Free Solar!
Semper Solaris ConcordAmong the Leading Local Roofing Repair, Solar and Battery Storage Installation, and Heating and Air Companies in Concord
#1 Volume Residential Solar & Battery Installer in Concord, CA
We are veteran-owned and install American-made solar panels. We also offer battery storage, roofing and HVAC services.
Many solar companies stop at panels. We design full systems that save under PG&E’s rates and NEM 3.0.
We value honesty, craftsmanship and helping you gain energy independence.
Solar Panels for Concord Homes
Concord gets over 260 sunny days per year. That makes it ideal for solar power.
Many homeowners here are switching to solar to lower PG&E bills and claim state and federal incentives.
Whether you live in Dana Estates, Clayton Valley Highlands or Bishop Estates, we’ve got you covered.
We use premium, American-made panels that last and perform for decades.
Concord’s Trusted Solar Company
Looking for a reliable solar company in Concord? Semper Solaris handles it all. Design, permits, installation and setup.
We know Concord and Contra Costa County well. That means better system design and fewer delays.
We’ve helped thousands of California homeowners switch under NEM 3.0. We’re ready to help you too.
Why Concord Homeowners Go Solar:
Reliable Battery Storage in Concord
Want to save even more? Add a battery. It stores your extra solar energy.
We install Tesla Powerwall and Enphase IQ batteries. They let you use stored energy during outages or when PG&E rates are highest.
Batteries help you stay powered during Concord’s hot summers and Time-of-Use rate spikes.
Our trained team installs batteries that are safe, strong and built to last.
Take Control with a Battery System
Already have solar? A battery helps you use more of your own power.
It stores energy for nights, cloudy days and blackouts. You can check usage right from your phone.
PG&E outages and high rates are common. A battery gives you peace of mind and savings.
Why Concord Homes Add Battery Storage:
Concord Roofing Services That Work with Solar
Solar needs a solid roof. As an Owens Corning Platinum Preferred Contractor, we deliver strong, lasting roofs.
If your roof is old or damaged, we’ll inspect and fix it first. We handle both solar and roofing, so you save time and money.
Best Roofing Company in Concord
Your roof protects your home and your solar panels. We install roofs made to last and save.
Why Choose Owens Corning?Why Choose Semper Solaris Roofing:
Efficient HVAC for Concord Homes
Concord gets hot in summer and cold in winter. Our HVAC systems keep your home comfortable and efficient year-round.
Why Choose Semper Solaris HVAC:
In your community
Concord, CA 94520
Testimonials From Real Customers
🎬 Rob Riggle’s Story: Quality, Integrity, and Veteran Values
Actor, comedian, and Marine Corps veteran Rob Riggle chose Semper Solaris for his solar and Tesla Powerwall installation — and it wasn’t just about saving money on energy. For Rob, it came down to three things: top-quality work, reliable products, and shared values.
He was especially drawn to the fact that Semper Solaris is veteran-owned, founded by a fellow Marine, and actively gives back to veterans and first responders — both through hiring and discounts.
“They live their values every day. They do good work, have good products, and I’m very happy.” — Rob Riggle (Thoughts on Semper Solaris)
⚡ A Smarter Home with Solar + Tesla Powerwall 3
This homeowner always knew he wanted to go solar — but it wasn’t until Semper Solaris recommended the Tesla Powerwall 3 that everything clicked. With Semper’s expert guidance and seamless installation, he now powers his entire home and EV with confidence.
He loves tracking his energy use in the Tesla app, watching costs drop as his home intelligently pulls power from solar-charged batteries during peak hours. Even better? He no longer worries about rolling blackouts, and his family stays comfortable year-round.
“Having a Powerwall 3 lets me charge my EV affordably, avoid blackouts, and keep my family cool in summer and warm in winter.” - Billy L.