Tevis replaced my AC/Heat Pump. The weather was beastly hot and the workers were up in my attic for a long time working on whatever one does in the attic for AC! They did not complain once (I would have felt less bad for them had they!). They completed the work and did follow up with a few items (filters, etc.) within two days. I was very pleased with their work and professionalism and friendliness and how they went out of their way to make sure I was happy with the job.