When to Schedule Your HVAC Services Throughout the Year


Making the Most of Seasonal HVAC Maintenance

As temperatures fluctuate throughout the year in Chicagoland’s western suburbs, knowing when to schedule your heating and cooling services can save you both time and money. Energy Services is here to help you understand the best times to maintain, repair, or replace your HVAC systems.

Spring (March-May)

• Schedule AC maintenance before summer heat
• Clean or replace air filters
• Check outdoor unit for winter damage
• Test thermostat functionality

Summer (June-August)

• Monitor AC performance
• Regular filter changes
• Address any cooling inefficiencies
• Plan ahead for fall furnace inspections

Fall (September-November)

• Book furnace maintenance
• Test heating systems
• Clean ductwork
• Check carbon monoxide detectors

Winter (December-February)

• Monitor furnace performance
• Schedule emergency repairs if needed
• Consider replacement of aging systems
• Maintain consistent indoor temperatures

For residents in Naperville, Wheaton, Bolingbrook, Downers Grove, Lisle, and Aurora, planning seasonal maintenance helps prevent unexpected breakdowns. The best time to schedule routine maintenance is typically during the “shoulder seasons” – spring and fall – when demand for HVAC services is lower.

Remember, preventative maintenance is always more cost-effective than emergency repairs. Contact Energy Services to create a maintenance schedule that works for your home and budget throughout the year.

Pro Tips for Homeowners:

• Book maintenance at least one month before peak seasons
• Keep detailed records of all services
• Don’t wait for complete system failure to consider replacement
• Take advantage of off-season pricing when possible

Stay ahead of the seasonal rush by planning your HVAC services strategically throughout the year.