.webp)
The NorthStar Certified Difference
Local Energy, Real Commitment
About Us
Lighting the way to smarter energy for Bay Area homeowners
At NorthStar Solar, we do more than install solar panels. As a licensed C-46 Solar and General B Construction company, we design and build complete home energy solutions – including solar, battery backup, roofing, and EV charging – all with one trusted local team.
​
From our office in Downtown Danville, we proudly serve homeowners across the Bay Area and Central Valley, helping families save money, gain energy independence, and increase the value of their homes.
Who We Are
NorthStar Solar was created to be the opposite of the “big box” solar experience. In an industry where large corporations often treat customers like numbers, cut corners on quality, and prioritize shareholder profits, we chose a different path:
​
-
Real transparency in pricing, products, and installation.
-
Honest guidance, even if we’re not the right fit for you.
-
Premium materials and workmanship are designed to last for decades.
​​
We live and work in the same communities we serve. When we say you’re our neighbor, we mean it – we fully expect to run into you at the grocery store, at school events, or in downtown Danville, and we want you to be genuinely glad you chose us.
We Build Trust Through Transparency
“We believe transparency is the foundation of trust. Our goal is to guide you with honesty and clarity, whether we’re the right fit or simply a step on your path to the best decision for your home.”
Our Competitive Advantage
Quality That Lasts a Lifetime
Our key strengths focus on installation quality, long-term protection, and low-cost structure.
Superior Install
Unlike companies that rely on subcontractors, all our installations are done 100% in-house. This guarantees quality control, adherence to safety codes, and maximum efficiency from day one.
100% In-House Installation
Maximum Peace of Mind:
We offer 25-Year Manufacturer Warranties that cover roof leaks and labor from the strongest American brands on the market. Your investment is protected long-term.
Unbeatable 25-Year Warranty
Greatest Savings for You
Being a local, privately owned company gives us the biggest advantage: low overhead. This translates directly into the best price for the most advanced technology, without you paying for national marketing budgets.
Low Overhead =
Massive Savings
Solid Return on Investment
Our business thrives on referrals. That's why we only offer the most advanced and reliable American technology, ensuring your system gives you the highest possible yield.
Advanced American Technology
Guaranteed Quality
Every project is managed by experts, including our in-house Certified Electricians and master roofing installers. Nothing short of the best.
Certified Master Installers
All-in-One Solution for Your Residence:
We simplify your home improvement project. As a General Construction company, we integrate all necessary services:
​
-
Solar
-
Roofing
-
Battery Backup
-
EV Charger Installs
Local Support and Access:
​
-
Community Focus: We look forward to running into you at our local grocery stores. You are our neighbor, and that’s how we will treat you.
-
Flexible Service: We provide virtual quotes and no customer contact installations if needed.