100 amp to 200 amp service. Local electricians in Corona with upfront pricing, same-day appointments and 24/7 emergency response.
Need a trusted electrician for 200 amp panel upgrade in Corona? A 200 amp panel is the modern standard for homes with central air, electric ranges, EV chargers and more. We upgrade your service from 100 or 125 amps cleanly and safely. Dab Electrical Services serves Corona and Riverside County and surrounding communities including Norco, Mira Loma, Silverado with fast scheduling and honest pricing.
Our Corona team completes 200 amp panel upgrade for single-family homes, condos, apartments, offices, restaurants and retail stores. If you are in Corona or nearby Norco, Mira Loma, Silverado, you are in our service area and same-day appointments are usually available.
Popular searches we serve: 200 amp panel upgrade Corona, 100 amp to 200 amp upgrade Corona, 200 amp service upgrade Corona, 200 amp electrical service Corona.
Call: (888) 592-6466
Serving: Corona and Riverside County, plus Norco, Mira Loma, Silverado
Availability: 24/7 emergency · Same-day appointments
Call NowTell us what is going on. For emergencies we dispatch immediately; for projects we schedule a convenient arrival window.
Your electrician inspects the issue, explains the options and gives you a firm price before any work starts.
We complete the job to code, test everything, clean up and walk you through what was done.
Your work is backed by our workmanship warranty, and we are one call away if you ever need us again.
★★★★★“Our restaurant lost power to the walk-in cooler on a Friday. They came out immediately and had us running before dinner service.”
— Angela W., Corona, CA
★★★★★“Bathroom remodel electrical was done on schedule with our contractor. GFCI, exhaust fan, heated floor, all perfect.”
— Luis Q., Corona, CA
★★★★★“Standby generator installed before fire season. During the last shutoff it kicked on in seconds. Best decision we made this year.”
— Sofia L., Corona, CA
Yes. We schedule the meter pull and reconnection so the process is seamless for you.
Large homes with multiple EVs or workshops can be upgraded to 320 or 400 amp service.
A modern 200 amp service is a selling point and often required for EV and solar installs.
We accept cash, checks and all major credit cards, and financing is available for larger projects.
All electrician services in Corona → · 200 Amp Panel Upgrade across California →
Upfront pricing. Same-day appointments. 24/7 emergency response.
(888) 592-6466Request Service Online