Solar Energy & Roofing Experts| San Martin
Resilient solutions for rural living and energy independence
Protect your home from the elements and power outages with our expert roofing and solar services. We specialize in robust systems, including battery storage, to keep your home comfortable and powered.
Business Hours
Monday-Friday 9 AM - 5 PM
Saturday & Sunday Closed
Rated 5-Stars on Google and Yelp out of 150+ Reviews
Posted on Andrea GoldsmithTrustindex verifies that the original source of the review is Google. Simmitri installed our Enphase solar panels and later our battery system. They did a terrific job. Our system runs well after three years. They were good to work with. Their office helped us with the California document submission. We are pleased!Posted on David MartinezTrustindex verifies that the original source of the review is Google. After interviewing 3 solar companies I selected Simmiti for my dolar installation. The planning and submissions to PGE and SCCounty Building were done in a timely manner. The installation crew was superb. The inspector was highly impressed with the installation. Ana, my PM, stayed on all parties to get the final steps of approvals. I highly recommend Simmitri for your solar project. 9/12/2025 I just recently added 6 panels to my system (added e-car) and Pamela at Simmitri handled my project. Communication throughout the project was excellent and the crew, once again were FANTASTIC! Simmitri is a pleasure to work with.Posted on Denise TsangTrustindex verifies that the original source of the review is Google. We can say that installing and working with Simmitri was a seamless experience. They did exactly as they say they would. The staff is amazing to work with, especially the Project Manager Pamela Rodriguez and the Sales Manager Lonnie Cory. The installation crew was fast, clean and friendly. All in all, a great experience working with them from the beginning... and continuing. We are so happy with our new system!Posted on Ben BartyzelTrustindex verifies that the original source of the review is Google. Simmitri Inc. roofers did an excellent roof replacement for me, they were on time and on budget. I highly recommend this firm.Posted on Jerry SuarezTrustindex verifies that the original source of the review is Google. Our project began in 2020 with the construction of our new home. When we were ready for our Solar installation, Jonathan walked us through every step of the way. The installation crew were fast, competent, and thorough. We couldn't have asked for a better experience!!Posted on Lanard CTrustindex verifies that the original source of the review is Google. Great company....solar appointment was the best I have seen and very informative ...no pressure and very polite approach focusing on my interests and needs. System was installed and it was a great experience...Posted on Dylan NunnTrustindex verifies that the original source of the review is Google. Great experience!Posted on Steve McShaneTrustindex verifies that the original source of the review is Google. Wow! The service and attention to detail that Jonathan and his team provides is astounding. We had a complicated project with a complicated team and every question was answered in a timely fashion. Every one of the reviews I read is spot on. Thank you, Simmitri.Posted on Igor GorinTrustindex verifies that the original source of the review is Google. UPDATE: Shortly after posting this review I got contacted by Nick from Simmitri, he was courteous, apologized for the issue I had encountered, confirmed my eligibility for complimentary cleaning and offered few available times. I scheduled for the first available option, Simmitri guys called ahead when they were on the way to give me heads up, showed up on-time, cleaned the panels without any issues. Nick demonstrated that Simmitri cares about their customers and are willing to stand by them and do what's right. Based on this experience I updated my review and rating. -------------------------------------------------- Maybe I'm one of a few edge cases here, but I had really negative experience working with Simmitri. It started Ok during the sales. BTW Simmitri was not the least expensive option by any means. In fact they were closer to be the most expensive out of the several bids and quotes I had received. Sales guy promised me that I will pay more, but will get the install faster and all the work will be done by their own expert team - which he said was officially approved by the company as part of the transaction sign off. That's the end of good. Right away I got a terrible PM assigned to me, no status updates, misleading, confused...all my dates (which BTW were specified in the agreement) were missed, I had to personally reach out and coordinate with city planning to issue permit because Simmiti was not actively following up and were causing delays... once I had everything ready and they had scheduled an actual install date, no one had showed up (even though I sent emails and requested confirmation a week prior to the install date and was told all was Ok). I had to speak with the owner/CEO to get a new install who refuted that I had an install date set in the agreement - meaning he never even looked at it. I had to send him my copy and point to the date there... to which he said "it should have never been there, I need to talk to Sales to make sure it gets fixed"... anyways, as a result I had 3+ month delay from the date stated in the contract and missed the entire summer - which is peak months of generation last year and this had pushed my payback time on this investment by two years. The install crew that came to do the installation was a 3rd party sub-contracted by Simmitri. BTW they were good and did a good job (I think as I'm not an expert, but the system works). After working with the leadership through numerous escalations I finally got the system installed. I was told that in additional to $500 credit for all of the issues I had, I would get few cleaning and maintenance credits, never happened. Called in earlier to get a cleaning scheduled and was told I don't have any complementary cleanings... I would not recommend them.Posted on John PostovitTrustindex verifies that the original source of the review is Google. The people at Simmitri were very helpful in getting the solar system through the hoops to approval with PG&E. Highly recommended.
- Home
- California
- San Martin, CA
🔥 BREAKING: Major Solar Industry Changes Ahead
California utilities already eliminated 1-for-1 net metering. San Martin 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
Limited time - Current pricing & tax credit won't last
San Martin Solar & Roofing Resources
Commercial Roofer San Martin CA
Residential Roofer San Martin CA
Residential Solar Energy San Martin CA
Commercial Solar Energy San Martin, CA
We’ve been providing lasting-quality home improvement services to San Martin residents for nearly 30 years and have become the leading local experts to count on when it matters most. You can learn more by visiting the Our Story page.
