Based in Fort Collins, Colorado, Sandbox Solar was created from a simple passion harnessing the everlasting energy of the sun. The standard by which we’ve made that power available to our community has made Sandbox Solar the Best Solar Installer on the Colorado Front Range!

‘Sandbox’ represents our values of community, engineering, and the great outdoors — all while having fun.

In doing so, we aim to advance solar energy and sustainable communities up and down the Colorado Front Range, including Fort Collins, Greeley, Longmont, Broomfield, Denver, and everywhere in between!

Get your Free Home Solar Quote Today from Sandbox Solar!

Sandbox Solar Installation Company

Dustin Carmichael
Dustin Carmichael
We just had our solar panels installed in Jan/Feb 2024 by Sandbox Solar. I would highly recommend Sandbox. The team was very professional and kept us up to date throughout the entire installation process. The crew that performed the install was professional and friendly. There was one minor issue we encountered and Sandbox resolved it quickly and without any hassles. After the install was complete, the panels passed city and utility company inspections without any issues. Installing solar panels is a big investment and we had plenty of questions, but Sandbox made the process easy. Thank you Sandbox Solar!
Nancy Thonen
Nancy Thonen
From beginning to end, the project went very well. They were very communicative, and promptly and clearly answered all my questions. They kept me updated each step of the way, and the project completed sooner than I thought it would. Everything is working well, and I would recommend them to my family and friends.
Eduardo Portal
Eduardo Portal
The Sandbox Solar crew did an outstanding job from start to finish and beat any competing proposals hands down. This was a complex project since it involved placing all the panels on the barn roof and feeding 3 buildings including the barn. They maximized the amount of trenching and conduit and were able to make changes as required to provide what I consider and optimal system. They are also some of the best people you'll ever work with. And we're loving the negative consumption on sunny days!
Louis Gasperut
Louis Gasperut
Sandbox Solar installed solar system at our house this year (2022) and they were excellent to work with. All the personnel that I had contact with were professional, considerate, helpful and timely. They kept me informed and updated on all aspects of the project. The installation crew was great, orderly and helpful. They completed the installation in two days. I highly recommend their work and professionalism.
Matt Caution
Matt Caution
Very helpful. Quick install. Kept us updated throughout the process.
Jacob Pagels
Jacob Pagels
So thankful to have discovered Sandbox Solar! This company was fun to work with, attentive and so professional through the whole process. Justin answered all our questions and was thorough during the design work, Efa was so kind and responsive managing the project, and Charles was superb installing the system and a pleasure to talk to! I recommend Sandbox Solar to anyone looking for solar.
Laura Thornes
Laura Thornes
We’re so happy to have solar panels from Sandbox Solar! They did a great job installing them, and we appreciate that they recommended the micro-inverters on every panel so we can maximize our energy production during snowy times. We are also happy to work with a local company that checks in regularly to make sure we’re still satisfied.
Doug Case
Doug Case
Like the rest of the reviews, I have nothing but good to say about Sandbox Solar. From the initial contact through estimating, contract, planning, scheduling and installation everyone was very professional and kind and pleasant to work with. Efa was prompt and responsive. Charles and his Green Tean crew were a pleasure to work with. Very knowledgeable and respectful. Daniel was out the next day to install the panel and was just as professional and informative. I have yet to have Excel accept the system, but I can say Sandbox will be my choice if I do another system. Doug
Mitchell Wagner
Mitchell Wagner
I highly recommend Sandbox Solar if you are looking to install a solar system in the Fort Collins area. We are now about two months in with our newly installed 8 kw system from Sandbox Solar and everything is working perfectly. The quote for our system was incredibly competitive and we are very happy we went with a local company that we can rely on. Everything from the initial run through and project planning with Justin through the project management and permitting with Efa and the install with Charles and his team was perfect. Thanks so much!
Chelsea M
Chelsea M
Sandbox Solar made the install and EPIC process as simple as it can be. All steps were handled professionally and timely to get my system up and running!


There is a reason we’ve been voted Best Solar Company in Northern Colorado, it’s because our customers TRUST that we will get the job done. With quality, value, and customer experience at the forefront of our work, we want your solar journey to be reliable, exciting, and stress-free! Check out what these customers had to say about their experience with Sandbox Solar… 


With decades of solar experience under our belts, our local professionals are ready to tackle any challenge!

Unlike those pop-up solar companies, we don’t just install your panels and leave you hanging, We Handle Everything. Here at Sandbox Solar, all aspects of the solar journey are taken care of “in-house.” We provide the full spectrum of solar services from start to finish and long after installation for maintenance and repairs. These services include Home Solar, Battery Storage, EV Charging Stations, Commercial Solar, Repairs, and more! Therefore, you can trust Sandbox to handle all your solar needs!






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We’ve got you covered!

Sandbox Solar takes pride in providing a full spectrum of solar services. Whether you’re a Sandbox Solar customer or your solar system was installed by a different solar installation company, we’re here to help!

Learn more on our Solar Repairs & Support Page, or click the button below to submit a service request now!

Spring Hill Greens Sandbox Solar


As one of the top solar installers in Fort Collins, we offer multiple services for your renewable energy project.

After consultation, Sandbox Solar will tailor a solution to meet your specific goals. Our team manages all aspects of the solar project including solar design, permitting, installation, and ongoing operations. 

Solar services are handled in-house, providing a full guarantee of the quality of the end product. Sandbox Solar’s primary goal is to provide unmatched professionalism and results. 

• Serving homeowners, businesses, and utilities to achieve their self-sufficiency goals.

• Solar+ solutions allow clients to work towards self-sufficiency and sustainability.

• Installing solar+ systems, from top to bottom, in beautiful Fort Collins, Greeley, Denver, and the greater Colorado Front Range!

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Sandbox Solar Batteries and Charging services
Sandbox Solar Repairs and support
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Horsetooth Trail – 9 kW

“This company did a terrific job installing my solar system! The work was professionally done and we are pleased that our house is now energy self sufficient!”

Loveland Ground Mount

"...Professional, friendly, and great workmanship on all levels, from the office staff to the installers, electricians, etc. They even coordinated closely with our excavation contractor, so we didn’t have to have a lot of back & forth between crews.”

South Fort Collins | 4 kW

"We had an amazing experience with Sandbox Solar installing our PV solar system this past summer. Their Sales Rep, Justin, was very informative and the turnaround time was much quicker than expected!..."




(970) 673-7733

112 Racquette Drive Unit C Fort Collins, CO 80524

Mon-Fri 7AM-6PM


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