How to Price a 200A Service Upgrade (Without Underbidding)
A 200A service upgrade is one of the most common — and most commonly underbid — jobs a residential electrician quotes. The panel and meter are the obvious costs. It's everything around them that eats your margin when you forget to price it.
Here's the anatomy of a service upgrade estimate that actually holds up.
The upgrade is rarely the whole job
Most service upgrades aren't done for their own sake — they're triggered by a new load the existing service can't carry: an EV charger, a hot tub, a range or dryer, a workshop subpanel, or an addition. That new circuit is part of the job, and it belongs in the same estimate.
This matters for two reasons:
- The customer is buying a capability, not a bigger panel. They want to charge their car or power the addition. Frame and price the whole outcome — the upgrade and the circuit that made it necessary.
- It's the easiest scope to drop. You quote the panel swap and forget to add the wire, breaker, conduit or cable, and labor for the actual new load — the very thing that started the conversation.
So a realistic service-upgrade bid is usually the upgrade plus at least one new dedicated circuit. Price both.
Materials
The big-ticket items are easy to remember:
- Main panel (by manufacturer — Eaton CH/BR, Square D Homeline, Siemens)
- Meter base — 4-jaw, ring-type for most southwest utilities
- SE cable or conductors — sized for 200A, aluminum or copper
- Breakers for every existing load you're migrating, plus general 15A/20A circuits
The line items that quietly add up:
- Service mast / riser and weatherhead for overhead entry
- Mast guying kit — and remember rigid guying takes two pieces of 3/4" GRC in territories that ban cables
- Grounding electrodes, bonding clamps, and GEC runs — rods plus water and gas bonds
- Whole-house surge, if you're offering it
- A miscellaneous hardware allowance so straps, connectors, and consumables don't come out of your pocket
Labor
Labor is where estimates drift. A service upgrade isn't one task — it's several:
- POCO coordination — the phone calls, the disconnect/reconnect, the inspection scheduling
- The install itself — panel, meter, mast, grounding
- Circuit migration — moving every existing load onto the new panel
- Demo — pulling the old panel and meter
Price them separately. Bundling "install" into a single number is how you end up eating the circuit-migration time on a panel with 30 existing loads.
Permits and pass-through fees
- Permit allowance — varies by jurisdiction; bake in a realistic number
- POCO passthrough fees — some utilities charge for the disconnect/reconnect
- Dump fee for the old equipment
These are pass-throughs — don't mark them up, but don't forget them either.
The two mistakes that cost the most
Forgetting circuit migration labor. The panel swap looks the same whether there are 8 circuits or 28. The labor doesn't.
Underpricing grounding. Rods, clamps, and GEC runs are cheap individually and add up to real time once you're driving rods and running conductor.
Estimate it in minutes instead
Every line item above is already built into Sparkee's 200A Service Upgrade template. Pick your panel and entry type, check off the existing loads, and it assembles the materials, labor tasks, and current pricing for you — so nothing gets left off the bid.