Hear from Our Customers
You flip a switch and nothing happens. Or worse—you smell something burning near an outlet. These aren’t problems you can ignore, and they’re not problems you should try to fix yourself.
When your electrical system acts up, you need someone who can diagnose the real issue, not just reset a breaker and call it good. That’s where experience matters. As a licensed electrical contractor in Sanger, TX, we know the difference between a quick fix and a safe one.
You get power that works reliably. Outlets that don’t spark. Breakers that don’t trip every time you run the microwave. And most importantly, you get peace of mind knowing your home’s electrical system won’t put your family at risk. That’s what proper electrical work delivers—not just function, but safety you can count on.
Carroll Service Co has been handling electrical work across the Dallas-Fort Worth area for over 25 years. We’re a family-owned business, which means when you call, you’re not getting a call center or a rotating crew of strangers. You’re getting electricians who’ve built a reputation on doing the job right.
Sanger’s a small town—just under 9,000 people—and that means word travels fast. We’ve earned our A+ BBB rating and multiple Super Service Awards because we show up, do what we say we’ll do, and don’t cut corners. Whether it’s an older home with outdated wiring or a newer build that needs a panel upgrade, we’ve seen it and fixed it.
We’re fully licensed and insured in Texas, and we’ve been serving Sanger long enough to know the common issues homes here face. You’re not a project number to us. You’re a neighbor.
First, we listen. You tell us what’s going on—whether it’s a breaker that keeps tripping, outlets that don’t work, or you’re planning a bigger project like a generator install or panel replacement. We ask a few questions to get the full picture.
Then we schedule a time that works for you. When we arrive, we assess the situation in person. No guessing, no upselling. We’ll walk you through what we find, explain what needs to happen, and give you a clear price before any work starts.
Once you approve, we get to work. Most repairs are done the same day. Bigger jobs like rewiring or panel upgrades might take longer, but we’ll keep you in the loop the whole time. When we’re finished, we test everything to make sure it’s safe and up to code. Then we clean up and walk you through what we did. You’re left with electrical work that actually works—and documentation you can keep for your records.
Ready to get started?
Electrical repairs are our bread and butter. Outlets that don’t work, lights that flicker, circuits that overload—we track down the cause and fix it. If your breaker panel is outdated or undersized, we’ll replace it with one that can handle your home’s actual load. Older homes in Sanger often have panels that were fine 30 years ago but can’t keep up with modern appliances and electronics.
We also install whole-house surge protection, which is critical in Texas. Power surges from storms or grid fluctuations can fry your electronics in seconds. A surge protector at the panel level stops that before it reaches your devices. It’s a small investment compared to replacing a fridge, TV, and computer all at once.
Generator installations are another big one. Sanger gets its electricity from a mix of city utilities and CoServ, and while outages aren’t constant, they happen. A backup generator keeps your power on when the grid goes down—especially important if you work from home or have medical equipment that can’t lose power. We size the generator to your home’s needs, handle the installation, and make sure it’s connected safely and legally. You’re not left guessing if it’ll work when you need it.
Electricians in Sanger typically charge between $36 and $54 per hour, but the total cost depends on what you need done. A simple outlet repair might run $100 to $200. A breaker panel replacement can range from $1,500 to $3,000 depending on the size and complexity.
If you’re looking at a bigger project—like rewiring part of your home or installing a backup generator—expect costs in the $3,000 to $10,000 range. That sounds like a lot, but it’s also work that protects your home and adds real value. We always give you a clear estimate before we start, so there’s no surprise bill at the end. You’ll know exactly what you’re paying for and why.
If your breakers trip frequently, your panel feels warm to the touch, or you’re still using a fuse box, yes—you probably do. Panels don’t last forever, and older ones weren’t designed to handle the electrical load most homes use today.
Think about it: 30 years ago, homes didn’t have multiple computers, smart TVs, electric car chargers, and high-efficiency HVAC systems all running at once. Your panel might be maxed out, and that’s a fire risk. In Sanger, where the average home uses around $140 worth of electricity per month, an outdated panel isn’t just inconvenient—it’s dangerous. Upgrading your panel improves safety, prevents outages, and gives you room to add new circuits if you ever need them. It’s not the most exciting home improvement, but it’s one of the most important.
A whole-house surge protector gets installed directly at your breaker panel. It monitors the electricity coming into your home and diverts any surges before they reach your outlets. The installation usually takes a few hours, and it’s something that should only be done by a licensed electrician.
We’ll shut off power to your panel, install the surge protection device, wire it correctly, and test it to make sure it’s working. Once it’s in, you’re protected from surges caused by lightning strikes, power grid issues, or even large appliances cycling on and off. It won’t stop every possible surge—nothing can—but it handles the vast majority of them. For a one-time cost of around $300 to $600, it’s one of the smartest upgrades you can make. Especially in Texas, where storms and grid fluctuations are just part of life.
A full backup generator installation typically takes one to three days, depending on the size of the generator and how your home is set up. We start by helping you choose the right generator for your needs—whole-house units can power everything, while smaller models cover essentials like your fridge, HVAC, and a few outlets.
Once the generator arrives, we’ll install a transfer switch at your electrical panel. That’s what allows the generator to safely take over when the power goes out. Then we connect the generator, run gas or propane lines if needed, and test the whole system to make sure it kicks on automatically during an outage. You don’t have to do anything—it just works. After installation, we’ll walk you through basic maintenance so it’s ready whenever you need it. In Sanger, where outages can happen during storms or extreme heat, having a generator means you’re not scrambling for ice and hoping the power comes back soon.
Absolutely. Older homes are actually where our experience matters most. A lot of houses in Sanger were built decades ago, and their wiring wasn’t designed for how we live now. Knob-and-tube wiring, aluminum wiring, ungrounded outlets—these are all things we run into regularly, and they all need to be addressed.
We’ll assess your current wiring, identify any safety issues, and give you a realistic plan for bringing things up to code. Sometimes that means rewiring a few rooms. Other times it means a full house rewire. We’re not going to push you into work you don’t need, but we will tell you what’s unsafe and what can wait. The goal is to make your home safe and functional without tearing apart walls unnecessarily. We’ve done this kind of work for 25 years, so we know how to handle old wiring without turning your home into a construction zone.
Stop using that outlet or circuit immediately, and call a licensed electrician. A burning smell means something is overheating, and that’s a fire hazard. Don’t wait to see if it goes away—it won’t.
The most common causes are loose connections, overloaded circuits, or faulty wiring. All of these can lead to electrical fires if they’re not fixed. When you call us, we’ll come out as soon as possible, track down the source of the problem, and make the necessary repairs. If it’s an emergency—like you see sparks or smoke—shut off power to that area at your breaker panel if you can do so safely, and call us right away. We offer 24/7 emergency service because electrical problems don’t wait for business hours. Your safety comes first, and we’ll make sure your home is secure before we leave.
