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FeaturedSolar Companies in Cincinnati, Ohio

Coldstream Solar

Top Spot in Cincinnati Today 4.90 (73 reviews)(513) 970-7902

Coldstream Solar

Coldstream Solar is a residential solar business based in Milford. Its projects include consultations, installations and coordination of related roof and electrical work.

Service Area

Based in Milford.

Featured Local Business

Coldstream Solar is one of 6 solar companies ProsGrade lists in Cincinnati, Ohio.

Featured
Featured on ProsGrade
Listing details

5 services listed, including Residential solar installation, Solar consultations and Electrical upgrades for solar. Open Monday to Saturday. Rated 4.9 from 73 reviews.

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  • Service information
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  • Public contact information
  • Published local profile

How This Business Compares

How Coldstream Solar compares with the other 5 solar companies on ProsGrade in Cincinnati, using public Google ratings and review counts.

  • Ranks in the top half of the 6 Cincinnati solar companies on ProsGrade by Google rating and review volume.
  • Rated 4.9 on Google, at or above the 4.9 average of other Cincinnati solar companies on ProsGrade.
  • Has more Google reviews (73) than 3 of the 5 other Cincinnati solar companies on ProsGrade.
  • One of 4 Cincinnati solar companies on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

5 services
  • Residential solar installation
  • Solar consultationsExplaining the process and assessing whether solar suits the home.
  • Electrical upgrades for solarPanel and disconnect upgrades as part of an installation.
  • Roof replacement coordinationRoof work through contractors before solar panels are installed.
  • Permit and utility paperworkHandling permits, inspections and utility paperwork for solar installations.

Reviews

What customers say

Customers praise detailed explanations and steady updates throughout their projects. One customer says the team sourced the requested panels despite a shortage and finished in time for a rebate deadline. A customer with a century-old home credits Evan with navigating city and Duke requirements, and Logan's electrical team with upgrading the panel and disconnect.

Customer Reviews

Ramji A.V

I received quotes from many solar panel installers and met with about four of them, having several long discussions and extensive Q&A sessions. Among all of them, Cold Stream Solar truly won my heart and my business with their incredible work ethic, very competitive pricing, and an amazing team—especially Greg, Evan, Luke, Logan, and Wyatt. Not only did they answer all of my questions thoroughly, but they also provided helpful guidance and suggestions to ensure I chose what was best for my home. The team went above and beyond to secure the exact panels I requested. Despite a global shortage, they managed to get the panels delivered just three days after the container ship docked at the port in December—and they did this on a day of pouring rain. All of this was done to ensure my system was installed, fully approved by the city and the utility company, and up and running in time for me to be eligible for the rebate that ended on December 31, 2025. I am extremely glad I chose Cold Stream Solar and truly believe I couldn’t have received better service. I highly recommend them for anyone considering a solar project.
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joe temming

I made the initial contact with Coldstream based on excellent on-line reviews. And now I'm adding one. Luke met with us twice to thoroughly go over the benefits of solar and how the whole process would go. Very professional, no rush, no pressure presentation. Evan and Logan kept us fully informed with each required step prior to and throughout the install which was executed as promised. My thanks to their entire team for an exellent job! Highly recommend.
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Muhammad Salman

I had an excellent experience with Coldstream Solar. From start to finish, they provided exceptional service and kept me informed throughout the entire process, took care of all paperwork. Luke and Greg were great to work with, and Evan from operations made sure everything ran smoothly. The team was always available to answer my questions and made sure I understood the benefits and timelines, including the promotions for installing solar before year-end. Their pricing was fair and competitive, and above all, their customer service truly stood out. I highly recommend Coldstream Solar to anyone considering going solar.
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Amanda Testerman

Coldstream was great to work with for our residential solar installation. Luke is knowledgeable about what would work for our house and if it would be worth the money to install. The team cares about the value you get from solar panels and don’t just want to sell you something to make a quota, but really want it to be a good fit. They were easy to communicate with and available for any questions. Evan did a great job navigating the city and Duke permit requirements to install on our 100+yr old home. Since our home was so old we had to upgrade our panel and disconnect to current code, but Logan and the electrician team did a great job in making the transition. I would definitely work with them again and recommend to others.
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De Blascak

This entire experience with Coldstream was wonderful. The sales guy was very knowledgeable and took the time to explain everything in detail so we knew exactly what to expect. We had our roof replaced before the panels were installed. The contractors they used to do the roof were quick and clean, using tarps to ensure no debris or nails were in the yard when done. The Coldstream crew handled all paperwork with the utility company, all permits and inspections and kept me fully informed during the entire process. I would recommend them to anyone wanting to install solar panels on their home.
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