Welcome To Allterra

Considering solar? With State and Federal incentives set to expire in 2016, now is the time to act!!! Click below to request a free quote.  
Get a Competitive Quote

Client-Centric Approach

We engineer and build custom solutions for every single customer. Nearly half of our business originates from client referral.

Trusted Partner

Allterra is the region’s Tesla Certified Installer, solar service provider for the City of Santa Cruz, and a SunPower Elite Dealer

Excellent People

Allterra Solar’s engineers and installation teams are hand picked for their unique expertise and commitment to getting the job done right.

Voted Best Solar Company, Again

Allterra Solar was voted Best Solar Company for the 5th Year in a row. In 2014, we helped more homeowners go solar in Santa Cruz County than any other company.

Local Business

Allterra Solar is a family owned local company committed to doing business the right way.  We are different and Central Coast residents are beginning to take notice.

Why the Allterra Approach Is Different

We pride ourselves on doing what is best for our clients. As a referral-based business, our reputation and customer service is what keeps us growing. Below are a few of the reasons our clients love working with us:

Educational Approach

Our professional staff explains the facts and nuances of solar. We believe that when the veil is lifted on $0 down rental options like Power Purchase Agreements (PPAs) and leases, the numbers will speak for themselves and people will choose to own their system.

Professional Engineering

Our team of experienced engineers design your system from scratch to ensure that we find the best approach for your home or business. Once the optimum design is complete we match clients needing financing to the program that will yield the most savings and best return on investment.

Workmanship & Performance

Evaluate our track record, the reviews and client testimonials all the say the same thing: Allterra does great work. We encourage those considering solar to research the equipment we use and the warranties that provide peace of mind for 25 years.

Reviews From Satisfied Allterra Clients

Ready For a Competitive Quote?

We will discuss your home, energy needs, future goals, and any concerns about solar you may have in a quick interview process. We’ll evaluate a few designs, verify the most advantageous way to go solar, and a consultant will explain solar options with you at your home for free. Typically, our clients appreciate our recommendation of purchasing solar equipment, receiving the IRS Tax Credit, and moving to a Time of Use Rate Schedule where you bank electricity credits by day and buy cheap energy by night.

Get a Quote!

Have Basic Questions About Solar?

Our Solar Educators are waiting to hear from you!

Researching solar yourself can be complicated. We make it simple. Allterra Solar offers a Complimentary Discovery Call to answer any and all questions you have about solar. We have decades of solar experience and intimate knowledge of installing solar in the Central Coast. Just a short phone call can save you hours of time by giving you the right answers, fast. Just let us know the best time to talk, and we’ll take care of the rest!

Here’s what you can expect from the call:

  • Determine if your home has solar potential.
  • Get an estimate for how much you can save on your energy bill.
  • Straight-to-the-point answers to all your questions about purchasing and installing solar.
  • No obligation, no hard-selling – we simply want to share our knowledge about solar with you.
Request A Discovery Call!