excellent company From the start Ipsun Power was great to…read morework with. They did a survey of our property and made suggestions, each suggestion was backed with metrics to help us understand the impact of the system size that we were considering. They were VERY responsive in answering any questions that we had and when we needed time to think, they backed off and didn't pressure us. The workers were very professional, clean and quick. My dog Peanut absolutely loved them which was actually cute as they would pet her over the gate each time they passed. Everything about the experience was top notch and I would highly recommend them if you're considering solar.

There's plenty of solar companies in the DC area, use anyone but Ipsun. This has been a struggle…read moreever since I got solar.

They were timely in response . Technician were knowledgeable and customer service oriented. Thank…read moreyou for being value focused and outcome oriented. Recommend for all solar needs including installation and servicing

After choosing a rooftop-mounted solar system, I researched panel options and chose REC panels. Sky…read moreNRG Solar appeared on REC's site as a certified installer, so I added them to my list of prospective providers. Megan from Sky NRG provided a detailed quote and patiently answered my many questions about the different REC panels on the market. I ultimately chose Sky NRG based on my interaction with her and positive reviews on Google and Reddit. I also preferred a local installer in Northern Virginia, and Sky NRG fit that requirement perfectly. We signed the contract on July 26, and the panels were installed on September 10. Megan handled the HOA permissions, and the installation was completed ahead of schedule when Sky NRG found an opening that suited me. Juan and his team managed the installation with careful attention to the aesthetics of the panel placement. Robert, Sky NRG's CEO, was present during the installation, underscoring their commitment to customer satisfaction. We discovered issues with my existing electrical panel during the process, and Robert recommended replacing it. Based on the quality of work by Juan and the overall experience with Sky NRG, I opted to have them handle the panel replacement rather than seeking other bids. Juan completed the job, and I'm pleased with the result. We received Permission To Operate (PTO) from Dominion Energy on October 28, and since then, we've been consistently exporting energy to the grid. I'm delighted with Sky NRG. They never tried to upsell, were always responsive to my questions, and offered a competitive price lower than other bids. Megan and Robert continue to stay involved, and I am confident about their prompt attention to address any future issues. Highly recommended!

Very easy to work with, Jim (the owner) was very easy to work with and plan with. Answered all of…read moreour questions and was very prompt with responses whenever a new one popped up. Gave us honest opinions on panel quality, recommendations, and laid out work expectations given their experiences working with the utilities. Installation was completed across 2 days due to the # of panels, they were very courteous, prompt, and efficient in getting the work done. We didn't have to hound Pepco or do anything additional, Jim handled it all for us. Our production for March 2026 was 1.3 MWh, electric bill was $8.94 (for cost of connecting to the grid). If you are considering solar, definitely give Celestial a call!

Our experience with Celestial was professional and courteous from beginning to end. Never felt like…read morewe were being "sold" anything rather very informative about the service and what to expect. The installation team was more than efficient and easy to work with. Only down side is that the app is so addictive!!

We have worked with American Solar in the past and had a good experience with Joel, the owner, and…read morehis assistant, but it appears the company has changed. This week a different crew came to replace some insulation and to install a "critter guard" to keep animals out from under our panels. When they left, the price of the work was more than 40% higher than what was in the written, itemized estimate. I spoke with Joel, the owner. He told me that the cost of a both the service call and labor had increased, but no explanation was provided for the failure to update the quote. The main increase in the invoice came from the labor time, which was nearly twice what was originally quoted. I asked if the crew was inexperienced so it took them longer, and he told me that he had sent an experienced team who knew what they were doing. They had called him during the work, however, to report that they were slipping on the roofing shingles, so it took nearly twice the usual time to finish the job. They had even tried to use some kind of a safety harness, but it failed to solve the problem. I told Joel that it would have been appropriate for the workers to tell the client that they were not feeling safe on the roof before the work was begun. I never would have allowed anyone to continue working on a roof they claimed was dangerous. Joel then told me this was an inexperienced crew who were unable to assess conditions on the roof until they were well into the job, and at that point, they couldn't really stop working. In sum, I was told that the crew was experienced enough to work efficiently, but they took four hours to complete the job. I was then told they were so inexperienced that they spent those four hours slipping and sliding around on our roof, but we heard no sounds of this inside the house, and nobody informed us there was a problem until it was time to pay. I was told that American Solar decided, without informing us, the homeowners, that they would continue installing materials on a roof that their workers had reported was unsafe. Even setting aside the contradictory statements, we find it difficult to believe that an established company would disregard both safety and liability in this manner. No offer was made to honor the quoted pricing. No offer was made to honor the quoted labor cost. I was simply thanked for my "feedback" and told that "this is why it's called an estimate." We were charged $1200 for 30 feet of insulation and wire guards to keep squirrels from nesting under two solar panels. We paid the invoice in full, an expensive lesson learned. We will use another company for any future needs.

