Panels & Service Upgrades · Mountain View, California

Sub Panel Installation in Mountain View, CA

Extra capacity for garages and ADUs. Local electricians in Mountain View with upfront pricing, same-day appointments and 24/7 emergency response.

📞 Call (888) 592-6466 Get a Free Estimate

Sub Panel Installation Services in Mountain View

Dab Electrical Services offers professional sub panel installation in Mountain View, CA and Santa Clara County. A sub panel brings power where you need it: a garage workshop, ADU, pool house, home office or addition, without crowding your main panel. Our Mountain View electricians arrive on time, quote the price up front and complete most jobs the same day.

Our Mountain View team completes sub panel installation for single-family homes, condos, apartments, offices, restaurants and retail stores. If you are in Mountain View or nearby Sunnyvale, Los Altos, Alviso, you are in our service area and same-day appointments are usually available.

Our sub panel installation in Mountain View includes:

Garage and workshop sub panels
ADU and guest house panels
Pool and spa equipment panels
Feeder wiring and trenching
Load calculations
Permits and inspections

Popular searches we serve: sub panel installation Mountain View, subpanel electrician Mountain View, garage sub panel Mountain View, ADU sub panel Mountain View, detached garage electrical Mountain View.

Sub Panel Installation – Mountain View

Call: (888) 592-6466

Serving: Mountain View and Santa Clara County, plus Sunnyvale, Los Altos, Alviso

Availability: 24/7 emergency · Same-day appointments

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How Sub Panel Installation Works in Mountain View

Call or book online

Tell us what is going on. For emergencies we dispatch immediately; for projects we schedule a convenient arrival window.

Diagnosis and upfront quote

Your electrician inspects the issue, explains the options and gives you a firm price before any work starts.

Expert work, clean finish

We complete the job to code, test everything, clean up and walk you through what was done.

Warranty and follow-up

Your work is backed by our workmanship warranty, and we are one call away if you ever need us again.

Mountain View Reviews

★★★★★
“Our office build-out had a tight deadline and they delivered. Workstation power, lighting and the server room all done ahead of schedule.”
— Nicole F., Mountain View, CA

★★★★★
“Replaced our dangerous old fuse box with a modern breaker panel. Our insurance premium actually went down afterward.”
— Brian O., Mountain View, CA

★★★★★
“Doorbell kept dying so they replaced the transformer and now the video doorbell works flawlessly.”
— Patricia M., Mountain View, CA

Sub Panel Installation FAQs – Mountain View

What size sub panel do I need?

It depends on the loads you plan to run. We calculate it during the estimate.

Can you run power to a detached building?

Yes, via underground feeder or overhead conduit as the site allows.

Does an ADU need its own panel?

Most do. A dedicated sub panel also simplifies future metering.

Do you offer emergency electrician service in Mountain View?

Yes. Our 24/7 emergency electricians serve Mountain View and nearby Sunnyvale, Los Altos, Alviso around the clock. Call (888) 592-6466 any time.