Matt and Eric did a great job. They were very professional and explained everything. I would highly recommend them.
Matt 
The whole experience from the initial meeting with the sales advisor, through all the installation levels with different technicians, and lastly to the information and instruction about how the unit works was wonderful. Everyone involved knew their stuff and made me feel like they intended to provide me with only their best effort!
Quality guy. He did all the hard work with care, expertise and good humor. He even cleaned up the mess which was substantial. He gave good advice along the way. Very positive experience!
Daniel Great that Ashley/Luann sent Rafal to our house to fix our AC units. He got us going for now. Thank You!
Rafal 
Brand new install needed repair. Tech came the day after service requested and fixed the issue. Very professional.
Michael Adam has done work at our home several times. He is professional and courteous- we have been totally satisfied with his work!!!!!
Adam Everyone who I have had interactions with has been amazing. The technicians, Troy especially, and I can't remember the other technician's name, perhaps Aaron as well as Ashley in the office are so awesome with communication and due diligence. They are thorough and thoughtful. I highly recommend them whole heartedly!!! THANK YOU
Installation of Generac Generator, today Steve Doyon went over the generator with me about start up, use and maintenance of the system, he was very knowledgeable and thorough, arrived on time and did an excellent job! Thank you!
Four men did their jobs quickly and professionally. Happy with new heat & air systems. Small glitch do to the power outage. Mel, in the office had Ben come back out to check and found the problem quickly. Thanks to all from Mel in the office to Ben and his crew. Both Mel & Ben are very personable people to work with, and knowledgeable in their jobs.
Very helpful and knowledgeable about home generator. Wanted to understand our needs and did not try to over sell units to us
Installation of Genrac Generator, Matt & Eric arrived on time, in uniform and were professional and courteous, they explained the installation process all along the way and were very informative answering our questions, and kept us updated on the process. When they finished they went over the generator with me and informed me of the plumbing and electrical inspections, they made sure they cleaned everything up and went over the paperwork with me. They did an outstanding job and we are extremely satisfied with their work, thank you!
Very kind and polite.....prompt.....job well done... Everything explained thoroughly.... Would recommend.....
Ben and his crew were on time, courteous and did an excellent job replacing two older central A/C systems. He walked me through every step and finished earlier than expected. I was very impressed with the service and professionalism!
Team arrived on tine, communicated well, and fixed what turned out to be a longstanding but unrecognized problem. I was very happy with the service and suggestions. Recommended.
Adam OGrady from Cotti-Johnson was super professional and did a great job cleaning up another companys mess that dropped the ball on an install job. The company as a whole is very organized, and customer centric. We got texts, emails and calls to let us know who and when someone would be over to help us out. We are very happy and will be scheduling again with them for any future services.
They provided service as promised within the time frame given, calling ahead of actually showing up. Adam was polite and efficient explaining the service provide in easily understandable language.
Troy just came over to replace our gas valve. He was friendly and in and out in no time. Very easy going and helpful.
