
Serving Union, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Did a great job replacing micro inverters on an existing solar installation!"





+26


Serving Union, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Did a great job replacing micro inverters on an existing solar installation!"





+26

Serving Union, NJ and surrounding areas
Approved
In business since 2010
Free estimates
Warranties offered
"I was very happy with the job Green Sun has done and the communication they consistently provided. I met someone yesterday who was looking install Solar Panels and they mentioned how painful the sales presentation was (with a very high pressure approach). I told them I have had no issues with Green Sun and I have been very happy. Glen was very professional and informative in the presentation he gave. I also had a neighbor looking for Solar last year and tried to go with a competitor, but they kept delaying things with very inconsistent communication. The communication from both Glen and Chris was always consistent, keeping me in the loop all along the process as they pushed to finish my job before the end of 2020."





+55

Serving Union, NJ and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"⭐⭐⭐⭐⭐ Great experience with Power Energy Solutions from start to finish! From the sales rep to the operations team and installation crew, everyone was professional, knowledgeable, and easy to work with. Very impressed with the overall service and smooth process. Highly recommend!"



Serving Union, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 1988
Free estimates
Emergency services offered
"Our boiler broke 3 days before the last major snow storm. Dave promptly answered our call for an estimate and was there the next day as promised. He was extremely knowledgeable and thorough in his assessment of our needs. His crew came within 3 days and were efficient, neat, friendly and proficient at their task. Would recommend Dawson Mechanical Contracting to anyone looking for a job well done."





+20

Serving Union, NJ and surrounding areas
Approved (Corporate)
In business since 2015
Free estimates
Small jobs welcome
We are proud to have built a team of over 220 trained, in-house professionals devoted to bringing clean, green energy to the Northeast. We help homeowners save money on the best solar panel system available while replacing electricity and making a better tomorrow for us all. With our world-class solar systems using LG panels optimized for energy, advanced in-home monitoring controls, unbeatable warranty, and exceptional service, our customers know they?re getting the best in the industry. Based in Greenpoint, Brooklyn, we service NYC, Long Island, New Jersey, Connecticut, Rhode Island, New Hampshire, and Massachusetts. Feel free to get in touch with your questions or contact us for your free quote!


Serving Union, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"They did a great job."





+93

Serving Union, NJ and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"I had an excellent experience with Butch Solar Energy. Davon arrived on time, quickly identified and fixed the issue with one of my solar cells, and even followed up afterward by texting me to make sure everything was working properly. He took the time to explain how the system works in simple, easy-to-understand language, which I really appreciated since I’m not very familiar with solar panels. He later returned to install a new inverter, and once again his service was exceptional. He was punctual, professional, friendly, and incredibly patient in answering all of my questions. He explained everything clearly without making it overly technical, making sure I fully understood how the new inverter and the entire system worked. It’s refreshing to work with a company that truly cares about its customers. I highly recommend Butch Solar Energy, and especially Davon, for anyone looking for knowledgeable, reliable"





+42

Serving Union, NJ and surrounding areas
Approved
In business since 1991
Emergency services offered
Warranties offered
"This morning we found out our water heater broke and Good Tiddings responses to our request within ten minutes. Anthony was very responsive and got someone to our house within two hours. Brian was helpful and did a great job getting everything fixed. They gave us a few instructions on future maintenance so our new water heater will remain functional. Everything was resolved within a few hours. We will definitely use their services again!"



Serving Union, NJ and surrounding areas
Approved
Free estimates
Emergency services offered
Credit card accepted
"The system works well and is professionally done. The worker comes on time and they clean up after themselves, and they always complicate."





+4

Serving Union, NJ and surrounding areas
Approved (Corporate)
In business since 2015
Free estimates
Warranties offered
Tesla Energy provides an all‑in‑one solar‑plus‑storage solution for your home. Sleek, high‑efficiency solar panels paired with Powerwall help you save on electricity bills and protect your homes from outages. The Tesla app gives you real-time visibility into your energy production, usage and savings—and lets you earn money by supporting the grid through Tesla's Virtual Power Plant. Every system is engineered and installed end‑to‑end by Tesla, delivering a modern aesthetic and the confidence that your home is powered by the most advanced renewable energy ecosystem. With our Price Match Guarantee and exclusive incentives, you can be confident you're getting the best value in home energy.





+3
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