B. Carlson was recommended by my father. We had some inspection issues that needed to be addressed on a house that we sold. B. Carlson was quick in their response and completely addressed all of the issues. When refurbishing our new house, Mario listened to the goals we wanted to accomplish and made recommendations and helped us take advantage of PNM rebates that were available. The installation crew was punctual and very professional and answered any questions I had about the new HVAC system. I highly recommend B. Carlson and will absolutely use them again.