How to Determine the Cost of Air Conditioning Installation

Air conditioning installation is an important investment for any home or business and can make a big difference to the year-round comfort of your living or workspace. However, knowing how much air conditioning installation will cost is essential so you can make sure you’re getting the best value for your money. This article will discuss various factors that can influence the cost of air conditioning installation so that you can make a more informed decision about who you hire for the job and determine if their quoting is accurate.

Factors That Affect Cost

When determining the cost of air conditioning installation, there are generally several critical factors that need to be taken into consideration. These include the size of the area you’re intending to cool, where the unit will be placed in your home, the type of system you’re wanting to install, and the complexity of installation due to the layout of your home.


The size of the area you’re intending to cool is one of the most important factors to consider when it comes to air conditioning installation. The size of the area will generally also have the biggest bearing on the overall costs associated with the job.

Generally, larger areas or homes will require more elaborate systems in order to cool the space adequately. Therefore, if you’re only intending to cool a smaller space or area of your home, it’s important that this is noted ahead of time so you can avoid installing an elaborate air conditioning or cooling system that’s unnecessary for that specific space.


Where you install your air conditioning system can play a crucial role in determining the overall costs of air conditioning installation. If you want to install an air conditioner that requires an outdoor unit as well as an indoor unit, for example, this may require additional work by the HVAC technician which can bump up the price of installation.

Type of System

The type of system you choose to install will also affect the price. Central AC systems are generally more expensive than split systems due to their complexity and size. However, they tend to be more efficient and offer better performance in larger spaces.

You might also choose to opt for a more energy-efficient and eco-friendly cooling solution that may cost more upfront, but the real long-term savings on power bills you can experience by installing one of these systems can often be enough to partially offset the cost, or even justify the cost of the unit entirely over its lifecycle.

Complexity of Installation

The complexity of the installation can also play a role in determining the cost. If there are obstacles such as walls or ceilings that need to be worked around, this can add time and effort which will invariably increase the quoted labour costs. If you have an older home with outdated wiring or ductwork, this could require some complex and time-consuming rewiring in order to get a modern system installed. Generally, an experienced HVAC technician will make allowances for these types of contingencies so there are no surprises once work has commenced. However, these factors are still good to be aware of.