Salem Electrician Blog
Straight-answer guides from a licensed Salem, Oregon electrical contractor. Pricing, permits, code requirements, and the questions homeowners ask us most.
Heat Pump Electrical Requirements in Salem, OR (2026 Guide)
Circuit sizing, panel capacity, NEC 440.14 disconnect rules, Energy Trust rebate gotchas, and when a Salem heat-pump install forces a panel upgrade.
Read the guide →Tesla & Level 2 Charger Installation Cost in Salem, OR (2026)
Real 2026 pricing for Tesla Wall Connector and Level 2 EV charger installs, hardwire vs NEMA 14-50, PGE rebate eligibility, and when you need a panel upgrade first.
Read the guide →AFCI & GFCI Code Requirements for Oregon Remodels (2026)
Where the 2023 NEC requires AFCI and GFCI protection on Salem remodels — by room, by circuit type, plus the receptacle-replacement rule that catches most homeowners.
Read the guide →Federal Pacific & Zinsco Panel Replacement in Salem, OR (2026 Guide)
Why FPE Stab-Lok and Zinsco panels are now uninsurable in Oregon, how to identify yours, and what a fully permitted replacement costs in Salem this year.
Read the guide →Knob-and-Tube Replacement Cost in the Willamette Valley (2026)
Per-circuit and full-house K&T rewire pricing for Salem, Keizer, and Willamette Valley homes — plus the insurance triggers driving most of these jobs.
Read the guide →Generator Transfer Switch Options for Salem, OR Outages
Interlock kits, manual transfer switches, and whole-home automatic transfer switches for Willamette Valley ice-storm and PSPS outages — costs and code.
Read the guide →Cost to Upgrade an Electrical Panel in Salem, OR (2026)
What a 100-to-200A panel upgrade really costs in Salem this year — line-item ranges, what drives the price, and where homeowners save (or overpay).
Read the guide →Do I Need a Permit for an EV Charger in Oregon?
Short answer: yes. Here's exactly when it's required, what the Oregon BCD permit covers, what it costs, and how a permitted install protects your insurance and home value.
Read the guide →200A vs 400A Panel: Which Do I Need? (Salem, OR Guide)
How to size your panel for heat pumps, EV chargers, hot tubs, and shops — with a real Salem load-calculation example.
Read the guide →9 Signs You Need a Panel Upgrade in Salem, OR
The nine warning signs Wire Smart sees most often on Salem service calls, plus the full panel-upgrade process from estimate to inspection.
Read the guide →
About this blog
Who writes these articles?
Wire Smart Inc., a Salem-based licensed electrical contractor (Oregon CCB #215974, BCD #C1787). Every article reflects 25+ years of residential and commercial electrical work in Salem, Marion County, Polk County, and the Willamette Valley.
How often do you publish new guides?
We add a new guide whenever a question comes up often enough on service calls to be worth documenting — typically one or two per month. Topics are driven by what Salem homeowners actually ask us.
Have a Salem Electrical Question?
Call 503-383-1602 or request a free estimate. Licensed Salem electricians — Oregon CCB #215974, BCD #C1787.