CSLB Lic # 765156

Providing Roofing & Solar Energy Service Since 1995

CALL (408) 779-3333

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Solar Energy & Roofing Experts| Gilroy, CA

Durable protection and energy independence for your home

Facing an aging roof or high electricity costs? We provide robust roofing services alongside high-performance solar and battery storage systems. Protect your home and your budget from the elements and utility hikes.

CALL (408) 779-3333

Business Hours
Monday-Friday 9 AM - 5 PM
Saturday & Sunday Closed

Request a Solar/Roof Quote

Rated 5-Stars on Google and Yelp out of 150+ Reviews

🔥 BREAKING: Major Solar Industry Changes Ahead

California utilities already eliminated 1-for-1 net metering. Gilroy can be next. You can be affected.

Don't wait for policy changes to reduce your solar savings. Simmitri customers who installed before California's NEM 3.0 are still earning full credits while new installations get 70% less.

Secure your solar investment with Bay Area's most trusted installer:

Get Priority Scheduling - Limited Spots Available

Call Now (408) 779-3333

Limited time - Current pricing & tax credit won't last

Gilroy Solar & Roofing Resources

Commercial Roofing

Commercial Roofer Gilroy CA

Since 1991, we have been offering innovative commercial roofing options to Gilroy CA property owners.
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Residential Roofer Gilroy CA

In Gilroy, a reliable roof is essential. When you need a residential roofer you can trust, Simmitri Inc. has been a cornerstone in the Bay Area since 1995 , earning 5-star reviews for our dedicated service and proven results. See ...
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gilroy

Residential Solar Energy Gilroy CA

Since 1991, we have been offering innovative residential solar energy to Gilroy.
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Commercial Solar

Commercial Solar Energy Gilroy, CA

Since 1991, we have been offering reliable commercial solar energy to companies in Gilroy.
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Shingle Master Gaf Energy Solar Certified Installer Logo
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High-quality solar and roofing systems go hand in hand. Combining both makes for an unstoppable high-performance system to improve your home’s energy efficiency, carbon footprint, and curb appeal.

Gilroy Chamber of Commerce

We are proud members of the Gilroy Chamber of Commerce.

GAF Triple Excellence Award
Gaf Energy Certified Solar Installer

Our Services For Gilroy Home & Business Owners

Get Comprehensive Solutions Custom-Tailored For Your Home

Simmitri’s been serving Gilroy and the surrounding areas for nearly 30 years, and we’re known for our holistic way of going about each home improvement project. You can learn by visiting our Personalized, Holistic Process page.

Knowing the ins and outs of our roofing systems allows us to pinpoint the perfect roofing + solar combination for your home instead of recommending low-performance, cookie-cutter options. Whether you’re a home or business owner in the Gilroy area, we’re in the mix from end to end with your and the planet’s well-being in mind. Learn more on our Community Programs page.

Residential & Commercial Solar in Gilroy

If you’re interested in reducing the carbon footprint of your home or business, our custom-designed systems are the ideal solution. With working on 30 years of experience under our belts, we’ve developed innovative, adaptive solutions to make any structure operate cleaner.

Thanks to an average of 260 sunny days each year, Gilroy home and business owners are in an excellent location to take advantage of a never-ending resource — sunlight! Instead of spending excessive money on cooling costs throughout the year, have the sun’s hot rays work for your building.

Learn more about

Residential Solar
Commercial Solar
Simmitri Solar Roofing 3

30-Year

Solar Panel Warranty

30-Year

Solar Panel Warranty

$0 Down

Solar Financing

25-Year

Inverter Warranty

Residential & Commercial Roofing in Gilroy

While “solar” is in our company’s name, Simmitri Solar began as a roofing company and started implementing solar energy systems later at the dawn of the solar industry (you can read more on the Our Story page). With an extreme interest in utilizing solar energy wherever possible, we knew merging our roofing knowledge, and expertise in high-quality energy-saving solutions would be seamless.

As GAF Master Elite Certified roofers, we’re guaranteed to provide your Gilroy home or business with a stunning roof that looks good and can withstand the test of time, backed by iron-clad coverage.

Are you looking for something a little more environmentally friendly? We can implement additional features such as highly-reflective shingles to reduce the amount of heat absorption. Then there are our custom-built rain gutters and gutter guards. These are just a fraction of the different roofing services we provide for all our customers.

Learn more about

Residential Roofing
Commercial Roofing
New Asphalt Shingle Roof 1

30-Year

Non-Pro-Rated Warranty

22

High-Quality Material Choices

365 Days

Unmatched Customer Support

100+

5-Stars Reviews on Google & Yelp

Solar Battery Storage in Gilroy

For your Gilroy home or business to properly manage and utilize solar energy, reliable battery storage is imperative. The last thing you need is to run out of power during an emergency or weather event where the primary grid is down. When it comes to batteries, you can rely on when it counts — lithium iron phosphate is our go-to choice.

