OC Solar

5.0(
7
)

Solar Panels, General Remodeling, Electrical

About us

Welcome to OC Solar, where we’re on a mission to help homeowners achieve energy independence and financial freedom through the installation of high-quality solar and battery systems. At OC Solar, we believe that everyone should have the opportunity to save money on their energy bills while reducing their environmental impact, and we’re dedicated to making that vision a reality. Our core values of integrity, quality, and sustainability guide every decision we make and every action we take. From the initial consultation to the final installation, we prioritize open communication, honesty, and transparency, ensuring that our customers feel confident and informed every step of the way. We use only the highest-quality materials and work with experienced, highly trained professionals to ensure that our installations are efficient, effective, and built to last.

Business highlights

9 years of trusted experience
Se Habla Español
Family Owned & Operated

Services we offer

Solar Installation, Battery Backup Installation

Services we don't offer

Solar repair and servicing, Solar panel cleaning, System Diagnosis, Solaredge/ String Inverter Replacement, Microinverter/Optimizer Replacement, Solaredge/ StMA Inverter Replacement, Monitoring System Replacement, Uninstall and Reinstall Solar Panels, and EV Outlet Install

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

5%

Accepted payment methods

Check
CreditCard
Financing Available
PayPal
Venmo
Zelle

Reviews

5.07 Reviews
Write a review
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
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Write a review

Filter reviews by category

Showing 1-7 of 7 reviews
Alan Le
02/2025
5.0
Google Review
Thanks for the excellent service on my solar system. The two technicians did a great job on changing the Tesla battery. They also helped to troubleshoot the SolarEdge inverter and showed me how the system works. They are very knowledgeable and efficient in their job too! Excellent services with OC Solar company! Thanks again
Rating CategoryRating out of 5
Yes, I recommend this pro
Abigail Rosselot
02/2025
5.0
Google Review
Great service. Called in for a quote, they were very honest and straightforward about what would be best for my house. Reasonable pricing . 10/10 would recommend
Rating CategoryRating out of 5
Yes, I recommend this pro
Response from OC Solar
Hi Abi! Thank you so much for your kind words! We’re all about honesty and making sure you get the best setup for your home, so it’s great to hear that came through. We really appreciate the recommendation—if you ever need anything, we’re here for you!
Ryan Young
02/2025
5.0
Google Review
I was recently looking at getting solar quotes and the folks over at OC Solar were incredibly helpful. Overall the prices were competitive and the staff were extremely helpful!
Rating CategoryRating out of 5
Yes, I recommend this pro
Response from OC Solar
Hi Ryan! Thank you for sharing your experience! We’re so glad our team could be helpful and that our pricing stood out. If you have any more questions or need anything down the road, we’re always here to help. Appreciate you considering OC Solar!
Lexy Clark
02/2025
5.0
Google Review
I got a great quote from OC Solar! The prices are fair and competitive and the representative I talked to was extremely nice. I highly recommend looking into this company for your solar needs!
Rating CategoryRating out of 5
Yes, I recommend this pro
Response from OC Solar
Hey Lexy, thank you so much for the great review! We’re glad you found our pricing fair and competitive, and it’s awesome to hear that our team made a great impression. Your recommendation means a lot to us! If you ever have any questions or need anything, we’re always here to help.
Asser Fadul
02/2025
5.0
Google Review
The team at OC Solar are fantastic and are always helpful. I will always suggest their quality of service!
Rating CategoryRating out of 5
Yes, I recommend this pro
Response from OC Solar
Hi Asser! Thank you so much! It means a lot to hear that you’ve had such a great experience with our team. We truly appreciate your support and recommendation! If you ever need anything, don’t hesitate to reach out—we’re always here to help.
Kevin T.
11/2024
5.0
solar panels
  + -1 more
So far everything is good and smooth. Communication is clear and quick. Will definitely recommend to family and friends!!
Description of Work: Solar panels on new ADU
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$29,000
Response from OC Solar
Thank you so much for your feedback! We’re glad to hear everything has been smooth so far and that communication has been clear and quick—that’s exactly what we aim for! Your recommendation to family and friends means a lot to us. If you ever need anything, don’t hesitate to reach out!
Linc L.
11/2024
5.0
solar panels
  + -1 more
5-Star Review for OC Solar OC Solar has been incredible to work with! Their customer service is consistently prompt, professional, and patient, even with our multi-year project. They’ve gone above and beyond to address every detail along the way, making the process seamless despite delays with our home construction. While the solar system and Tesla Powerwall aren’t installed yet, we’re confident in their expertise and can’t wait to see the final product. Highly recommend OC Solar for their outstanding support and dedication!
Description of Work: Roof top solar Tesla power wall
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Response from OC Solar
Thank you so much for the glowing review! We’re thrilled to hear that our team has made the process seamless for you, even with the challenges of a multi-year project. We know delays can be frustrating, so we’re glad we could help keep things on track and take care of the details along the way. We’re just as excited as you are to see the final product come together! Your confidence and recommendation mean the world to us—thank you for trusting OC Solar!

    Contact information

    3281 E. Guasti Road, 7th Floor, Ontario, CA 91761

    Service hours

    Sunday:
    Closed
    Monday:
    7:00 AM - 7:00 PM
    Tuesday:
    7:00 AM - 7:00 PM
    Wednesday:
    7:00 AM - 7:00 PM
    Thursday:
    7:00 AM - 7:00 PM
    Friday:
    7:00 AM - 7:00 PM
    Saturday:
    Closed

    Licensing

    Licensed*
    Eco-friendly Accreditations

    LEED Accredited Professional
    No
    Energy Star Partner
    No
    EPA Lead-Safe Certified
    No
    Use Green Products or Work Practices
    Yes
    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

    Solar Panels,
    General Remodeling,
    Electrical

    FAQ

    OC Solar is currently rated 5 overall out of 5.

    Sunday: Closed

    Monday: 7:00 AM - 7:00 PM

    Tuesday: 7:00 AM - 7:00 PM

    Wednesday: 7:00 AM - 7:00 PM

    Thursday: 7:00 AM - 7:00 PM

    Friday: 7:00 AM - 7:00 PM

    Saturday: Closed

    OC Solar accepts the following forms of payment: Check,CreditCard,Financing Available,PayPal,Venmo,Zelle
    Yes, OC Solar offers free project estimates.
    Yes, OC Solar offers eco-friendly accreditations.
    No, OC Solar does not offer a senior discount.
    No, OC Solar does not offer emergency services.
    Yes, OC Solar offers warranties.
    OC Solar offers the following services: Solar Installation, Battery Backup Installation
    Solar repair and servicing, Solar panel cleaning, System Diagnosis, Solaredge/ String Inverter Replacement, Microinverter/Optimizer Replacement, Solaredge/ StMA Inverter Replacement, Monitoring System Replacement, Uninstall and Reinstall Solar Panels, and EV Outlet Install

    Contact information

    3281 E. Guasti Road, 7th Floor, Ontario, CA 91761

    Service hours

    Sunday:
    Closed
    Monday:
    7:00 AM - 7:00 PM
    Tuesday:
    7:00 AM - 7:00 PM
    Wednesday:
    7:00 AM - 7:00 PM
    Thursday:
    7:00 AM - 7:00 PM
    Friday:
    7:00 AM - 7:00 PM
    Saturday:
    Closed