Who is Third Sun Solar?

Third Sun Solar is the premier full-service provider of clean energy systems in the Midwest. We deliver consistent value for our clients and partners, and we sustain this practice with skill, talent, enthusiasm, and a devoted workforce that believes in our mission: to accelerate the growth of clean energy solutions for the good of us all.

We are a woman-owned business, recognized as a Disadvantaged Business Enterprise (DBE) through the state of Ohio’s Unified Certification Program. We are EDGE-certified and federal HUBzone-certified.

What Our Customers Say

The Third Sun installation crew could not have been more professional. I have been around the construction industry for most of my life, and these guys were extremely professional and did a great job.

Adam M. Hebron, OH

My system is fantastic! The installation went very smooth. It was installed, cleaned, and beautiful. I have been impressed with how knowledgeable and responsive the company is.

JW, Cleveland, OH

Third Sun was cordial and paid attention to me through the whole process. They rate a 10 out of 10, for sure!

D. B., Homeowner, Jackson Ohio

“I’ve had 5 months of lower bills than expected and my solar power system is  producing more than expected”

“All of the installers and everyone he worked with are very professional. I give you a 10 plus on a scale of 1-10.”

“Third Sun Solar has a really nice crew of people, they are pleasant to work with and everything went smoothly with my installation.”

“You guys exemplify great customer service”- J.W, Shaker Heights, OH

“We are really pleased with third-sun !  Your install crew were GREAT pleasent,always polite, The one thing I noticed was the safety!!!! I was realy suprised 1st thing I seen was the extention ladder  ( IT WAS TIED OFF) to the house then I noticed the guys on the roof had Fall Protection on. GREAT JOB to them!!!”- Adrian M.- Malta, OH

The people he worked with are great, trustworthy friendly and capable.”- James N. Marietta, OH


I always recommend Third Sun Solar because I have had such a good experience.”-  Fred M- Two time customer, Wooster, OH


“I pass out Third Sun Solar’s cards to anyone interested in solar”- Charles S. Homeowner, McArthur, OH

I was really pleased with a workmanship and how it went together. I was impressed with how nice a job everyone did.” Jerry R. Homeowner,  Albany, OH


We are currently working through a design for an expansion. We are very happy with Third Sun Solar, and happy with the team that came out. Last year we over produced the estimated amount of electricity.”- Bruce P. Homeowner, Galena, OH


This was a decision that we instantly did not regret. Third Sun Solar is great. Everytime we call the office the Third Sun staff is always willing to help. “- Matt S. Homeowner, Athens, OH


I refer Third Sun Solar to others all the time. I love the battery backup system, the ability to have back up is important to me.”- Scott C. Homeowner, Canal Winchester, OH


Third Sun did a very professional job. I was very impressed with the professionalism and their organization. Adam always responds right away when I have questions. I have been frustrated with other contractors, but Third Sun does business the way businesses should be done. “- Christiane M. Homeowner, Caldwell, OH

“The Third Sun Solar installation crew was great – they were very responsive to me and any issues that arose. “- Richard T. Homeowner, Athens, OH


It was a very pleasant experience with everyone I dealt with at Third Sun Solar. “- Doug M. Homeowner, Williamsport, OH 


“Third Sun’s bid was $1000 under the competitor’s bid. I am so happy with their work and the solar power system that I also did an expansion with them. “- Ron S. Homeowner, Glouster, OH


“The install crew was great. Overall very pleased. “- Sarah A., Homeowner, Lebanon, OH


““Your people are courteous and professional. Good installers the techs are good to work with”- Steve H., Homeowner, Baltimore, OH

“Somehow you have to get across to people to let them know how INCREDIBLE the Third Sun Solar staff is:  hard workers, conscientious, neat”- Scott H. homeowner/business owner

Having solar installed on our horse barn was the easiest project we’ve ever done here. The work was smooth, the crew was courteous, they cleaned up after themselves every day. We were very happy with the way the work was handled, and now we have brand-new solar panels making power on our barn!

[With our 19th-century house undergoing a complete renovation] We’ve had disasters from the other work that I had to clean up (one took two weeks), and I’m ready to pull my hair out. Honestly, the only thing that went well was the solar. Even though the yard got messed up, you took care of it, and even though there was a problem with the system, you guys caught it.There was good communication between you and your crews, and between us and you. I sensed only respect toward us from your entire crew.

