Panel upgrades
100-amp to 200-amp service, a new panel with room to grow, and whole-house surge protection. We schedule the utility disconnect, pull the permit and meet the inspector.
Panel upgrades, EV chargers, rewiring, and the outlet that has never worked. Same-week appointments, a number in writing before we start, and a crew that puts on shoe covers without being asked.
200A panel upgrade · Fairhaven · one day
Every job below comes with a written quote before we start. If yours isn't on the list, call anyway. The list is what we do most, not everything we do.
100-amp to 200-amp service, a new panel with room to grow, and whole-house surge protection. We schedule the utility disconnect, pull the permit and meet the inspector.
Level 2 chargers, hardwired or on a 14-50 outlet. Load calculation first, so the panel can actually carry it, then the permit, the install and the rebate form.
Knob-and-tube, cloth-wrapped and aluminum branch circuits replaced room by room. Small, patchable holes, and we bring the plasterer if you don't have one.
Recessed cans, pendants, under-cabinet strips and dimmers that don't buzz. Ceiling fans hung on boxes rated to hold them, which most aren't.
Standby units with an automatic transfer switch, or a manual interlock for a portable you already own. Sized to what you actually want running, not the whole house by default.
Dead outlets, a breaker that trips every Sunday, a smell you can't place. We find the cause before we sell you a fix, and the flat diagnostic fee comes off the repair.
You will never learn the price of an Ampere job from the invoice. You learn it from the quote, before anyone opens the van.
Panels, chargers, generators, rewiring: we come out, look at the panel, measure the run and write it up on the spot. No charge, no obligation, and no estimate fee that quietly appears if you decide not to book.
For troubleshooting calls. The fee covers the first hour of finding the fault, which is usually enough. Have us fix it and the $129 comes off the bill. Decide not to, and that is all you pay.
One page, one number, your signature, before a tool comes off the van. If we open a wall and find something the quote didn't cover, we stop, show you, and re-quote. You decide what happens next, not us.

We would rather you knew the difference than called us worried. This is how we triage it in our own houses.
If something is smoking or sparking right now, switch off the main breaker, get out, and call the fire department first. Then call us at (555) 555-0140. We keep a line open after hours for exactly this.
A flicker is almost never a reason for a new panel. If someone quotes you one to fix it, get a second opinion. We are happy to be it.
Ampere is Dana Okafor's shop. She started it in 2011 with one van and a habit of explaining what she was doing while she did it. The habit is now company policy: you will know what we found, what we are doing about it and what it costs, before, during and after.
Everyone on the crew holds a state journeyman or master license, passes a background check before their first day, and rides in a van stocked with the forty most common breakers in the county. Drop cloths under every hole. A vacuum before we leave. A second trip is rare, and never billed.

"Two other companies quoted me a new panel for the flickering. Ampere found a loose neutral in twenty minutes, tightened it, charged the diagnostic fee and nothing else. That is the whole review."
"First call on a Monday, charger in on Thursday, inspected the following Tuesday. They filled in the utility rebate form for me and a $500 check turned up six weeks later. I did nothing but sign."
We are at 88 Foundry Road in Fairhaven, behind the old wire mill. Same-week appointments in the towns below; a little farther for panels, chargers and generators, where the drive is worth it for both of us.
Tell us what is going on and where you are. We reply within a business hour with a time and, for installs, a rough number.