Summit Cooling and Heating, Inc.

We highly recommend working with Summit. Mark came out early in 2025 to help us understand our options (size, placement, gas/electric, etc.) for replacing an old system. It took over 6 months for us to resolve other house changes to make room for the new HVAC. Mark never pressured or pushed us and quickly updated our options when we were finally ready. We have been using the new system for a couple months and it is great. The cost was similar to other quotes we received in town, but the work was done well, on time, and with very competent and friendly technicians.

We decided it was time to replace our 23 year old system with something more efficient. Mark did an extensive evaluation of our house to determine what system would be best for our needs. He explained why he picked the system he did and what to expect during installation so there was no surprise's. When it was time for the installation, Marks crew was polite, professional and did an amazing job. We could not be happier with our investment.

Summit Cooling and Heating recently replaced a 17 year old heat pump system at my home. They did an excellent job and I'm very happy with all aspects of their work. I would certainly use Summit again. Before selecting Summit to perform the work, I received quotes from other service providers. Summit's owner visited my home and thoroughly analyzed my Tucson specific cooling and heating requirements. He provided a very detailed explanation of the recommended work and answered all my questions. He offered numerous options to replace the system; however, I wasn't pushed towards a particular solution. Summit's written quote proved to be both the least expensive and best value solution. No attempt was made to add services or additional costs after we accepted the quote. Summit's two-ma

Best AC company in Tucson. My house has never been so comfortable and our electric bill is way down too (we bought a new unit). Great people and great work! Thank you!

I had an 18-year-old unit, decided to replace it before it was an emergency. I had three companies out, I was shopping for expertise first Price second . Summit cooling was recommended by a friend after I expressed my dissatisfaction with Costco and the other proposals which I had received. Mark came out and his proposal was comprehensive. He spoke to me in layman‘s terms to help me understand options and make an educated decision. The paperwork he left me to go over was very informative. So I hired summit to do the job. These guys are practicing their craft at a high-level. His son Tyler was the lead man on the installation professional and attention to detail. Mark said he would come and service the mini split in my Arizona room when the job was complete no charge . He came