Why is HVAC maintenance important? 

A heating and cooling system is a large investment which requires regularly scheduled maintenance just like your car. Professional maintenance will help ensure that your HVAC system is running correctly so your family will be comfortable in your home during extreme Indianapolis temperatures.

By properly maintaining your HVAC system, you may lower your heating and cooling bills, prolong the life of your furnace and air conditioner, help ensure your HVAC system is operating efficiently, lessen the need for repairs, increase your comfort and air quality, and maintain a valid warranty.

Lower Utility Bills

Saving energy, which saves money, is one reason to maintain your HVAC equipment. Furnaces, air conditioners, and heat pumps that run efficiently use less energy leading to lower utility bills. Protecting your heating and cooling system with a maintenance program pays for itself over time.

Life of the System

With proper maintenance, the lifespan of a heating and cooling system can be over 10 years. The investment you make in professional HVAC maintenance will pay off by extending the life of your equipment, which in turn delays the need to invest in a new system.


Well-maintained HVAC equipment can run near the efficiency it was designed to provide as it gets older. More efficient systems use less energy which means you have lower heating and cooling bills. However, lack of maintenance can have costly consequences. The efficiency of your system may decrease because dirty equipment has to work harder to meet your comfort needs. This puts more stress on the components within the unit, which in turn increases the possibility of damage or failure. So, HVAC maintenance can save you money by lowering your utility bills as well as helping prevent repairs.

Less Repairs

Furnaces, air conditioners, and heat pumps can require emergency repairs at any time, but repairs are often needed during extreme temperatures when your system is working its hardest. When you properly maintain your HVAC system, the likelihood of a breakdown is greatly reduced. Regular maintenance can catch small problems that can be easily fixed and prevent them from becoming costly, inconvenient emergency repairs.

Healthy Air

A professionally maintained HVAC system safeguards your home’s air quality as well as provides you comfort. A clean filter helps keep dust and other impurities from circulating in your home, and cleaning the coils helps reduce the potential growth and circulation of mold and bacteria. So, maintaining your HVAC system can result in healthier air which is a great benefit for people with breathing problems such as allergies and asthma.

Valid Warranty

HVAC equipment must be professionally maintained as required by the manufacturer. Lack of regular maintenance can void the manufacturer’s warranty. This can be a costly mistake if your equipment has a manufacturer defect or failure in the future that would have been covered under warranty.


When you invest in our CAIRfree Maintenance Agreement, we will maintain your HVAC system as well as provide many other benefits.

Learn About the Benefits of A CAIRfree Maintenance Agreement

Got a question about heating, cooling, air quality, plumbing, drains, sewers, or water treatment?

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Williams Comfort Air has been servicing, repairing, and installing air conditioners, heat pumps, furnaces, drains, water heaters, sump pumps, sewers, and other plumbing equipment in the Indianapolis area for over 50 years. During that time, we have established an outstanding team of HVAC specialists and expert plumbers who are trained in the latest technology that affects your home comfort and the efficient, reliable operation of your heating, cooling, and plumbing systems. We want to provide you the best client experience possible by recommending what is in your best interest and exceeding your expectations. Your trust in us is key, and we do what it takes to earn it.

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