At Sandbox Solar, our team of experienced electricians take pride in their commitment to quality, ensuring that your goals are met in a timely fashion.

Carter Rowley
Carter Rowley
One of the few companies that would help us with a bad solar inverter.
Ron Dickson
Ron Dickson
Incredible customer service!
Chris Lattes (ColoradoADV)
Chris Lattes (ColoradoADV)
What a breath or fresh air this company is after having many bad contractor experiences in the past. Justin was very patient with us while we assessed getting solar panels and postponed our project. We never felt pressured to make a decision either way. There was consistent communication throughout the entire project and I always knew what was going on. The installation crew did a great job, the system more than meets our needs and looks good. They were responsive to and fixed the one issue we encountered promptly. Highly recommend to anyone trying to get solar.
Len Rontanini
Len Rontanini
Great price through the Broomfield COOP, great follow through and answers to questions. Everything went ahead of schedule. Installation to xcel turning on went great. Only 1 small issue and they resolved the same day! Thank you to Justin, Efa, Charles, and Sam at Sandbox Solar
David Hofmockel
David Hofmockel
Everything is working perfectly. We are a net exporter of electric energy to Xcel! I am looking forward to seeing my Xcel utility bill go down, maybe even to zero some day once I cap off the gas line. Eventually, the goal is to be completely energy self-sufficient, and I think that is possible with the system that Sandbox Solar has installed for me. The roof and electrical teams were courteous, personable, and professional. Working with the sales and administrative staff has been top notch. The roofing team arrived on May 2nd. Xcel installed the new net meter and gave me permission to operate on May 24th. That was just over three weeks from start to finish. Just amazing. I am very happy.
Kaushik Ramasubramaniam
Kaushik Ramasubramaniam
Love the professionals at Sandbox Solar and look fwd to getting off the grid
Steve Tucker
Steve Tucker
The project went smoothly from start to finish. Justin and Efa were available to answer questions, were pleasant to work with and were very knowledgeable. The installation crew worked fast and completed the project in two days. No issues with permit approval or City inspection. Received permission to operate from Xcel energy in two weeks. I had a few issues with the agreement but negotiations were easy and Justin was amenable to all the changes I requested. I used EnergySage to obtain several quotes for my solar project. Sandbox was not the least expensive but their pricing was competitive. I chose to work with Sandbox because the REC solar panels they use degrade less over time and provide a better value.
Jim Stackhouse
Jim Stackhouse
I have recently worked with Sandbox Solar on two residences. They are a great local company to work with. All of their employees are helpful and professional. Issue and questions were answered very quickly. The installed equipment has preformed great. Highly recommend.
Philip diZerega
Philip diZerega
High quality work, and easy to work with.
Max Barcelow
Max Barcelow
Good folks over at Sandbox. Will always recommend these local heroes for solar projects. Start to finish my experience was swift, easy, efficient and, though I'm not an experienced solarist, a job well done here at our fort collins casa.


Click the appropriate tab for your system:


For PV Systems installed by Sandbox Solar:

  • If Sandbox solar installed your system, we will service it regardless of zip code
  • Priority access to our 5-Star Solar Service department
  • Sandbox Solar’s 10-year workmanship warranty from project completion
  • Industry-leading materials warranties with Sandbox Solar labor support
  • Access to our stock for replacement parts, expedited replacement of available parts
  • Receive all other benefits offered to Guest Customers (click “Externally-Installed Guest Projects” above)

For PV Systems installed by another company:


  • We service Guests depending on their zip code:
    • GREEN zip codes are a definite (all of Fort Collins covered)
    • ORANGE zip codes are a maybe (ask us via our Service Form)
    • PURPLE zip codes are coming soon!
  • Sandbox Solar offers free phone consultations and online troubleshooting (where applicable)
  • On-site troubleshooting and diagnostics for $180
  • Free estimates for major projects
  • We provide labor support for manufacturer warranties, contact us to see if you’re eligible for free replacement parts
  • Sandbox Solar’s expert staff can help you, regardless of who installed your system.


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The solar industry has gained immense popularity in recent years. However, many unreliable solar installers tarnished the reputation of solar by failing to deliver on their commitments. At Sandbox Solar, our experienced electricians maintain your system for long-term success while sharing knowledge each step of the way.

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When you reach out to us (via our Service Form), you can expect skilled help from a seasoned solar expert.
We value expediency and aim to contact you same-day for all Solar Services.

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Phone consultations are FREE.
Services requiring on-site assistance start at $180.

Sandbox Solar is experienced with correcting issues such as *

  • Inverter production issue
  • High bills
  • Monitoring faults
  • GFCI’s / ground faults
  • Fault lights (red light on inverter)
  • Voltage out of range
  • Microinverter not reporting
  • Optimizer not reporting
  • Inverter offline
  • Device produced no power

Some brands we service *

  • Enphase (M215, M250, IQ7, IQ8, and associated Envoys and IQ Combiners
  • SolarEdge (Prism, Alpha, Energyhub, SolarEdge home gateway)
  • ABB (Power-one, Aurora)
  • SMA (Sunnyboy series)

* These lists are not exhaustive. Don’t see your issue or brand?
Contact us via the Service Form to begin troubleshooting



(970) 673-7733

112 Racquette Drive Unit C Fort Collins, CO 80524

Mon-Fri 7AM-6PM


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