Best HVAC Installation Or Replacement in Aurora CO

Terrible place. My deceased daughter used this company and she got a lot of work done for $42,000. After the work was complete they had to come back at least 15 times. I recently called them to tell them that we lost the sale of the house because the heater was once again not working. We sold it since then and there was  a major leak upstairs and they put brand new plumbing the entire house with galvanize plumbing they said it wasn't their work so I had to pay another $10,000 I have asked them to return $5000-$8,000 of my money due to their constant come backs. And they never got a part in for the upstairs air conditioning so we had to sell it not fixed or complete. The owner never calls back and doesn't take this seriously thinks I'm joking around and refuses to give us money back or any money at all so I have filed in court, but they are very backed up in Adams county. Therefore it's going to take a little extra time and they are aware of this and they're still unwilling to even give anything back for their sloppy inconsistent work that wasn't even complete. Zach a former employee lied so much and said he was the co- owner , which wasn't true . See you in court .......