When you need a central air conditioning system in your house, what’s the best way to have it done right?
- Do it yourself. There are probably some videos online that make it super-easy.
- Call a non-licensed amateur who can do it inexpensively. Why pay more for a professional?
- Call a Highland, MI, HVAC contractor with experience and certification.
The correct answer is “3.” We hope you didn’t even consider “1,” because an air conditioning installation is an enormous task and there’s no way you can do it yourself. Unfortunately, many people are tempted to pick “2” because they think there isn’t that much difference between an amateur and a professional contractor.
But there is! And when it comes to installation, amateur work means years of trouble from an air conditioning system that can’t be repaired except with a full system replacement. We’ve seen plenty of the cheap shortcuts that amateurs take whenever we’re called on to install a replacement system for one that failed. Professional contractors are experienced with all types of air conditioners and HVAC systems, including newer models that offer improved efficiency. Choosing an energy efficient system during HVAC replacement results in improved efficiency, reliability, and comfort, making it a smart investment for long-term savings and performance. Older HVAC units, on the other hand, tend to be less efficient and more costly to operate in the long run, further emphasizing the importance of professional installation and timely upgrades. If an HVAC system uses R-22 refrigerant, consider replacing it due to regulatory phase-out and rising costs.
Below are a few of the common mistakes amateur make on AC installations:
Amateurs often overlook critical components that should be replaced during installation, which can lead to failures.
These mistakes are often the telltale sign of amateur work and can result in higher price and the need for unexpected financing options.
Air conditioners runs using motors and fans, so they can never run silently. However, the construction of standard split system air conditioners removes a great deal of the noise from the house by placing the compressor and exhaust fan outside. Inside the house, most of the sound will come from the indoor blower fan, water dripping from the evaporator coil, and the movement of air through the ventilation ducts.
Thermostats are among the most advanced parts of HVAC systems. Even the simple ones have such an important part to play that no homeowner can afford to overlook the thermostat—especially since thermostat troubles are among the most common for creating comfort issues in a home.
Unfortunately, the need for 
The performance of your air conditioning system is not as short-term as “will it keep my house cool today?” Great AC performance is about getting the most from the system each year for the lowest cost, and then keeping that performance level for the next year, and the next, until the point where replacement is the cost-effective next step.
Before the warm weather settles in to stay for the middle of the year, you want to eliminate any worries you may have about your air conditioning system. The best way to do that is to call to arrange for 
Yes, we know the weather outside is still cold enough for your house to need its heater running regularly. It may seem weird to start considering your air conditioner at this time, but March is the ideal month to plan for the coming change in seasons.