It's been less than a year since we hired Omega concrete and our back Patio is cracking in 2 places and poodles when it rains because it's not grated right, Side walk on side of house is cracking in 2 places and side walk in front has a crack about a half an inch wide because they laid concrete over rain spout from house so water had no place to go so it froze over winter. We called them out to fix it because it was still under warranty. Mr. Herrera came out to look at it and wanted to charge us another $1300.00 to put in a drain on patio so it wouldn't puddle and also wanted more money to pore a new side walk in front yard. when we told him we wouldn't give him any more money he seemed upset and said he would only fix crack in front by poring filler in it!!!!!