I recently replaced a worn out wooden fence with iron. I had five companies give me bids. Ornamental Iron was the most prompt in getting me their bid (within 24 hours of the appointment) and they had the lowest price. Other fence companies were going to require me to move a compost bin, clear out old post holes and do quite a bit of other work (or charge me more than the bid). I was also told by the other fence companies that they might damage my sprinkler system. Ornamental iron offered to tear down part of the fence for free (and haul off the old posts for free) and did not require me to move anything from the fence line. The guys who did the work used mostly small equipment so there were no problems with my sprinkler system. They showed up on the day they said they would and were about 30 minutes early. The fence was installed in one day and it looks great. If you want no hassle service and great value, I recommend Ornamental Iron.
Pros: great value, no hassles, great service
Cons: two week wait (but that was true of all the fence companies I spoke with)