Reviews
Every review
4.9 from 214 reviews
★★★★★
They ran a load calculation before quoting the panel, walked me through the numbers, and finished the swap in one day. The circuit directory is actually labeled correctly.
★★★★★
EV charger on a dedicated circuit, permitted and inspected, exactly on the quoted price. Zero drama.
★★★★★
Our 1962 house had aluminum wiring everywhere. They remediated every connection, tested each circuit, and left a written report.
★★★★☆
Wired my shop with a subpanel and welder circuit. Showed up when they said and the inspector signed off first visit.
★★★★★
Lighting retrofit for our clinic — they metered the load before and after and the power bill proves it.
★★★★★
Breakers stopped tripping the day the new panel went in. Clean work, clean paperwork.
Ask Copperline for a quote
Tell us what you are running — or want to run — and we will measure from there.