Wonderful! I can't say enough good things about Summit Heating & Air Conditioning! I first called them a few years ago for an emergency A/C repair late at night which they fixed on the spot and didn't charge me an outrageous price. After that, I continued to call them for seasonal maintenance since my husband and I are getting older. The wonderful woman in the office always makes sure I get Stephen but all their guys are kind, nice, polite, clean, prompt, reliable, efficient and make me feel like they truly care about me and my appliances. I always get a followup call afterward to make sure everything is okay. Stephen advised us on a new water heater, gave a free estimate on heating/cooling for our new Florida room, and alerts us to future repairs. Our most recent call was for an unknown leak and he immediately found the problem and fixed it. Instead of the usual quick visit, he ended up here for two and a half hours to clean up all the accumulated leaves that had blown in from the outside which could have caused a fire in the furnace! Then the two of us went outside and raked away all the leaves from the intake valve and put down some pavers so it wouldn't happen again. Stephen is phenomenal. Summit Heating & Air Conditioning is just wonderful. I rave about them to all my friends. They also have a cool newsletter that comes with recipes!