Electrical guides

Electrical is unusual among trades in that the highest-value homeowner skill is procurement, not repair. You cannot safely or legally do most of the work, but you can be very good at buying it.

The core sequence: define what you want the house to do in five years, get a load calculation, get three quotes for the same written scope, verify licenses and insurance independently, confirm the permit, and hold a meaningful payment until inspection passes.

Where DIY is genuinely reasonable: resetting a tripped GFCI, replacing a lamp cord, testing outlets with a plug-in tester, and labeling your panel directory (with the panel cover closed). Where it is not: anything inside the panel, anything on the service side, and any new circuit. Those are permitted, inspected, licensed work in most jurisdictions, and the failure mode is a fire or an electrocution rather than a leak.

One planning note worth acting on: if a renovation is coming, do the electrical work while the walls are open. HomeGuide puts post-rewire drywall and plaster repair at $1,000–$5,000, and that is a cost you can simply avoid with sequencing.

How to choose

Write the scope before you call anyone

One page: what you want, what problems you have, what you plan to add later. Send the same page to every bidder so the quotes are comparable.

Verify license and insurance yourself

State board lookup for the license. Certificate of insurance sent directly from the insurer, showing general liability and workers' comp, with your name as certificate holder.

Require a written diagnosis for faults

For anything intermittent, pay for diagnostic time and get a written finding. A repair quote with no stated cause is not a plan.

Plan for future loads once

EV, heat pump, induction range, ADU, solar or battery. Size the service for all of it now if any of it is likely.

Hold retainage until inspection

Structure payments so the final tranche is due after the jurisdiction's inspection passes, not on completion.

Know where DIY stops

Panel, service and new-circuit work is licensed, permitted work. This is not gatekeeping — it is where the fatality and fire statistics live.