• Robertson Solar

    • Utilities
    • Solar
    • Architectural Design & Building
    • Contractors
    • Wholesale
    3939 E. Guasti Road #A
    Ontario, CA 91761
    (909) 254-3421
    (855) 56 SOLAR
    (909) 912-8404 (fax)
    • About

      Robertson Solar - Fire department affiliation since 1987. Naturally, safety and customer service have been priority one always over any profit.

      First large contract in 2004 was the remodel of all Unical 76 stations and converting them over to Conoco Phillips 76. We had all stations south of the 10 freeway and several in Sacramento.

      We also have done all the freeway signs, monument signs, and all pole signs for service stations.

      Our first residential solar system installation was in 2004, and the system continues to produce electricity to this today with no issues.

      2011 We won the Heritage Award from the City of Ontario, and we were and are still the only Contractor to ever receive that award. We rebuilt the Hotel Beverly which was the first hotel ever built in the City of Ontario in 1920. We even got the original elevator car to work again and be signed off by OSHA.

      As a Solar Company, we continue to only use top of the line products.

      Doing the pole signs for sign companies as well as the Conoco has given us the know how in pole mount construction and installation for Solar Systems to be mounted away from the home.

      Companies we have worked for:

      Conoco Phillips, Eagle Signs, Active, Home Depot, Lowe's, Bank of America, Chase Bank, Color Me Mine, Yard House, Image Point, Victoria Gardens.

    • Whom to Contact

      • Derek Robertson
        3939 E. Guasti Road #A
        Ontario, CA 91761
        Phone: (909) 254-3421