Certified

Electrical Panel Upgrades

Safe, Code-Compliant Panel Replacements by Licensed Electricians

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What We Offer in Electrical Panel Upgrades

• Complete electrical panel upgrades for residential and commercial properties
• 100 amp to 200 amp service upgrades to meet modern energy demands
• Breaker box replacements, fuse box conversions, and load center updates
• Installation of smart panels, surge protection, and EV charger-ready systems
• Fast, fully permitted service handled by licensed electricians

Why Homeowners & Property Managers Choose Hammer Electric

Hammer Electric delivers safe, future-ready electrical panel upgrades that meet every code and inspection standard. Whether your current panel is outdated, overloaded, or simply too small for your growing power needs, we replace and modernize it with precision.

We manage permits, coordinate with local utilities, and handle inspections for a truly turnkey upgrade experience.

Our Service Includes:

• Accurate load calculations and capacity planning
• Fast project turnaround with minimal disruption
• Top brands like Square D, Siemens, and GE
• Full compliance with NEC, city codes, and HOA rules
• Transparent pricing and detailed system documentation

Signs You Need an Electrical Panel Upgrade

  • Your breaker box keeps tripping
    Frequent trips signal overloaded circuits or outdated hardware upgrading to a modern breaker panel eliminates the risk of overheating or fire.
  • You still have a fuse box
    If your home or building still uses fuses, it’s time for a fuse box to breaker panel conversion to meet current electrical code and insurance requirements.
  • Lights dim when appliances run
    This indicates a capacity issue your existing panel can’t safely handle today’s power loads. A 100 amp to 200 amp upgrade resolves it.
  • You’re adding high-demand equipment
    Planning to install an EV charger, hot tub, solar system, or backup generator? You’ll need a panel upgrade to support it safely.
  • Failed inspection or code violation notice
    We provide quick, compliant panel replacements for homes flagged by real estate inspectors, utility companies, or insurance adjusters.

Why Hammer Electric for Your Panel Upgrade

We bring technical expertise, honest pricing, and long-term safety to every panel upgrade. Our team delivers residential and commercial upgrades that support:

• EV charger installation
• Smart home wiring
• Solar system compatibility
• Generator transfer switch installs
• Home renovations and real estate transactions
• Insurance-mandated electrical work

Our electricians ensure your new system is future-proof, safe, and built to code from the inside out.

How Our Electrical Panel Upgrade Process Works

Load Assessment & Panel Evaluation

We measure system demand using voltage meters, load calculators, and assess wire size and breaker status.

1

Clear Quote & Brand Selection

We recommend panel types (GE, Square D, Siemens) and options like AFCI, GFCI, or smart load centers, with flat-rate pricing.

2

Permitting & Utility Coordination

We handle all permits and work directly with your local building department and utility company to ensure safe disconnection and reconnection.

3

Installation & Panel Reconfiguration

Our licensed electricians perform main service panel installation, panel wiring reconfiguration, grounding/bonding, and subpanel installs where needed.

4

Inspection & Certification

We schedule and pass final inspection ensuring your system is ready, compliant, and ready to power more appliances, safely.

5

Brands & Technologies We Use for Panel Upgrades

Frequently Asked Questions

Get the answers to your most common queries regarding our panel upgrades.

When do I need to upgrade my electrical panel?

If your system trips often, can’t support new appliances, or still uses fuses it’s time for a panel upgrade.

How long does an electrical panel upgrade take?

Most standard upgrades are completed in one day, including utility shutdown, installation, and inspection coordination.

Can I upgrade from 100 amps to 200 amps?

Yes. We perform full 100 amp to 200 amp panel upgrades, including service entrance wire sizing and meter box compatibility.

Will I need a permit for this work?

Yes. We handle all permits, inspections, and utility communication ensuring your upgrade is code-compliant and fully approved.

Do you offer panel upgrades that support EV chargers or solar systems?

Absolutely. We install EV-ready panels, generator panels, and solar-prep load centers with smart integration options.