Absolutely incredible service and professionals on all levels! In particular, Randy, the technician who came out and replaced a corroded filter for me was on time, professional and saved me money by pointing out all my options which were all optimized to my specific needs.
I have bi yearly service which means they come out and change my air filters, check my systems and repair/replace what needs to be done prior to major costs.
I give On the Spot my top recommendation and if you need ac/heating repair, look no further than this terrific company!