A 100A-to-200A panel upgrade has a permit, a load calc, and a homeowner who wants a number before you’re back down the ladder. Electrical estimate software is supposed to make that fast — but a lot of it is built for general contractors, not electricians, and it shows the moment you type a real job into it.
What electrical estimate software needs, specifically
- Line items that split correctly. Panel, breakers, grounding kit, and permit coordination are separate costs. Lump them together and every bid looks the same on paper — which means price becomes the only thing the homeowner can compare.
- Load assumptions in writing. If an EV charger goes in next year, the assumptions you made today are the ones that get argued about. Good software puts them on the document, not just in your head.
- Permit and inspection tracking that doesn’t live in a notebook. Which job is waiting on which inspection is exactly the kind of thing that falls through the cracks without software built to hold it.
The panel upgrade test
Type your last real panel swap into whatever you’re evaluating: “100A to 200A, bring grounding up to code, coordinate the permit.” If it comes back with a single vague line instead of a panel, breakers, grounding kit, and labor broken out — that’s electrical estimate software built by people who’ve never quoted one.
Good-better-best matters more here than most trades
Panel upgrades, EV chargers, and remodel rough-ins are exactly the jobs where a homeowner wants options. Software that can produce three tiers from one job description, in one tap, turns “let me think about it” into “which one, then.”
Built for how electrical work actually splits
Toolbelt drafts panel upgrades — grounding, permit coordination, and all — EV charger installs with the load assumptions spelled out, and remodel rough-ins room by room. The Load Calc Helper gives you a quick service-load sanity check on your phone before you commit to a number, and the Permit & Inspection Tracker keeps every job’s status and inspection date in one place instead of a sticky note on the dash.
See the full lineup at Toolbelt for electrical, or start with the manual version in how to write an electrical estimate. If you’re still deciding between a dedicated tool and AI in general, this one covers that question.