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OC Electricians, by Östa

Licensed
Licensed
This pro is currently not available for Electrical and Wiring Repair
This pro is currently not available for Electrical and Wiring Repair

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About
Licensed C-10 electricians serving Southern California: Orange County, Los Angeles, Inland Empire, San Diego. We’re W-2 technicians (not subcontractors), background-checked, insured for $2M, and we stand behind every job with a 1-year labor warranty. Our promise: Upfront pricing, no driveway upsells, and clean, code-compliant work. Same-day and after-hours appointments available. Why homeowners book us: Transparent, flat pricing (free virtual estimates; credited on-site diagnostics), premium materials (Leviton, Siemens, Square D) Permit & inspection handling where required Text updates from dispatch → arrival → completion Book now for a free virtual estimate or a credited on-site diagnostic.
Overview

Hired 154 times

Background checked

License verified

28 employees

2 years in business

Business hours

SunClosedMon4:00 am - 9:00 pm

Payment methods

This pro accepts payments via Apple Pay, Check, Credit card, Google Pay, Samsung Pay, Stripe, and Zelle.

Social media

Instagram

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

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2025

Credentials

License verified

C10 – Electrical Contractor

License state: CA

Background checked

Passed by Mario Karras on Jan 21, 2025.

Services offered
Fixture type

Outlets

Wiring

Lights

Circuit breaker panels or fuse boxes

Ceiling height

Under 8 feet

8 - 10 feet

10 - 14 feet

Over 14 feet

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media
Projects and media
Reviews

Customers rated this pro highly for work quality, professionalism, and responsiveness.

Great 4.7

132 reviews

5

90%

4

4%

3

1%

2

1%

1

4%

This pro's rating is a combination of reviews posted by customers both on and off of Thumbtack. Thumbtack cannot verify external reviews.

Read reviews that mention:


pro avatar
Becca Y.

Nov 10, 2025

Hired on Thumbtack

I hired this company to upgrade my home’s electrical panel, and they provided top-quality service every step of the way. They handled the entire permit process for me — I didn’t have to lift a finger. Because I’m in an area affected by the Eaton fires, it took my electric company some extra time to send out an inspector before we could move forward. During that waiting period, the company kept me informed with regular updates, which really helped me feel confident that everything was under control. As soon as the electric company gave the approval, the electrician scheduled the work right away. The three electricians who came to my house were professional, efficient, and very kind. They worked from early morning until just past dark to finish the job, and they left the work area spotless. My new electrical panel was installed without a single issue. I highly recommend this company to anyone looking for an electrician that’s hassle-free, efficient, and affordable.

Details: Upgrade wiring, fixture, or equipment • Outlets • Wiring • Circuit breaker panel or fuse box • 8 - 10 feet (standard ceiling) • House

Electrical and Wiring Repair
pro avatar
Jennifer O.

Sep 12, 2025

Hired on Thumbtack

We needed a dedicated wall electrical outlet for a new range/oven install. Osta was available quickly and did a fantastic job. They had to extend power from another outlet and drill through studs to channel the wiring. Five months after the work was completed and we have had no problems with the functioning of the outlet. Wanted to give it a good test before review. I am calling them again for another project. Very professional and completely thorough. I am impressed. 😊

Details: Upgrade wiring, fixture, or equipment • Outlets • Wiring • Under 8 feet (low ceiling) • House

OC Electricians, by Östa's reply
Hi Jennifer! Thank you so much for your message, we love to hear that everything is working well! It means so much to us, and we are so glad we were able to help you with this project. Please don't hesitate to reach out if you ever need anything else. Thanks for choosing Osta :)
Electrical and Wiring Repair
pro avatar
Travis G.

Dec 6, 2025

Hired on Thumbtack

Details: Home systems (doorbells or security cameras) • Install new wiring • One or more rooms • House

Wiring Installation
pro avatar
Fernanda G.

Aug 25, 2025

Hired on Thumbtack

The gentleman was really nice and was even early. They were understanding about me being in a meeting and got the job done quickly. My Tesla charger is perfect! Thank you.

Details: Install EV charger • 1 switch or outlet • Garage • Townhouse

OC Electricians, by Östa's reply
Hi Fernanda, we’re so glad to hear everything went smoothly! Please don't hesitate to reach out if you ever need anything else :) Thank you!
Switch and Outlet Installation
pro avatar
Donna M.

Sep 4, 2025

Hired on Thumbtack

My experience was excellent. My problem was analyzed and several small things I needed done were taken care of. I will use them again.

Details: Lights • Ceiling fan • 8 - 10 feet (standard ceiling) • House

OC Electricians, by Östa's reply
Hi Donna! We are so glad to hear that, more than happy to help if you ever need anything else! Thank you :)
Electrical and Wiring Repair
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