Major Heating and Air Conditioning - Denver

Exceptionally thorough servicing on all equipment. Treavor’s knowledge and experience is obvious. He leaves stone left unturned and truly cares about the systems and his clients satisfaction.

Tom was our main point of contact and he was absolutely wonderful. He followed through the process with us from the initial quote to the finished projects. He checked in on the technicians and the work progress regularly and made sure we understood everything that was going on. The quote was very reasonable and the work was high quality. We will certainly be using Major again.

Knowledgeable, professional, kind, clean.
As the Building Engineer for a luxury condo in Cherry Creek, it can be impossible to find vendors who are not only dependable and knowledgeable, but also professional and patient with my very particular residents. Bri in dispatch always makes me feel like a priority. I’ve been working with technicians James and Ben and management Justin and Clayton on some very difficult valve replacements. They have proven their professionalism time and time again, regardless the challenge. As more of these valves require replacement throughout the building due to age, MAJOR is the only company I trust to help me.