Free Solar!
#1 Volume Residential Solar & Battery Installer in San Jose
Whether you’re looking to cut PG&E energy costs, boost your home’s value or gain more energy independence, our veteran-owned team is here to deliver results you can rely on. We treat every home as if it were our own – which means no shortcuts, no compromises, and a commitment to excellence from start to finish.
Custom Solar Panel Solutions for San Jose Homes
At Semper Solaris, we know there’s no one-size-fits-all approach to solar. Every San Jose home has its own layout, energy needs and budget. That’s exactly why we provide tailored solar panel solutions designed around you.
Whether you're exploring solar installation in San Jose, need system repairs or want expert guidance on maximizing your solar investment, our team is here to help. We’ll walk you through every step — from design and permitting to installation and performance — so you get the most value and savings possible. Your journey to energy independence starts here.
Reliable Residential Solar Solutions in San Jose
Looking for a smarter way to cut your energy bills or reduce your carbon footprint? Switching to solar with a trusted San Jose solar company is a powerful step toward both. At Semper Solaris, we’ve helped thousands of Bay Area homeowners gain energy independence — and your San Jose home could be next.
With rising PG&E rates, more and more of your neighbors are making the switch to clean, renewable energy. With our expert team by your side, you’ll have access to seamless solar installation in San Jose, backed by unmatched service and top-tier products.
Why Homeowners Choose Semper Solaris:
Maximize Your Solar Power with Battery Storage in San Jose
Solar panels generate powerful savings, but pairing them with reliable battery storage takes your energy independence to the next level. At Semper Solaris, we provide professional battery storage installation in San Jose to help you store excess energy and use it when you need it most – even during blackouts or peak utility hours.
As one of San Jose’s most trusted solar and battery providers, we’ll help you design a system that works seamlessly with your solar panels, giving you greater control, stability, and long-term savings.
Don’t leave your energy future to chance. Power your home day and night with Semper Solaris.
Break Free from the Grid with Battery Storage
Already going solar or planning to? Adding a solar battery is the next smart move for San Jose homeowners who want more control over their energy use.
Systems like the Tesla Powerwall let you store extra solar power during the day. So you can use it at night, during peak pricing hours, or even when the power goes out. It’s clean, quiet, and easy to monitor from your phone.
Thanks to major advances, today’s batteries are more compact, efficient, and affordable than ever. That makes now the perfect time to upgrade your solar setup and boost your home’s resilience.
Why San Jose homeowners are choosing battery storage:
Among the Leading Roofing Repair Companies in San Jose
At Semper Solaris, we’re more than just a solar company, we’re also one of the most trusted roofing companies in San Jose. We take pride in delivering durable, high-quality roofing solutions designed to protect your home and support long-term energy efficiency.
Every roof we install or repair is backed by our commitment to craftsmanship, reliability, and customer care. Whether you're upgrading your roof alongside solar or simply need expert roofing service, we’re here to get the job done right every time.
Because protecting your home starts at the top.
Best Roofing Company in San Jose
Your roof is your home’s first line of defense against Bay Area heat, winter storms, and everything in between. At Semper Solaris, we know how critical a strong, durable roof is to protecting your family and boosting your home’s value. That’s why we’re proud to be one of the most trusted roofing companies in San Jose, offering expert craftsmanship backed by long-term warranties and American-made materials.
As a veteran-owned business, we bring military-grade precision and integrity to every job. Whether you need a full roof replacement or minor repairs, we deliver solutions built to last and built for San Jose’s unique climate. Our team is also fully licensed, certified, and experienced in integrating roofing with solar, so your entire home energy system works in harmony.
Don’t wait for a roof leak or energy bill spike to take action. Keep your home secure, efficient, and future-ready with help from San Jose’s leading roofing professionals.
Why Choose Semper Solaris for Your Roof?
Heating and Air Solutions San Jose Homeowners Trust
When it comes to comfort, your HVAC system plays a crucial role — and your home deserves nothing but the best. As a top-rated San Jose heating and air company, Semper Solaris delivers dependable, energy-efficient solutions tailored to your home’s needs.
Whether you’re facing summer heat waves, chilly winter nights, or just want better indoor air quality, our team has you covered with expert HVAC installation, maintenance, and repair services.
Why San Jose Homeowners Choose Semper Solaris:
From full system replacements to quick repairs, we’re here to keep your home comfortable year-round. Ready to upgrade your heating and cooling?