I have been dealing with them for over 20 years. They are on time and their work is excellent…read more They just cleaned two furnaces and the work was done with some comments about the future need of a 22 year old furnace, but no pressure to replace this year. Back in May their employee notice a serious problem, something I would not have noticed and could have severely injured me, apparently there had been an arc. Electrician called and he came immediately. Thanks to Dave from Chiodo!!

We purchased a Rinnai wall mounted boiler from Chiodo that was installed Jan 3, 2023. Since then…read moreI've needed their technicians to come repair it on 12/11/2024, 12/31/2024, 1/2/2025, and have had technicians from other HVAC companies (Isaac and Holbrook) come out to attempt get it working on 12/5/2024, 1/16/2025, 6/6/2025. Today (1/27/2026) we woke up to no heat once again. There are no repair companies in the area besides Chiodo (who don't seem to be able to get it working) willing to work on this unit and, based on the eror code, the the control board has failed so all I can do is replace it with a new boiler after only 3 years...would not recommend.

Some time ago they installed a new gas furnace. Not long after the thermostat stopped working…read more yesterday I called for the same thing happened. A no heat call in 50 degree weather usually results in a quick response. I would have to wait five to six days before they could send someone was the message at the end if the day. In all fairness they did suggest another company. But all day without heat to wait another day is bad business. Disappointed and discouraged.

Not so good...I called today (Wednesday) for a hot water heater repair. Short notice, I agree, but…read moreit's a bit of an urgent repair,,,,within the next 24 hours would be great. I didn't expect an appointment for next Monday. Eeeesh.

Mirzet came out to perform maintenance on our boiler and was incredibly professional and thorough…read more He was kind and patient with our questions and even noticed an unrelated issue with our plumbing. He did an excellent job and he really knows his stuff. I highly recommend him for any of your HVAC needs.

Great experience. Cannot say enough about the quick response, efficient service and work ethic that…read moremost have left in the past. With the old weather threatening, I discovered I needed a new furnace in the home I had just purchased. After calling One Stop I was given an appt the next day, a price that was very agreeable to myself and my spouse, and a new furnace all within 48 hours! Wow, it's as though the old days of customer service actually matters with this company! Great owner and staff that were truly pleasant and a delight. Thank you so much guys for my toasty warm home. I strongly recommend you call them first if you need new or service of any kind. They were wonderful.

On time, friendly and knowledgeable. I felt as I was treated respectfully and given reasonable…read moreoptions and time to make them. Can't recommend Hummingbird enough

Vega, a co-owner, reached out to me and apologized for the price I was quoted. She thinks I was…read morequoted inaccurately due to a communication error but wasn't exactly sure. She offered to have the job done at a more affordable price but I had already finished the job myself. She was extremely pleasant and offered their 1 year membership for the inconvenience.

Prompt, courteous service. Luckily I really didn't have a problem with the boiler, just needed a…read morequick adjustment service & cleaning. Thank you!

Allied Heating and Air is our go to for heating and cooling issues. They respond quickly and they…read moreimmediately setup an appt. They email and text to confirm the appt. and text when the technician is in route. All of the techs we encountered were prompt and courteous.

M&R installed my furnace and A/C 5 Years ago and did an excellent Job. Since then they have…read moremaintained my equipment. Recently my house kept getting cold and thermostat would read 4 degrees below the set temp before the furnace would turn on and when it did, the air flow was weak. So of course I called M&R for service, (Late on a Friday afternoon) . The person who took my call was very pleasant and knowledgeable (Trish). She said she would have someone call me back. Tony B called me right back and asked what was going on, when I explained the symptoms, he thought it might be my Nest thermostat that I had installed a few years ago. I told him I could replace it back to the original thermostat M&R installed 5 yrs ago. He told me to try it and call him back to let him know how it turned out and said they would send their tech out if I ran into problems, or if the fix didn't work. I replaced the Nest thermostat over the weekend and sure enough, it was the Nest giving me the problem. Furnace was immediately back to 100%!... My plan was to get the snow out my driveway monday morning and then call Tony to let him know how things turned out. When I checked my messages, Tony had already called me and left a message asking how things turned out . My opinion is this company is the Real Deal and NOT transactional. They have earned my respect and business. My suggestion to anyone who reads this is give M&R a call and continue to build a relationship with them because they really do care about their customers!!

Had heat venting split and still does not work. The split should have been horizontal not…read morevertical. Overpriced for the work.

This is the only plumbing firm we'll use, even though they are 20 miles away. They show up when…read morethey say they will, and do outstanding work for a fair price. Never have had any pricing or communications issues. See Angie's List for the many excellent reviews of MJM over the years, and details of work performed.

Let me begin by stating the gentleman who did the work at my house was very polite and thus far I…read morehave no concerns regarding the work he did. He replaced a water line to my fridge and put in a utility sink in the basement. However, I will never hire MJM Plumbing and Heating again because they padded the bill by at least 4 hours of labor. Did they not realize I can read a clock?? Had Michael Mimassi given me an estimate for the two small plumbing jobs and told me it would cost me over $2300 I would not have hired him. I strongly encourage hiring any plumber other than MJM.

The units they installed failed after a few weeks and it did take a little too long for them to…read morecome back and fix them. However, they did eventaully return with a full crew and repaired our two units. They were courteous and competent, and we appreciated their good work.

The guys did a great job. They installed a hot water /furnace combo. Cleaned up after installing…read more No complaints.

Terrible service, they don't show up after you book an appointment. They don't even bother letting…read moreyou know. Go elsewhere and save yourself the aggravation.

The team installed a new boiler and radiators as well as electric base board heat in my attic…read more The team was very professional and were very pleasant to work with. Harry was very responsive and helpful when I had a question. I would recommend Country Suburban if you need any of the services they offer.