In some cases, it's worth the money to repair a window air conditioner. If the unit is relatively new and a more expensive model, it's likely much more affordable to fix. However, if it's an older, budget-friendly window AC unit, you'll likely spend just as much money repairing it as you would on a new, budget-friendly window AC unit or portable air conditioner.
Window air conditioners last about 10 years. Older units tend to lose efficiency through wear and tear on the components, even with good upkeep. If your unit is 10 years old or older, replacing it might be a good idea, even if it's running correctly. Today's window AC models are much more efficient than their predecessors and may have new technology, like remote controls.
If your portable AC isn't cooling, it may have a refrigerant leak or a problem with the circuit. In most cases, it makes sense to hire an air conditioner contractor near you to inspect the unit and make the necessary repairs. If it's an older unit, purchasing a new portable AC might make more financial sense.
Window air conditioners now use R-410A refrigerant. Freon, another name for R-22, was officially phased out in 2020, per the U.S. Environmental Protection Agency. This means the production of R-22 has been discontinued, and the U.S. will no longer import it from other countries. You don't have to stop using an R-22 air conditioner, but if there's an issue with the Freon, you'll need to replace the unit with a newer model.
Removing a wall-mounted AC costs about $55 to $75, the effective hourly rate of a handyperson. Many homeowners can tackle this job themselves at the end of each summer season. You only need to hire a professional to help if you can't move the unit yourself and don't have friends or family who can assist you. If you're paying the contractor to dispose of the unit, it might add about $25 to $50 to the total cost.