Excellent  
    
 Based on 141 reviews 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 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 
 
 
 
  
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 
 
 
 
  
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 
 
 
 
  
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 
 
 
 
  
Very helpful. Quick install. Kept us updated throughout the process.
  
 
  
 
 
 
  
 
 
 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 
 
 
 
  
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 
 
 
 
  
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 
 
 
 
  
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 
 
 
 
  
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!