How to Fix Problem of Water Leak From the Air Conditioner?

Everyone wants their air conditioning system to work as effectively as possible, especially during the summers. But leaking air conditioners can cause serious problems and, if not addressed early, could cause them to work inefficiently when you need them the most. 

While an indoor air conditioner leaking water needs to be addressed immediately, there is no need to worry since HVAC technicians can fix most AC leaks quickly, which may not require expensive restorations.

Reasons for Water Leakage in Your AC

Improper AC Installation

Poorly installed air conditioners are more likely to leak water outdoors. If your air conditioner starts leaking outside just days or months after installation, the most likely cause is improper installation. If you are Googling ‘AC installation near me’, a reputable company will guide you through the easiest process.

Clogged Condensate Drain Line

It is one of the most likely reasons why a water leak could occur. The moisture your device collects during the dehumidification process contains dirt and debris.

If the condensate drain line is left uncleaned for an extended period, condensate can build up and cause a blockage. At some point, water will collect on your appliance and spill out of your house’s drain pan.

Freezing of Evaporator Coils

Always keep your AC’s air filter clean, as it is susceptible to dirt, dust, and debris that can accumulate on the evaporator coil.

Clogged Air Filter

Every air conditioner has an air filter. This air filter filters out dust and dirt in the air, ensuring only clean air is sent into your home.

Refrigerant Leaks

Refrigerant leaks can cause water leaks. When the refrigerant level drops to a certain point, it affects the air conditioner pressure.

How to Fix the Problem of Water Leakage?

If you’re worried about your air conditioner dripping water and are wondering how to fix it, the first thing you should do is check the following:

  • Check the AC filter and ensure it is clean. If they are dirty, clean them properly.
  • Next, check the drain line and remove any blockages preventing water from draining. For air conditioner repair services near you, you can contact our professionals to help you with the draining process.
  • Ensure your AC installation is done correctly. If you have mysterious water leaks from your air conditioner, check out how to install it. To avoid this issue, please seek the service of an authorized HVAC service provider when purchasing and installing the device.
  • The front should be tilted up for a window AC so that the water drains properly.


To prevent air conditioners from leaking water, maintenance is essential. During indoor and outdoor unit calibration, technicians check for critical component problems. Annual maintenance will also help keep your air conditioner in tip-top shape and make your home comfortable all year round.

Having a qualified technician on call is paramount to keeping your air conditioner in good working order all year round. 1st Response Heating and Air Solutions offers Marysville’s best air conditioning installation, maintenance, and AC replacement in Marysville. If you want to fix air conditioner leaks, contact us now.