Bid calculators for the electrical jobs homeowners and small businesses ask for most: service and panel upgrades, EV charger circuits, standby generators, solar arrays, low-voltage camera systems and outdoor lighting.
Starting an electrical contracting business? Price a panel upgrade and an EV charger here with your own labour rate; those two jobs are most of a new shop's residential calls.
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The fullest tools on this page, with the most worked questions behind them.
Price a residential Level 2 EV charger install from the circuit, the run, the trench, and the panel work — not a flat hang fee. See labor hours, voltage drop, the walk-away price…
Price an IP security camera install from the drops, the cable, and the labour — and check the three things a camera bid gets wrong: days of recording the drives actually hold, PoE…
Price a 100A to 200A electrical panel or service upgrade from feeder feet, circuit landing, AFCI/GFCI, underground vs overhead, grounding, meter socket, and temporary power — not…
Price Christmas lights from eave lineal feet, hang-only versus hang-and-takedown versus full-service storage, 1-story versus 2-story versus 3-story access, and extras — plus the…
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Worked answers written beside the calculators electricians use.
Price a 100A to 200A electrical panel or service upgrade from feeder feet, circuit landing, AFCI/GFCI, underground vs overhead, grounding, meter socket, and temporary power — not…
Price a residential Level 2 EV charger install from the circuit, the run, the trench, and the panel work — not a flat hang fee. See labor hours, voltage drop, the walk-away price…
Price Christmas lights from eave lineal feet, hang-only versus hang-and-takedown versus full-service storage, 1-story versus 2-story versus 3-story access, and extras — plus the…
Price low-voltage landscape lighting from fixture mix, fixtures-only versus new-system versus existing-add-on, trench and soil, transformer size, and extras — plus the walk-away…
Price an IP security camera install from the drops, the cable, and the labour — and check the three things a camera bid gets wrong: days of recording the drives actually hold, PoE…
Price a rooftop solar install from module count, roof difficulty, panel upgrades, permits, and margin — then see dollars per watt, crew hours, and the walk-away number a cheaper…
Price a residential standby generator install from the nameplate feeder, transfer switch, pad, gas or propane line, and setback — plus walk-away price, dollars per kW, and how…
Free standby generator install price calculator: enter the equipment, gas and electrical runs, permit, crew hours and callback risk, and get a price, the cash you need before…