CNM Heating Cooling Piping LLC

Installation of 5 mini splits. Great workmanship and very hard workers. They worked nonstop until the job was completed. Explained in detail how to work the new systems. Also, coordinated well with electrician. The whole installation went very smoothly. I would highly recommend CNM.

Very professional and kind workers. Never have a bad thing or word to say about this co. Everyone is so nice and helpful. Highly recommend them.

Mark and Cody provided Great service and they have the knowledge to do the job right. More than once they got me out of a jam by putting in the extra effort to get my HVAC systems up and running great!
Thanks!

Cody and Mark and their apprentice from Norwich Tech removed an oil tank from very tight quarters in my basement and replaced it with an up-to-date model. They gave me a most competitive quote on the job, and they did everything that the job required. They put down matting on the entire tile floor so that it wouldn’t get damaged and drop cloths on top of that so that there was no mess at all. These men are conscientious and polite and they are very well trained recent graduates of Windham Tech, where I knew them as some of the school’s best students. I am totally pleased with them and they have become my new oil delivery and heating service company. There are lots of new technology advancements in the heating and cooling industry, and they are right on top of all of it. We need new guys in the field, and I urge you to give them a shot. I recommend them 110%

I can't say enough good things about CNM. I had a really bad experience with another HVAC contractor prior to hiring CNM so I was very nervous about how they would do. Actually, I couldn't have been happier. I hired them to replace my oil boiler and put ductless mini-splits throughout the house for air conditioning and as a supplemental heat source. They did excellent quality work, completed the job on time, and offered competitive financing. They also cared enough to use drop cloths throughout the house to avoid any mess on my floors and to clean up everything afterwards. Finally, they took the time to make sure that we knew how to fully operate all the functions of our new system. They made us feel like they truly cared about doing what is right for their customers and not just about making as much as possible off each job. They also have 24 hour service which is a definite plus. If you are in need of any HVAC work give Cody or Mark at CNM Heating Cooling and Piping a call. You won't be disappointed.

Awesome local HVAC company. Good quality. Reasonable rates.

Absolute top quality, professional, and clean. Done right the first time, no hassle and no worries. Cody and Mark are numero uno!!!!!!!

Outstanding service and they truly care about their customers

Bottom line they were just great to deal with. Zero issues

When wifey calls the AC is not working and I get home and it is. That's good enough for me.