Awesome experience! Very knowledgeable and quality work. I highly recommend Beyond Green. They…read morequickly answered all of my questions and although I had to wait to get into their schedule it was worth the wait.

We are completely satisfied with our roof replacement. Elizabeth and Jamie were awesome -…read morecourteous, professional, very knowledgeable, excellent communication and follow through. The project went like clockwork, and they kept us informed every step of the way - pointed out and explained what they were doing and why. They take a very systemic approach to their projects and they look for opportunities to make logical improvements along the way that really make a difference. Very detail-oriented and extremely high quality work. The whole crew were great, too. Friendly, work well as a team, very experienced. Everyone very focused on customer satisfaction. Third big project Beyond Green has done for us over the years. They are great. Highly recommended.

In 2023 a series of winter storms brought down a tree top that clipped one on my solar panels, that…read morewas recently installed by Insight Solar. On one of the coldest day so far that winter Edwin Rivera and Mark showed up to replace it. Kudos as they went above and beyond to get my solar system fixed so quickly. I am very happy with their responsiveness and Customer Service. Thank you again, Edwin, Mark, Leah, Kate, Cristina Salsman, Aaron Lempert and Ben Swanson.

Insight installed a 19.2kW solar system with 2 SolarEdge batteries…read more I couldn't be happier with the quality of work and communication. Their cost was competitive and they had good financing options as well. The system has overproduced from what they told me from day 1. 5 star service across the board. Highly recommend!

Simply the best. I needed my boiler replaced and caught Gary at the right time as I'm in the…read moreBoston area which is not where he typically works, but we chatted and he agreed to drive to my house. I knew of his reputation from a heating help board I had been on in the past and knew he was the guy I wanted for my install. When Gary says he'll be there at 7am you better believe him. He showed up on time and went right to work. His lead plumber came shortly after and drove what I'd call a mobile plumbing shop. These guys don't mess around, they had every tool and fitting imaginable and I couldn't have been more impressed, except for the fact they were heads down all business the whole time they were here. Gary was here from 7am to 6:30pm and spent the time to make sure everything was perfect and that I knew all of the features available before he left. The quality of the work was beyond impressive and we couldn't be happier! Btw, the boiler is a Viessmann and it's awesome, I can monitor it from my phone and on a recent trip I was able to lower the domestic hot water while we were away which saved us gas.

Wilson Services come by for two jobs in the past month, replacing a hot water heater and updating a…read morepart of the heating system. The crew did an excellent job in both cases. Definitely a cut above the competition.

Great response time! The rates are reasonable and they service both our heating and air…read moreconditioners.

First time using modern heating and AC. A company installed a brand new boiler with furnace oil…read moreburner. I found them to be efficient. Only two days to install the complete system. The owner loaned to me a space heater until the job was complete. I only have one request from the company to use drop cloths as not to make a mess on their future projects. The owner, Chris was in touch with me from beginning to end of the project. I appreciated that very much. The two technicians that came over to the house were very polite and helpful. Will I continue doing business with this company? Of course I will and I think you could too. I would like to keep a good relationship with this company.

I chose Joshua at Year Round because I was referred by another customer, and I am so happy I did…read more My central air conditioner quit on us and it was horribly hot. He responded quickly, fixed the problem, patiently answered all our questions and charged us a very reasonable price. A knowledgeable and professional guy who will be our first choice for all our future heat and air conditioning needs.

When you contact any skilled tradesperson what do you expect? When I started looking for a HVAC…read moreperson I read several reviews. Then I contacted three companies to get estimates for my work. Out of the three, one never got back to me at all. One took a few days to answer and two more weeks to visit. The third, Joshua at Year Round Heating and Cooling, not only was very quick to respond to my initial inquiry but also took time to answer my over a dozen emailed questions in a very timely manner, even on weekends. When you find someone with this kind of work ethic, responsiveness, and quality work at a reasonable price, you not recommend him to family and friends but you make sure he becomes the person you call for your HVAC needs. Definitely a five star person.

