The guys were very professional. We hired them to do new heating and air condition unit. Once installed they discovered a flaw in our vents and duct work. They quickly made another appointment for us and spent 2 days in the attic re working all the vents and ducts. They kept us informed throughout the process explaining to us in terms we could understand. I would hire these guys again in a minute. Peter, Mike, Shaun and Eduardo were 5 stars all the way.