Panel Replacement & Installation in Lexington, MA

Power Up with Castro Electric

Panel Replacement & Installation

Older homes and modern lifestyles don’t always mix — especially when it comes to electricity. Castro Electric provides professional panel replacement and installation in Lexington, helping you avoid risks, prevent power issues, and prepare your home or business for the future.

Serving Lexington with High-Quality Electrical Solutions Backed by Experience and Trust

Time to Upgrade? Here Are the Red Flags:

  • I’ve upgraded everything in the house — except the panel.

  • We use power strips everywhere just to stay functional.

  • The panel buzzes, trips, or looks outdated.

These symptoms signal more than inconvenience — they could indicate serious electrical safety risks. Castro Electric gives Lexington residents peace of mind with professional panel upgrades tailored to their home’s needs.

Reliable Panel Upgrades for Historic & Modern Lexington Homes

Lexington homes — from Colonial classics to new constructions — require thoughtful, code-compliant electrical systems. Whether you’re building out a smart home or just replacing aging equipment, we design and install the right panel solution for you.

We handle everything from system reviews to subpanel installs and fuse box replacements.

Why Lexington Clients Choose Castro Electric

  • We Respect Older Homes: Preserving structure while upgrading electrical function

  • Panels Built for the Future: Ready for EVs, solar, appliances, and home tech

  • No-Rush Appointments: We take time to get it right, not just get it done

  • Trusted Local Team: Known in Lexington for professionalism and follow-through

  • Transparent Pricing, No Surprises: You’ll know what you’re paying for — before we start

The Castro Electric Process

Step 1: In-Home Assessment & Load Analysis

We evaluate your electrical panel and energy usage to determine the right size and setup.

Step 2: Custom Installation or Replacement

We replace your panel or install a new one with top-tier safety and clean craftsmanship.

Step 3: Ongoing Care & Follow-Up

We stand behind our work and are available if you need help or adjustments later.

Castro Electric Panel Service Benefits

  • Future-Proof Power Capacity

  • Emergency Service Access

  • Support for Residential and Light Commercial Projects

  • Fully Licensed, Fully Code-Compliant

  • Detailed, Upfront Quotes

  • Neat Work, On-Time Service

  • Fast, Efficient Completion

  • Problem-Solving Experts On Call

  • Post-Install Guidance & Support

  • Energy-Smart Upgrade Options Available

FAQs – Panel Replacement in Lexington, MA

  • Can an older home safely get a modern panel upgrade?

    Absolutely. We specialize in upgrades for both historic and newer Lexington homes.

  • Will my appliances and tech work better with a new panel?

    Yes — you'll see more stability, fewer surges, and better support for devices.

  • Do I need to coordinate with the town for permits?

    No need — we handle all permitting and inspection scheduling.

Future-Ready Power Starts Here
- Connect with Castro Electric

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Stoneham, MA, USA