About Us

About Green Energy Mechanical

In business since 2008, Green Energy Mechanical is a HVAC company specializing in all kinds of heating and air conditioning systems. As a family-owned, local company, we care about the well-being of our customers. This is why we specialize in energy-efficient HVAC systems. We want our customers to benefit from energy savings and be able to stay comfortable all year long while heating or cooling their homes affordably. Green Energy Mechanical is a BBB Accredited Company with an A+ Rating.


About the Owner

Owner photo

Jonathan Neves

Jonathan Neves has worked with Green Energy Mechanical since 2008 and has been in the industry for 20 years. He started as a HVAC service technician for commercial buildings and eventually came into the residential market. When asked what he likes most about working with Green Energy Mechanical he replied, “It is a great feeling to see a client get excited about how quiet their new system is, or when I receive an email about how low their gas bill is. I love making a difference.” When Jonathan is not busy working, he loves spending time with his wife and little boy.

Jonathan believes that what really sets Green Energy Mechanical apart from their competition is how compassionate his employees are. He is continually impressed by how much everyone who works for the company really cares. Green Energy Mechanical has stayed on jobs until very late hours into the night just to make sure that a client had heat because it was predicted to be a very cold weekend the next day. Green Energy Mechanical is fully committed to making our customers happy!

Meet Our Team

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Bryan Installer
Davicia Treasurer and Business Manager
Edson Service Technician
Endrit HVAC Installer
Irvin Installation Apprentice
Jeff Installation Apprentice
Jennifer Office Manager
Joshua Field Supervisor - Senior HVAC Installer - Service Technician 
Kay Installation Coordinator

Why clients choose us

Our clients choose us because:

  • Their existing equipment is old and inefficient. One of the easiest ways to save money is to replace old, inefficient equipment with an Energy Star rated system. During the site visit, we will also determine if there are any ductwork adjustments that need to be made in order to make the system perform even better.
  • Their existing equipment is costing them too much money in repairs. As systems get older, the likelihood that they will break down increases. Choosing to keep an unreliable system that breaks down can prove to be more expensive than replacing it with a new system under warranty.
  • They are tired of spending excessive money on energy bills. Since the heating and AC equipment accounts for half of the home’s energy usage, replacing HVAC equipment is an easy way to see a high return on investment. The best part is the returns are tax free!
  • They are looking to reduce their carbon footprint and lessen their impact on the environment. Many of our clients started off with oil heat or resistance electric baseboard. This is a very costly way to heat the home. During our site visit, we recommend solutions that will help them to heat and cool their homes for a fraction of their monthly energy costs while significantly reducing carbon and sulfur emissions. For example, an oil-to-gas conversion can save roughly 2 tons of carbon dioxide per year!

Customer Reviews

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By Joseph C. from Foxboro, MA
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By Hemant M. from Sharon, MA
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By Pauline B. from Stoughton, MA
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By Eric L. from CANTON, MA
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By Edward C. from Dedham, MA

What makes us different

Recent Testimonials
  • "The install was done very professionally, and the mini-split worked even better than we expected." Read Full Testimonial

    Michael B. of North Attleboro, MA

    Customer Testimonial

              We got quotes from 2 other companies for installing a mini-split AC/HeatPump. Green Energy was the least expensive, but we also hired them because they seemed to know a lot about mini-splits. The install was done very professionally, and the mini-split worked even better than we expected. We just had a one year service, which was also done on time and professionally.
    Michael B.
    North Attleboro, MA
  • "They paid attention to the little details" Read Full Testimonial

    Homeowner of Natick, MA

    Customer Testimonial

              I am absolutely satisfied; The guys did a great job installing my Central Air Conditioning System, and made sure the house remained clean at all times, they paid attention to little details and made sure it all looks clean and nice.
    Natick, MA
  • "Done in 1.5 days when they thought it would take 2." Read Full Testimonial

    Jennifer W. of Sharon, MA

    Customer Testimonial

              Jon & his crew were all very professional. The work to remove our old AC system, install a new one along with new return, new drain, new circuit on the electric board, and a light fixture over the new air handler in the attic was done in 1.5 days when they thought it would take 2. Because of a one-day delay in the start, they worked on Saturday AM so as to not leave us without a finished AC over a weekend with temps in the 90's. They stayed within the quoted price, they cleaned up after themselves, and they were even the lowest quote we received. A job well done for a reasonable price!
    Jennifer W.
    Sharon, MA
  • "Green Energy provides one of the best products in the market for the best value." Read Full Testimonial

