Northwood Heating & Air Conditioning Co.

We've been trying to resolve a leak in our central AC for 2.5 months now. Northwood has come out three times now, and each time has managed to get our AC working for short periods (ranging from 1-2 days to 1 month), but nothing permanent. The owner is sending technicians back to do another leak test this week, so we're still holding out hope that we can get this resolved. Very frustrating.