According to Forbes, the average AC tune-up costs $130. However, an AC tune-up can cost between $70 and $250 depending on a unit’s age, condition, and other factors. Many HVAC maintenance contracts include two annual visits and range from $150 to $350 for basic services. Otherwise, scheduling one-off service visits can cost much more.
Scheduling planned visits avoids paying emergency fees charged for urgent maintenance or repairs. If you’re a plan member, your AC contractor may schedule visits ahead of time and provide service reminders. But an AC tune-up does come at a cost. We’ll break down what’s often included and list factors that may impact how much you’re charged.
What Is Included In the AC Tune-Up Cost?
The price of an AC tune-up generally includes servicing components that enable your cooling system to function properly. Parts that are prone to collecting dirt may be cleaned. Moving parts are lubricated and checked for wear. A maintenance tune-up usually includes the following:
- Condenser Unit: The condenser unit contains the compressor, outdoor coil, and fan. During a tune-up, it is checked for debris, which can obstruct airflow, but is easily cleaned. A technician also checks for refrigerant leaks, damaged fins, and issues with the fan motor (which can be lubricated if necessary). Signs of wear and tear are resolved if needed. These are common since the condenser unit is outside and exposed to the elements.
- Air Handler: The air handler produces cool air and distributes it throughout your home. However, issues with the blower motor, belts, and other components can affect your AC’s performance. A dirty filter can restrict airflow and damage the system. During a tune-up, the technician changes the filter and inspects mechanical components for signs of wear or damage. Adjustments or repairs can be done as needed.
- Drain System: During the cooling process, moisture forms on the evaporator coil. A pan collects this moisture, which is then drained by a dedicated pipe. During an AC tune-up, the drain line is inspected and, if necessary, unclogged or cleaned. The drain pan is replaced if it’s leaking or damaged.
- Refrigerant: A low refrigerant level can cause the system to be overworked, the coils to freeze, or the compressor to overheat. An AC maintenance technician measures the refrigerant level. If necessary, they inspect the coolant lines for leaks. Sealing methods are available, but a contractor can repair or replace refrigerant lines and recharge the refrigerant. Professional techniques are needed to do these tasks safely.
- Electrical Components: Various electrical parts allow your AC system to function normally. These include capacitors, contactors, relays, switches, and wiring. Any electrical component that appears worn or damaged is replaced. A technician can also use voltage testing equipment to find hidden issues.
Service Costs
Your AC tune-up cost includes services depending on your contractor’s plan. Some of the following may be included, or, you may be required to pay extra for each:
- Air Filter: Filter replacement is often included in the cost of service. If your local HVAC company charges extra, you may pay between $10 and $100 for a new filter.
- Refrigerant: Adding refrigerant is usually not included in basic maintenance, and can cost from $200 to $500.
- Coil Cleaning: A light cleaning may be included, but if you need a more extensive evaporator or condenser coil cleaning, it can cost $100 to $400.
- New Thermostat: If an AC maintenance technician finds your thermostat isn’t working, a new one can cost $100 to $600 to install, depending on the unit type and labor costs.
- Duct Cleaning: An extensive cleaning of your ductwork usually isn’t included in an AC tune-up. Depending on the size of your ductwork, this can cost an extra $350 to $1,000.
- Ductwork Repairs: Inspecting and repairing ductwork requires advanced equipment and takes time. If multiple air leaks are found and the damage is in hard-to-reach areas, the cost of maintenance and repairs can increase significantly.
Factors that Determine the AC Tune-Up Cost
Your air conditioning contractor may advertise a base price for AC maintenance. The services included in its annual plan should be listed on any documentation provided. However, some unique attributes of your AC system may determine how much it costs to tune up. They include the following:
- System Size: The larger your AC system, the more parts it has and the more time and effort are required to complete maintenance. A complex air conditioning system tune-up costs more than one for a simpler unit or standalone system. For example, central AC and mini-split units generally cost more to maintain.
- System Age: The older your AC system, the more maintenance it probably needs. It’s also more likely to need repairs. Therefore, maintenance costs tend to be higher. Difficulty finding parts for an old system or obtaining supplies of outdated refrigerant also increases costs.
- Repairs: The AC tune-up cost generally covers services in the normal scope of maintenance. If you need any repairs, you’ll likely be charged for materials, parts, and labor. Repairs are also often performed during a second appointment since the technician must set aside the time and obtain the materials necessary to complete the work.
- Accessibility: If parts of your air conditioning system are hard to access, a technician may charge more for the time, effort, and equipment to service them.
- Regular Maintenance: Delaying maintenance, such as not changing filters regularly or scheduling inspections, can allow small issues to escalate into more expensive problems. Therefore, improper care can increase the AC tune-up cost.
- Time of Year: An AC tune-up should be completed in the spring. If you wait until it gets hot outside, when demand is high, you will pay more for maintenance. However, you can save money by scheduling a tune-up during the slow season.
Frequently Asked Questions
Can DIY Maintenance Save on the AC Tune-Up Cost?
The cost of AC maintenance is mostly for labor. But other than changing the air filter, attempting an AC tune-up yourself won’t help you save. Some tasks are highly complex and risk damaging the system. You also risk voiding the warranty, so hire a knowledgeable and experienced professional to avoid unnecessary costs.
How Can I Save on AC Maintenance?
You can spend less on maintenance by changing the filter every few months. Sign an annual maintenance contract with your local HVAC company and don’t wait until peak season to schedule a tune-up. Also, ask the contractor if they’ll provide heating maintenance or other services; completing more in one trip can save you money (servicing your heater now is fine if it’s relatively new and in good condition).
When Should I Schedule an AC Tune-Up Sooner?
You can schedule a tune-up even earlier in the season (and possibly avoid more costly repairs or AC replacement) if you notice the following signs:
- Reduced cooling performance
- Uneven cooling
- Strange noises
- Weak airflow
- Foul odors
- High energy bills
Contact Monarch Home Services
When it’s time for an AC tune-up, our NATE- and EPA-certified technicians provide inspections, adjustments, and minor repairs. Our team covers every component and function of your AC system. They clean coils, lubricate motors and other moving parts, and check electrical components and connections. We’re committed to improving indoor comfort, saving you money on repairs, and extending your AC’s operating life. To schedule air conditioning service in the Central Valley, call (661) 215-6580 today.