Hear from Our Customers
You flip a switch and expect the lights to come on. You plug in your phone and expect it to charge. You run your AC on a hot Texas afternoon and expect it to keep up.
That’s what a properly functioning electrical system does. It stays out of your way until you need it. But when panels are outdated, circuits are overloaded, or wiring hasn’t been touched since the ’80s, things start going sideways fast.
Breakers trip constantly. Outlets stop working. Lights flicker when the AC kicks on. Or worse—you smell burning plastic and have no idea where it’s coming from. These aren’t just inconveniences. They’re warnings that your electrical system can’t handle what you’re asking it to do.
We handle electrical services in Dalworthington Gardens, TX for homes and businesses that need their systems brought up to code, upgraded for modern loads, or repaired before small problems turn into expensive emergencies. You get work that passes inspection, holds up over time, and keeps your property safe.
Carroll Service Co has been handling electrical work in the Dallas-Fort Worth area since before most of the newer subdivisions in Dalworthington Gardens were even built. We’re a family-owned operation, fully licensed and insured, with an A+ Better Business Bureau rating and multiple Super Service Awards from Angie’s List.
We’re not the biggest electrical contractor in the area, and that’s intentional. You’re not getting a different crew every time or a call center when you need to reach someone. You’re working with people who’ve been doing this for decades and actually care whether the job gets done right.
Dalworthington Gardens sits right in the middle of Arlington, Grand Prairie, and Mansfield—older neighborhoods mixed with newer builds. That means we see everything from knob-and-tube wiring in 1960s ranch homes to modern smart home setups that need dedicated circuits. We’ve worked in enough homes and businesses around here to know what’s typical, what’s outdated, and what needs attention before it becomes a problem.
First, we come out and look at what’s going on. If you’re calling about a specific problem—outlets not working, breakers tripping, lights flickering—we diagnose it on-site. If you’re planning something bigger like a panel upgrade or home rewiring services in Dalworthington Gardens, TX, we walk through the space and figure out what’s actually needed versus what’s optional.
You get a clear estimate before we start. No surprises, no “we found more problems” upsells halfway through. If we find something during the job that genuinely needs attention for safety or code reasons, we’ll explain it and let you decide.
Then we do the work. Depending on the scope, that might mean a few hours or a few days. For electrical panel upgrades, we coordinate with the utility company to schedule the disconnect and reconnection. For wiring installation in Dalworthington Gardens, TX, we route everything to code, label circuits properly, and make sure your system can handle the load you’re putting on it now and in the future.
Once it’s done, we test everything, clean up, and walk you through what we did. If permits were required, we handle the inspection scheduling. You’re left with electrical systems that work the way they’re supposed to.
Ready to get started?
We handle electrical maintenance in Dalworthington Gardens, TX for both residential and commercial properties. That includes troubleshooting circuits that aren’t working, replacing outdated panels that can’t keep up with modern electrical loads, and rewiring sections of homes or entire buildings when the existing wiring is unsafe or non-compliant.
A lot of homes in this area were built in the ’60s, ’70s, and ’80s with 100-amp panels. That was fine when you had a refrigerator, a window unit, and a TV. Now you’ve got central air, multiple computers, a home office setup, electric vehicle chargers, and smart home devices all pulling power at once. Your panel wasn’t designed for that. Upgrading to a 200-amp panel with modern circuit breakers prevents constant tripping and reduces fire risk.
We also install recessed lighting, whole-house surge protection, and backup generators—especially important in North Texas where summer storms can knock out power for hours or days. Dalworthington Gardens is a small town, but outages don’t discriminate. If you’ve got a home office, medical equipment, or a business that can’t afford downtime, a backup generator keeps you running when the grid doesn’t.
For commercial clients, we handle everything from electrical troubleshooting in Dalworthington Gardens, TX to full tenant build-outs. Retail spaces, offices, and warehouses all have different electrical needs, and we’ve worked on enough of them to know what’s required for code compliance and long-term reliability.
If your breakers trip regularly—especially when you’re running multiple appliances at once—that’s the clearest sign your panel can’t handle your electrical load. You might also notice lights dimming when the AC or dryer kicks on, or you might still have an old fuse box instead of modern circuit breakers.
Most homes built before 1990 in Dalworthington Gardens, TX have 100-amp or 150-amp panels. That’s often not enough for today’s electrical demands. Between central air, kitchen appliances, home offices, EV chargers, and everything else pulling power, you’re asking a 40-year-old system to do a job it wasn’t designed for.
