Average Panel Upgrade Costs in Massachusetts
Based on jobs we've completed across Worcester County and greater Massachusetts:
- 100-amp to 200-amp upgrade: $1,500 to $2,500
- 200-amp to 400-amp upgrade: $2,500 to $4,500
- Panel replacement (same amperage): $1,200 to $2,000
- Service entrance replacement: Add $500 to $1,500
These are installed costs including labor, materials, permit, and inspection. They do not include utility company fees if the meter needs to be pulled.
What Affects the Cost?
- Current panel location. Panels in finished basements or tight spaces take longer to work in.
- Permit fees. These vary by municipality. Some towns charge $50, while others charge $300 or more.
- Utility involvement. If the utility needs to pull the meter, there may be a scheduling delay and an additional fee.
- Subpanel additions. Adding a subpanel for a detached garage or workshop adds to the total cost.
- Knob-and-tube or aluminum wiring. If we find unsafe wiring during the job, we'll talk through your options before doing any additional work.
Why Get Multiple Quotes?
We encourage you to get multiple quotes. All we ask is that you compare apples to apples. Make sure every quote includes permits, all labor, and a warranty on workmanship. Quotes that seem very low often exclude permits or use unlicensed subcontractors.
Free On-Site Estimate
Reece Group LLC provides free on-site estimates for all panel work. We'll walk you through exactly what needs to be done and why before any work begins.