Our Services For San Martin Home & Business Owners
Get Comprehensive Solutions Custom-Tailored For Your Home
Although we’re known as Simmitri Solar, we used to go by ‘Affordable Roofing’ and specialize in roofing replacements. Once we added solar as the industry began to take off, we knew we’d change our company name to encompass our vision of a cleaner environment through the symmetry between roofing and clean energy systems.
The best way to describe how our services work together is — Simmitri! We offer the following services for San Martin home and business owners.
Residential & Commercial Solar in San Martin
First and foremost, our solar services can almost eliminate your reliance on the conventional carbon power grid and fossil fuel systems. We set you up to capture the natural energy our sun provides and convert that power into electricity for your home or business. Solar panel systems were only for the extremely wealthy — well, not anymore!
With state/federal deductions and energy programs combined with our affordable financing options, solar energy is now feasible for just about everyone in northern California.
30-Year
Solar Panel Warranty
30-Year
Solar Panel Warranty
$0 Down
Solar Financing
25-Year
Inverter Warranty
Residential & Commercial Roofing in San Martin
The roof over your home or business is the first Line of defense against the elements. Without a reliable roof, the entire structure is at risk. We all know the damage water causes once it finds its way through a roof, which is never pretty.
Roofing runs through our blood. We’re a family-owned and operated company and proud to be among the tiny circle of contractors nationwide who GAF recognizes as Master Elite. We can help you transform your roof into a money-saving machine with state-of-the-art energy-efficient technology.
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 San Martin
Our smart lithium-iron phosphate battery storage systems put you in control of energy usage coming from your solar array. Lithium-iron phosphate batteries are not only highly reliable, but they have outstanding storage capacity and a higher discharge rate compared to other battery types.
We’ve integrated the best solar battery technology to optimize your home or business’s energy usage with ease, focusing on sustainability every step of the way. Plus, the lithium-iron phosphate batteries we utilize are guaranteed to be ethically sourced to ensure we’re part of the solution, not another problem.
Maximize Your Savings From Solar
Reduce Peak Hour Charges
Become Independent Of The Grid
EV Smart Charging Installation in San Martin
Electric vehicle owners in San Martin love our EV Smart Charging units. Whether you have a single car or an entire fleet, we can outfit your home or business with our cloud-based platform that gives you control over scheduling charge times and monitoring charging speed.
Suppose you own a business requiring your employees to do a substantial amount of driving. In that case, EV vehicles are a great way to reduce operating costs, especially when you can charge all of your vehicles from one facility!
Start Avoiding Peak Pricing
Easy & Maintenance-Free
Mobile App Available
Smart Home Solutions for San Martin
As an energy management company, we have hundreds of tricks up our sleeves to greenify your home. Then we can put you in control of your microgrid through your phone.
Looking for a way to reduce your monthly energy costs as much as possible? We can make it happen! At Simmitri, our Smart Home Solutions are guaranteed to help reduce your carbon footprint and increase the amount of money in your pocket.
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 San Martin
Every part of your business, big or small, requires energy to function. To keep the lights on, power the cash register, or manage your online store requires reliable power throughout the day. But all that electricity can start to take a toll on your margins!
Our Commercial Energy Management services will dissect your business to strategize the best long-term methods for running a green company. We monitor your business’s energy usage daily to formulate a comprehensive map that tells us what’s working and what can be optimized.
Why Simmitri
6 Reasons To Choose Simmitri For Your Solar & Roofing Project In San Martin
The Bay Area and Silicon Valley have been home to our business and family for 30+ years. Planting our roots firmly in one amazing location allows us to understand the needs of San Martin residents better than any other massive state-wide or regional roofing and solar company in California. Fly-by-night contractors may promise low prices and quick turnaround times but rarely follow through.
Not only are we proven and here to stay, but we also focus each step of our process on customer satisfaction. So, if you’re on the fence about whom to work with on your solar and/or roofing project, here are a few reasons to choose Simmitri.
Personalized Customer Experience
Each home or business owner is unique, which is why we ensure experiences with us are unique! Of course, we have company standards and best practices, but at the end of the day, we work for people and our environment.
Learn more about our Personalized Customer Experience…
Modern, Cutting Edge Products
There’s a reason we’re the most trusted solar and roofing company in California — we only offer products we’d use in our own homes.
Learn more about our Modern, Cutting Edge Products…
Custom, Detailed Workmanship
While most contractors rush through jobs for bigger paydays, we take a methodically slow and prudent approach and develop custom systems to match the specific needs of our customers.
Learn more about our Custom, Detailed Workmanship…
Seasoned, Professional Service
We’ve been around long enough to know you get more flies with honey than with vinegar. By showing up to each job site in a professional and understanding mood, Simmitri staff feel more like family than service providers.
Learn more about our Seasoned, Professional Service…
Core-Value/Mission-Driven
Our core values are our company’s amendments, which each employee, new or old, must live and work by. They move us. They drive us. And they continue to inspire us to do better, and better, and better.
Learn more about how we are Mission Driven…
Active Community Involvement
Our community has always supported us throughout our many years in business, and we’ve made it our mission to give back in big-impact kinds of ways.
Learn more about our Active Community Involvement…
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Find a Commercial Roofing Company Near You - Nearby
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Start With A Free Online Estimate Through Simmitri!
Serving San Martin, CA
Are you ready to make the jump to solar? We’re here to make that happen for San Martin residents! Whether your home or business is ready immediately for solar/roofing installation or you need an upgrade, we’ll get straight to work. You can get started through our Online Solar Estimate tool, by calling us at (408) 779-3333 or by using our Contact Us form! We look forward to hearing from you.