Could your panel support the next home upgrade?
Use the information you can safely read from the main breaker and planned equipment. This is a screening tool—not a load calculation or electrical safety inspection.
Collect the main-breaker rating and planned equipment specifications, then use a formal load calculation to compare options.
Start with the decision in front of you.
Panel upgrades
Plan capacity, permitting, inspection, and the next load your home needs.
Explore →02Panel upgrade cost
What service size, utility coordination, and code work can change.
Explore →03Will my panel handle it?
Understand service size, load calculations, and the warning signs that matter.
Explore →Why the main-breaker number is not the whole answer
Service size matters, but so do existing loads, demand factors, panel condition, available spaces, conductor capacity, and local utility requirements.
- ✓Service rating
- ✓Existing electric appliances
- ✓Planned new loads
- ✓Panel and service condition
Tell us what is going on at your place.
Share the basics and we’ll route the request to the right service line. We'll text you ASAP to continue the conversation, then a One Line specialist will reach out as soon as possible.
- ✓Flat-rate scope before work
- ✓Electrical, HVAC, and water-heater team
- ✓Denver metro service area