Hear from Our Customers
You flip a switch and the lights come on. Your breaker stops tripping every time you run the microwave. The outlets in your kitchen actually hold a plug without sparking or feeling warm to the touch.
That’s what reliable electrical services in Lewisville, TX look like. Not constant worry about whether your panel can handle another appliance. Not wondering if that burning smell means you need to call someone right now.
When your home’s electrical system is working the way it should, you’re not thinking about it at all. You’re running your AC during a Texas summer without overloading circuits. You’re charging your phone, your laptop, and your EV without tripping breakers. You’re confident that the wiring behind your walls meets code and won’t become a safety issue down the road.
We handle residential electrician work across Lewisville and the surrounding DFW area with one goal: get your electrical system to the point where it just works. No drama. No guessing. No callbacks because the job wasn’t done right the first time.
Carroll Service Co is a family-owned electrical contractor based in Fort Worth, serving Lewisville and the Mid-Cities since the late 1990s. Every electrician on our team is fully licensed and insured, and we’ve built our reputation on showing up when we say we will and doing the work right.
We’re not the cheapest option in Lewisville, TX. You’re paying for electricians who actually diagnose the problem instead of guessing, who explain what’s wrong in plain English, and who give you options that make sense for your home and your budget.
Our A+ rating with the Better Business Bureau and multiple Super Service Awards from Angie’s List didn’t come from cutting corners. They came from treating every electrical job like it’s our own house. Lewisville homeowners and businesses call us because they know we’re not disappearing after the check clears.
You call or submit a request online. We schedule a time that works for you, and we show up when we say we will. Most service calls in Lewisville happen within 24 hours, and emergency electrical repairs often get same-day response.
When we arrive, we’ll ask what’s going on and do a full assessment. We’re looking for the actual cause, not just the symptom. If your breaker keeps tripping, we’re finding out why—whether it’s an overloaded circuit, a short, or something else entirely.
Before we do any work, you’ll know exactly what it costs. We give you upfront pricing, explain what needs to happen, and let you decide. No surprises when the job’s done.
Once you approve, we handle the electrical work—whether that’s wiring installation, electrical panel upgrade, home rewiring services, electrical maintenance, or electrical troubleshooting. We clean up after ourselves, test everything to make sure it’s working, and walk you through what we did. If you have questions a week later, call us. We’ll answer them.
Ready to get started?
We handle the full range of electrical services in Lewisville, TX. That includes electrical panel upgrades for older homes that can’t keep up with modern electrical demand, home rewiring services for properties with outdated or unsafe wiring, and wiring installation for additions, remodels, or new construction.
We also install whole-house surge protection—something more Lewisville homeowners are asking about as Texas power grid strain increases. With ERCOT setting daily consumption records and summer temperatures pushing the system harder every year, protecting your electronics and appliances from voltage spikes makes sense.
Backup generator installations are another growing request. North Texas weather can knock out power without much warning, and a standby generator keeps your home running when the grid goes down. We handle the full installation, from sizing the system to your home’s needs to connecting it to your electrical panel and making sure it’s code-compliant.
If you’re adding an EV charging station, we’ll install the dedicated circuit and outlet you need. Texas had over 300,000 registered EVs as of 2024, and that number’s climbing fast. Your existing electrical system probably wasn’t designed for that kind of load, so we make sure it’s done safely and won’t overload your panel.
If your breakers trip frequently, your lights dim when you turn on appliances, or your panel is over 25 years old, it’s time to have a licensed electrician take a look. Many older homes in Lewisville were built with 100-amp or 150-amp panels, which can’t handle the electrical load of modern homes.
You’re running more devices than homes did 20 or 30 years ago. Central AC, electric vehicle chargers, smart home systems, multiple computers, and high-efficiency appliances all pull power. If your panel wasn’t designed for that load, you’ll see the signs—tripped breakers, flickering lights, or outlets that feel warm.
An electrical panel upgrade typically means moving to a 200-amp service, which gives you the capacity to run everything you need without overloading circuits. It also brings your system up to current code, which matters for safety and for your home’s resale value. We can assess your current panel, explain what’s needed, and give you a clear price before any work starts.
Turn off the breaker that controls that area immediately and call an electrician. A burning smell near an outlet or panel usually means wiring is overheating, which can lead to an electrical fire if it’s not addressed.
This happens when connections loosen over time, when circuits are overloaded, or when wiring degrades. It’s not something you wait on. Even if the smell goes away after you shut off the breaker, the problem is still there.
We offer emergency electrical repair in Lewisville, TX, and we can usually get to you the same day. We’ll identify what’s causing the issue—whether it’s faulty wiring, a bad breaker, or an overloaded circuit—and fix it so it’s safe. Electrical problems don’t get better on their own, and a burning smell is your system telling you something’s wrong.
Electrical service costs depend on what you need done. Simple repairs like replacing an outlet or fixing a tripped breaker typically run $100 to $300. Larger jobs like electrical panel upgrades, home rewiring services, or generator installations cost more because they involve more labor, materials, and permitting.
Electrician rates in Lewisville generally range from $50 to $150 per hour, but most reputable contractors price by the job, not the hour. That way you know the total cost upfront instead of watching a meter run while someone works.
We give you transparent pricing before we start. We’ll assess what’s needed, explain your options, and tell you exactly what it costs. No surprises when the work’s done. If you’re comparing quotes, make sure you’re comparing the same scope of work—and that whoever you hire is licensed, insured, and actually knows what they’re doing.
Yes. We handle full backup generator installations in Lewisville, TX, from sizing the system to your home’s electrical load to connecting it to your panel and setting up automatic transfer switches.
A standby generator kicks on automatically when the power goes out, so you’re not sitting in the dark waiting for the grid to come back online. That matters in North Texas, where storms, high winds, and grid strain can knock out power without much notice.
We’ll walk you through what size generator you need based on what you want to keep running—whether that’s your whole house or just essentials like your fridge, AC, and a few outlets. We also handle the permitting and make sure everything’s installed to code. We work with reliable generator brands, and we’ll explain the differences so you can make an informed decision.
Most home rewiring projects in Lewisville, TX take anywhere from three days to two weeks, depending on the size of your home, how accessible the wiring is, and whether walls need to be opened up. Single-story homes with accessible attics and crawl spaces go faster. Two-story homes with finished ceilings take longer.
Rewiring involves pulling out old wiring and running new circuits throughout your home, which means opening walls in some cases. We do our best to minimize damage and coordinate with you so the work doesn’t disrupt your life more than necessary.
If your home was built before 1980 and still has its original wiring, rewiring is worth considering. Older wiring wasn’t designed for the electrical load modern homes require, and it can become a safety hazard over time. We’ll assess your current wiring, explain what’s needed, and give you a realistic timeline and cost before we start.
Yes, most electrical work in Lewisville requires a permit. That includes electrical panel upgrades, home rewiring, generator installations, and adding new circuits. Simple repairs like replacing an outlet or a light fixture usually don’t require a permit, but anything that involves your panel or new wiring does.
Permits exist to make sure electrical work meets code and gets inspected. Skipping the permit might save a few bucks upfront, but it can cause problems later when you sell your home or file an insurance claim. Most buyers’ inspectors will flag unpermitted electrical work, and insurance companies can deny claims if they find out work wasn’t done to code.
We pull the necessary permits for every job that requires one, and we handle the inspections. You don’t have to deal with the city or worry about whether the work will pass. We’ve been doing this for over 25 years, and we know what inspectors are looking for.
