Upgrade old fuse boxes to safe 200-amp service panels. Available 24/7 across Northeast Texas.
If your home in New Boston, TX still runs on a 60 or 100-amp service panel, you are working with electrical equipment that was never designed to handle today's HVAC systems, EV chargers, and modern appliances. Liberty Electric LLC & Construction has been doing electrical panel upgrades across New Boston, Simms, Texarkana, and the rest of Bowie and Cass County for years, and we know exactly what older homes in Northeast Texas need to be brought up to current NEC code. From swapping out a tripping Square D or Siemens panel to installing a brand new 200-amp main service for a remodel or new construction build, we handle the permitting, the SWEPCO / Bowie-Cass coordination, and the inspection so you do not have to. Call (903) 628-9720 day or night.
From quick fixes to full system replacements, here is what we handle most often for New Boston customers.
Modern loads overwhelm older 100-amp panels — we right-size your service so breakers stop nuisance-tripping every time the AC kicks on.
A scorched panel is a fire risk. We respond same-day across New Boston and Texarkana to replace damaged buss bars and breakers.
These legacy panels are known fire hazards. We replace them with Square D QO or Siemens panels that insurance companies actually accept.
New 40–60 amp loads almost always require a service upgrade. We size the panel for what you are adding today and what you will add tomorrow.
Realtors in Bowie County routinely flag outdated panels during inspection. A panel upgrade pays for itself at closing.
Loose lugs on the main breaker or a failing meter loop need professional repair — never DIY work on the line side of a panel.
We replace tandem-stuffed sub-panels with full 40-space panels so future work is plug-and-play.
Carriers are dropping policies on 60-amp services. We document everything for your underwriter.
Square D, Siemens, Eaton, Leviton, SWEPCO and Bowie Cass coordination
We come out, look at your existing service, meter loop, and grounding, and give you a flat written quote.
We pull the permit and schedule the SWEPCO or Bowie-Cass disconnect so the upgrade goes in one day.
New panel, new breakers, new grounding electrode system, and we stay until the city inspector signs off.
"Shane and his crew were top notch! He built a porch and double garage for us. He kept us informed on supply delays, days they would be here or not. I definitely recommend them."
"Liberty Electric was referred by LiveWire Electrical. This ice storm has caused several needed business to be ice/snowed in. Liberty Electric (Shane) and Team responded in the most appropriate time considering the current elements. A tree landed on the roof. Proceeded to the ground along with 6 electrical lines. The tree damaged the Conduit Wire Meter Base, Weatherhead, and much more. My repairs were fixed carefully & quickly. Respect/Patience was indeed Displayed — Liberty Electric will most certainly be used for future projects. Thank You!"
"Upon contacting Liberty, the on-site review of the work and quote was timely and very reasonable cost. The two electricians that handled the installation of utility room LED lights were very respectful and were on task the entire time. Answered all my questions and explained the installation process. I would highly recommend Liberty Electric."
"Shane and his team were very professional, on time and knowledgeable. They helped us get our whole home standby generator hooked up on a very short notice, I can't thank them enough and definitely recommend them! I will be using Shane with any future electrical needs."
"I have used Liberty Electric for two projects now. They first ran electricity to my shop building and installed lights. Today they installed new lighting all around our home! They have lit up our little spot in the world! Outstanding workmanship, very knowledgeable and put up with me changing my mind about where I wanted this light or that one! They are always very professional and friendly!!!"
Older homes across New Boston and Simms were wired in an era when a 60-amp service was generous. Today, between central air, electric water heaters, induction ranges, EV chargers, and shop equipment, that same panel is being asked to do four times the work. The result is breakers that hum, buss bars that pit, and main lugs that loosen — all silent fire risks that an inspection will catch but you might not. A proper service upgrade is not just about swapping the box; it is about resizing your meter loop, re-grounding to current code, and giving your home capacity for the next 25 years. Our panel upgrade team covers all of Northeast Texas including New Boston, Simms, Texarkana, Atlanta TX, De Kalb, Hughes Springs, Hooks, Wake Village, and surrounding Bowie and Cass County communities.
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Most residential 200-amp panel upgrades in Bowie County run between $2,200 and $3,800 depending on whether the meter loop and grounding also need work. We give a flat written quote before any work starts — no surprises.
Yes. The city of New Boston and most Northeast Texas jurisdictions require a permit and a final inspection for any service change. We pull the permit for you as part of the job.
Most upgrades take 6 to 8 hours of no-power time. We schedule the utility disconnect first thing in the morning so you are back on by evening.
Yes — combining the panel upgrade with a Tesla or universal EV charger install is the most cost-effective way to do it, and we do this combo often in New Boston and Texarkana.
Available 24/7 across New Boston, Simms, Texarkana, and all of Northeast Texas. Licensed, insured, and rated 4.9★ on Google.
Liberty Electric LLC & Construction is based in Simms, TX with a second location in New Boston, serving all of Bowie and Cass County 24/7.