OSJ Electric

Electrical, Solar Panels

About us

20+ years of experience! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Business highlights

Minority Owned & Operated
LGBTQ+ Friendly
Se Habla Español
Family Owned & Operated

Amenities

Free Estimates
Yes
Warranties
Yes


Accepted payment methods

Check
CreditCard
Financing Available
PayPal
Venmo
Zelle

Our Recent Projects

Reviews

5.010 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Filter reviews by category

Showing 1-10 of 10 reviews

Jaya K.
02/2025
5.0
electrician
  + -1 more
We had a great experience with OSJ Electric working on our garage remodeling project. Ossamu is a very detail oriented person, he thinks out all the possible options and comes up with the final solution. We got our electric panel upgraded, adding another panel and new wiring for adding more capacity, cleared all the walls of conduits and external wiring, running everything inside, installed recess lights, multiple new outlets, new focus lights on the outside moved solar panel to clear wall space and installed Tesla EV charger. The final outcome was much better than what we envisioned. Ossamu’s work is beyond expectation. He is creative and comes up with solutions to any electrical need we have. Their pricing is reasonable for the quality of work and service. I will highly recommend OSJ for any electrical work and would definitely go with them for any future electrical projects.
Description of Work: Panel Upgrade, EV Charger Install, Garage Remodel
Rating CategoryRating out of 5
Yes, I recommend this pro

Dick T.
02/2025
5.0
electrician
  + -1 more
The work was done with skill, attention to detail, on time and on budget. I provided the EV chargers to be installed, Ossamu found one would not perform to spec and took it upon himself to contact the manufacturer and get them to address the issues and send a replacement at no cost. He and his team follow the details and provide outstanding, timely customer support. I would definitely use them again for future electrical projects.
Description of Work: EV Chargers, New Subpanel
Rating CategoryRating out of 5
Yes, I recommend this pro

Roger L.
02/2025
5.0
electrician
  + -1 more
Lighting upgrades were professionally done. Appropriate assessment for lighting coverage and placement was determined and added to the overall success of the project.
Description of Work: New Lighting

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Meera S.
02/2025
5.0
electrician, solar panels
  + 0 more
Excellent! OSJ is a great company and the owner is highly skilled and knowledgeable. Customer service was top notch! They really care about the work they do 😊
Description of Work: Battery Install
Rating CategoryRating out of 5
Yes, I recommend this pro

Ketya O.
02/2025
5.0
electrician
  + -1 more
I hired OSJ Electric to handle the electrical wiring for my swim spa, and I couldn’t be more impressed with their work. From start to finish, the team was professional, knowledgeable, and incredibly efficient, especially Ossamu. First and foremost, the pricing was very fair. They provided a detailed estimate upfront and stuck to it, with no surprise charges or hidden fees. It was refreshing to work with a company that is transparent about costs and delivers great value for the work performed. The expertise displayed was top-notch. The electricians were clearly experienced and knew exactly what they were doing. They handled the swim spa installation with ease, ensuring that everything was wired safely and up to code. It was clear they took pride in their work and were committed to delivering a high-quality job. What really stood out, though, was their follow-up. After the job was completed, they checked in to make sure everything was functioning correctly and answered any additional questions I had. This level of customer care is rare to find, and it made me feel confident in my decision to choose OSJ Electric. Overall, I highly recommend OSJ Electric for any electrical needs. Their fair pricing, expert knowledge, and thorough follow-up truly set them apart from other contractors I’ve worked with.
Description of Work: Electrical Wiring for Swim Spa Installation
Rating CategoryRating out of 5
Yes, I recommend this pro

Jose Munguia
01/2025
5.0
Google Review
We recently had our house's electrical system completely redone by OSJ Electric. Ossamu and his entire crew were professional, courteous, and highly efficient. They managed any additional requests we had throughout the process with great skill. Just last week, we needed to upgrade two motion sensor flood lights, and once again, Ossamu and his team were prompt and effective, making the entire process seamless. Their pricing is fair, and OSJ Electric has promptly addressed the very few issues that arose. We highly recommend OSJ Electric.
Rating CategoryRating out of 5
Yes, I recommend this pro

Brad Rosenthal
12/2024
5.0
Google Review
Did a panel upgrade (from 200 to 400 amps) and went above and beyond given some challenges dealing with PG&E. Also did 2 car chargers. Excellent work
Rating CategoryRating out of 5
Yes, I recommend this pro

Denise Murphy
11/2024
5.0
Google Review
Great experience from start to finish - professional, efficient, knowledgeable. The three gentlemen I met with - Ossumu, Andres and a third gentleman (I don’t know his name) were great to work with. I have worked with many electricians through the years and this was my best experience.
Rating CategoryRating out of 5
Yes, I recommend this pro

Patrick Hayes
11/2024
5.0
Google Review
Honest and to the point, flexible scheduling and fair pricing. Recently, they set up EV chargers for us. The chargers were better than what we thought we wanted and can synchronize to get both vehicles charged. Next up, battery backup and main service panel upgrade to consolidate subpanel hodge-podge and prep for solar. They are great about finding a phased approach to projects.
Rating CategoryRating out of 5
Yes, I recommend this pro

Silvio Skraba
11/2024
5.0
Google Review
OSJ Eletric reviewed and reinstalled the entire electrical circuit of the property, I recommend them! They are professionals in the electrical field.
Rating CategoryRating out of 5
Yes, I recommend this pro

    Contact information

    PO Box 106, Lafayette, CA 94549

    www.osjelectric.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 6:00 PM
    Tuesday:
    8:00 AM - 6:00 PM
    Wednesday:
    8:00 AM - 6:00 PM
    Thursday:
    8:00 AM - 6:00 PM
    Friday:
    8:00 AM - 6:00 PM
    Saturday:
    Closed

    Licensing

    Bonded

    Insured

    Licensed*

    Trade License Number
    1084134
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Electrical,
    Solar Panels

    FAQ

    OSJ Electric is currently rated 5 overall out of 5.

    Sunday: Closed

    Monday: 8:00 AM - 6:00 PM

    Tuesday: 8:00 AM - 6:00 PM

    Wednesday: 8:00 AM - 6:00 PM

    Thursday: 8:00 AM - 6:00 PM

    Friday: 8:00 AM - 6:00 PM

    Saturday: Closed

    OSJ Electric accepts the following forms of payment: Check,CreditCard,Financing Available,PayPal,Venmo,Zelle
    Yes, OSJ Electric offers free project estimates.
    No, OSJ Electric does not offer eco-friendly accreditations.
    No, OSJ Electric does not offer a senior discount.
    No, OSJ Electric does not offer emergency services.
    Yes, OSJ Electric offers warranties.

    Contact information

    PO Box 106, Lafayette, CA 94549

    www.osjelectric.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 6:00 PM
    Tuesday:
    8:00 AM - 6:00 PM
    Wednesday:
    8:00 AM - 6:00 PM
    Thursday:
    8:00 AM - 6:00 PM
    Friday:
    8:00 AM - 6:00 PM
    Saturday:
    Closed