I recently wasn’t able get my condenser to start. Sanjay with Blue Star contacted me soon after I submitted my HomeAdvisor request, and he was able to schedule an appointment for the following morning. AC Tech Juan arrived right at the scheduled time. To my relief, he found the problem was simply a wiring short. I found Blue Star to be very reliable and trustworthy, and I will be scheduling a check-up/maintenance service for my second unit with them very shortly.