Electrical Service and Panel Upgrades
An electrical service upgrade replaces everything between the utility and your panel—the service entrance, meter base, and main panel—to deliver more total power to your home. Classic Home Electric performs complete service and panel upgrades for homeowners throughout Lynnwood, Snohomish County, and King County when a panel swap alone is not enough to meet modern power demands.
When You Need This Service
Frayed or Sagging Service Wires
Overhead service drop wires that are frayed, cracked, or sagging toward the ground are a safety hazard that requires replacing the service entrance, not just the panel.
Adding an ADU or Home Addition
A new accessory dwelling unit or significant addition often pushes your home past its current service capacity, requiring a larger service from the meter in.
Insurance or Utility Requirements
Some insurers require removal of outdated fuse boxes or specific legacy panels, and utilities may require a service upgrade when reconnecting aging equipment.
Upgrading to 200-Amp or Higher
Adding an EV charger, heat pump, or multiple major appliances can exceed a 100-amp service. A full service upgrade increases capacity from the utility connection forward.
What We Can Help With
- Complete overhead service upgrades
- Underground service lateral replacements
- Meter base replacements and relocations
- Grounding and bonding system updates
- Main breaker panel replacements
- Service capacity increases (100A to 200A and beyond)
- Permitting and utility coordination
What to Expect During the Process
We assess your current service size, the condition of the entrance wiring and meter base, and your home's actual and future load.
We coordinate with your utility to schedule the service disconnect and reconnect, since the utility controls the connection point.
Power is off for several hours during the swap. We schedule it to minimize disruption and let you plan around it.
We replace the service entrance, meter base, and panel with code-compliant equipment and update grounding and bonding.
We arrange the permit and inspection with your local jurisdiction and confirm the installation passes before restoring full service.
Safety & Planning Considerations
Service Upgrades Involve Utility Coordination
The utility owns the connection at the service drop or transformer. We coordinate the disconnect and reconnect so the work is done safely and the utility restores power on schedule.
Grounding and Bonding Must Be Updated
A larger service requires grounding and bonding sized to match. Upgrading the panel without updating grounding leaves the system unsafe. We bring the entire grounding system up to code.
Permits and Inspections Are Required
Service upgrades require a permit and electrical inspection in Washington State. We manage the permit and coordinate the inspection with your local building department.
Why Choose Classic Home Electric?
We are committed to providing the highest quality electrical work with a focus on safety, communication, and customer satisfaction. Our licensed and insured electricians treat your home with the utmost respect.
- Upfront, transparent pricing
- Clean, respectful, and on-time service
- Locally owned and operated
Local Service Areas
Classic Home Electric proudly serves the Greater King, Snohomish, and Jefferson County areas. We provide reliable electrical service and panel upgrades for homeowners and businesses in:
Lynnwood, Edmonds, Seattle, Mountlake Terrace, Shoreline, Everett, Marysville, and the Quimper Peninsula.
Frequently Asked Questions
What is the difference between a panel upgrade and a service upgrade?
A panel upgrade replaces the breaker panel itself. A service upgrade replaces the entire path from the utility—service entrance, meter base, and panel—to deliver more total amperage. A service upgrade is needed when your home's total capacity, not just the panel, is insufficient.
How long does a service upgrade take?
Most service upgrades are completed in one day, though utility scheduling can extend the timeline. If the meter base needs relocating or underground work is involved, the project may take longer. We give you a clear timeline before starting.
Will my power be off during a service upgrade?
Yes. Power must be shut off while the service entrance and panel are replaced, typically for several hours. We coordinate the timing with you and the utility to minimize disruption.
Does a service upgrade require a permit?
Yes. Service upgrades require a permit and inspection in Washington State. We handle the permit application and coordinate the inspection with your local jurisdiction.
Do I need a service upgrade for an EV charger or heat pump?
Sometimes. If your current service is 100 amps and you are adding a large load, a service upgrade may be required. If your panel has capacity, a panel upgrade or dedicated circuit may be enough. We assess your load and recommend the right scope.
Ready to get started?
Contact Classic Home Electric today for reliable, professional service. We're ready to help with your electrical service and panel upgrades.
Schedule Your Consultation