A rather complicated and sad review. I am a senior citizen. My gas heating system needed…read morereplacement after a fire in my furnace. $20,000 and I replaced it. The very next day the second heating system I had in an addition failed. I was distraught!! Net Zero gave me a great quote..several thousands less than other HVAC. What they did not tell me that they were only electric heating contractors. So after paying $12,000.00 for installation I now pay an electric bill of $1000.00 a month in the winter. They walked by a brand new gas system in my home..disengaged a second gas heating 50 feet away and installed a unit that is costing me a thousand dollars a month. Not one of the employees ...installers. or project estimators...addressed what a poor and unkind decision this was. Now I have to redo my heating system...sell my house...unable to retire . Would they do the same to their mothers..grandmothers? This is a sad and sorry company. Yes I know I'm a stupid elderly woman with no recourse from people like this. I just hope this warns others to avoid this snake company.

This review is merely a confirmation that Net Zero continues to offer outstanding service. Brian…read morecame to evaluate and quote a system, after my visit from Mass Save, I was able to get in line for installation. Tim and his team came to install and were inspiringly diligent, skilled, professional, hardworking and attentive to details on appearance/location of all the components. We are very grateful for them!

I hired Total Comfort to redo our basement boiler/furnace plumbing and to install mini-splits…read morethroughout our home in the Boston area. I cannot speak highly enough of the professionalism and quality of work done in a timeline manner. Honest, Dependable, Great value, and perfect installation considering many factors including a very old and difficult home to work with. A+, Recommended.

James came out to our home and did an amazing job. He was kind and professional and explained…read moreabsolutely everything to me. He did a thorough inspection of all parts of the system. He gave his honest opinions of what could be replaced and what the rough costs were for each component plus labor. He also explained what he thought was the best option to keep our current system running at it's best, which I chose to do. He re-gassed our unit and added a startup capacitor which seems to have done the trick! The outdoor unit kicks on easily, runs quiet and consistently now. And of course the AC blows ice cold now. He even gave recommendations for future maintenance for not only the AC unit but the boiler as well. I can't recommend Total Comfort Mechanical, and James, enough!

I've finally found a HVAC service I can trust! I had some issues with a unit I had bought a few…read moreyears ago, and figured I'd use the same company used by the previous owners since they'd be familiar with it. That was a poor choice, because despite their notes that I had, they had no clue what went on. I found this company through an internet search, and decided to get a consultation since it was easy to schedule on their website. When Mike arrived, he demonstrated excellent professional courtesy and instant knowledge on issues with my unit. I was very grateful and of course scheduled again for the next appointment. I really appreciated his meticulous and sound work each year!

Wilson saves the day, once again! Our condenser stopped working midday while out and he was able to…read moretroubleshoot and repair by the end of the day in order to keep our family cool. Reliable, fast, and, fair pricing. Wilson is an incredible technician and communicator who goes the extra mile to solve your problems. I can't thank him enough!

Wilson is an exceptional AC mechanic! He came to my rescue on a holiday, ensuring my puppy and I…read morestayed cool and comfortable on an extremely hot day. I am incredibly grateful for his prompt and caring service!

Had an absolutely amazing experience with Max Heating and Cooling! My old steam boiler developed a…read morecracked heat exchanger, and Max Heating was prompt, informative, and willing to do the replacement during the New Year holiday. Dan and Sam have been stand-out with the depth of their answers to my questions. I appreciate that immensely as a demonstration of how much they care about the subject matter, and how much they care about ensuring I'm properly informed on what is happening. Sam and his crew were out all day yesterday dismantling the old boiler and installing the new one. They were friendly and engaged the whole time letting me observe the process. Sam called me over throughout to show me up close what had corroded in my old boiler, and to explain to me how it happened. He did the same during install of the new boiler to demonstrate all the critical aspects for maintenance--including letting me unscrew and rescrew a piece to practice for future cleaning. The new boiler is running smoothly right now. I feel like I understand its pieces. Sam even took an interest in diagnosing why my bathroom heating panel (which has never worked) wasn't heating. He cleaned out its vent and it has heat now. My cat is very happy to be warm right now. From the way Sam and his crew talked through all the aspects of the work they were doing, it was clear they take pride in the quality of the work. This wasn't just a job to get over and done with. And what's more, they did it for $2k cheaper than my competing quote. Max Heating and Cooling will be the first people I call for any plumbing projects I have going forward.

I would give MAX 6 stars if I could! Our central AC died at…read more1am on one of the hotest nights of the summer. The next morning I started calling a few places to see if they could help. I was brushed off, delayed, and ignored by all EXCEPT FOR MAX! They sent out two of the techs and within a few hours had my AC running again. Their price was reasonable, the techs were super competent and nice. I highly recommend them!

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.

Tony cheated us. He ordered 21 coil instead of 24 inch. Now he is not picking up the phone. It's…read morereally not what I expected Tony. For AC replacement you would cheat us like this I never thought. I gave you business and also referred you to my clients. I kept telling you that ac is not working efficiently but you did nothing. I really think you should do what is right and not ignore my calls or messages and try to get away with this.

Tony saved us on the hottest day in MA. Our AC broke down when it's 90F outside. Tony showed up on…read morethe same day and I can tell he's been working the whole day. He quickly identified the issue and replaced the part with a reasonable price. He also did checks to make sure it's all working properly and did not suggest additional services like some other companies do. He is very skilled and responsible. Thank you Tony!

Left a message on Yelp at 11:00 PM by 9:20 in the morning the next day my AC unit was fixed. I'm…read morevery pleased with the efficiency friendliness and reasonable price.

Call answered by live knowledgeable technician. Received quick service for emergency situation…read more Good value.