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All Solar Energy Solutions LLC

All Solar Energy Solutions, LLC offers the best technology, design and craftsmanship accomplished by a knowledgeable and experienced team. We provide comprehensive solar panel consultation, design, engineering and installation services for residential and commercial applications in Maine. Throughout the process, we pledge to provide the highest quality customer service and ethical business practices. We take your business very seriously and believe in creating long lasting relationships. When you have made the decision to switch to solar, All Solar Energy Solutions, LLC is here to help you achieve your sustainability and financial goals
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About UsAll Solar Energy Solutions LLC

Year Established
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Companies that distinguish themselves by their results, reputation, and responsiveness can earn the rating of “EnergySage Advanced”. Advanced installers are among the top half of installers in the areas that they serve. They have demonstrated a mastery of the Marketplace and a level of service higher than most of their peers.

Services Offered

  • Installation
  • Financing
  • Electrical Contracting
  • Solar Repair & Maintenance

Associated product manufacturers

Associated financing companies

Workmanship Warranty

Solar panels 25 years parts and labor
Battery Storage 10 years parts and labor
Heat Pumps 12 year parts


Master Electrician MS60019505


Generac Clean Energy Dealer, REC Pro

Industry Certifications

  • SunPower Authorized Dealer

Manufacturer Certifications

  • Certified Solar Professional
  • Sunpower Authorized Dealer

What Customers Are Saying

4 reviews
Average Rating 4 review(s)
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Paying it forward with solar

Brian, the owner of All Solar was very hands on and designed a system that was more efficient, more productive, and less costly than other quoted installers. His software and drone pictures were extremely helpful in identifying potential shade issues from trees and simulating what the output would be with and without the shade barriers. When we encountered an issue with the initial design and unforeseen field conditions, Brian provided a solution that also increased my total KWH output. He absorbed the majority of the expense associated with the change and was extremely fair in addressing the cost of additional panels, with no charge at all for the extra labor of the change or new panels. Ian, the lead installer was incredibly experienced, knowledgeable, professional, competent, communicative, and customer focused and friendly as well as just a nice guy who was easy to talk to. While communication with the main office about scheduling and status was somewhat spotty at times, this improved during the project, and Brian always responded to my email questions even in the evenings and on weekends. Even though, supply chain issues contributed to a delayed start and completion, the overall system and array is wonderful and producing power and operating as designed. I would definitely work with Brian and his team at All Solar again and would give them 4.5 stars out of 5!

Posted by nmeltzer on Sep 17, 2022
Easy and Accommodting

My schedule was crazy and I knew nothing about going solar, they reviewed all the possible options with me and help me make a decision that fit my needs perfect. Highly recommend to anyone in the market for solar.

Posted by jen10480 on Aug 28, 2022
Solar install

The ALL Solar team was selected for our solar install over two other prominent companies because of their reputation and industry recommendations. The quote was reasonable, timing was as-promised and the work was professional. From the first contact to the final install, our contact, Brian, was easy to reach, honest and extremely knowledgeable. ALL Solar installed 30 panels on our roof along with a solar generator in our Maine rental property. The crew worked diligently and Brian worked with us to schedule work around our renters' visits. Brian monitors our system remotely and makes adjustments to the solar backup generator as weather and seasons change to maximize the energy savings of our system. We couldn't be happier with our choice to use ALL Solar. Jack and Martha Pesa

Posted by jackpesa on Jul 14, 2021
Excellent service/knowledgeable

ALL Solar were knowledgeable, reliable and competent. Their quote was easy to read and understand, everything I needed was explained clearly. I am very pleased I chose to work with this company. I highly recommend!

Posted by abbeylafrance on May 11, 2021



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