Panels & Service Upgrades · Cassel, California

Sub Panel Installation in Cassel, CA

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

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

Sub Panel Installation Services in Cassel

A sub panel brings power where you need it: a garage workshop, ADU, pool house, home office or addition, without crowding your main panel. For sub panel installation in Cassel, CA, call Dab Electrical Services. Our local electricians know Cassel and Shasta County and deliver clean, code-compliant work backed by a workmanship warranty.

Our Cassel team completes sub panel installation for single-family homes, condos, apartments, offices, restaurants and retail stores. If you are in Cassel or nearby Burney, Fall River Mills, Hat Creek, you are in our service area and same-day appointments are usually available.

Our sub panel installation in Cassel 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 Cassel, subpanel electrician Cassel, garage sub panel Cassel, ADU sub panel Cassel, detached garage electrical Cassel.

Sub Panel Installation – Cassel

Call: (888) 592-6466

Serving: Cassel and Shasta County, plus Burney, Fall River Mills, Hat Creek

Availability: 24/7 emergency · Same-day appointments

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How Sub Panel Installation Works in Cassel

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.

Cassel Reviews

★★★★★
“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., Cassel, CA

★★★★★
“Flickering lights turned out to be a loose connection in the panel. They found it with a thermal camera and tightened everything. No more flicker.”
— Diane C., Cassel, CA

★★★★★
“Replaced the knob and tube in our 1920s house so we could finally get insurance. Minimal wall damage and they cleaned up every day.”
— Carlos M., Cassel, CA

Sub Panel Installation FAQs – Cassel

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.

Which neighborhoods in Cassel do you serve?

We serve every neighborhood and zip code in Cassel, plus surrounding communities such as Burney, Fall River Mills, Hat Creek.