If you've called around Fresno for a 200-amp panel upgrade quote, you've probably heard numbers between $2,200 and $6,500 for what looks like the same job. That's not a coincidence — the price depends on five specific things, and once you know what they are, it's easy to spot a quote that's padded and one that's stripped down to the point of cutting corners.
The real 2026 price range in Fresno
For a straightforward 100-amp to 200-amp service upgrade on a Fresno single-family home — panel swap, meter main, new mast if needed, permit, PG&E coordination — expect $2,800 to $4,500 all-in. That's the honest middle of the market as of mid-2026. Below that, someone is either skipping the permit, reusing equipment that should be replaced, or subbing the work out to an unlicensed crew. Above that, you're either dealing with a genuinely complex job (see below) or paying a markup for a name.
What actually drives the cost
1. Whether the mast and meter main have to be replaced
If your existing service mast is rated for 200 amps and in good shape, you can keep it — that saves $400–$800 in materials and labor. Most Fresno homes built before the 90s had 100-amp masts, so a full mast and meter main replacement is common. Homes with underground service are usually simpler because there's no mast at all.
2. PG&E coordination and re-seal
PG&E has to disconnect the service before we can swap the meter main, and re-connect and re-seal it afterward. In Fresno, the PG&E connection queue is usually 3–10 business days from when we submit — we do the paperwork, but we don't control the schedule. There's no direct PG&E fee for a like-for-like re-seal, but if the service drop needs to be raised, moved, or resized, that adds cost.
3. Permit and inspection
The City of Fresno permit fee for a service upgrade runs $180–$260. Fresno County is similar. Any legitimate contractor pulls the permit; if a quote is $400 lower than the rest and 'includes' the permit, ask to see the permit number. This is the single most common corner cut we see in Fresno.
4. Bringing branch circuits up to code
When we open a panel from the 60s or 70s, we often find double-taps, missing neutrals, aluminum branch circuits, and undersized wire on modern loads. Fixing these isn't optional — the inspector won't sign off — but it's also not the same job as a straight panel swap. This is where a $2,800 quote turns into $3,800 honestly, or gets 'discovered' by a shady contractor mid-job to squeeze you.
5. Adding capacity for what's next
If you're upgrading because you're adding an EV charger, a heat pump, or a hot tub, tell your electrician up front. Sizing the panel and choosing breaker positions with those loads in mind is free at quote time and expensive to redo later.
Signs a quote is too low
- No mention of a permit or inspection
- No line item for PG&E disconnect coordination
- No brand listed for the panel (Square D, Eaton, and Siemens are the standard)
- No mention of grounding or bonding upgrades
- Cash-only pricing
Signs a quote is too high
- 'Whole-home surge protection' bundled at $600+ (a good SPD is a $150–$250 add)
- Mandatory generator interlock kit when you didn't ask for one
- 'Diagnostic fee' rolled in on top of the panel work
- Vague 'code upgrades' with no itemization
How long does the actual work take?
The panel swap itself is a one-day job in almost every case. Power is off for 4–8 hours while we work. What takes time is the PG&E disconnect scheduling on the front end (3–10 business days) and the city inspection on the back end (usually next business day in Fresno).
Get a written scope, not just a price
The best protection against a bad panel job is a written scope of work that names the equipment, lists what's included, and calls out what happens if we find something behind the drywall. If a contractor won't put it in writing, that's your answer.
We publish our standard 200-amp upgrade scope on the quote itself — brand, model, breaker count, mast type, permit fee, and PG&E coordination. If you're comparing us to another quote, ask them to do the same. If they can't, you know why.