I am very happy with the system and the installation process.  I don’t normally hire anything out but I have to say this project has exceeded my expectations.  Congratulations to you, the crew, and everyone at Third Sun Solar.

“Our solar system is great! We had backup power through that entire 8-day outage [after Hurricane Ike plowed through Cincinnati in Sept 2008]. We had friends over playing poker and hanging out and eating and we never ran out of power. And best of all, it was entirely quiet! All our neighbors were running noisy generators, but our system kept our lights on without any noise whatsoever. All our friends couldn’t believe it.” [Please note: this customer has solar with battery backup.]

We used Third Sun Solar. I have had a very positive experience with their installation and plan to have them expand my 4.5 Kilowatt solar array on my home to 6.5 Kilowatts since I now charge my new Chevrolet Volt auto with my solar panels. The cost comparison to drive my car is 0.80 cents of electricity to go 35 miles on the battery and then a gasoline engine/generator takes over if needed for a 300 mile trip range. The cost is 0.80 cents versus $3.50+ / gallon of gasoline at the pump to go 35 miles.


Tomorrow marks the 1st anniversary of our system going online!  Couldn’t be happier with the performance.  We’re currently on track for nearly 10,500 kWh for the year! [The average Ohio home uses 11,000 kilo-watt hours per year–editor.]

We have used many contractors at this building — we have completed numerous renovations and a major expansion — and Third Sun Solar was the most user-friendly contractor we ever used. The whole process was very easy. My staff is very pleased.”

Well, I kept it up for a year — keeping track of daily readings. Some are interpolated (the daily use) but the aggregate data and trends are right on. As you can see, we over performed projections every month with the notable exceptions of December, January, February. Even in rainy rain July, we eked out a net plus on your production projections.

Looks like we are net positive (on a monthly basis) except for November – February so we’ll get “free” heat in early fall and through the spring. In the dead of winter we will continue to supplement with oil.

I know that not all years will be as sunny as the last, but just wanted to let you know that you under-promised and over delivered.

Guys, thanks for a great experience. I cannot express how satisfied we are with the whole transaction, from the beginning to the end. Your team of installers was super. Very professional, courteous, and efficient. We have had numerous questions from neighbors about how it all works. Linda and I would have no problem in highly recommending your company. Super job, now just get AEP there soon so we can throw the switch!!!

We can’t describe adequately what a great crew we found you all to be. The guys at the house were so professional, efficient, tidy, and friendly. We have enjoyed meeting ALL the staff at Third Solar–feel like we made new friends! Thank you for the great service.

C.R., Ohio residential customer

My Third Sun Solar system is still cranking after 7 years and 3 weeks of operation.  Last year I had a record output, with over 6171 kWh in 2012, and 41628 kWh total on 7th anniversary of the install. The system has required no maintenance with zero maintenance cost. People who talk to me always ask about that, especially when they know how “old” my system is.

I just walked the site with your Project Manager and the project looks terrific! Everything went really well, despite all the challenges; I hope we can expand upon this and do more business together. I have to say that your Project Manager was extremely professional and courteous. He represents your firm in an incredibly positive way.

Neil K., our friend and neighbor, is so pleased with the system you installed on his home that he has encouraged us to get a solar power system! (I always listen to Neil.) We think solar is an environmentally wise and potentially money-saving idea. Plus, we’re not that fond of our utility provider…

Our commercial operations team is very familiar with Third Sun Solar and have a great deal of respect for their expertise. It seems like you’ve partnered with the right team to bring your project to completion.

The process of going solar was very smooth for us, and our first system produced exactly the power we expected. Once we went through the process, we had great confidence about doing it again, and adding more solar. It’s been a great experience.

T.S., Osborne Coinage, Cincinnati

The positive business impact from our tiny, street-side 3-kilowatt solar canopy has been far larger than the 3kW of electricity it generates.

C.S., Schmidt Associates Architects, Indianapolis

Tim Dunning is, in my opinion, the Third Sun Solar Energy Ambassador to Central Ohio, The New Albany Schools teachers and students, and to my family. I have confidence in Third Sun Solar because of the professionalism, technical knowledge, and his willingness to donate his time to our Environmental Science Teachers and Studies. Tim is passionate about Solar Energy and a consummate salesperson and highly qualified technician for your company.

B.R., Teacher, New Albany Schools

First, I want to comment on the [Third Sun Solar] crew. They were professional and a delight to work with. And they finished the solar panel installation a day before they had figured.

J.N., Homeowner, Franklin County OH