Panel replacement planning
A Panel Change Is a Project, Not Just a Box Swap
Replacing an electrical panel affects circuit protection, conductor terminations, grounding and bonding, labeling, working clearances, permits, inspection, and the period when power must be off. The existing service capacity and future loads also matter, even when the replacement panel will be installed in the same general location.
We start with the reason for replacement: physical damage, unavailable components, obsolete equipment, repeated failures, insufficient breaker spaces, a remodel, insurance or inspection findings, or preparation for loads such as HVAC equipment, an EV charger, or an electric appliance.
What the Estimate Needs to Resolve
A useful scope distinguishes the panel itself from the service, feeder, branch circuits, and building work around it.
Existing Equipment and Capacity
The estimator reviews ratings, available spaces, main and feeder arrangement, visible condition, circuit count, grounding and bonding, clearances, and the relationship to the utility service.
- panel and main-device identification
- existing and planned electrical loads
- space for required and future circuits
- visible feeder, grounding, and enclosure conditions
Project Logistics
Location and access can change the plan. The estimate considers how circuits will be transferred, how long power may be unavailable, and whether surrounding finishes or equipment constrain the work.
- permit and inspection path
- utility coordination when applicable
- working clearance and panel location
- outage, access, labeling, and restoration boundary
From Site Review to Completed Panel Project
- The estimator records the panel, service arrangement, circuit count, proposed future loads, access, and any inspection or insurance documentation you provide.
- The scope identifies equipment, circuit transfer, grounding or bonding work, labeling, permits, inspection, utility involvement, outage planning, and exclusions involving finishes or concealed damage.
- Before installation, scheduling dependencies and site preparation are confirmed. Keep the panel area clear but do not remove covers or disturb conductors.
- After approved work, circuits are identified and tested within the project scope, and required inspection or remaining corrective items are documented.
Do Not Wait on an Actively Failing Panel
A planned estimate is not the right first step for smoke, active arcing, severe overheating, water inside energized equipment, or a burning odor. Keep clear, call emergency services when there is immediate danger, and contact the utility when the incoming service may be involved. Do not remove the panel cover yourself.
Permits and Inspection Depend on the Exact Scope
Oregon and the City of Portland identify service-panel replacement as permitted electrical work, with inspections tied to project scope. The responsible jurisdiction, utility coordination, and inspection sequence are confirmed for the service address before work is scheduled.
Review Oregon residential permit guidance or confirm project-specific requirements with the local building department.
Related Services
Electrical Panel Replacement FAQ
Is panel replacement the same as a service upgrade?
Not always. A panel can be replaced without increasing incoming service capacity. A service upgrade can involve the meter, service conductors, disconnect, grounding, panel, utility, and capacity calculation.
Will the whole home be without power?
Panel work normally requires an outage. Duration and sequencing depend on scope, utility involvement, inspection, existing conditions, and whether unexpected damage is found. The plan is reviewed before scheduling.
Can a panel be moved to a new location?
Sometimes, but relocation can change conductor routing, working-clearance requirements, utility coordination, wall access, and project cost. The proposed location must be reviewed on site.
Is the panel replacement estimate free?
Yes. The estimator visit for a planned panel replacement is free and the project scope is reviewed before you decide whether to proceed.
Verified customer feedback
What local customers say
These summaries are based on identifiable public reviews and are lightly condensed for clarity.
Communication was smooth, and the technician was professional, efficient, and completed the work within an hour.
The customer praised the quality of the completed work and felt the combination of quality and price was excellent.
Scheduling the estimate was easy, and the options were explained in detail.
