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Nexis Power

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**“Nexis Power is your trusted energy and home solutions provider, proudly serving Massachusetts , New Hampshire, Rhode Island, and Connecticut. Our team is made up of some of the most skilled professionals in the industry, dedicated to delivering exceptional results on every project.

We go beyond solar—offering solar and battery installations, roofing services, HVAC solutions, and even tree removal—so homeowners can take care of multiple needs with one reliable partner.

Choosing Nexis Power means more than just installing solar panels. It means:

✅ $0 upfront cost options to make switching simple and affordable

✅ Lower energy bills and long-term protection from rising utility rates

✅ Customized solutions designed around your home and lifestyle

✅ Premium products and expert installation you can count on

✅ Full-service convenience—from your roof to your energy system, we’ve got you covered

At Nexis Power, we don’t just install systems—we deliver comfort, savings, and peace of mind while helping you build a greener future for your family.”**
Year Established
2021
Phone Number
781-975-2129
Reasons Why You Should Work With Us
  1. We prioritize our customer experience 1st!

  2. Majority of our install crews have been installing for 12+ years.

  3. Our timelines are consistently 30 days or less to project approval.

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Advanced installers are among the top half of companies on the Marketplace for responsiveness, reputation, results.

We speak

English; Italian; Spanish; Tagalog

Commitment to customer experience and customer success support from most installers. We do not just want to fulfill a project for a customer. We want to be the go to for many different home services after Solar for the customers we service.
Customers would say they had a smooth installation, a quick process to get approved, and a great experience with the rep they worked with. If they ever ran into any problems they would also say we are very quick to resolve those problems for them.
Workmanship is where we shine as a company. We are very dedicated to the quality of our work and we only allow experienced workers to leave projects on your roof.
We are consistently under 60 days to get projects approved and installed. Additionally most of the time we are able to get the system activated within that 60 day timeframe. It happens from time to time where a local building authority or some utilities
Consultation. Proposal. Acceptance. Site Visit. Simultaneous submission of applications. Installation. Inspection. Activation.
Nexis install any panel preferred by the homeowner if it's available. Our preferred panels are Q cells, REC, and Silfab.
We start by troubleshooting the system and see if we can fix in minor errors. If there is a broken component on a system we request from the manufacturer an RMA if its within the 25 -year warranty.
Active monitoring. New conception meter which we install inverter system. Live Internet data for five years via Cell Modem for real time updates. Play panel by panel daily production visual in an app that we provide.

Solar Battery EV HVAC Heat Pumps Roofing Services Tree Removal Services

Services Offered

  • Installation
  • Financing
  • Energy Auditing
  • Construction
  • Roofing
  • Electrical Contracting
  • Solar Repair & Maintenance
  • Community Solar

At Nexis Power, our mission is simple: to deliver smarter, cleaner, and more affordable energy solutions for homeowners and businesses. We believe in building a brighter, greener future while helping families protect themselves from rising electric costs. With proven expertise and years of industry experience, our team provides premium solar products, professional installation, and reliable maintenance—all tailored to the unique needs of every customer we serve. More than just solar, we’re here to empower you with energy independence, long-term savings, and the confidence of working with a company that puts your future first.

Associated product manufacturers

Associated financing companies

  • Sungage Financial
  • Concert Finance
  • IGS SOlar

Associated installers

  • Nexis Solar LLC

Workmanship Warranty

Variable roof penetration warranty. Warranty given based on the condition of the roof and the penetrations we make on your roof. Promising it to be leak-free for the time of the warranty given. We determine the years (0-15) after the site assessment.

25-year system and inverter warranty - Covers Failures of Panels, Racking Material, and Inverters and the labor to swap it out. We purchase the extended warranties for some items on your behalf.

25-year roof workmanship warranty - Covers all the work we perform on the house. Anything we install is promised to be installed correctly, if not we will remediate any issues with our work.

Speed to Install Guarantee (Optional Add-On Guarantee) - We will pay your first two electricity bills post sign-on and down payment if we cannot approve the project for install in less than 45 days. Conditions apply.

Licenses

MA-8785 A1 - Master Electrician License
MA HIC.209646 - Contractor License
EPA 608 Universal Certification

Insurance

General Liability
Workers Compensation
Excess Liability
Auto

Industry Certifications

  • Better Business Bureau

Manufacturer Certifications

  • Sungage Financial Certified Partner

What Customers Are Saying

5.0
1 review
5.0
Average Rating 1 review(s)
Response
5.0
Quality
5.0
Value
5.0
Service
5.0
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Great!

Nexis were very good installing my solar power system. Quick, efficient and friendly were the order of the day. Looking forward to taking advantage of my new solar power system!

Posted by rjmx on Oct 07, 2025

Location

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