HVAC System

Why You Should Have Your AC System Service Performed Regularly

Routine maintenance on your air conditioning system will help it run more efficiently

Curated by Aline Chahine | 
May 13, 2024
| Est. Reading: 3 minutes

Routine maintenance on your air conditioning system will help it run more efficiently. A professional will inspect for damage or wear that could reduce its performance and change or clean out the blower filter while inspecting and servicing both condenser and evaporator coils.

They will inspect for a blocked drain line, inspect the evaporator pan, check refrigerant levels and recharge if necessary.



Your HVAC components will last much longer with proper care and maintenance. By scheduling regular visits with an HVAC professional, you can prevent expensive repair bills and replacements and ensure adequate amounts of heated and cooled air production from your system - the average service call costs $75-200.

This service fee covers the inspection and diagnosis of your AC unit's issues, with prices depending on its size and type - for instance a window AC won't cost as much to inspect than central or mini-split AC systems. You can click here to learn more about these systems.

A basic inspection includes testing all electrical components such as capacitors, thermostats and igniters to make sure they're functioning as they should; cleaning of evaporator coils as well as checking on refrigerant levels may also be provided by professional AC repairers.

Your HVAC professional may suggest additional services, like installing a programmable thermostat ($105-$400), having your ducts cleaned ($60-$800) or adding a condensate drain line and pan ($65-300). These extra tasks enhance the function of your AC system and can help avoid excessive cycling that causes additional strain on its components, potentially damaging them in the process.


Benefits of regular AC servicing for your air conditioning system include increased energy efficiency, decreased utility bills and an extended lifespan.

Professional technicians can identify and address potential problems such as loose parts, clogged air filters and refrigerant leaks before they become major headaches that require costly repairs or replacement parts. Routine maintenance is one of the AC system services that all professionals can provide. Be sure to ask for a price quote before you commit to a service.

Air conditioning systems are one of the most dependable components of your home, keeping your family cool and restful while helping you to sleep soundly. Therefore, proper care must be taken in maintaining these vital systems to prevent damages that could damage it further, lower air quality circulation or cause it to completely break down - something which would be both costly and time consuming to remedy.

Regular maintenance can help prevent these issues by taking care of minor problems such as filter changes and refrigerant recharges, as well as creating at least 12 inches of clearance around the unit. Furthermore, this approach improves indoor air quality by making sure there are no blockages in the ventilation system and that humidity levels fall within an acceptable range.

Air conditioning service can also help to reduce dust, mold and allergen levels in your home. These pollutants can contribute to health issues like allergies, asthma and respiratory infections as well as damage your AC unit itself. Professional technicians can evaluate your unit and recommend upgrades as needed to improve indoor air quality.

Schedule a Service Call

Scheduled service calls include a thorough inspection by a technician of all components of your AC unit - including its evaporator coils, drain line and thermostat - along with checking air filters regularly - one major source of AC issues which should be cleaned during maintenance visits. You can click the link: https://en.wikipedia.org/wiki/Thermostat to find out more about thermostats.

If there are any concerns with your AC system, the technician will discuss them with you and offer their recommended repairs. In addition, they'll suggest ways that can improve its performance further. If cost concerns are an issue for you, be sure to ask what their recommendations would cost as they might offer additional solutions that fit within your budget.

Many AC systems can be repaired on their initial visit if the technician possesses all of the required parts on hand. If not, they will order and install them at another visit; most manufacturers offer warranties for their parts so if yours falls within this category you could possibly get it repaired without incurring extra costs.

Maintenance can extend the lifespan of an HVAC system by years - particularly if older mechanical equipment that's in good shape but isn't receiving regular care is in good shape.


Modern air conditioning units require more maintenance than those constructed 10 years ago, using more energy, holding less refrigerant, and operating at higher pressures. A regular AC inspection is vital to ensure all parts are in working condition - during an inspection the thermostat will be calibrated, electrical connections will be tested for proper operation, evaporator and condenser coils cleaned, blower motor draws tested and suction line insulation examined, refrigerant levels will be checked, drain lines unclogged to avoid water leaks etc.

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