Another reason to upgrade: if you’re adding square footage, finishing a garage, or installing a pool or hot tub, your existing panel might not have the capacity or the available breaker slots. We’ll assess your current setup, calculate your actual load, and let you know whether an upgrade makes sense or if you just need a few circuits reworked.
Rewiring means replacing old or unsafe wiring with new cable that meets current electrical code. In older homes—especially those built in the ’60s and ’70s—you might have aluminum wiring, cloth-insulated wiring, or undersized conductors that can’t safely carry the load your household demands now.
The process depends on the house. Sometimes we can fish new wire through existing walls without tearing everything apart. Other times, especially if we’re opening walls for a remodel anyway, it makes sense to do a full rewire. We run new circuits from the panel to outlets, switches, and fixtures throughout the house, making sure everything is grounded properly and up to code.
Rewiring isn’t cheap, but it’s a lot less expensive than dealing with an electrical fire. If you’re buying an older home in Dalworthington Gardens, TX or planning a major renovation, getting the wiring checked—and replaced if needed—gives you peace of mind and a system that’ll last another 40 years.
If you’ve got expensive electronics, appliances, or smart home equipment, yes. Power surges happen more often than people think—not just from lightning strikes, but from the grid itself when transformers switch or power gets restored after an outage.
A whole-house surge protector installs at your electrical panel and stops surges before they reach your devices. It’s different from those power strips you plug into the wall. Those help, but they only protect what’s plugged into them. A whole-house unit protects everything: your HVAC system, refrigerator, washer and dryer, computers, TVs, and anything else connected to your electrical system.
In North Texas, where summer storms roll through regularly and the grid gets stressed during peak cooling season, surge protection is cheap insurance. We install them during panel upgrades or as a standalone addition. It takes a couple of hours and costs a fraction of what you’d spend replacing a fried AC compressor or a dead refrigerator.
For a whole-home standby generator, plan on two to three days from start to finish. That includes running a new gas line or propane connection, pouring a concrete pad for the generator to sit on, installing the transfer switch at your electrical panel, and connecting everything so it kicks on automatically when the power goes out.
We coordinate with the utility company if we need to disconnect power temporarily, and we handle the permit and inspection process. Once it’s installed, the generator runs a self-test every week to make sure it’s ready when you need it.
Portable generators are faster—you can have one delivered and set up in a day—but they don’t power your whole house, and you have to manually start them and run extension cords. Standby generators are the better option if you want true backup power that works without you lifting a finger. That matters in Dalworthington Gardens, TX when storms knock out power in the middle of summer and you’ve got kids, pets, or anyone who needs climate control or medical equipment running.
First, make sure they’re licensed and insured. Texas requires electrical contractors to hold a state license, and that’s not just a formality. It means they’ve passed exams, met experience requirements, and carry insurance that protects you if something goes wrong.
Second, check their track record. Look at reviews, BBB ratings, and how long they’ve been in business. A contractor who’s been around for 25 years and has an A+ rating didn’t get there by doing sloppy work or disappearing after the job.
Third, get a clear estimate before work starts. If someone shows up and says “I’ll know more once I get into it,” that’s a red flag. Good electrical contractors can assess the job, explain what needs to happen, and give you a number you can count on. You shouldn’t be surprised by the bill at the end.
Finally, ask questions. If they can’t explain what they’re doing in plain language, or if they’re pushing you toward expensive upgrades you don’t actually need, keep looking. You want someone who treats your home or business like it matters—because it does.
Yes. We’ve been doing both for over 25 years in the Dallas-Fort Worth area, including Dalworthington Gardens, TX. Residential work includes everything from electrical troubleshooting and panel upgrades to full rewiring and generator installations. Commercial work covers tenant build-outs, electrical maintenance contracts, lighting retrofits, and code compliance upgrades for offices, retail spaces, and warehouses.
The principles are the same—safe, code-compliant electrical systems that do what they’re supposed to—but the scale and requirements are different. Commercial jobs often involve coordinating with general contractors, architects, and inspectors. They require more planning, larger panels, three-phase power in some cases, and stricter adherence to commercial building codes.
We’re set up to handle both. If you’re a homeowner dealing with flickering lights or a business owner planning a build-out, we’ve done enough of both to know what’s involved and how to get it done right. You’re working with the same crew either way, and the same standards apply.
