Even top-notch air conditioning systems need regular maintenance to perform at their best. An annual AC tune-up ensures it runs efficiently and helps prevent unexpected breakdowns while saving you energy costs. The cost of an AC tune-up ranges from $65–$200. Based on our research into the best AC brands, we’ll explain what goes into an AC tune-up, how much it will cost, and what factors affect your total price.
Cost data via Fixr.com.
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What Factors Affect AC Tune-Up Cost?
The factors that most affect AC tune-up costs are the type of air conditioning system you have, the extent of service you need, and the time of year.
- Type of AC system: Central air conditioning systems cost more to service than window or portable units because they’re more complex.
- Extent of service needed: The level of maintenance needed directly impacts cost. A simple inspection is cheaper than an in-depth cleaning and repair.
- Seasonal demand: Costs are generally higher in the summer when HVAC contractors are in high demand. Booking in the off-season can save money.
Cost by Air Conditioner Type
Tune-ups for larger and more complex air conditioners cost more, so window and portable AC units are the least expensive to service. Central air conditioner maintenance costs more than these smaller units, but complex multi-split or geothermal heat pump systems are the most expensive to service. Compare annual maintenance costs for common AC systems in the table below.
| Type of Air Conditioner | Tune-Up Cost |
|---|---|
| Portable AC | $65–$85 |
| Window AC | $65–$150 |
| Central AC | $85–$200 |
| Variable capacity AC | $85–$200 |
| Packaged system | $90–$200 |
| Geothermal heat pump | $175–$350 |
| Mini-split system | $200–$400 |
Cost by Extent of Service
If you keep up with annual HVAC service and regular HVAC maintenance tasks like changing air filters, tune-up costs will likely be low. Well-maintained units should already be in working order, so they’ll take less time and effort to service. If you’ve scheduled air conditioning maintenance for the first time in years, basic tune-up services may be more difficult and costly. The technician is also more likely to discover problems with the unit, leading to additional repair costs.
Cost by Seasonal Demand
Local HVAC companies get busy during warmer months when homeowners need urgent AC maintenance and repair. Due to the demand, these companies often charge more during this time. Schedule service on your HVAC unit in the late winter or early spring if you can, particularly for a non-emergency checkup.
Labor Cost
Most of the cost of an annual tune-up goes to labor—the technician’s primary jobs are inspecting, lubricating, and cleaning the AC system’s moving parts. You’ll have to pay additional material and labor costs if the technician finds problems that require replacement parts.
What Is Included in an AC Tune-Up?
An annual AC tune-up helps keep your HVAC system running efficiently and prevents costly breakdowns. Here’s what an HVAC professional typically checks during the service.
- Air handler: The air handler is located indoors and contains the evaporator coils, blower, and fan. This component helps circulate cooled air through your home. During a tune-up, the technician will check and clean the coils and balance the fan.
- Condenser unit: The condenser unit sits outdoors and houses the compressor, condenser coils, and a fan to cool them. The technician will inspect these parts, clean out debris, check the compressor’s electricity consumption (amp draw), and clean the coils.
- Drain system: Over time, water collects on the evaporator coils and drains outside your home. The technician will check the drain pan and the condensate drainage line. If necessary, the technician will flush or clean them.
- Ductwork: Leaky or dirty ductwork can affect your air conditioner’s performance. Your technician will inspect these ducts for any leaks or debris, seal any gaps, and replace the air filter.
- Electrical components: AC units have several electrical components that control their operation, including the thermostat and capacitors. A technician will inspect the electrical wiring for signs of wear and tear and replace any damaged components.
- Refrigerant: Refrigerant is the liquid inside your AC system that cools the air. The technician will check the refrigerant levels and lines and look for leaks. Keep in mind that fixing refrigerant issues costs extra.
Additional Air Conditioner Tune-Up Cost Considerations
Here are some other factors that may affect the cost of an AC tune-up.
Accessibility
Most HVAC companies charge a flat rate for tune-ups, but they may charge extra if something greatly increases the time and effort needed to complete the job. For example, you may be charged more if the technician has to move objects or enter a cramped space to perform maintenance.
