AC Maintenance

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AL-DON’s Art of Maintenance Keeps Your Home in Prime Condition

Basic needs of your household

A home in Missouri, whether you own it or rent it, needs routine care to stay in good condition. Really, the key is being organized. By keeping your home’s systems and appliances in good working order, you may avoid emergencies and expensive repairs while also prolonging the life of your equipment. Spend the necessary time and money on routine general maintenance. Many maintenance tasks require the expertise, know-how, and equipment of a professional. Our technician will perform any necessary repairs and/or warn you of a potential issue during the maintenance. Contact AL-DON Indoor Air Quality Specialists  maintenance needs or questions about the following

Furnace, boiler, air conditioner, heat pump, whole-house humidifier, and air-filtration system. Annual professional tune-ups, filter changes, and regular cleaning keep your systems efficient, extend their lifespan, and ensure high indoor air quality. AL-DON Indoor Air Quality Specialists provide expert maintenance services and helpful guidance to keep your home comfortable and healthy.


AC maintenance

An annual service tune-up and cleaning is recommended, usually performed in the spring.

Heating system maintenance

Regularly maintaining your heat pumps, furnaces and boilers in fall can ensure a warm, cozy and comfortable winter.

Humidity control

For a balanced home atmosphere, an annual service tune-up and cleaning is recommended for humidifiers in the fall season.

Air-Filtration System Maintenance

The filter can be easily changed or cleaned every three to nine months to perform routine maintenance.

Experts at AL-DON keep your systems running in synchronized harmony

Our Technician are experts

Proper maintenance is crucial for optimal performance and longevity of your heating, cooling, and air quality systems. AL-DON Indoor Air Quality Specialists offer expert guidance and professional services to keep your systems in top condition and provide a healthy and comfortable indoor environment.

For furnaces, technicians annually clean and inspect all components, regularly changing the furnace filter every three months to maintain high indoor air quality and extend the system’s lifespan.

Boiler systems require professional maintenance to ensure continued efficiency and reliability. Regularly changing the boiler filter and following maintenance instructions from our technician help maintain efficiency and indoor air quality.

Air conditioners benefit from annual service tune-ups in the spring. Technicians clean and inspect connections. Homeowners can remove debris from the outdoor unit and cover it during winter.


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Heat pumps also require annual service tune-ups in the fall. Technicians clean and inspect all the parts. Regularly changing or cleaning the filter and keeping the outdoor unit clean contributes to optimal performance.

For whole-house humidifiers, technicians annually change humidifier pads and clean mineral buildup. Homeowners can dissolve minor buildup regularly to ensure efficient humidifier operation.

Air-filtration systems benefit by following manufacturer recommendations that ensures effective filtration and prolongs the system’s life.

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