Solar Installation
Call for Estimate 916.834.8890

About Us

Our Goal:

Sunbolt Energy Systems is a company committed to promoting and installing renewable energy systems. We can eliminate your utility bills with Solar Electric Systems, Solar Water Heating, and Energy Reduction Measures.

Our objective is to reduce our clients energy costs and usage through the investment in solar energy and energy reduction strategies.  Located in El Dorado Hills, we serve all of Northern California.

Qualifications, Experience and Guarantee:

  • Licensed by the California State Contractor’s License Board with the following classification: B General Contracting, C-46  Solar & C-39 Roofing
  • 30 Years Experience in Hands-On Installation of Electrical, Plumbing, Heating & Air, Stuctural Framing, and Roofing System.
  • Design, Engineering, Installation, & Commissioning of both Commercial and Residential PV Systems
  • Certified as a Building Inspector by the International Conference of Building Officials (ICBO)
  • Fully insured and bondable.


  • Certified by Solar Energy International in Grid-Tied Photovoltaics
  • Certified by NABCEP (North American Board of Certified Energy Practitioners) in Photovoltaics (# EO22109-49)
  • Certified by Uni-Solar in Field Applied Installation of Thin Film Photovoltaic Roofing Laminates
  • Certified by SMA America In Commercial Inverter Sizing Installation
  • Certified by Fronius USA In Inverter System Design & Installation
  • Certified by Velux America as a Five Star Dealer / Installer of Velux Solar Water Heating Systems
  • Certified by PG&E In The Following Courses:

Photovoltaic (PV) Site Analysis and System Design
Field Verfication and Diagnostic Testing of Photovoltaic Systems
Understanding Financial Analysis Methods for PV Systems
Certified by SMUD as a Residential Photovoltaic Contractor
Solar Hot Water Heating Systems
CSI Thermal Program Workshop
Integrating Energy Efficiency & Renewables in Home Retrofits
Positive Net Energy Homes – The Passive House Concept


As a licensed contractor since 1979, Dennis has completed a wide range of luxury custom homes and commercial projects. He personally oversees each project from beginning to end.

The development of each project is actively managed by providing on-going consultation services on job costs and the design of structural, mechanical and aesthetic elements. During construction, Dennis utilizes his hands-on trade skills to manage subcontractors, and deliver quality control.

Each job is a unique opportunity to utilize my skills in bringing to life your visions and dreams. It’s my job to provide the craftmanship and support so that each client is thrilled with the results and the price




Nancy joined Sunbolt Energy systems in 1998, bringing a background in business and management to our company. Her meticulous organizational skills, follow-through and extraordinary attention- to-detail greatly enhance our ability to meet client’s needs in a timely and comfortable manner.

Nancy combines cheerful and dedicated client service and technical expertise to provide service in such areas as product research, accounting, cost tracking, scheduling and old fashioned hand-holding.


We have a diverse and highly skilled team of craftsman, subcontractors, and design professionals with whom we have long-term relationships based on the highest standards of quality, reliability, and service.

We use this extended work group to offer the most qualified professionals at the best value to you. From traditional craftsman to extraordinary artisans, we are the right people for the job.

About Us

Sunbolt Energy Systems is a company committed to promoting and installing renewable energy systems.
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Forsberg Construction, Inc. D.B.A. Sunbolt Energy Systems Contractor License #775765


Office: 916.941.8890
Cell: 916.834.8890
Email Us


2012 Arroyo Vista Way
El Dorado Hills, CA 95762