D. Stahlin | Francestown, New Hampshire | 02/05/2022
Great Customer Service
We're very pleased with our roof-mount solar array from 603 Solar. Their team was easy to communicate with throughout all stages of the project. When upgraded panels came onto the market, they updated the original layout design to best fit our roof and maximize wattage. 603 followed up after the install, ensuring that everything was in good working order and that we had access to the system monitoring app. Sean, Erin, and Zach were courteous and professional throughout. Highly recommend.
jbeliveau | Litchfield, New Hampshire | 01/24/2022
Extremely happy with the performance or 603 Solar
We are delighted with our experience with 603 Solar throughout the process. In December 2021, 603 Solar completed the installation of our 10kWa Solar array, made up of 25 400W panels. If you are considering solar for your home, we highly recommend the team at 603 Solar.
Moon | Randolph, NH | 11/12/2021
Great experience
We looked into multiple companies for our Solar install and decided on 603 Solar as they were very attentive to our inquiries, honest with their answers and seemed very easy to work with. Everyone who was involved with our project from 603 Solar was great to work with. Great communication throughout the entire process. We would highly recommend choosing 603 Solar for your own project.
Sajay Arthanat | Lee, NH | 10/29/2021
Wonderful experience!
Great company to work with! Highly professional and reliable. We installed our solar panels recently. Sean and his team did a detailed estimation of our power consumption and came up with a plan that would work best for us through the year without paying for electricity. Installation was efficient and completed as promised. I highly recommend 603 Solar if you are considering one for your home.
Dana | Rumney, New Hampshire | 09/21/2021
Great company
Had 603 install 36 panel ground mount solar system summer 2021. The price was very competitive and the representative friendly and knowledgeable. The installer is subcontracted but works almost solely for 603. The work was done efficiently without any mess. I would definitely recommend that you talk with them if you are considering solar.
ebsolar60 | Nashua, New Hampshire | 09/15/2021
Very pleased with Solar Install
Had 603 Solar install a solar array on my roof. During the process they were very helpful at answering questions and addressing my concerns. Installation went smoothly and electrical work was very well done. Very pleased with the end result.
Chaput | Winchester, New Hampshire | 09/03/2021
Great People For Solar Install! You won’t regret using them!
My husband and I began our project with 603 Solar around fall of 2020. They are great to deal with. I found them to always be ready to explain anything and solve any issues. Our original sales person moved on over the winter; we got a call from the owner in the Spring letting us know this and making sure he had all the details of our project correct. They used Adams Electric to install our system. These guys were great also. They ran into much, much ledge on our property and our couple day project turned into like four days. They never got frustrated and never gave up. Also, we lost our internet connection with our solar system due to router range after it had been up and running for a couple months; 603 Solar came out and installed an extender solving the problem. They always answers my emails and texts with any questions or problems. I would definitely recommend them to anyone for a Solar Install. Our system has been installed and running since May 2021 and it has been great! I would say to anyone looking for a Solar Installer; 603 Solar will do you right.
Rachel F | Weare, New Hampshire | 03/18/2021
Great company to work with
603 Solar was an amazing company to work with. They were personable, knowledgable and willing to answer the many questions that I had throughout the whole process. We are extremely happy with our panels and would recommend 603 Solar to anyone interested in taking the solar plunge!
Hollis customer | Hollis, New Hampshire | 01/16/2021
Helpful in Hollis
We chose 603Solar for their friendliness, cost and because they are a NH company.
Happy Customers | Canterbury, New Hampshire | 06/26/2020
Great company
Friendly and professional staff. Smooth process from start to finish for our ground array. Fastidious ditch diggers.
