Dan J came to our house for an assessment. Did a great job letting us know what we can do to make…read moreour house more efficient. Filled out all the paperwork in a timely fashion and helped walk me through the process

Chad performed our whole home energy efficiency assessment. He gave me knowledge on how Neeeco and…read moreMass Saves programs work in relation to our upcoming changeover to a whole-home heat pump. Chad also did a great job explaining how certain insulation improvements vastly improve the heating and cooling systems. Moreover, Chad was professional, thorough, and an effective communicator. Thank you!

I was very pleased with the service we had today. Don was very nice, Knowledge and extremely…read morehelpful. this was our first time using them and I can honestly say we will continue to use their services Going forward. Great company

I had called Brightstar Solar to my home it investigate an issue with what I felt were under…read moreproducing panels. They came out and confirmed the issue. They also spent the time to teach me about the different components of my system, and fixed my problem. I bought my house with the panels already installed, so I did not know what my base line should be​. After Brightstar came out, I am producing more solar that before. Would absolutely recommend them.

Ricardo me ayudo en todo el proceso, fue más allá de su responsabilidad al ayudarme a resolver…read moredudas o cosas no solo de su competencia , sin duda, lo recomendaría a él y a su compañía.

I am very glad that I made the decision to have Nexis Power install solar panels on my house…read more Marleny and Josue very professional, friendly and knowledgeable. They explained to me in detail the process and how seamless it was to switch to renewable energy. But what I love the most is that my solar panels are one of the most modern in style on the street that I live on! I highly recommend this company!

I hope your system never needs a warranty service. impossible to get a human on the phone and wait…read moretimes are apparently 10-12 weeks once someone deems it worth it to respond to emails. there goes this year's peak production. you might be better going somewhere else.

We had a Sunbug system installed in 2019, and until this year I would have rated them 4-5 stars…read more The system was a good value and the sales and installation process back in 2019 were positive. But in January we noticed that one of the panels wasn't producing. We contacted Sunbug's service department, who did some remote diagnostics and hypothesized that the issue was caused by a faulty optimizer. They said it would be a few weeks before they could visit to perform the service, so we anticipated seeing them in February or March. After 6 weeks of radio silence, we followed up and were told they had us scheduled for April 14. The day the service was scheduled, we were informed that another job was taking too long and they would have to reschedule for the following week. After a few more weeks of silence, we followed up again. This inquiry was ignored, so 10 days later we followed up again. This time they said there was no update -- they were just too busy to do the work or provide updates. I had asked if they could recommend a partner that might have more capacity to service and was told no but that I was welcome to shop around. I am sure demand for solar is very high and qualified technicians are hard to come by, but I can't think of another situation that has taken approximately 6 months (and counting) to resolve after an initial estimate of "weeks." And the lack of information and tone of annoyance at my monthly inquiries has been discouraging. I wish I could still recommend Sunbug, but I would caution that, at least as of this review, they seem overwhelmed and out of ideas for adding service capacity or communicating accurately about their ability to service their systems. Having operated a business during periods of peak demand and service disruptions, I can't overstate the value of proactive communication about the cause of an issue, the plan for improving the situation, and guidance about what to expect when. Silence and "Sorry, no update, feel free to look elsewhere," do not inspire confidence. We are actively seeking help from other service providers, but it looks like we are going to be stuck with a non-producing panel during the peak production season.

I can no longer recommend Boston Solar. The company was acquired, the founding team is gone, and…read morethey are no longer committed to customer service. I recommend going with a different installer.

Potential new customers should be aware that Boston Solar customer service is deteriorating fast…read more They seem to be focusing on new business while ignoring the needs of existing customers. I had an electrical service upgrade at my house about four weeks ago. To this end, my solar system had to be disconnected. Unbeknownst to me, Boston Solar was needed to reconnect the system to preserve product warranty, a very simple procedure. I called them right away to request their service, only to be told I should have let them known way ahead of time that I was going to need their help. Never did they alert me back when they installed my system over 5 years ago that their help would be needed for this. I have since contacted their service department numerous times, to no avail. They don't even have the courtesy return my call to set up an appointment. It's been almost 4 weeks now, and I'm completely in a bind. Customer beware!

