8 Common Air Conditioning Repairs and How Much They May Cost to Fix

May 14, 2021

A quality air conditioner is one of the most important parts of your home comfort system, specially when you live in Mankato area Over its life span, even the best air conditioner is likely to break or malfunction.

The cost of repairs will depend on the extensiveness and severity of the problem. Let’s review some of the most common air conditioning repair services and the typical estimated costs1 to repair them.

1. Air Filter

The air filter is a central component for your cooling system. It grabs dust and other debris, keeping it from drifting throughout your HVAC ductwork. Changing or cleaning the filter is quick and easy. Most of the time you can handle it without the help of a certified HVAC technician.

Disposable filters are most common. Depending on the brand you use, it can be a few dollars for a flat filter or around $20 for a pleated filter. If you have a reusable filter, the only cost is the water and labor it takes to clean it.

In general, your filter should be changed every month to three months. If you don’t swap it out frequently, your air conditioner will have to work harder to maintain the set temperature. This can increase your monthly cooling bills.

2. Thermostat

Your thermostat is how you adjust your air conditioner. If something is malfunctioning with the thermostat, you may think there’s a problem with the air conditioner itself. Sometimes repairing the issue is as easy as adjusting the settings.

If this doesn’t resolve the problem, an HVAC technician from Northern Comfort Inc can help. The cost of replacing your thermostat will start with the model you choose. Smart models come with extra features and might help you save money in the long run. Swapping out your thermostat starts around $75, depending on hardware and labor.

3. Refrigerant Leak

Refrigerant is a vital part of your air conditioner because it moves heat out of your home. If it’s has sprung a leak, costs can include both repairing the leak and replacing any lost refrigerant.

Generally, replacing your supply of coolant will run between $100 to $350, but this number can be higher if your air conditioner is larger or uses R-22. More popularly known as Freon, R-22 is no longer in production due to its effect on the ozone layer. Only recycled quantities are available, making it more expensive.

If your air conditioner requires R-22, has a leak or is getting older, your technician may recommend our air conditioning installation in Mankato area. We also serve local communities.

4. Electrical Issues

Electrical components include the circuit board, as well as breakers and fuses. Damage or malfunctions can affect a wide variety of air conditioning systems like the motor, compressor or AC contactor.

Most electrical components cost around $75–$290 to repair or replace. The circuit board is more important and replacing it can be between $125–$625. Your Northern Comfort Inc technician will check these parts during the diagnosis to figure out if they’re the reason other components are malfunctioning.

5. Evaporator and Condenser Coils

Most air conditioners have two coils. The evaporator coil houses the refrigerant and absorbs the heat from surrounding air. Replacing this component costs around $675–$1,300.

The condenser coil condenses the coolant into liquid before scattering the heat outdoors. Replacement costs are typically around $581 or higher, depending on your brand of air conditioner.

6. Drainage Issues

If your air conditioner is dealing with drainage problems, costs may include both water damage as well the repair or replacement of damaged parts. Affected parts might include:

  • Drain pan, which collects and drains condensed water. Replacement: $250–$575
  • Condensate drain tube, which drains the drain pan. Replacement: $100–$195.
  • The drain line, which may need to be flushed of mold, mildew or clogs. Service cost: $75–$250.

7. Ductwork Repair

Without your air ducts, cool air cannot move throughout your home. Cracks and leaks will need to be repaired to keep your cooling bills from getting bigger. Repairs most often cost between $300–$500. Installing new ductwork is costlier but may offer greatly improved energy efficiency. This cost depends on the size of your home but generally runs several thousand dollars.

8. Service Calls and Tune-Ups

The cost of a service call will depend on your location and local demand. It’s usually around $70–$200, which takes care of travel and basic diagnostics. Other key aspects include labor and parts, which are often flat rates. Labor may run between $70–$130 per hour.

Emergency services are usually more expensive, but worth it to lower the risk of interruptions to your comfort. An average emergency call may be around $315 for night, weekend or holiday visits.

Quality air conditioning maintenance runs anywhere from $85 to $110. Enrolling in a yearly maintenance plan is usually less expensive, with an average fixed cost of $150 for two visits. Our service plan is an outstanding value, because we can spot and resolve problems swiftly and inexpensively. This service might also lower your odds of malfunctions and breakdowns.

Should I Repair or Replace My Air Conditioner?

Our friendly, expert technicians will review comprehensive information about your air conditioner. In many cases, providing info you’ve collected beforehand will help us determine the source of the malfunction.

Common signs you need air conditioning repairs include:

  • Strange or loud noises. Listen for hissing, clanging or gurgling sounds.
  • Warm air or poor circulation. Electrical failure stops cooling systems from working, while an obstruction in your ductwork reduces airflow. This can also be caused by a dirty air filter.
  • Short cycling or inconsistent operation. Lots of starting and stopping adds extra strain on your air conditioner. This is often caused by a dirty air filter.
  • Higher utility bills. Faulty components or clogs force your air conditioner to work harder. Watch your monthly bills for sudden increases.

If your repair bill is more than $1,500, it could be a better option to arrange for air conditioning installation instead. A new air conditioner is more energy efficient, which can save you money on cooling bills over its life span.

Your Northern Comfort Inc technician will help you settle on the right choice. Since 1975, we’ve been known for our honest, high-quality air conditioning repair in Mankato area and commitment to exemplary customer service. Schedule your appointment by calling us at 507-387-6596 today!

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1Average air conditioning repair costs are sourced from 2020 HomeGuide estimates, which are based off nationwide averages. Your exact cost may vary.