The best way to ensure a great AC installation is to work with licensed HVAC professionals. In fact, this is the only way to do it—unless you are an HVAC professional yourself. Trying to take on the installation job on your own or allowing an amateur to do it is a big “nope.”
We understand the urge to save money with household jobs. It makes good sense to find places where you can trim annual spending. But it also makes good sense to know where trimming isn’t useful—where it can be harmful and end up costing you more in the long run. Allowing non-professional AC installation is one of those cases!
Below are reasons why you must never turn this task over to yourself or anyone else who lacks proper licensing.

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When it’s one of the hottest days of the summer in Tampa Bay, what’s the last appliance in your home you want to break down? We can’t imagine you’d answer anything other than “the air conditioning system.” We need our household air conditioners running at peak reliability through the season, and often long past it. This is why we always stress the importance of scheduling annual maintenance in spring for ACs; it’s the best “insurance policy” against a system suffering an abrupt shutdown during the heat.
The compressor is the literal heart of a central air conditioning system: it’s what causes refrigerant to move through the rest of the system and transfer heat from the inside to the outside. When a compressor fails, the AC fails. The fans may still run, but no cool air will come from the vents.
The weather in Tampa is already sunny and warm, just as we’d expect in May. Air conditioners are now up and running, and they’ll probably only have a few days of break time for the rest of the season.

We’re already experiencing the warm days of an early spring in the Tampa Bay area, although we can still expect cooler rainy days. If you’ve lived here for even a single year, you already know how early the weather can turn warm and humid—the summer temperatures are never that far away.
Everybody wants their home to smell pleasant, not just for guests but for their own enjoyment. And there are few things less pleasant than a moldy odor spreading around your house because it’s coming out of the vents along with the heated or cooled air.