Hear from Our Customers
You flip a breaker and it stays. You plug in your EV charger without wondering if the panel can handle it. Your home office doesn’t lose power mid-call because something tripped in the garage.
That’s what proper electrical work looks like. Not just functional—reliable. The kind of system that doesn’t make you second-guess every time you run the dryer and the microwave at the same time.
Most homes in Hickory Creek weren’t built for the electrical load you’re putting on them today. More devices. More appliances. Higher expectations. If your panel is still running on 100 amps and you’re adding smart home tech or an electric vehicle, you’re already pushing the limit. Upgrading to 150 or 200 amps isn’t about luxury—it’s about capacity that matches reality.
And if you’re dealing with flickering lights, warm outlets, or breakers that trip for no clear reason, those aren’t quirks. They’re warnings. Electrical issues don’t get better on their own, and waiting usually just makes the fix more expensive—or dangerous.
Carroll Service Co is a family-owned electrical contractor serving Hickory Creek, TX and the surrounding DFW area for over 25 years. We’re fully licensed and insured, and we’ve built our reputation on showing up when we say we will and doing the work right the first time.
We’re not the biggest operation in Texas, and we’re fine with that. You’ll talk to the same people from estimate to completion. No call centers, no runaround, no wondering who’s actually coming to your house.
Hickory Creek homes—especially the older ones near the lake—often need panel upgrades, rewiring, or surge protection to handle modern electrical demands. We’ve worked in this area long enough to know which neighborhoods have outdated systems and what it takes to bring them up to code without tearing apart your walls unnecessarily.
You call or fill out a form. We schedule a time that works for you—not just whenever we have a gap. When we show up, we assess what’s going on. If it’s a panel upgrade, we’ll check your current load, talk through what you’re planning to add, and give you a clear recommendation on what size panel makes sense.
If it’s troubleshooting, we don’t guess. We test circuits, check connections, and figure out what’s actually causing the problem. Then we explain it in plain terms—what’s wrong, what needs to happen, and what it’ll cost before we touch anything.
Once you approve the work, we handle permits if needed, schedule the job, and complete it without dragging it out over multiple weeks. For panel upgrades or rewiring, we coordinate with the utility company if there’s a temporary shutoff required. You’ll know the timeline upfront.
After the work is done, we walk you through what we did, answer any questions, and make sure everything is functioning the way it should. No surprise fees. No half-finished projects. Just electrical work that actually solves the problem you hired us for.
Ready to get started?
Every job starts with a safety inspection. We’re not just fixing the immediate issue—we’re making sure there’s nothing else waiting to become a problem. That includes checking your panel for signs of wear, corrosion, or overloading, and testing your grounding system.
For homes in Hickory Creek, especially those built in the 80s and 90s, we often recommend whole-house surge protection. Texas storms are unpredictable, and a single lightning strike or grid surge can fry thousands of dollars worth of electronics. Surge protection at the panel level stops that before it reaches your devices.
If you’re upgrading your panel, we’ll also evaluate your wiring. Older homes sometimes have aluminum wiring or outdated insulation that can’t safely handle modern loads. We’ll let you know if that’s the case and what it would take to address it—whether that’s a full rewire or targeted updates in high-use areas like the kitchen and laundry room.
We also handle generator installations, EV charger setups, and smart home wiring. Hickory Creek has a lot of buyers moving in from other states who expect their homes to support the tech they’re used to. If your electrical system isn’t ready for that, we’ll get it there.
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 in Hickory Creek built before 2000 have 100-amp panels, which were fine for the time but can’t handle modern electrical demands.
Adding an EV charger alone can require 40-50 amps. If you’re also running central air, a home office setup, smart home devices, and standard appliances, you’re likely maxing out your capacity. Upgrading to a 150 or 200-amp panel gives you the headroom you need without constantly managing what’s plugged in.
Another reason to upgrade: if your panel still uses fuses instead of breakers, or if it’s a Federal Pacific or Zinsco brand, those are known fire hazards and should be replaced regardless of capacity. We can assess your current panel and give you a straight answer on whether an upgrade is necessary or if you’re fine as-is.
A service call is scheduled work—something’s not right, but it’s not creating immediate danger. Maybe a few outlets stopped working, or you want to add a circuit for a new appliance. We’ll set up a time, come out, diagnose the issue, and handle it.
An emergency repair is when something’s actively wrong and potentially dangerous. Sparking outlets, burning smells, a panel that’s hot to the touch, or a complete loss of power in part of your home—those need immediate attention. Electrical fires don’t wait for business hours.
We offer emergency electrical services in Hickory Creek, TX because we know these situations happen outside of 9-to-5. If you’re dealing with something that feels unsafe, don’t wait. Shut off power to that area if you can, and call us. We’ll get someone out as quickly as possible to assess the situation and make it safe.
Most residential panel upgrades take one full day, sometimes two depending on the scope. If we’re just swapping the panel and your wiring is in good shape, we can usually finish in 6-8 hours. That includes coordinating a temporary shutoff with your utility company, installing the new panel, reconnecting circuits, and testing everything.
If your home needs a meter base upgrade or service line work, that adds time—usually another half day. Same goes if we find wiring issues that need to be addressed before we can safely connect the new panel.
You’ll be without power for a few hours during the switchover, but we schedule that during the day and keep the downtime as short as possible. We’ll give you a clear timeline before we start so you can plan around it. For homes in Hickory Creek, we also pull permits and handle inspections, which can add a day or two to the overall process but doesn’t affect your power.
Power strips help with small surges, but they won’t stop a major hit from a lightning strike or a utility issue. Whole-house surge protection installs at your electrical panel and stops surges before they even reach your outlets—protecting everything from your HVAC system to your appliances to your electronics.
Texas gets more than its share of storms, and Hickory Creek isn’t immune. A direct or nearby lightning strike can send thousands of volts through your electrical system in a fraction of a second. That’s enough to destroy anything plugged in, even with a power strip.
Whole-house surge protection costs a few hundred dollars to install and can save you thousands in damaged equipment. It’s especially worth it if you have a home office, expensive appliances, or smart home systems that would be costly to replace. We install them during panel upgrades or as a standalone addition to your existing system.
We handle both. Carroll Service Co works with residential and commercial clients throughout Hickory Creek, TX and the surrounding area. For commercial projects, that includes office build-outs, retail electrical systems, lighting upgrades, and maintenance for multi-tenant properties.
Commercial electrical work has different code requirements and often involves coordinating with other contractors, inspectors, and property managers. We’ve been doing this long enough to know how to navigate that without holding up your project.
Whether it’s troubleshooting an issue in an existing building or wiring a new construction, we approach commercial jobs the same way we do residential—show up on time, communicate clearly, and get the work done right. If you’re managing a property in Hickory Creek and need reliable electrical service, we can help.
Shut off power to that outlet or circuit immediately if you can do so safely. Don’t use the outlet, and don’t try to investigate what’s causing it. Burning smells and sparks mean there’s a serious problem—loose wiring, a failing connection, or an overloaded circuit—and it needs professional attention right away.
If you can’t safely access your breaker panel, or if the smell is coming from the panel itself, leave the area and call us for emergency electrical repair in Hickory Creek, TX. Electrical fires can start fast, and they’re not always obvious until it’s too late.
Once we’re on-site, we’ll identify the source, make the immediate area safe, and determine what needs to be repaired or replaced. This isn’t something to put off or try to fix yourself. Electrical issues that produce heat or sparks are urgent, and we treat them that way.
