Building Better Systems. Building Better Futures.
Engineered comfort, energy, and infrastructure for the facilities your operation depends on.
30
Years in business
15,000+
Customers served
4.98★
Average rating
<2%
Of roofers earn GAF Master Elite
0105
Our Story
From a single truck to
a network.
Simmitri began in 1995 with one truck, one ladder, and a commitment to do every job the right way — even the ones nobody was watching. Three decades later, we're a network of specialists in roofing, solar, HVAC, battery, EV charging, and energy efficiency, working as one team for every customer.
Our customers come back not because we're the cheapest, but because we are the most honest, the most thoughtful, and the most accountable team they've ever hired.
Milestones
Three decades.
One standard.
1995
Founded
Started with one truck, one ladder, and a commitment to do it right.
2008
Solar Division
Expanded into solar as California led the clean-energy transition.
2017
Comprehensive Energy Model
Conceived and launched the E³ Energy Method™ to optimize energy efficiency and solar systems for long-term savings.
2022
Forbes Next 1000
Recognized by Forbes as one of the most exciting growth companies in America.
Today
31 Years In
Launched the Simmitri Network to bring specialists together under one trusted brand. 15,000+ customers served. One consistent standard. Built for what's next.
Our Founding Belief
A purpose built around outcomes, not installations.
Simmitri was founded on the belief that the systems inside a property — comfort, energy, and infrastructure — are too important and too interconnected to be sold one trade at a time.
We bring engineering, accountability, and long-term thinking to the places people live and work, so those places perform better year after year.
In Their Words
We do not simply install products. We evaluate systems. We engineer solutions. We energize possibilities.
Our Founding Belief
Philosophy of Symmetry
Symmetry between the systems, the experts, and the outcome.
The name Simmitri reflects the discipline at the heart of what we do — balance between comfort, energy, and infrastructure; balance between engineering and craft; balance between today's investment and tomorrow's performance.
What We Believe
Four principles that show up on every project.
Systems over trades
Properties perform better when their systems are engineered to work together.
Engineering over selling
We diagnose before we prescribe. The right answer beats the easy one, every time.
Outcomes over installs
Long-term performance is the only metric that matters.
Relationships over transactions
Customers stay with us because the Systems Advisor™ relationship doesn't end at commissioning.
Our Approach
The E³ Energy Method™.
Every Simmitri project follows the same three-step framework — from first evaluation to long-term performance support.
01
Evaluate™
Understand the property as a system.
02
Engineer™
Design the integrated solution.
03
Energize™
Bring it to life. Support it for the long run.
The Symbol · Since 1995
Balance, harmony, and the energy that drives us.
The Simmitri logo reflects our vision of balance and harmony, inspired by the sunflower's form — a symbol of the golden ratio and nature's order. The sun at its center represents energy and vitality, driving our mission to deliver sustainable, life-enhancing solutions. Our commitment to efficiency, comfort, and safety aligns with our core values — a community grounded in sustainability and a balanced future for all.
§ The Symbol · 1995
Our Core Values
D.E.S.I.R.E.
Six principles that shape how we design, install, and stand behind every system we deliver.
Disrupt
Challenge the status quo of how homes and buildings are built and maintained.
Empower
Give owners the clarity, control, and confidence to make better decisions.
Simplify
Turn complex, fragmented systems into one integrated experience.
Integrity
Engineer for the long run — honest diagnostics, honest work, honest outcomes.
Reinvent
Reimagine every system we touch so it performs better than it did before us.
Engage
Show up for the communities, families, and teams who trust us with their spaces.
One Network
Synergy in every color.
Every color in the Simmitri mark represents a different company and specialist team across our network — roofing, solar, HVAC, battery, EV charging, energy efficiency, and more. On their own, each is an expert in its craft. Together, they form one complete circle, working synergistically under a single trusted brand to deliver comfort, energy, and infrastructure as one unified system.
Inspiration & Symbolism
Three ideas woven into one mark.
The Simmitri symbol draws from three visual references — each speaking to a different dimension of what we do and how we think.
Energy Orb
References the company's service matter — energy — along with the wholistic approach Simmitri takes by employing the spheric shape of an energy orb.
Atom
References the company's service matter — energy — in a way that feels methodical and projects a strong sense of motion. Also implies inter-connectivity between all the different factors and elements involved in a given project.
Sunflower
Demonstrates the power of symmetry with the pattern and formula the great scientist Fibonacci found in nature — like the sunflower, which harnesses the power of the sun with the utmost efficiency.
Build with a team that engineers for the long run.
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- Licensed & insuredCA Lic. #C-46