Chris came by to service my new Lennox furnace and my new Lennox air conditioner which were both installed last year by Comfort Masters Ltd. Chris was professional, friendly too, and did a great job. Comfort Masters Ltd. are great - I bought the all new equipment (furnace, a/c, humidifier, smart thermostat, and John Wood hot water tank). They installed and helped me with the rebates available at the time. They are now my number one service people! Hello Brian and hello Chris!