DeFreitas Enterprises LLC Review

Installing solar since 2015
(Expert Rating Score)
Updated on 2023-03-22

DeFreitas Enterprises LLC Overview

DeFreitas Enterprises is a small-scale solar installation company based in Chelmsford, Massachusetts. This company was established in September 2015, and since then, they have expanded their portfolio significantly. Their financing schemes make installing solar panels easy, and customers are satisfied with their work.

The company provides residential and business owners with outstanding turnkey solar systems. They specialize in designing and building solar energy power systems for residences and commercial buildings. They began with almost 1000kW of fully automated home solar installations. This company has received approximately a 5-star rating for its services, which is a good start for a business that is only seven years old.



DeFreitas Enterprises Solar Panel Services and Specifics

DeFreitas Products

DeFreitas Enterprises is a successful small business that provides a wide range of excellent services and has a crew specializing in various custom-built structures. They tend to transform the industry that depends on electric and natural gas grids.


Solar Panels: Solar panels of different varieties are available from this company. They can incorporate solar hot water, turnkey solar, and other things, so they can go beyond the PV solar panels.


Designing and monitoring: They can create a system that will help reduce electricity costs. Customers are pleased with their designing and monitoring services, and a 3D model is created to show how designing will turn out.


Roofing: They have designed commercial rooftop solar systems with capacities of 289kW and 491kW. They tend to vend a 100% efficient system to their clients. They do a roof audit to achieve this.


Grid: On-grid and Off-grid are available for customers.


Regardless of the challenging situation, their employees do their best to deliver on time. They provide services anywhere in Rhode Island, New Hampshire, and Massachusetts.


DeFreitas Costs

According to a survey, DeFreitas Enterprises offers reasonable pricing. As their service costs are modest, they also build custom-made affordable plans for their clients. The company seeks to reduce the cost of electricity while easing people’s lives. The fact that they provide loans to the desired clients is the best thing. Customers in Massachusetts have a little edge in this respect since they are eligible for loans under the Mass Solar Loan program. 


DeFreitas Legitimacy

This enterprise is legitimate – given below are some of its attributes:

  • DeFreitas Enterprises has been BBB registered for over 6 years 
  • The company’s creator, Alexandar DeFreitas, has an unrestricted construction supervisors’ license, allowing him to approve any project that clients desire to have in Rhode Island, New Hampshire, and Massachusetts.
  • DeFreitas is a single owned, transparent business. The reputation of the sector is significant.
  • They are a licensed dealer and service provider for solar and Generac clean energy products. They are currently collaborating with additional sales partners to accelerate their expansion. The list of their partners is not publicly accessible, though.

Considering the qualities mentioned above, the organization is well-recognized, and experts also see things favorably.


DeFreitas Maintenance

The company asserts that they provide the best maintenance, and the maintenance system depends on the type of solar panels they install. Customer feedback is highly positive for them because of their flexible scheduling. Contacting them is simple; the staff and the business owner are warm and welcoming. They assist clients in obtaining the ideal plans according to their requirements and budget.

One customer’s battery complaint, which was addressed, was the only one heard about them so far. They offer a three-year craftsmanship warranty that covers all equipment replacements.



The SolarEmpower view

Overall, DeFreitas is a respectable business that charges a reasonable price for its services. They are simple to get in touch with, and the design they provide is well ranked. The owner, Alexander, is knowledgeable about rules, discounts, lending programs and has assisted the clients at every turn. The opinions of the professionals advise people to employ their services if they wish to reduce their electricity costs and save money.



Contact Details:

Phone: 9788883488

Address: Chelmsford, MA

E-mail: [email protected]

Service Types

Solar Panel Installation

Service Areas

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Are DeFreitas Enterprises trustworthy?

DeFrietas LLC is a reliable company - it has been BBB accredited since 2016.

Does DeFreitas Enterprises provide a free consultation?

Yes, clients can receive individualized advice and deal solely with Alexander DeFreitas, the company's president.

Do DeFreitas Enterprises provide a good service?

The positive feedback from their clients suggests that they deliver better services. It takes about 4-5 days to complete its installation.

Will DeFreitas Enterpises provide proper maintenance?

They offer good upkeep depending on the solar panel types. The micro-inventors they employ are covered with a 25-year warranty by Enphase Energy. According to analysis, most clients have had no replacement done so far.

DeFreitas Enterprises LLC Solar Details

Licensing Information


Chelmsford, MA

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