Sign up to get free online quotes that include your preferred solar equipment!
Get QuotesMartin Herzfeld is a certified installer, licensed solar contractor, certified technical classroom trainer, project consultant and registered retailer in California. Solar training instructor and contract training provider (CTP) not only in the classroom, but also online training including webinars. Martin Herzfeld, an accredited business - Better Business Bureau (BBB) since 2008.
1. California Contractors State License # 833782
C46 - Solar Contractor C10 Electrical, D56 - Trenching Only Contractor, D31 - Pole Installation and Maintenance Contractor, C-7 - Low Voltage Systems Contractor
Experience planning, design, estimating, installation, modifying, maintaining, and repairing of photovoltaic solar energy systems. Including trenching only for foundations, pipelines, conduit, and precast poles to support the wiring or cable in the installation of ground-mounted PV systems. Installs, services and maintains all types of communication, instrumentation and low voltage systems
Based on your roof and actual offers in your area
Serving San Francisco, San Mateo, Alameda, and Contra Costa and other Counties
... Loading panels
... Loading inverters
... Loading storage products
Based on your roof and actual offers in your area
10 years.
Associate Member, International Association of Electrical Inspectors
UL Certified PV Installer #17
OSHA-Authorized Construction Trainer
California Solar Contractor License #833782 C46, C10 C-7, D31, D56
GLI
Enter your zip code to see solar quotes near you
EnergySage
Solar Resources
Work With Us
© Copyright 2009-2020 EnergySage, LLC.
All rights reserved.
ENERGYSAGE and the EnergySage logo, are trademarks owned by EnergySage, LLC. Other trademarks are the property of EnergySage, LLC or our licensors and are used with permission.
