I have Reliable's Peace of Mind plan...annual/semi annual HVAC, Electrical, and Plumbing inspections and tune ups. Technicians are always on time, courteous, professional, and know what they are doing. Pricing is fair.
Just recently had some electrical work done as well. It turned out to be a rather tricky job, but the technicians handled it well and did a great job.
Planning on keeping Reliable until they give me reason not to.