Decided to get proactive with our 20 year old American Standard furnace. Selected Main Stream…read moreMechanical to do the install and couldn't be happier. Technicians were very knowledgeable and professional. Very well run company with great communication. Couldn't be happier.

Main Stream is very helpful, answers all my questions, and accommodates my work schedule for…read moreservice and maintenance.

My air conditioning system failed (of course) during an extreme hot stretch. Shawn responded…read morequickly, handled some complications expertly and got me up and running quickly. The system is performing beautifully. This guy really knows what he is doing. Price was very good too.

My water heater suddenly broke. I called Shawn's plumbing. He came out that day to assess the…read moresituation. He was back the next morning at 10 AM with a new water heater. Installed everything by 1 PM. I had a shower by 130. Less than 24 hours later I was all set. Very competitive pricing. My basement was not easy to get in through the bulkhead and he managed to get everything in Shawn was professional, courteous, reasonable prices. I definitely recommend.

Highly recommend this small local company. Came today for annual maintenance, but have every…read moreconfidence in this company with whatever the coming winter brings. They also services our ac several months ago and we were equally impressed.

From the owner: Dad’s Burner Service is a small locally operated company providing service for all oil fired…read moreheating appliances on a personal level with reasonable prices. We are MA and NH licensed.

The fixed my AC unit. Honest, reputable, timely, kind and they do good work. What more can you ask…read morefor?

My air conditioner caught fire a while back and I asked Kearney to 1) fix all of the electrical…read morerelated to the fire, and 2) replace the a/c unit that had caught fire. However, as I went through the claim process with my insurer and reached out to other HVAC companies, I was given much better and cheaper proposals. Aside from that, I asked Kearney to repair everything electrical related to the fire. However, as they were finishing up the job they said they didn't have the parts they needed to do the last component, and asked if they could do it later when the HVAC replaced. Ultimately I didn't have them do the HVAC, but asked them to come back to fix the last remaining part of the electrical (which was actually the component that caused the fire and was a safety hazard). At that point, they told me I'd have to get a new quote and pay in-full for that visit separately. When I originally asked them for a quote/repair on everything electrical related to the fire, I thought they would at least repair the thing that caused the fire. But, because I was accommodating and agreed to let him come back later, I'm getting charged again. Partially, this is on me for being too trusting, but it's also on them for bad faith business practices.

Great company! It has the brightest and hardest working people. They are great problem solvers and…read morecan troubleshoot any problems you might have.

Steve went above and beyond helping me with my issue. He took the time explaining the issue as well…read moreas what caused it and what to look out for in the future. As a first time homeowner this extra time, answering all questions showed me what truly top notch service AMT HVAC provides! I will be using him again for all my HVAC maintenance needs. Thank you!

Both Seth and Brian were very good, efficient, friendly, would recommend getting service by Simmons.read more

They did a fine job installing a sink for me and I am reaching out for more help from them! Great…read morejob, great folks.

you should have apologized rather than deny you dented all…read moreour stairs with your equipment as our photos show proof you are not a respectable business person

We have had terrible luck with HVAC companies and have felt pretty defeated. Jonathon was…read moreresponsive, prompt, and knocked out everything we needed in one quick visit. I am clueless when it comes to all things HVAC but Jonathon did a great job explaining options and solutions to me. All at a reasonable cost. Highly recommend!