Sam was extremely personable and helpful in solving our power problem to our split air conditioners…read moreon a very hot day. He resolved the problem within about 20 minutes, thank you so much, Sam.

Seemed like a thoughtful person who really tried hard not to create a big project for us when it…read morecould be accomplished with a quick solution. I appreciated his honest thoughtfulness. --Rachel

march 28, 2026 -- buyer beware!!! alpine heat pumps does not stand behind the products they sell…read more 18 months after purchase, major components failure of the compressor and inverter pcb board. best they could do was, we could get out there in maybe 2 weeks, why don't you try calling.....maybe they can help. alpine's representative had the nerve after it was diagnosed by another company as a known c464 failure problem with samsung to say, "well every now and then you get a bad one, but the parts are covered!" 18 months and a major failure, and we're supposed to come up with another $1,500 to $2,000 for labor and freon. so, they don't service what they sell, moreover, don't stand behind the product they recommended. not to mention that as part of mass save had to have our furnace disconnected and we are stll without heat (april 7) in half the house...tonights low expected to be 25 degrees! going on a week and half of 50% heat, not expected to maybe be repaired on the 14th. they were responsive in taking my $28,000 for the system, and now they will not respond! poor customer service! they take your money and move on! shop elsewhere, and go with company that actually services what they sell and stands behind the products they sell. oh, and they no longer sell samsung....no suprise. only 1 star, because can't give zero.

In 2024 I had Alpine Heat pump install mini-splits at my home in Worcester through Mass-Save. Jason…read morethe sales rep was very dishonest and unprofessional. He (jason) never took out a permit through the City of Worcester. I was notified by city inspector in December 2024. Additionally Jason(Alpine) charged me for four(4) mini-splits and I only recieved three(3) and one(1) condenser. Jason came to my home and I complained to him about mini-splits turn on in the off position. He(jason) stated he would put in a work request ASAP. I didnt here anything for a month until I posted a negative review with Mass-Save and BBB.Do not do business with this company! they are SHADY.

This would be 5 stars if they didn't end up price gouging for a routine maintenance visit…read more I've used them before, once for a routine service visit and once when a radiator pipe was leaking (they ended up also doing our next service on the boiler at that time). The first time they did the maintenance, they didn't drain and refill the boiler, which was always done by any previous service techs. The second time I asked them to (after they replaced the bolt on the leaking pipe) and they did. In June of this year when they came for the maintenance, I mentioned that I'd like the boiler drained/filled again. Steve starts talking about how if I want the boiler drained, there are separate charges since they are different jobs, the burner and the water. This is news to me; every reputable tech has always drained the boiler as part of the service, even when we had an oil boiler, and the charge includes both services. After spending no more than 15 min total on my boiler, I go to write a check ($125 a year ago) and he says he needs to call the office to get the price. Red flag. They did not quote me when I called, but I also had used them before for the same service and knew that if the price went up, say to $150, I would have been fine with that. He returns and says it's $325 and does this song and dance about how their costs have gone up and he's not going to charge me the $125 fee to come out. What? It would have been $450 for a 15-minute scheduled routine maintenance call? I followed up with the office a few times to get an invoice with the 2 "charges" broken out. You guessed it, a month later they have ignored the request. I try to keep my business local rather than go with the big companies. Top Mechanical gave me a great lesson on how the little guy will choose to rip you off if he feels he can get away with it. Go with the big company is the takeaway if you don't want to be ripped off.

From start to finish, this company delivered outstanding service. Their team was professional,…read moreknowledgeable, and extremely respectful of our home. They walked us through every step of the installation, answered all of our questions clearly, and explained how to use and maintain our new heating system so we can get the most out of it for years to come. The installation itself was done with great attention to detail -- they arrived on time, worked efficiently, protected our floors, and cleaned up so well it looked like they were never here. The difference in our home's comfort is incredible, and you can tell the work was done right. It's rare these days to find a company that combines fair pricing, quality craftsmanship, and exceptional customer care, but they truly delivered on all three. We highly recommend them to anyone looking for reliable heating services. We are beyond satisfied!