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National Expert Solar Consultation with William Branch

Navigate your solar journey confidently with guidance from a NABCEP Certified Inspector and the owner of a Forbes-ranked Top 5 solar company in Virginia.


Why Consult with William?

I am William Branch, and I’ve dedicated my career to ensuring homeowners like you get the best from their solar installations. From understanding proposals to maximizing your Return on Investment (ROI), I am here to guide you every step of the way.


Services Offered

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Read our Recent Reviews

mhuang03gtDedicated professionals
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Kilo Hollow installed a residential rooftop solar system only for us via EnergySage as the conduit. The folks at Kilo Hollow, especially their president, is extremely passionate about the solar energy sector and it was evident how much pride they have in their process and product. From the get-go, the company was very responsive to all questions and communicative of status of various steps throughout the engineering and build cycle. They were happy to customize the quote and end product for my desires. Once the build was finally underway - they took extra time during the install to ensure a quality finish and were sensitive to the cosmetic considerations of the panel installed locations. Everyone brought onto the job site were very courteous pros at their respective jobs.
jmfrank1111Great experience
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We are late getting this review in, but wanted to make our voice heard. We had been wanting to add solar to our house for a few years. With the announcement of the new government incentives, we jumped into it last year. We received many quotes and had appointments with several companies (some of them never showed up). We selected Kilo Hollow Energy out of Richmond, Virginia. We wanted to go with someone who was local. William Branch, the owner, is an exceptional example of someone who cares about his business. He held our hands throughout the process, answered all of our questions and is very knowledgeable. We replaced our roof prior to the installation. Our roofing company came out after the solar installation and commented that it was the best solar installation he had ever seen. We chose Kilo Hollow Energy and we are very happy with the results
taklein0121I will never be without power again!!
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This past winter in VA was absolutely BRUTAL! My home lost power for almost an entire week during the dead of winter due to the massive snow fall we received. After that experience, I swore I’d never be without power again. So I started researching whole house generators and stumbled across Kilo Hollow. I reached out and requested a quote and literally within the hour I had a quote sitting in my email! I was blown away by how quickly they responded. Because of how fast they were and the price was right, I decided to buy the generator and have it installed by them. The installation was quick and easy. I highly recommend Kilo Hollow for generators if you are searching around for one!!!
danielkay1985Great experience, would recommend
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The sales and storage design team Kilo Hollow we’re great. We had a lot of questions, they answered all of them and were very helpful. We decided to install a smaller solar array on the ground. We’re happy we used Kilo Hollow. -Daniel
smith62097Kilo Hollow Energy Delivers What You Want, Not What They Think You Should Have
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I started my solar journey by calling two local companies. Then I joined EnergySage. I had site visits from three companies including Kilo Hollow Energy and chatted with several other companies online. I had done exhaustive research and knew exactly what I wanted. Kilo Hollow Energy was the only company that wasn't limited by having to use specific product brands. They were able to deliver exactly what I wanted. They also had the most reasonable price. Kilo Hollow Energy is a family owned business and they treat their customers like part of their family. I recommend them to everyone that I talk to that is considering solar.
marsfreddie67Super easy and smooth
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I decided to expand my solar collection and add a ground array to my property. I have panels on my roof now, but wanted something a bit bigger. Kilo Hollow delivered and installed in a smooth and effortless way!! I couldn’t have asked for better communication or a better installation process.
Mary S S8/18/2022