Semper Solaris | Best Solar Installation Company in the Bay Area | Semper Solaris

BREAKING NEWS! The 26% Federal + Battery Tax Credit has been extended!
BREAKING NEWS! The 26% Federal + Battery Tax Credit has been extended!
BREAKING NEWS! The 26% Federal + Battery Tax Credit has been extended!
BREAKING NEWS! The 26% Federal + Battery Tax Credit has been extended!
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The Best HVAC Installation, Solar, and Roofing Repair Companies in Bay Area

Have you been looking for reputable solutions for your home in the Bay Area? Finding the best HVAC installation, solar, and roofing companies in the Bay Area can often seem tricky - look, we get it. Still, if you ask us, top-quality options should not be hard to find. Luckily, that's where we can help. In fact, as one of the most experienced teams in the Bay Area, we have put our all into offering reliable services for every client. So, no matter what you might need, we will be here for you.

Best Solar, Battery, Roofing, and Hvac company

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Solar Energy
Bay Area

Cost Savings. Financial returns and lower monthly utility bills are major incentives for going solar.


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Battery Storage
Bay Area

Battery storage can provide you additional control over powering your home


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Bay Area

Roof replacement at the right time is crucial. Don't wait too long to replace your roof



Bay Area

Team up with Semper Solaris to install the perfect HVAC system today!

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The Best Solar Tech in the Bay Area

Have you been trying to live a greener life? If so, then why not invest in the best solar technology for your Bay Area Home? Our solar experts are among the most experienced in the local area, which is why we can offer a top-class level of support for every client. From the ideal solar panel positioning to meticulous, careful solar installation and repair, we can help with any challenge you might face. It's what we do, and why so many people trust us for the best solar support in the Bay Area.

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Invest in Quality Battery Storage Today

If you've invested in solar panel solutions, having great battery technology is vital. After all, while storing solar energy for your Bay Area home is an excellent way to cut your grid energy use, you need reliable battery storage to make this possible. Luckily, our top-class battery storage solutions are ideal for this goal. That's why so many people contact our team for battery storage support.

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Leading Roofing Repair Companies in the Bay Area

Your roof has a big job and works directly with your HVAC systems to keep your home warm and comfortable. After all, hot air rises - and so, it can be lost easily from your house's roof. So, don't take the risk and let your home's roof get neglected. We can help provide some of the highest' quality roofing repair solutions - hence, we're one of the best companies in the Bay Area to help.
So, please don't leave this decision to chance; from patching up holes to keeping your roof clean and clear, we're here to help your home.

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Offering the Best HVAC Installation in the Bay Area

If you ask us, comfort is integral for all of our clients. And it's with this in mind that we have worked tirelessly to deliver some of the best HVAC installation support in the Bay Area.
Here at Semper Solaris, our expert HVAC technicians are on hand to help. Whether you need HVAC installation or ongoing repair work, we can help out. Our solutions are designed to keep your home warm and comfortable.
What's more, because we know how vital your HVAC systems are, we won't settle for less than the best. So, all of our HVAC installations are finished to the level we'd expect in our own homes. And, if things aren't perfect, we won't rest until the job's done right!

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Bay Area Office

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map pin icon 2505 Amaral Ct, Hayward, CA 94544


Helping Veterans One
Solar System at a Time

The Semper Cares Initiative was founded to help deserving veterans get relief from high electricity prices by blessing them with energy independence and the security of a secure roof over their heads.