Allterra Solar in Santa Cruz, California

Updated April 12, 2025

1 831-425-2608  •  125-B McPherson St, Santa Cruz, CA 95060
Allterra Solar is a leading solar installation company on the Central Coast, known for their top-quality systems and strong community focus.
4.9
65 Reviews
★★★★★
Google Rating
Badge 1 Badge 2 Badge 3
Image data © 2025 Google
Allterra Solar, solar installation company located in Santa Cruz, 95060 area (Image from Google)
Allterra Solar, solar installation company located in Santa Cruz, 95060 area (Image from Google)
Allterra Solar, solar installation company located in Santa Cruz, 95060 area (Image from Google)

About Allterra Solar

  • Allterra Solar, founded in 2004, is a leading solar installation company in the Central Coast and South Bay Area. The company is known for its award-winning product and service offerings, making it easy for home and business owners to switch to cost-effective clean energy. Allterra's success is built on customer service and employee retention, with a team of over 40 people passionate about solar and the community. The company is consistently voted 'Best Solar Company' by local publications and has received accolades such as the 'Best Place to Work' by the Monterey County Business Council and the 2015 'Cool Climate Leader' award from the California Air Resources Control Board.

    • Solar Installation: Custom tailored design, solar panel installation and ongoing support for any home.
    • Home Battery Systems: Add or expand home battery systems to complement solar and provide reliability during grid issues.
    • Service Calls & Expansions: Assistance with system issues or expansions, including servicing and troubleshooting.
    • System Design: Professional solar system designs tailored to specific customer needs.
    • 24/7 Service Team: Around-the-clock expert service team available for solar and battery backup assistance.
    • Financial Services: Partnerships with community banks and credit unions to provide financing options.

    • Solar Panels: High-quality solar panels for residential installation.
    • Home Battery Systems: Battery storage solutions that complement solar systems.
    • Electrical Equipment: Various electrical components including electrical boxes.

    • Best Local Solar Company: Awarded for 10 consecutive years.
    • Best Place to Work: Award visible in their recognition section.
    • Santa Cruz Good Times Recognition: Featured in their awards section.
    • SC Chamber Award: Displayed in their awards section.
    • Neighborhood Favorite: Recognition shown in their awards and recognition section.

    • Associated Financing Partners: Multiple community banks and credit unions in the Santa Cruz area.

    • CSLB License 847973: Licensed by California State License Board.

  • Phone
    1 831-425-2608

    Address
    125-B McPherson St, Santa Cruz, CA 95060

    Business Hours

    Monday: 8:30AM-5:30PM

    Tuesday: 8:30AM-5:30PM

    Wednesday: 8:30AM-5:30PM

    Thursday: 8:30AM-5:30PM

    Friday: 8:30AM-5:30PM

    Saturday: Closed

    Sunday: Closed

Reasons Why You Should Work With Allterra Solar

  • Extensive Experience: Operating since 2004 with installations across the Central Coast, Monterey Bay, and Silicon Valley regions.
  • Outstanding Track Record: Over 4,000 homes powered and $11 million saved annually by clients.
  • Quality Focus: Procurement team carefully selects the best materials and equipment for optimal performance.
  • Exceptional Service: Simple and enjoyable customer process with clear communication at every step.
  • Expert Team: Decades of solar experience with highly qualified professionals who stay with the company long-term.
  • Strong Community Ties: Locally focused company that hires locally and reinvests in the community.
  • Around-the-Clock Support: Service team available 24/7 to assist with any solar or battery issues.
  • Financially Accessible Options: Partnerships with financial institutions to make solar investments accessible.
  • Industry Recognition: 10 consecutive years as Best Local Solar Company and multiple other awards.
  • Trusted By Peers: Even competitors refer their customers to Allterra for service and troubleshooting.

Customer Reviews for Allterra Solar

Ratings & Reviews

Read all of Allterra Solar's Google reviews here 

  • Latest Review

    ★★★★★

    We had Allterra install our solar system 6-7 years ago. The installation was very clean and tidy. We have had problems with the micro inverters by a company that Allterra no longer uses. They have had to change all of the micro inverters after a number of them failed in the first 2 years of service. Just this past year two more failed. Allterra changed all of the micro inverters as soon as the manufacturer sent them the replacements. Fortunately we have not had to pay for the replacement because they were under warranty. I have always maintained that the mark of a good company is how they respond to problems. Allterra has responded professionally and done a great job keeping me informed in the progress of the back ordered replacement parts. I recommend them without reservation. I have recently referred our neighbor of 37 years to Allterra. I told her that Allterra may not be the least expensive but you will get a clean installation and great service for any problems that may arise.
    Chris Mochizuki

  • ★★★★★

    Super highly recommend! Allterra Solar was great to work with at every step of the process, super responsive to my 1 million questions, worked with me to get the system to do what I needed, and they had fun doing it. Their staff are good people, seem to enjoy and take pride in their jobs, and are local - which is seriously awesome.
    Elisha Wc

  • ★★★★★

    These people have a passion for what they do. The installation was done very professionally with an eye for quality. In my case they painted the external wire conduits in the exact same color as the walls. Everything worked. Allterra technicians are extremely responsive. It is very rare to find this kind of service. I collected quotes from several suppliers. I am very happy I chose these guys. If you select a Tesla powerwall with your solar, the wait time was 6 months for me. No fault to Allterra, they were upfront with me on the wait time.
    Bruno Kranzen

  • ★★★★★

    We're completely electric in our home, and we've had our solar panels operational for five years. From initial contact through competitive bids to installation and turnover, Allterra's employees were uniformly helpful. Their bid was the winner overall among three finalists, and we've had trouble-free operation (and scant PG&E charges) since the panels came on line. I recommend Allterra Solar as your solar system provider without reservation.
    John Morrison

  • ★★★★★

    Allterra installed our solar system several years age. It works great. We added two Tesla Powerwalls 2 to the system and the appropriate controls a few weeks ago. They installed them in one day and did a very professional job. We are using them as 100% storage and have had to use them several times due to power outages. They seamless switched to the batteries and worked well. We highly recommend Allterra Solar.
    James Thompson

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Get in touch with Allterra Solar in Santa Cruz today!

Address: 125-B McPherson St, Santa Cruz, CA 95060

Phone: 1 831-425-2608

Hours:

Monday: 8:30AM-5:30PM

Tuesday: 8:30AM-5:30PM

Wednesday: 8:30AM-5:30PM

Thursday: 8:30AM-5:30PM

Friday: 8:30AM-5:30PM

Saturday: Closed

Sunday: Closed

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