Circuits for appliances and equipment. Local electricians in Ontario with upfront pricing, same-day appointments and 24/7 emergency response.
Microwaves, dryers, mini-splits, workshop tools and medical equipment need their own circuit. We install dedicated circuits sized correctly to stop nuisance trips for good. For dedicated circuit installation in Ontario, CA, call Dab Electrical Services. Our local electricians know Ontario and San Bernardino County and deliver clean, code-compliant work backed by a workmanship warranty.
Our Ontario team completes dedicated circuit installation for single-family homes, condos, apartments, offices, restaurants and retail stores. If you are in Ontario or nearby Guasti, Montclair, Rancho Cucamonga, you are in our service area and same-day appointments are usually available.
Popular searches we serve: dedicated circuit installation Ontario, dedicated circuit electrician Ontario, appliance circuit installation Ontario, new circuit installation Ontario, 240V circuit installation Ontario.
Call: (888) 592-6466
Serving: Ontario and San Bernardino County, plus Guasti, Montclair, Rancho Cucamonga
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.
★★★★★“They upgraded our old 100 amp panel to 200 amp in one day. Power was back on by dinner and everything was labeled perfectly.”
— James T., Ontario, CA
★★★★★“Aluminum wiring remediation with approved connectors. They documented everything for the insurance company.”
— Emily J., Ontario, CA
★★★★★“Half the house had power and the other half did not. They diagnosed a lost neutral at the meter and coordinated with the utility the same day.”
— Tom A., Ontario, CA
Refrigerators, microwaves, dishwashers, dryers, ranges, HVAC and most 240V equipment.
We can install tandem breakers where permitted or add a sub panel.
Most dedicated circuits are installed in two to four hours.
We accept cash, checks and all major credit cards, and financing is available for larger projects.
All electrician services in Ontario → · Dedicated Circuit Installation across California →
Upfront pricing. Same-day appointments. 24/7 emergency response.
(888) 592-6466Request Service Online