Additional Services
The tune-up rate only covers basic inspections and cleaning, not any AC repair costs that may be necessary based on the inspection’s results. Contractors may also offer other HVAC maintenance services that aren’t part of the basic tune-up package. Here are the costs of some common repairs and additional services.
| HVAC Service | Cost Range |
|---|---|
| Leveling | $65–$250 |
| Air filter replacement | $75–$200 |
| Drain line cleaning | $75–$200 |
| Condenser/evaporator coil cleaning | $100–$400 |
| Thermostat replacement | $100–$600 |
| Refrigerant recharge | $200–$500 |
| Duct cleaning | $350–$1,000 |
AC System Age
Air conditioners have a life span of about 15 years. As your unit ages, it may require more time and effort to tune up, and the likelihood of needing costly repairs increases. Replacement parts may also become harder to find for older systems. If you have an older AC, you may want to include some extra room in your budget.
Can You Service Your Own AC Unit?
All AC services—including annual tune-ups—are best left to the pros. Here’s why.
DIY AC Tune-Up
Since the price of a tune-up goes almost entirely to labor, some homeowners may be tempted to do it themselves to save money. However, anything more complicated than changing the air filter must be performed by a professional. Attempting to service your own AC unit may void its warranty, and there are better ways to keep home improvement costs down.
Professional AC Tune-Up
Most states require HVAC specialists and technicians to maintain a current license. That’s because heating and cooling systems are very complex and consume a great deal of energy. These professionals have detailed knowledge of many types of systems and what they need to run properly. They’ll be able to check all necessary parts quickly and efficiently as well as diagnose problems.
How To Hire an HVAC Professional
Here’s how to find the right service provider for your AC tune-up.
- Make sure the company has a current HVAC license and that its contractors and technicians are bonded and insured.
- Ask what the annual tune-up package includes. Also, ask about preventative maintenance, which is often a separate cost.
- Check the company’s Better Business Bureau page for rating, accreditation status, and handling of customer complaints.
- Ask for references, and check customer reviews on sites like Trustpilot.
- Make sure you understand the fee structure for emergency repairs.
How To Save on an Air Conditioner Tune-Up
Here are some ways to keep AC tune-up costs down.
- Schedule the tune-up before the busy season. Many HVAC companies offer yearly maintenance plans that offer priority scheduling and discounts.
- Keep up with maintenance you can do yourself, such as changing your air filters as recommended by the manufacturer and keeping vents clean and unblocked.
- Check with your home warranty company to see if it offers discounts on annual HVAC tune-ups.
- Check whether your AC unit is still under warranty.
- Get any problems checked and repaired quickly.
- Read our list of AC maintenance tips to keep your system running efficiently.
Our Conclusion
You need to get your air conditioner tuned up annually to keep it working properly. This will help you avoid unexpected breakdowns that need costly emergency service during a heat wave. We recommend getting estimates from at least three local HVAC contractors before hiring one. If you find a good contractor, you’ll know who to call if you need repairs later.
Get Estimates from HVAC Experts in Your Area
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Clicking “Get Your Estimate” submits your data to All Star Pros, which will process your data in accordance with the All Star Pros Privacy Policy.
FAQs About AC Tune-Ups
How much does an AC tune-up cost?
An AC tune-up typically costs $65–$200, depending on your air conditioner’s size and type.
How often should you tune up your AC?
Most air conditioners need a tune-up once per year, usually in the spring, before they’re used heavily for the season. However, older air conditioners may benefit from twice-yearly tune-ups.
What are the benefits of getting an AC tune-up?
Here are some benefits of getting an AC tune-up:
- Increased energy efficiency
- Decreased energy bills
- Fewer emergency repairs
- Longer AC life span
- Greater home comfort
What does an AC tune-up include?
Here’s what an HVAC technician will do during an annual tune-up:
- Inspect and clean condenser coils
- Check refrigerant levels
- Lubricate all moving parts
- Calibrate the thermostat
- Check ductwork for leaks
- Inspect all electrical connections
- Evaluate fan motor performance