Joel and his assistant were wonderful! We have an old system of thin film (not installed by them)…read moreand yet they detached the broken strip, reconnected the wires, reset the system- which was not easy- and got us up and running again. All this on the day of the Climate Summit...how fitting! :)

Quite possibly the most seamless installation of solar ever. The company came out first thing in…read morethe morning with a large team of 6-7 people to install our solar panels and backup battery. They didn't take long and worked in the rain in order to get the project done. With the backup battery, they had to improvise due to my home layout, but the end result I was pleasantly surprised at the H frame that was installed. Ultimately I love my installation and if you're looking for a company that will do roof AND solar, they are your people. Do your research of course, but RNR's attention to detail throughout the entire process eased the fears I had about solar and the horror stories I've seen on Reddit. I'd use them on our next home without question for the ENTIRE process (not just the installation).

From the owner: The staff of RNR Energy Solutions is family owned and operated and possesses over 50 years of…read morecombined experience in sales, installation and electrical work. We are partnered with Benfield Electric, Inc. Benfield has been in business since 1968 and has a stellar reputation. Together let us provide you with energy solutions, quality workmanship and a no hassle experience

Ron is was so professional and exceptionally knowledgeable -- he made the process easy! I liked…read morethat he is local and really cares about the community and solar. The installation was completed within the projected timeframes and the company even worked with my HOA. They also installed an Electric Vehicle charging station at no charge. They even get me the option to finance, pay in cash or even pay on a credit card. I paid cash because it's the best value ... but nice to have options. I love that they have specialists for each step of the process ... inspection thru installation and that Ron was always available to answer my questions. I am so excited to know that I'm taking control of my energy bills, reducing my dependent the rising costs of Dominion energy, and being more environmentally conscious. Next step is to install panels on the roof of my vacation house in Shenandoah! Thanks, Ron!

From the owner: There’s nothing old fashioned about going solar! Stay on the cutting edge of affordable, renewable,…read moreenvironmentally friendly energy generation technology by installing a system for your home today. Comprehensive solar solutions to fit your needs and budget. Leveraging more than 12 years of experience.

We had our solar panels installed by Green Brilliance in late 2025, and I cannot say enough about…read morethe quality of the installation itself. The crew was professional, efficient, and kept to their timeline exactly as promised. From the moment they arrived to the moment the system went live, everything ran smoothly. We had one specific goal: to have the system up and running before December 31. Green Brilliance delivered on that promise without a hitch. Watching the crew work from my living room window, and then seeing our system go live right on schedule, was genuinely exciting. We are already seeing a meaningful difference in our monthly energy bills, and we are looking forward to the summer months when we expect to produce significantly more energy and rely far less on the grid. If you are considering solar, the installation experience with Green Brilliance was everything we hoped it would be. The team was responsive, organized, and clearly knew what they were doing. We are proud to be generating clean energy and glad we made the switch.

I'm disappointed with my experience with Green Brilliance LLC and hope they improve how they…read morecommunicate with customers. My main concern is that I was not clearly informed about the standby charge that can apply to solar systems over 15 kW. This ended up affecting the financial side of my system more than I expected. In my view, this is an important detail that should have been explained more clearly during the sales and planning process so I could make a fully informed decision. Since raising this issue, I have also been frustrated by the communication. Responses to my emails have taken several days, and the issue still has not been fully resolved. When you are dealing with a major purchase like a solar system, timely communication and clear follow-up really matter. What has been most disappointing is that I still do not feel the standby charge issue has been properly addressed, and I have not seen much willingness to take responsibility for the lack of disclosure upfront. I understand that not every issue is simple to resolve, but I would have appreciated more ownership and a more proactive effort to work toward a fair solution. I believe Green Brilliance has an opportunity to do better by being more transparent about utility-related charges, especially for larger systems, and by improving responsiveness when customers raise concerns after installation. I'm sharing this feedback in the hope that it helps future customers ask the right questions and encourages the company to improve its customer communication and accountability.

This is the second time (for another home) that Thomas has helped me with a roof. I've compared…read morequotes both times and they're always a great middle ground in terms of $. Not the most expensive quote, but also not the cheapest (I mean, who wants the cheapest for such a big investment). They have good quality, are able to get the job done fast, always getting back to me quickly even if I texted or emailed at night with a question. Roof came out beautifully! And when I had a concern about how the chimney looked since I couldn't really see if the shingles around it looked right, they came out right away and took pictures for me to explain things. Would highly recommend!

I used NOVA Rooftek on a small roofing project to try them out. Their installer was fantastic -…read morevery careful and professional. So I hired them to replace our siding, windows and trim late last year. I continue to find problems today. It looks like they subcontract the work. They seemed to install the Hardie Plank well, but didn't do a great job with the joints of the PVC trim. Worse, they did not set the Cortex screws deep enough in most cases, so the plus stand out too high. I have to find a way to fix that before I can paint the trim. When I went to replace the outside lights, I discovered they had reinstalled some of the old lights before they caulked between the siding and trim, so there open gaps in there. More concerning, there were no electrical boxes in the new sheathing - they just pulled the wire through and screwed the light to the PVC block. It was extremely difficult to install electrical boxes after the fact. There were other issues, but you get the picture.