This was the best company we had out of the 4 we received bids from. They gave us a wireless rain sensor with the sprinkler system at no extra charge. The system came with a 10 year warranty instead of 3 year that the other 3 companies offered. We would both agree that the best part was that they were able to complete the project in one day saving us both from having to take off 2 days from work like we would have had to do with all 3 of the other companies.