Lithium iron phosphate batteries are non-toxic, completely recyclable, and offer superior storage capacity and power limits. Our battery storage options can be fine-tuned to meet the needs of your everyday life.

Learn more about

Residential Battery Storage
Commercial Battery Storage
Enphase Solar Batteries

Maximize Your Savings From Solar

Reduce Peak Hour Charges

Become Independent Of The Grid

EV Smart Charging Installation in Gilroy

Whether you’re looking for one EV smart charging station to be installed or ten, Simmitri is here to help. Our residential EV charging stations are portable, easy to set up and provide lightning-quick charge times.

You can schedule your charging station only to operate when electricity usage rates are at their lowest to avoid hefty utility bills down the road. Preparing an in-house energy assessment will give us a clear idea of the best resources for your home or business.

Residential EV Charger Installation
Commercial EV Charging Solutions
EV Charger for Home

Start Avoiding Peak Pricing

Easy & Maintenance-Free

Mobile App Available

Smart Home Solutions for Gilroy

A green home encompasses many different technologies and best practices to stay this way. No single thing will automatically cut your electric bill in half or eliminate your impact on the environment. It’s about the significant impacts of the more minor, long-term changes, alterations, and automation.

Along with some of the most advanced solar panel systems, we offer many specialized technologies that allow homeowners to control appliances, thermostats, and even total energy output on an as-needed basis.

Smart Home Solutions
3 Reasons To Convert Your Bay Area Home Into A Smart Home

Energy Efficiency

Peak Building Performance

Battery Storage

Reduce Demand & Back-Up Power

EV Charging

Power Your Car Or Fleet With The Sun

Commercial Energy Management for Gilroy

We don’t just end our relationship once we’ve installed new solar panels or EV charging stations for your business. When you choose Simmitri, you choose our lifetime commitment to your energy needs. Even when everything is all said and done, we help you monitor your energy intake and output to ensure your business operates as efficiently as possible.

Commercial Energy Management Solutions
Commercial Solar Energy San Jose

Why Simmitri

Why Gilroy Residents Choose Simmitri

Unlike many other fly-by-night roofers looking to capitalize on homes struck by natural disasters or in general need of a new roof, we have planted our roots in Silicon Valley since before the company started in 1995.

We’re lucky enough to be where we are today thanks to hard work, a passion for the movement, and our wonderful customers who entrust us with their homes (visit our Customer Reviews page to see what they’ve been saying).

Key elements that compose who were are as a company includes:

Personalized Customer Experience

Our customer service and design team center all of their attention around your needs and how to provide the best value for your home or business. While no two customer experiences are ever the same, we strive to ensure each one is positive and ends with a smile.
Learn more about our Personalized Customer Experience…

Modern, Cutting Edge Products

If it’s not the absolute best, we don’t offer it to Gilroy residents. Utilizing state-of-the-art technology and next-level industry innovations steamrolled us to becoming the #1 choice for solar and roofing in the Silicon Valley.
Learn more about our Modern, Cutting Edge Products…

Custom, Detailed Workmanship

Because each home is unique, we tailor our solar and roofing services to perfectly match the home or business we are working on — no cookie-cutter solutions to age-old problems or one-size-fits-all energy efficiency demands. We take a brand-new approach to each project to deliver top results every time.
Learn more about our Custom, Detailed Workmanship…

Seasoned, Professional Service

With over 30 years of experience in roofing alone, we are indeed experts at our craft. To make the Simmitri team, all prospective employees must undergo rigorous vetting and training to be sure they are the right fit for our family. At the end of the day, we are here to serve Gilroy homeowners and strive to do just that.
Learn more about our Seasoned, Professional Service…

Core-Value/Mission-Driven

For each solar and roofing project to be pulled off without a hitch, our crew members must adhere to a stringent set of core values. These core values help keep our mission on track regardless of obstacles.
Learn more about how we are Mission Driven…

Active Community Involvement

We believe in giving back to our community in any way possible, as often as possible. By partnering with various Non-profit Organizations, we can inspire, educate, and assist our local communities in their dreams for a greener tomorrow.
Learn more about our Active Community Involvement…

Read More About The Personalized Customer Experience We Provide For Silicon Valley Homeowners!

Simmitri Is Here To Make Your Transition To Solar As Smooth As Possible

Serving Gilroy, CA

If your home is in dire need of a new roof, or maybe you’re finally ready to switch to solar, the highly experienced team at Simmitri is on the case (jump to our Meet The Team page to learn more)! With affordable financing options available for qualifying Gilroy customers, switching to solar has never been easier.

Are you ready to get started? Give us a call at (408) 779-3333 to Schedule Your Free Estimate, or you can use our nifty Contact Us form. We look forward to hearing from you!

Submit a Request Online

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