas line connection (or propane tank setup if you’re not on natural gas), the electrical integration with your panel, and the transfer switch that automatically kicks the generator on when power goes out. We pull all necessary permits and schedule inspections to make sure everything meets local and National Electrical Code standards.
Most installations are completed in one day. After it’s in, we test the system to make sure it starts correctly and powers the circuits you’ve prioritized. You’ll also get a walkthrough on how to monitor it and what maintenance it needs. Generator technology has improved significantly—they’re quieter, more fuel-efficient, and more reliable than older models.
Yes, and here’s why it matters. Most electrical work in Dallas County and Tarrant County requires permits to ensure the work meets current safety standards and local building codes. If you skip the permit, you’re taking on serious risk.
Unpermitted work can void your homeowner’s insurance if there’s a fire or other damage related to electrical issues. It can also kill a home sale—buyers’ inspectors will flag unpermitted work, and you’ll either have to bring it up to code or lose the sale.
Permits aren’t just bureaucracy. They ensure the work gets inspected by someone who knows code and can catch problems before they become dangerous. We pull the required permits, schedule inspections, and make sure everything passes. You get documentation that proves the work was done right, which protects your home’s value and your family’s safety.
For urgent situations—power outages, sparking outlets, burning smells, or anything that poses an immediate safety risk—we typically respond within one to two hours. Our service vehicles are fully stocked with common parts and materials, so we can often complete repairs the same day without needing to order components.
We understand that electrical emergencies don’t wait for business hours. That’s why we offer 24/7 emergency service throughout the DFW and Mid-Cities areas. If you’re dealing with something that can wait, we’ll schedule a time that works for you and give you guidance on what to do in the meantime to stay safe.
The key is knowing what qualifies as an emergency. If you’ve lost power and your neighbors haven’t, if you see sparks or smoke, if outlets are hot to the touch, or if breakers won’t reset, call immediately. For issues like a single outlet not working or a light fixture that needs replacing, those can usually wait for a scheduled appointment.
Power strips with surge protection only guard the devices plugged into them, and they only handle smaller surges. A whole-house surge protection system installs at your electrical panel and protects everything in your home—appliances, HVAC systems, electronics, anything that’s wired or plugged in.
Texas gets more lightning strikes than most states, and every storm brings the risk of major surges from lightning or grid problems. Those surges can destroy electronics in milliseconds, and a power strip won’t stop them. Whole-house protection redirects those big surges safely to ground before they reach your devices.
It also filters out the smaller internal surges that happen when your AC compressor kicks on or your refrigerator cycles. Those don’t fry things immediately, but they cause gradual damage that shortens the lifespan of everything electrical in your home. Whole-house surge protection is a one-time installation that protects your entire system, and it typically pays for itself by preventing just one major loss.
Electrical work involves more than just labor and materials. You’re paying for licensing, insurance, permits, inspections, and the expertise to do the job safely and to code. We carry liability insurance that protects you if something goes wrong, and that’s not cheap.
We also use commercial-grade components and UL-listed parts that last decades longer than the residential-grade materials you’ll find at a big-box store. Those cost more upfront, but they don’t fail prematurely, and they meet code requirements that cheaper alternatives don’t.
When you get a quote from us, it includes everything—materials, labor, permits, inspections, warranty coverage, and the assurance that the work will pass inspection the first time. You’re not paying for corners to be cut. You’re paying for work that’s done right, that keeps your family safe, and that protects your home’s value. If a price seems too good to be true, it usually means someone’s skipping permits, using substandard materials, or isn’t properly licensed and insured.
