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Best Solar Companies in Fontana, CA

Our Recommended Top 8

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Fontana Solar Companies on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

8Reviewed

8Curated

8Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

13581 John Glenn Rd A,, Apple Valley, CA 92308
WebsiteLicense: 985340

Expertise.com Rating

Review Sources

Google
4.9 (164)
Facebook
5.0 (17)

Why choose this provider?

Option One Solar, which is based in Apple Valley, assists residential and commercial establishments in Fontana with their solar power needs. Its experts can analyze a structure and develop a suitable system for its requirements. The company can install 400-watt bifacial panels over pitched or flat roofs, ground mounts, and carports. Option One Solar has served over 30 cities in California, including Lancaster, Palm Springs, Riverside, and San Bernardino. It has more than 50 years of electrical experience.

  • Groundmount
  • Rooftop

2460 N. Glassell St. #A, Orange, CA 92865
WebsiteLicense: 953928

Expertise.com Rating

Review Sources

Yelp
5.0 (130)
Google
4.7 (65)
Facebook
4.3 (12)

Why choose this provider?

Infinity Solar provides various solar energy options for property owners around Fontana. As a REC-Certified Solar Professional and REC Platinum Partner, the company installs solar panel systems that also offer functional advantages on roofs with less space or increased shade. Each system is also supported with Tesla Powerwall and Enphase backup battery options for electrical blackouts and emergencies. One of the firm's founders, Tim Polujancewicz, utilizes knowledge gained from home automation and renewable energy programs to consult with clients regarding their preferred choices.

  • Rooftop

14500 Roscoe Boulevard 4th Floor, Fontana, CA 91402
WebsiteLicense: 1050213

Expertise.com Rating

Review Sources

Google
5.0 (3)

Why choose this provider?

Topview Solar is a solar energy company in Fontana. It has served residential and commercial clients in Panorama City, Woodland Hills, Santa Clarita, and the surrounding areas for over 15 years. The firm helps property owners improve their carbon footprint by providing solar panels and installation services. Its team also provides remote monitoring throughout the whole process so clients can monitor its work progress. Topview Solar is an authorized dealer of the Generac brand.

  • Rooftop

P.O. Box 9586, San Bernardino, CA 92427
WebsiteLicense: 980906

Expertise.com Rating

Review Sources

Google
4.5 (8)

Why choose this provider?

Electric Patrol, Inc., is a family-owned company that has been catering to commercial, industrial, and residential customers in the Fontana metro and the surrounding communities since 2012. Its team of electricians has the capabilities to work on solar technologies for small and large projects. It also deals with the clients' electrical issues by offering maintenance, repair, and upgrade solutions. Electric Patrol brings more than 30 years of experience in the industry. Its clients include Kaiser Permanente Hospitals and USC Medical Center.

  • Rooftop

10373 Trademark St. Suite B, Rancho Cucamonga, CA 91730
WebsiteLicense: 1025569

Expertise.com Rating

Review Sources

Google
4.8 (18)
Yelp
4.5 (12)

Why choose this provider?

JDC Energy designs and installs solar energy systems for homes and businesses in Fontana. The company uses solar panels developed by manufacturers like Solar Edge and Enphase. Clients can increase their home's value by going solar and contribute to the environment by reducing their greenhouse gas emissions. The company has a decade of experience in the electrical industry, providing main panel upgrades. It also installs whole-house fans using products from QuietCool and has options for EV stations and battery backup storage.

  • Commercial
  • Rooftop

29990 Technology Drive #14, Murrieta, CA 92563
WebsiteLicense: 1006247

Expertise.com Rating

Review Sources

Facebook
4.6 (12)
Google
4.2 (5)

Why choose this provider?

CalState Solar & Construction is a residential and commercial contractor serving clients in Fontana. The family-owned and family-operated company provides solar energy system installation, which involves learning about clients' goals, conducting site visits, and developing custom designs. Its crew mounts solar panels on canopies, carports, and garages. Some of the products the business carries are consumption meters and Tesla Wall Connectors and Power Walls. Its client roster includes The New Home Company, City Ventures Residences, and Watt Communities.

  • Rooftop

13962 Seaboard Cir., Garden Grove, CA 92843
WebsiteLicense: 1045300

Expertise.com Rating

Review Sources

Google
4.7 (28)
Facebook
5.0 (10)
Yelp
4.5 (6)

Why choose this provider?

EcoSolar USA powers homes and businesses in Fontana and the surrounding areas. As a SunPower Master Dealer, it supplies and installs products such as the SunPower Equinox system with Smart Energy software. The company's Solar Power Purchase Agreement is inclusive of after-installation system maintenance and repair services. EcoSolar USA has been voted for the TimesOC's 2018 Readers' Choice Awards. Its team serves clients in English, Spanish, Chinese, Vietnamese, Korean, and Tagalog. It carries over three decades of combined industry experience.

  • Rooftop

943 Poinsettia Ave, Suite #401, Fontana, CA 92081
WebsiteLicense: 831831

Expertise.com Rating

Review Sources

Google
4.9 (151)
Yelp
5.0 (96)
Facebook
4.9 (14)

Why choose this provider?

Cosmic Solar & Roofing offers energy solutions to commercial and residential customers in the Fontana metro and the surrounding areas. It designs and installs solar electric systems to help homeowners conserve energy and the environment. The company advocates the use of clean solar power as a reliable alternative source of energy incorporated into state-of-the-art technology, such as a solar pool heating system. From 2018 to 2020, Cosmic Solar & Roofing was ranked among the top 100 national solar contractors.

  • Battery storage
  • Rooftop

Compare our Top Solar Companies

NameExpertise RatingAddressPromotionsLearn more
Option One Solar
13581 John Glenn Rd A,, Apple Valley, CA 92308
Infinity Solar
2460 N. Glassell St. #A, Orange, CA 92865
Topview Solar
14500 Roscoe Boulevard 4th Floor, Fontana, CA 91402
Electric Patrol, Inc.
P.O. Box 9586, San Bernardino, CA 92427
JDC Energy
10373 Trademark St. Suite B, Rancho Cucamonga, CA 91730
CalState Solar & Construction
29990 Technology Drive #14, Murrieta, CA 92563
EcoSolar USA
13962 Seaboard Cir., Garden Grove, CA 92843
Cosmic Solar & Roofing
943 Poinsettia Ave, Suite #401, Fontana, CA 92081