How to Know When Your Home Needs a 200-Amp Panel Upgrade
Your kitchen lights flicker every time the microwave runs. The breaker in the garage trips every other weekend. You want to add an EV charger, but your electrician says your panel cannot handle it. Sound familiar? If you live in Houston and your home is more than 20 years old, there is a good chance your electrical panel is working too hard - and a 200-amp upgrade may be exactly what you need.
Older Houston homes were built when families ran far fewer appliances. A 100-amp service was plenty in 1980. Today, with smart TVs, home offices, high-efficiency HVAC systems, and electric vehicles in the picture, that same 100-amp panel is stretched thin. At Aaron-Carter Electric, we do panel changeouts and upgrades every week across the Houston area - and we have seen what an overloaded panel can do to a home.
Think your panel might be struggling? Talk to a licensed Houston electrician today.
Call (713) 962-2797What Is a 200-Amp Panel Upgrade?
Your electrical panel - also called the breaker box or service panel - is the heart of your home's electrical system. It takes power from the utility and splits it into circuits that feed every room. The "amps" rating tells you how much electricity it can handle at once.
A 200-amp upgrade replaces your old panel with a new, higher-capacity one. The work includes installing a new panel box, breakers, and often updating the service entrance where power comes in from the street. It is one of the most important residential electrical investments you can make.
2x
The extra power capacity a 200-amp panel provides over a standard 100-amp system
U.S. Department of Energy residential electrical guidelines
Warning Signs Your Panel Is Maxed Out
Your panel will often give you clues before it becomes a real problem. Here are the most common signs we see in Houston homes:
Breakers that trip often
If a breaker trips more than once or twice a year on the same circuit, that circuit is being overloaded regularly. Adding more devices to it will not fix the root problem.
Flickering or dimming lights
When lights dim when you turn on the dryer or AC unit, that is a sign your panel is struggling to distribute power evenly. This is especially common in older Houston bungalows and two-story homes.
Burning smell or warm panel
A warm or hot breaker box, or any burning smell near the panel, is a serious safety issue. Call an electrician right away - do not wait on this one.
No room to add circuits
If your panel is completely full and you want to add a new appliance, workshop, or EV charger, a new panel is the only safe path forward. Our team handles panel changeouts across the Greater Houston area.
Tandem or "cheater" breakers
A previous electrician may have crammed two breakers into one slot to make room. This is often done in homes where the panel was never designed for today's electrical demand and can be a code violation.
Your home is more than 25 years old
Panels have a lifespan. If your Houston home was built before 2000 and has never had an electrical update, the panel may be past its prime - even if it has not failed yet.
⚠️ Safety Warning
Never try to replace or modify your electrical panel yourself. Working on a live panel is extremely dangerous and illegal without a license in Texas. Always hire a licensed electrician - it protects your home, your family, and your homeowner's insurance.
What Happens During a Panel Upgrade?
A lot of Houston homeowners are nervous about what a panel upgrade means for their day. Here is what you can expect when you work with Aaron-Carter Electric:
Step 1 - Assessment and Permit
We inspect your current panel and service entrance, then pull the required electrical permit from the City of Houston or your jurisdiction. No cutting corners on permits - this protects your home's resale value.
Step 2 - Power shutoff and swap
CenterPoint Energy briefly disconnects power to your home so we can safely remove the old panel and install the new one. The actual swap typically takes 4 to 8 hours.
Step 3 - Reconnect and inspection
Once the new panel is installed, we reconnect all circuits and label everything clearly. A city inspector then verifies the work meets code before CenterPoint restores full power to your home.
Step 4 - Final walkthrough with you
We walk you through the new panel, explain every circuit, and make sure you understand how to use it safely. Fixed right. The first time.
💡 Pro Tip
When upgrading your panel, it is the perfect time to add a whole-home surge protector and ask about generator hookup options. You are already opening the panel - doing both at once saves time and money. Ask us about our generator installations when you call.
How Much Does a 200-Amp Panel Upgrade Cost in Houston?
Every home is different, so we always recommend a free estimate before giving a firm price. That said, most Houston homeowners can expect a 200-amp panel upgrade to fall somewhere between $1,800 and $3,500, depending on the age of your home, the location of the panel, and whether the service entrance needs updating too.
Many homeowners are surprised to find their homeowner's insurance company will reduce their premium after a panel upgrade - especially if they are moving away from an older brand like Federal Pacific or Zinsco. The upgrade often pays for itself over time through lower insurance rates, fewer repair calls, and the added home value it provides.
📋 What Affects the Price
Homes in The Woodlands, Katy, Sugar Land, and Pearland often have similar costs to central Houston - but older neighborhoods like Heights, Montrose, and Oak Forest may need additional service entrance work depending on the age of the original wiring. We will assess all of this in your free estimate.
Is a 200-Amp Panel Enough, or Do You Need More?
For most Houston homes, 200 amps is the standard and it is plenty for comfortable everyday use - even with a home office, central AC, and an EV charger running together. However, very large homes (over 3,500 square feet) or homes with multiple HVAC systems, a pool, and a workshop may want to consider a 320-amp or 400-amp service. If you are not sure, we can measure your actual electrical load and give you an honest recommendation during our assessment.
If your home simply needs more circuits without a full panel replacement, a sub-panel in the garage or workshop might be the smarter move. We offer a full range of electrical services so we can help you find the right solution without overselling you on work you do not need.
💡 Houston-Specific Note
Houston summers push electrical systems hard. Running two or three window units plus a refrigerator, washer, and dryer at once on a maxed-out 100-amp panel is a recipe for constant trips - or worse, a fire. Upgrading your panel before summer peak demand is one of the smartest things you can do as a Houston homeowner.
Ready to Upgrade Your Panel? Get a Free Estimate Today.
Aaron-Carter Electric has been serving Houston homeowners since 1998. We are licensed, insured, and ready to upgrade your panel the right way - with permits, a city inspection, and a clean installation you can count on. Request your free estimate online or call us directly.
Call (713) 962-2797
