Peak Electric Blog
Electrical Tips for San Diego Homeowners
Straight answers from a master electrician — costs, safety, and what to know before you hire. No jargon, no sales pitch.
Latest post
November 4, 2026
Whole-Home Surge Protectors: Worth It in San Diego?
A panel surge protector typically runs $300 to $500 installed in San Diego. Here is what it does, what California code actually requires, and why it is worth it for homes full of solar, EV chargers, and board-driven appliances.
Read the post →All Posts
2026-11-04
Whole-Home Surge Protectors: Worth It in San Diego?
A panel surge protector typically runs $300 to $500 installed in San Diego. Here is what it does, what California code actually requires, and why it is worth it for homes full of solar, EV chargers, and board-driven appliances.
Read the post →2026-10-28
Knob and Tube Wiring in Older San Diego Homes: Replace It or Leave It?
Found ceramic knobs and single wires in your attic? Here is when knob and tube in a pre-1950 San Diego home is safe to monitor, when it blocks insurance and sales, what partial and full replacement actually cost, and how to prioritize it.
Read the post →2026-10-21
How to Choose an Electrician in Del Mar (7 Questions to Ask)
Seven questions that separate a licensed pro from a risky hire in Del Mar: license, insurance, permits, written pricing, warranty, and local references, plus the red flags to walk away from.
Read the post →2026-10-14
EV Charger Installation Cost in San Diego: What Homeowners Actually Pay
Real numbers: what a Level 2 home charger actually runs in San Diego County — charger, circuit, and permit — what drives the price, and when a panel upgrade changes the total.
Read the post →2026-10-07
How Much Does an Electrical Panel Upgrade Cost in San Diego?
Real numbers from real jobs: what a 100A→200A upgrade actually runs in San Diego County, what drives the price up or down, and when a cheap quote should worry you.
Read the post →