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California State Development

We're been in the industry since 2010, to keep it short we know what we're doing. We keep it simple and straightforward for everyone involved. Our core principal belief: Do what you say, say what you do.

We work on fixed, transparent terms statewide. We have pre-negotiated rates on inventory that we tirelessly work on with top manufacturers. This effort results in savings that are passed down to consumers.
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About California State Development

We care about Attention to Detail. We make sure to hold our installations to the highest standards. Every last detail is taken care of, each conduit is left looking great at the end of the project.

Low Profile Installs That Look Great. Installations by professional crews with 10 years+ experience look great on a roof and will increase your home value even further.

Direct to consumer solar installation company in California. We handle the entire end-to-end process, from sizing your system, city permitting, installation, and permission to operate.

Our years of experience saves homeowners the headache and hassle of having to learn the ins-and-outs of the solar industry. When you work with California State Development, you can trust that you are getting a world class, top of the line system installed.

We're a team of experts and progressive thinkers that want to show you how you can switch to renewable energy, and save money without sacrificing comfort.

Comes with up to a 25 year warranty on all installations.
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Reasons Why You Should Work With Us
  1. Attention to Detail on Installations and Assessments

  2. Best in Class Equipment & Warranty

  3. Fair Pricing

Solar Installations Home Battery Systems Main Service Panel Upgrades Roofing EV Chargers Ground Mounted Solar Systems Solar Water Heating

Services Offered

  • Installation
  • Financing
  • Energy Auditing
  • Construction
  • Roofing
  • Electrical Contracting
  • General Contracting
  • Solar Repair & Maintenance
  • Community Solar

Our team of energy experts will provide an honest evaluation of your home's energy usage and how solar and batteries can solve your energy needs. Our tried and tested, experienced installers will provide the highest quality and care that you expect, that they would expect someone to perform on their own home.

Associated financing companies

Associated installers

Workmanship Warranty

Comprehensive, industry-leading warranties:
25-years on Solar Panels,
25-years on Inverters,
25-years on Workmanship,
25-years on Racking and Mounting,
25-years on Roofing and
25-years on Performance Guarantee.
10 Year Warranty on Battery Storage.


CSLB #1049108


General Liability
Workmans Comp


Q Cell Pro Installer
Enphase Pro Installer
SolarEdge Pro Installer

Manufacturer Certifications

  • Sungage Financial Certified Partner

What Customers Are Saying

5 reviews
Average Rating 5 review(s)
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Great job completed by California state development

California state Development delivered as promise. Great price and good work. Luis made sure everything was completed as promised. Happy with the work that was done.

Posted by brianrivera22 on Jul 03, 2023
Got what they promised

They were very happy to correct all issues that came up with the plan and so far very satisfied with their products and services

Posted by mddiaz58 on Dec 04, 2021
Best Price, No Compromise

California State Development was a pleasure to work with. We were very particular on where we wanted the panels to be installed. No other company was able to figure out an efficient way to arrange the panels while satisfying our constraints. But Vloddy and his team were able to find an innovative solution that is most efficient (all south facing panels) and is virtually invisible from the street. Their quote for our 8.16kW system was the most competitive, even compared to Tesla, and we did not sacrifice on equipment or workmanship. They are experts at the whole process -- from planning, to permitting, to install and PTO. We have no regrets about going with California State Development.

Posted by dorendorff on Aug 16, 2021

I had contacted Nathan about going solar as he was referred to me from a family member. He did their solar project when he was with Solar City. My family is very careful on who they refer people to. But Nathan was very professional. He came in and explained the whole project to me. Made sure I was comfortable with the project. My husband is stationed overseas. But Nathan made time to talk to him also and explain the project front to back again to him. Nathan is a Air Force Veteran. I would highly recommend him to any person that asks

Posted by sharhenderson39 on Jul 06, 2020
Amazing Customer Service

I had Nathan as my solar rep. Great experience all around. I have been installed now for 5 months. If I have questions he still takes the time to explain things to me. The process was simple and great follow through.

Posted by joeydo1967 on May 28, 2020



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