Las Vegas Air Conditioning came out the day before we were set to leave on vacation. Couldn't leave our pets at home in a hot house for over a week, so we needed the unit fixed asap. The initial part they tried to replace didn't solve the issue, but they managed to replace the entire unit in a single day, which was amazing. Stayed until late that night to be sure it was done, can't express how great their techs were and how hard they worked.
We did have some loudness from the new unit initially. Their tech, Micheal came out today and figured out the noise was coming from pipes inside the wall not insulated properly (not their fault since those pipes were installed by the builder, but the new more powerful unit made it more noticeable). He spent all day working to open the wall and fix, going beyond our expectations.
Great service and all of their techs (Michael was great!) were very nice and really worked their collective butts off to get the repairs done quickly. The owners take a deep interest in any issues and respond quickly and directly, which is rare to find these days. Would highly recommend to anyone needing their AC worked on.