NV Energy LLC Review

Installing solar since 2012
(Expert Rating Score)
Updated on 2023-01-31

NV Energy LLC Overview

NV Energy LLC is a family-owned solar design and installation company based in Leominster, Massachusetts. Founded in 2012, the company aims its services primarily at residential property owners; however, they do also cater to commercial and non-profit organizations as well. 

NV Energy LLC employs less than 10 full-time staff and relies on referrals and maintaining long-term relationships to keep business going. The company has experienced steady growth over the years, generating in the region of $5million in revenue across its service areas of Massachusetts and New Hampshire.    



Solar Panels and services offered by NV Energy LLC

Specific Solar Panels Offered

NV Energy LLC provides the brands of solar panels that they use; however, they do not provide the specific variants or specifications of each brand as this is likely to differ based on the customer’s expected performance requirements. 


LG Solar Panels

LG has been a trusted global icon of excellence in the electronics industry for more than 60 years – including over three decades of experience in the solar industry. LG Solar’s photovoltaic modules are uniquely designed to offer superior quality, field-tested performance, durability, and reliability.

SolarWorld Solar Panels

SolarWorld describes itself as a solar pioneer, one of the world’s largest solar-technology producers, and the largest U.S. solar panel manufacturer for more than 40 years. The company combines all stages of the photovoltaic value chain, from the raw material silicon to turn-key solar power plants, so that it can uphold high quality and environmental standards at every stage.


Specific Types of Solar offered

NV Energy LLC provides various types of solar systems, each custom designed according to their customer’s property and energy generation goals.

Ground Mount:

NV Energy LLC designs and installs both standard-mounted and pole-mounted systems to maximize exposure to sunlight and electricity output. Compared to a roof-mounted solar system, ground mounts will most likely be the more expensive option; however, they may produce more energy per watt of solar installed.

Roof Mount: 

As the name suggests, a solar roof mount is a mechanism with which the solar panels can be installed upon the roof of a building or carport. In an area that is populated with trees or buildings, this may be the best possible installation method.

Agricultural/ Commercial:

NV Energy LLC aims to design systems that are easy to maintain and that maximize power generation potential. The company uses Enphase AC micros on their jobs which provide long-term savings and reduced service calls that help businesses win out in the long run.

Solar Battery

NV Energy LLC has partnered with Enphase Energy to bring premier power storage options to their customer’s homes and businesses. These solar storage batteries provide complete off-grid reliability that keeps properties powered through any outages while utilizing minimal space in a sleek design.



Installation costs and process


The company requires conducting a consultation to provide a free estimate cost of their service. NV Energy LLC offers to help customers take advantage of the Federal Incentive Tax Credit, which allows for up to 26% of the total project cost to be deducted from their federal taxes in the year of purchase.

NV Energy LLC offers financing options for their solar systems with the goal of assisting customers in working toward owning their solar systems outright so that they are able to enjoy all the benefits that come with being a solar system owner. 

The company has been fairly well-reviewed by customers, accumulating 25 customer reviews across 2 sites. Several customers have stated that the company’s cost is extremely competitive when compared to similar companies, which is a very positive sign and indicates that many customers in the past have paid the quoted price. 

In addition, the company offers all customers a zero-down payment option as well as a referral bonus of $1,000 for every successful installation referred by a customer. 



NV Energy LLC is legit. 

NV Energy LLC has been registered with the Massachusetts Secretary of State since the 12th of November 2012 – ID # 001091966
The company is a NABCEP Certified Solar PV Installer and has assembled a strong portfolio of previously completed projects.
The company is transparent with its contact details and provides a contact request form on its website for after-hours inquiries.
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NV Energy LLC has been involved in several residential and commercial projects that vary in size and complexity, as can be viewed in their portfolio of work. 

Despite being a smaller company than many of its competitors, NV Energy LLC achieved BBB accreditation in 2019 and has been verified as a legitimate contractor by more than 20 customers by way of customer reviews. 



  • NV Energy LLC uses its own in-house staff, which is the key to its success and allows the company to guarantee its workmanship.
  • Their PV systems are covered by a 25-year manufacturer warranties.
  • The company also offers a 5-year workmanship warranty on all parts and labor.

Not only is NV Energy LLC able to provide preventative and corrective maintenance to its own system installations, they are also able to offer these services to customers that have existing solar systems fitted while providing suggestions to improve them as well. 

The company’s CEO, Nathan Vignola, is mentioned frequently in customer reviews, which indicates that he is personally involved in each project and aims to keep customers updated throughout the process. 


Customer service (review analysis)

It’s not often that solar companies are able to deliver a perfect service to all their customers; however, in the case of NV Energy LLC, of the 23 reviews we scoured, the company did not receive a single rating of less than 5*. 

This is extremely impressive. In addition, there are several mentions of the company providing superior customer service, even post installation, as illustrated in the following customer review: 

“We decided to go with NV Solar after meeting several of their clients prior to us, who all agreed that if they had to do it again they would use Nate. From the pre-con, to breaking ground, to the post con and the final punch list, Nate was involved in every conversation, and followed up with every concern.

If you want to be stressed out, and not getting your calls returned then choose another vendor. If you want a seamless transition to solar, call Nate.”

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The SolarEmpower View:

Based on our research, NV Energy LLC seems to offer excellent services and has maintained high-quality standards. Their impressive work portfolio and the level of customer satisfaction expressed in their reviews suggest that they are among the top-tier contractors in their service area.

Cost: 9/10 Legitimacy: 10/10
Quality: 10/10 Customer Service: 9/10
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Industry Certifications

ASES – American Solar Energy Society
ASES – American Solar Energy Society

Service Types

Solar Panel Installation

Service Areas

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Are NV Energy LLC trustworthy?

Yes, the company is BBB accredited, well-reviewed, and displays numerous examples of its previous work projects on its website.

Will NV Energy LLC provide proper maintenance?

Yes, based on the customer reviews, the company offers excellent maintenance and after-sales care to its customers.

Are NV Energy LLC Solutions good to work for?

The company has a compact team with less than 10 employees. There is too little data available to make a judgment on the company’s work culture.

Can you cancel a contract with NV Energy LLC?

No, according to Massachusetts State law, you cannot generally cancel a contract with a company once you have signed it. If you would like further clarity on whether a contract has been signed, you can contact NV Energy LLC or an attorney directly.

NV Energy LLC Solar Details

Workmanship Warranty
5 years, Parts, Labor.
Licensing Information

Mass Business Incorporation: 001091966
MASS HIC: 182253

Leominster, MA

NV Energy LLC User Reviews

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