Al Rubio Air Flo Did no properly install furnances furnaces in my house Friendswood Texas

Al Rubio installed two brand new 3 ton Amana furnaces in my two-story house. He could not get the furnaces to stay on for more than 30 minutes. After 4 attempts, Al gave up and told me to go online and figured it ou myself. I paid $4000. I called Amana tech support they told me to contact Weeks their authorized dealer for my area. They came out and within 1 hour had figured out that Al did not properly install the furnaces. They charged me $244 for their service call. I called Al and told him that he should pay me, but he has ignored my calls.

Al also did not install the outside units to Texas Windstorm Insurance codes. He used a plastic slab and did not bolt the units down. The code requires cement slabs be used and units be bolted down for hurricane protection.  Weeks gave me an estimate of $2000 to reinstall the outside units to code.