Perhaps you are a DIY enthusiast or just a homeowner looking to do their next capital improvement project. If your home doesn’t already have an air conditioner for the brutal Colorado Summer heat, then it is almost certainly on the top of your list. Installing an ac is a large investment that provides ROI and immediate comfort to your home. But can you install an ac by yourself? How about a window ac or mini split? More importantly, are you even allowed to install ac, and do you need a permit? Let’s take a quick look at Denver and Arvada Guidelines, as well as, consult professional HVAC contractors like Fox Heating and Cooling for the answer!