We were looking for a PV system with a storage solution that wouldn't take up too much space…read more Bluesel proposed a system that was much more compact than what other vendors suggested, and so we went with them even though they were more expensive. Signed the contract in August 2018, work started December 17, 2018 and stopped after 1 day. The crew came back January 15 and completed the install of the panels. Installation of the battery took a roughly a month, and the work schedule was sporadic and unpredictable. The battery and connected systems took up a lot more space than we had been led to believe. I am not an electrician, so I can't really judge the quality of the work performed, but I am fairly sure that the junction boxes in our attic should have been closed, rather than expose blank wires. So I have some doubts about the rest of the work. During the initial setup of the battery, the people from Bluesel triggered the emergency shutdown 5 times because they had never installed a battery before. When they couldn't explain the system to the inspector, he shut down everything, and we had to go before the state board. Since the people from Bluesel were insufficiently prepared for each meeting, it took three monthly meetings until the system was finally cleared. We finally started to generate electricity mid of July 2019. The battery has been an utter waste of money - on average, for every 10 kWh I put in, I can discharge 4 kWh, so an efficiency of about 40%. Under optimal conditions my round trip efficiency is 60%. This is far below the 85%+ promised in the sales literature. Our power company offers net metering, and I am wondering why I wasted our money on a battery. I have called and emailed Bluesel multiple times about this, but there has been no response.

After getting multiple quotes, I learned that BlueSel was a SunPower Master Dealer and called them…read morefor a quote. Rob Greer and the entire BlueSel team were prompt, professional and knowledge. Their pricing was competitive so I chose BlueSel to install a 20 panel solar array. The system is working perfectly and the panels look great! If you are considering solar panels I recommend BlueSel without reservation.

When our inverter failed (after ten years) they notified us of the failure promptly and came out…read moreand replaced it with a free new inverter. Our only cost was for The Technician to come out and install the new unit - (less than $200). System is now up and running again and back to pumping out the usual amount of energy (we average about 500kWH / month). Appreciate their prompt and efficient service.

The entire experience with NECE was fantastic, from the initial sales discussions with the owner,…read moreMark, to the communication with the office team and the actual installation. Mark has a highly technical sales approach and truly knows his stuff. Among all my interactions with other companies, Mark was the most honest and knowledgeable. On installation day, they exceeded expectations by going above and beyond, spending almost the entire day exploring all possibilities to find a way to wire the panels through the roof, down the walls, and into the basement so that no conduit would be visible on the exterior - much appreciated!

I'm very happy with the work done at my house! They were professional and completed everything…read morewithin 2 days. My property was left clean and my splitters work perfectly!

I hired ComfortMax--based on reviews--to install Mitsubishi minisplits in my home. From estimate…read moreto finish, a first rate experience. All whom I dealt with were polite, professional & honest. ComfortMax helped me navigate the MassSaves HEAT loan process. When the salesperson I had been dealing with left CM, I received copious communication from CM--even from Marcelo, the owner--that all would proceed seamlessly, as it did. The professionals who installed my system were very polite & were very diligent in getting my sign off when a small bush limb need to be trimmed & a part of my gutter downspout needed to be rerouted to accommodate the installation. ComfortMax are true professionals & it was a pleasure to deal with them--highly recommend to anyone seeking minisplits.

Service was great. Workers were Prompt, and helpful in every way , went over and beyond…read more Price very reasonable. Cleanup after tasks completed.

We hired Cesar and his crew to power wash my entire house along with the roof which was…read moreaccumulating mold. They did OUTSTANDING work. They never rushed and completed the work in the established time table. I believe he undercharged us because of the extra work it took to clean the roof. He, however, stuck to the original agreed-on quote. He and his crew were easy to work with. I would DEFINITELY recommend this company.