    George H. of Westwood, MA

    Customer Testimonial

              Green Energy provides one of the best products in the market for the best value. They will work hard to ensure they can meet customers' satisfaction. If you are shopping around, ensure to get in touch with them!
    George H.
    Westwood, MA
  • "The job site was clean at all times. Two thumbs up. Thanks Guys." Read Full Testimonial

    Nasser A. of Waltham, MA

    Customer Testimonial

              This was a tough house to put a unit in. It is a cape with no duct work or attic. The crew was great putting the air handler and the ducts in the small crawl space. They even went the extra mile to fix my screen door!! The follow up service was great and all is working perfectly. I even had requested a wirless thermostat and they had it installed for me. The planning and placement of returns and duct work cool the place evenly and all was calculated properly by Jonathan. The crew was very friendly and responsive to requests and explained to me all that was needed with care. The job site was clean at all times. Two thumbs up. Thanks Guys.
    Nasser A.
    Waltham, MA
  • "They solved a problem that others seemed to struggle with." Read Full Testimonial

    Robert S. of Milton, MA

    Customer Testimonial

              Responsive, knowledgeable, professional, fair pricing, quality service & installation. They solved a problem that others seemed to struggle with. I'm a fussy buyer, did my homework, talked to several contractors. They made it an easy choice, and then delivered. The system is working great. I rarely take the time to write reviews. These guys deserve one.
    Robert S.
    Milton, MA
  • "Great job, great price, wonderful and prompt service." Read Full Testimonial

    Nancy C. of Braintree, MA

    Customer Testimonial

              Great job, great price, wonderful and prompt service. I only gave 4.5 stars on the quality, because I have not started using the heating other than the day it was installed and tested. I am very pleased and think everyone who needs a new HVAC should give them a call. I think you will be happy you did.
    Nancy C.
    Braintree, MA
  • "The whole process was pleasant and professional, from the initial meeting (with the owner) to the completion..." Read Full Testimonial

    Matthew G. of Boston, MA

    Customer Testimonial

              The whole process was pleasant and professional, from the initial meeting (with the owner) to the completion of finished project. I had a high efficiency combo furnace/hot water heater installed. All my questions were answered through out the process. Installation Techs were courteous and worked around my schedule. Excellent work done, true tradesmen, very clean trade-craft. They replaced all the old piping in the furnace room and really cleaned it up in there. In terms of value, I certainly feel as though I received the best bang for my buck. Overall, a very positive experience.
    Matthew G.
    Boston, MA
  • "I would highly recommend them, as they were very professional." Read Full Testimonial

    Norm C. of Boston, MA

    Customer Testimonial

              Company was very responsive to my initial inquiries for a quote on replacing an aging HVAC system,and did quality work in installing the system. I would highly recommend them, as they were very professional,and completed the work without any delay.
    Norm C.
    Boston, MA
Green Energy Mechanical knows there are numerous heating and air conditioning companies from which to choose. That is why we make sure we stand out from the competition.

  • We have high customer satisfaction ratings. We have award winning customer service. See for yourself! Look us up on Home Advisor, Google, BBB, Angie’s List, Yelp or Facebook. When you hire Green Energy Mechanical, you’ll have peace of mind knowing that you hired the best and the job will get done right the first time.
  • We specialize in energy efficient solutions. Even though most homes in New England are similar, every home is unique in its heating and cooling needs. During a site visit, we perform a detailed analysis of the home and the current condition of the heating and air conditioning equipment. We also discuss the client’s concerns for efficiency and energy savings. We’ll then provide a heat loss analysis to determine the correct size of the equipment as well as options that our clients can choose from that will fit their budget and HVAC needs.
  • We provide extensive employee training.
    • In-house training: We meet with our technicians on a weekly basis to discuss any questions and concerns. We also train our employees on customer service, technical “hands on” training, and troubleshooting techniques and methods. 
    • Factory training: We send our technicians to factories to receive hands-on training during slow times. This allows them time to tear down equipment and rebuild it while getting questions answered from factory workers on site. When your technicians perform an installation or service at your home, they are not only familiar with the equipment, but also have the most up-to-date knowledge on how to repair and install it.


View All Awards

HomeAdvisor Top Rated Contractor!
HomeAdvisor Top Rated Contractor!
Elite Service Home Advisor
Elite Service Home Advisor
Best of Home Advisor 2015
Best of Home Advisor 2015

our service area

We serve the following areas

Our Locations:

Green Energy Mechanical
517 N Main St
Randolph, MA 02368