Residential, commercial and 24/7 emergency electricians in Guasti. Electrical repair, installations, panel upgrades, EV chargers, lighting, rewiring and more. Upfront pricing and same-day service.
Dab Electrical Services provides residential and commercial electrician services throughout Guasti, CA and San Bernardino County. Whether you need an emergency electrician tonight, a Level 2 EV charger in the garage, new recessed lighting or a 200 amp service upgrade, our Guasti electricians arrive on time with upfront pricing.
From Guasti to Ontario, Rancho Cucamonga, Mira Loma, Montclair, our team is dispatched locally so you get a faster response and an electrician who knows the area. Call for affordable electrical repair, new installations or a free estimate on a larger project.
Phone: (888) 592-6466
Service area: Guasti and San Bernardino County, and nearby Ontario, Rancho Cucamonga, Mira Loma, Montclair
Hours: Mon–Sun, 24 hours (emergency)
Services: Residential · Commercial · Emergency
Call NowEvery service below has a dedicated page for Guasti with details, FAQs and pricing information.
Tell 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.
★★★★★“Replaced our dangerous old fuse box with a modern breaker panel. Our insurance premium actually went down afterward.”
— Brian O., Guasti, CA
★★★★★“Doorbell kept dying so they replaced the transformer and now the video doorbell works flawlessly.”
— Patricia M., Guasti, CA
★★★★★“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., Guasti, CA
Yes. Our 24/7 emergency electricians serve Guasti and nearby Ontario, Rancho Cucamonga, Mira Loma around the clock. Call (888) 592-6466 any time.
We accept cash, checks and all major credit cards, and financing is available for larger projects.
Yes. For permitted work in Guasti we pull the permit, schedule the inspection and meet the inspector.
Yes. Our technicians are dispatched locally in and around Guasti, so you get faster service from electricians who know the area.
We also serve these nearby cities and towns:
Upfront pricing. Same-day appointments. 24/7 emergency response.
(888) 592-6466Request Service Online