I hired Northwood Heating&A/C to replace the 20 year old furnace and A/C in my newly purchased home, plus install a humidifier and HEPA filter unit and clean the ductwork. Of the 5 companies that came to give quotes, I selected Northwood because I was happy with the specs of the equipment they suggested, they were competitively priced on the services I went with (a little expensive on some accessories like steam humidifier and HRV), they could do all the work themselves including duct cleaning with no outsourcing and their salesman was the only one of the 5 to pull out a tape measure, weigh up the installation and make me feel comfortable that there were no extra costs unforeseen and unquoted.
I was very happy with the services Northwood provided. The installation was extremely well done, with tidy duct work and drain lines and caulking on every joint. Two installers came on both of 2 days and were ontime in the morning, polite and worked very hard. The 2nd day the duct work guys came and again worked hard and kept each room clean. Another team arrived by the end of the 2nd day to help finish up, including Brian one of the owners, and the equipement was explained in detail before they left. The two main installers moved the hot water tank half a foot so the furnace could be properly accessed for maintenance, as well as drilled new holes for the A/C lines through the side of the house as the previous install was sloppy, both at no charge.
After 2 weeks I am very happy with the performance of the system.
I highly recommend if you're HVAC shopping that you contact Northwood for a quote. My thanks again to everyone on the team!