Question 1

Why do quotes differ so much?

Accepted Answer

Almost always the panel and the run length, not the fixture. Two houses on one street can be far apart on both.

Question 2

Do I need a service upgrade?

Accepted Answer

Not always. Load management can be the cheaper honest answer for an added EV charger — worth asking about explicitly.

Question 3

Is the permit optional?

Accepted Answer

No, and a quote that quietly leaves it out is not cheaper, just incomplete. The inspection is the only independent check on the work.

Question 4

Can a handyman do it?

Accepted Answer

No. This is licensed electrical work in Washington.

Question 5

Are these fixed KABLAY prices?

Accepted Answer

No. The ranges help with early budgeting but are not an offer or quote. Get a detailed written estimate for the exact address and scope.

What needs to be done?