The company moved my boiler pipes in the basement to make way for a new exterior door. The work was fast and professional. The price was higher than I expected, however, multiple companies simply refused to do the job, at any price. The company coordinated with my remodelers, which was a great help. Again, many other HVAC companies I approached for an estimate told me that they just didn't do remodeling jobs, only repair and service. Overall, I'm glad I found David and ComfortFactor and I will keep them in mind for my future HVAC needs.