We always deliver a proper and professional installation, it’s important to us because we are a Trane Comfort Specialist. If someone can replace your unit for cheap, then the installers are probably just changing the unit out. There is a lot more that needs to go into an install, especially if you’re looking for a professional installation and a unit that is going to last. For example, when installing split units a lot of people make the plenums out of duct board a flimsy non-reliable material while we always fabricate sheet metal and we run new duct for the return side. For package units we do a new stand, elbow, and transition. For both types of units they should also do the disconnect box, make sure your drain line is clear and add necessary connections, change the filter frame, add vibration isolation pads (if noise is an issue), seal new duct connections, provide crane service if necessary, check and change low voltage connections, seal all roof penetrations, remove old equipment and dispose it, and something special Trane does is they back us with a 100% satisfaction guarantee!
Always choose a good contractor, it’s important that your new air conditioner is installed by someone that takes pride in their work and does a professional job. Take some time to look up contractors online and check their reviews. Nowadays everyone has the ability to voice their opinion online and rate how well a contractor has done. If they have bad reviews about their installs and service, chances are they aren’t going to be a good choice. If you’re in the Phoenix area look up SMW Refrigeration and Heating, we have awesome reviews!