Reviews of local pros in Canton, Massachusetts

Great job! Very professional and quick. Highly recommend Paul M.

Buyer Beware - Green energy originally installed our mini split system. Initially, we were very happy. We had them come every six months to service our system. Fast-forward 6 years - During a routine visit, I mentioned one of our units was not as cold as it should be. It turns out all of the copper lines in our system were wrapped in faulty white insulation. This was a known defect and recall from the manufacturer, but we were never notified. The manufacturer has since gone bankrupt. There was a class action suit, but no one was able to collect any compensation. Green energy never notified us of the defect which I find fault with.

Green energy gave us a quote of $9000 for three sets of lines and they were going to “throw in” one set of lines for free and give us $1500 worth of refrigerant “for free”. I later found out that the amount of refrigerant that we would’ve needed for our condenser would’ve cost approximately $100.

We had to make the decision right there on the spot and they would be coming the next day. My husband and I could not make a $6000 decision in five minutes so we said we would discuss and get back to them. About 10 minutes later the service manager came knocking on our door with his manager on the phone and offered us at 10% discount . I told him $600 is not going to do it. He asked me what would and I said $4000. They dropped the price down to $4500 and we had to do the job the next day. I declined, again and told him I had to go to an appointment and could not make a decision that quickly. Two hours later they texted me with a $4000 quote. In the meantime, I spoke with another company and the next day they came to inspect the lines and came in with a quote of $3500. I really felt. I was getting the used car salesman, tactic, and being pressured to make a decision quickly for a significant amount of money. I did let them know in a more abbreviated format in the text survey that they sent. They did still send me an invoice for the cleaning of my system after all that

DO NOT USE!!! I had an awful experience with Green Energy Mechanical. Their technician broke a gas shutoff valve during a simple repair, was unable to shut off the gas at the meter, and left the property with an active gas leak. The fire department had to shut down gas and electricity to the entire building. I was told the job was completed even though it wasn’t, and I had to hire another company to fix the damage. The gas valve they installed later failed and was installed incorrectly, and despite the work being under warranty, they ignored multiple no‑heat calls for days. I ended up paying additional contractors to correct their mistakes. Based on safety issues, poor workmanship, and lack of communication, I cannot recommend this company.

Green Energy Mechanical delivered exceptional service from start to finish. They serviced my burner, arrived on time, explained every step clearly, and completed the work with excellent craftsmanship. I appreciated their honesty, fair pricing, and the fact that they didn’t push unnecessary upgrades. I highly recommend them to anyone looking for reliable and professional plumbing, HVAC, or electrical service.

Did a great central AC project at my house

The best HVAC company going

The Best HVAC Company in the area! They do an amazing job!

We have been a customer for many years. They are courteous, prompt ,efficient , and knowledgeable. We are extremely satisfied and wouldn’t hesitate to recommend them. Gary is exceptional ! This company knows what they’re doing and go the extra mile.

My furnace motor suddenly failed on Friday. Thanks to J.G. Alaimo (especially Gary and Faith!!!) for getting it fixed Very quickly and professionally and making me happy on the weekend and further.

Pros:
Responsiveness, Punctuality, Quality, Professionalism, Value
It was not a hidden fee, and I definitely recommend them.

Cons:
NA

Services:
Complete HVAC installation/maintenance and repair.

Irvin was professional and courteous. HE serviced our furnace and pointed out some preventative maintenance. Helped me walk trough our choices and was informative.

Irvin was absolutely amazing! Extremely knowledgeable and kind. He answered every question we had and spent the time talking to us about all our options.

Mohammed was excellent very polite and informative. Our system was a mess but he went right in there and checked every angle. Very pleased with his service.

ZERO STARS. Worst experience with this company. You are only wasting time if you use them and will need to call somebody else to fix their mistakes. False promises, Days to respond and unqualified workers. Do not believe any of their fake reviews. You've been warned.

This is the second time we have called Green Energy Mechanical for help with plumbing. Both experiences have been excellent! Impressed with how quickly Green Energy responded to my most recent call and equally impressed with Anthony who solved a plumbing issue with our washing machine. Anthony was professional and friendly while doing a great job. Overall a very positive experience!

Green Energy recently replaced our Fujitsu heat pump system and did an excellent job. After 10 years of problems with our previous system and trying various other companies, Green Energy is the only company I trust to install and service our system. They recently replaced our faulty 10+ year old system with a new one and the performance difference is night and day. Paul and George were very professional and completed the job quickly and on schedule. The pricing was fair and we are very pleased with the service from Green Energy.

Jonathan and his crew are top notch! They arrived on time for our two day AC/Heating units installation. The techs were very knowledgeable and helpful. They were conscientious about cleaning up after themselves. They even helped us move some furniture out of the way of the work area. We would highly recommend Green Energy Mechanical for all HVAC projects.

Highly recommend this company. They are responsive, timely, and knowledgeable. They took their time with our assessment and diagnostics. Tony and Tom both went above and beyond and were incredibly helpful.

Tom was just great and very professional and knew exactly what he was doing. The job went well with no issues. Would definitely use again.

I am extremely grateful for Green Energy Mechanical and their exceptional team. Our service technician, Gabe, demonstrated impressive knowledge and provided clear explanations regarding the issues with my AC unit. I appreciated that Green Energy offered various options and quotes, allowing me to make an informed decision that suited my needs. It’s refreshing to work with a company that values honesty, listens to its clients, and strives to meet their requirements. I highly recommend their services.

Stay away and do not engage with this company.

I had a very disappointing experience with Green Energy AC. They came to my house to address an issue with my baseboard heating. After looking at the problem, they performed some work that turned out to be unrelated to the original issue, then billed me $3,000 — and the problem still was not fixed.

What makes this even more frustrating is that they later quoted an additional $2,000 to come back and “see if they could maybe fix it.” I find it hard to understand how this company operates. They seemed uncertain from the start about whether they could solve the actual problem, yet proceeded with expensive, unrelated work.

Overall, I cannot recommend Green Energy AC. The experience left me feeling misled and without resolution. Stay away and do not engage with this company.

I recently had the pleasure of working with Green Energy AC Heating & Plumbing Repair, and I couldn’t be happier with the entire experience. From my initial meeting with Kevin Polito through to the completion of the project, their team was consistently prompt, professional, and responsive to all my questions.

Green Energy installed a Mitsubishi H2I cooling and heating system in my collision repair shop, and the difference has been remarkable. This system runs flawlessly, providing far superior performance compared to my previous gas system. Hollie and Kaprisa also assisted in getting my Mass Save rebate processed very quickly, which was a huge bonus.

I highly recommend Green Energy to anyone looking to take advantage of the Mass Save Program or seeking top-notch HVAC services. Their commitment to quality and customer satisfaction is truly outstanding.

Thank you,
Ace