Cosgriff Sheet Metal

Cosgriff was the original contractor on the boiler system and central air for our house which is now 5 years old. Boiler heat exchanger failed this spring and they fixed that under warranty. Central air was out of Freon and they put in sealant and recharged. 2 weeks later it was out again. Service guy came out and found numerous leaks in the condensing unit. Took down all the unit info and said he would attempt warranty with Payne. After numerous attempts to contact Cosgriff I get no response. Found out recently their service guy quit. Had discussed finding some resolution if Payne did not honor warranty - i.e. get me a price on fixing. Not even a response to that.Have also found numerous problems with the original install on both the boiler system and air handling equipment. Small leaks on the boiler piping, lousy return air ducting that makes the unit very noisy, condensate drain tubing not hooked up, damaged blower mounitng. When I brought this to the service man's attention, he thought I could fix those problems easily so I did.Would not recommend this business at all.