Excellent communication, punctual, and very professional. We have 2 separate AC/furnace systems that were overdue for maintenance. It was performed thoroughly top to bottom, in addition to explaining everything that was done. These were somewhat neglected and one was in a difficult area to reach. Rey's also gave an honest and highly informative assessment of some old, asbestos-coated, mish-mash of duct work in our basement area.
I look forward to working with him and his company for all my future work.