Electrical Service & Panel Upgrades in Massachusetts
Upgrade Your Home’s Electrical Capacity
AmpSmart Power & Electric installs 100A, 200A, 400A, and 600A electrical services and panels for homes across Greater Boston and Eastern Massachusetts.
Adding an EV charger, heat pump, central air, or new living space? We’ll assess your current system, explain your options, and provide a clear estimate.
Ask about a free whole-home electrical safety inspection with a qualifying service upgrade — a $199 value.
Licensed and insured electricians · Financing available for qualifying projects
Your electrical system may need attention if:
Breakers trip frequently
Lights flicker or dim when appliances turn on
Your panel feels overloaded
You have a 60A or 100A service and are adding more electrical equipment
You’re installing an EV charger, heat pump, or central air
You’re remodeling or adding living space
Your home has a fuse box, Federal Pacific panel, or Zinsco panel
If you notice a burning smell near your electrical panel, contact a licensed electrician promptly.
Does Your Home Need an Electrical Service Upgrade?
=The right electrical service depends on your home, existing equipment, and power needs. An AmpSmart electrician will assess your system, explain your options, and recommend a solution for your project.
Our service upgrade work can include:
100A, 200A, 400A, and 600A service upgrades
Electrical panel replacement and upgrades
Meter equipment and grounding improvements
Permit and inspection coordination when required
Planning for EV chargers, heat pumps, renovations, and other added electrical loads
Find the Right Upgrade for Your Home
Why Homeowners Choose AmpSmart
=Professional electrical work completed with attention to safety and applicable Massachusetts requirements.
Clear Recommendations and Estimates
We’ll explain what we find, discuss your options, and provide pricing before work begins.
Quality Workmanship
Our electricians use quality materials and proven installation practices.
We Respect Your Home
We protect the work area and clean up when the job is complete.
Financing Options
Financing is available for qualifying projects.
Home evaluation — We assess your current electrical service and discuss your needs.
Clear estimate — We explain the recommended work and provide upfront pricing.
Professional installation — Our electricians complete the approved upgrade.
Permits and inspections — We coordinate these when required for your project.
Final walkthrough — We test the work, clean the area, and answer your questions.
What to Expect
Ask About the Free $199 Safety Inspection
With a qualifying electrical service upgrade, ask about a free whole-home electrical safety inspection — a $199 value.
Eligibility and offer terms may apply. Cannot be combined with other offers. Contact AmpSmart for complete details.
Frequently Asked Questions
How much does a 200A service upgrade cost in Massachusetts?
The cost depends on your existing equipment, the work required, and the scope of your project. Contact us for an estimate based on your home.
Do I need a permit for a service upgrade?
Permit and inspection requirements depend on the project and location. AmpSmart can coordinate them when required.
How long does a service upgrade take?
Timing depends on the work involved and any required approvals or utility coordination. We’ll discuss the expected schedule after evaluating your project.
Can my home be upgraded to 400A?
That depends on your home’s electrical needs and existing service. An AmpSmart electrician can assess the system and explain your options.
Is financing available?
Financing options are available for qualifying projects. Contact us to learn more.
Get an Estimate for Your Electrical Upgrade
Tell us a little about your project. AmpSmart will follow up to discuss your home’s electrical needs and schedule an estimate.
Available with qualifying electrical service upgrades. Eligibility and offer terms may apply. Cannot be combined with other offers. Contact AmpSmart for complete details.
CUSTOMER REVIEWS
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“Professional, fast, and high-quality work.”
— Samantha J.
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“Great communication and excellent service.”
— Local Customer
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“Reliable, honest, and safety-focused.”
— Michael D.
Worried About the Cost? We Can Help.
Flexible Financing Options Available
Explore financing options that can make a larger electrical upgrade easier to manage.
Knob & Tube Replacement Across Eastern Massachusetts
AmpSmart Power & Electric provides knob and tube wiring inspections and replacement services throughout Boston, Cambridge, Somerville, Newton, Quincy, Revere, and surrounding Eastern Massachusetts communities.
Ready to Upgrade Your Home's Electrical Service?
Schedule your free estimate today and ask about our FREE Whole-Home Electrical Safety Inspection with a qualifying service upgrade.