Economical service with an eco-friendly mission.(630) 963-8080


Econotemp, Inc. regularly offers seasonal cleanings on residential air conditioning systems, furnaces, and humidifiers. We recommend having maintenance performed when the weather changes at the beginning of the season, and we have pre-season sales every year.


Air Conditioning Maintenance

Air Conditioning Maintenance

Every spring when the outdoor temperature finally reaches above 65 degrees for multiple days, we offer a ten (10) point cleaning and inspection of the outdoor condensing unit. Seasonal cleanings and inspections of the air conditioning unit ensure that all electrical components are functional. Most importantly, the technician can detect refrigerant leaks and offer preventative solutions before the summer reaches maximum temperatures.

Pre - Season A/C Cleaning Special: $95

(Pre-season valid from April 1-May 31, regular cleaning price $129)

View our sales postcard HERE


Furnace Maintenance

Furnace MaintenanceEvery fall, we offer a thirty (30) point cleaning and inspection on residential furnaces. During the cleaning, the technicians are testing electronic components to ensure that everything is functional. One of the most important aspects of the furnace cleaning is changing the air filter, which acts as a preventative barrier from dust and dirt entering the furnace. Furnaces also operate when the air conditioning is on, so a furnace that is not maintained can experience premature wear of the internal components.

Pre - Season Furnace Cleaning Special: $95

(Pre-season valid from September 1 - October 31, regular cleaning price $129)

View our checklist HERE



Humidifier cleanings can be performed as a stand-alone service or as an add-on to another cleaning. Humidifier cleanings involve checking the water panel and ensuring that water can freely pass through the system. The technician can take care of any mineral buildup and prevent water from leaking out of the humidifier and onto the floor.

Humidifier Cleaning (humidifier only): $89
Humidifier Cleaning (with the purchase of a furnace cleaning): $59

EconoTemp Inc.

EconoTemp Inc.
2717 Curtiss St
Downers Grove, IL 60515

(630) 963-8080

Regular Service Hours:

  • 7 AM - 4 PM

Emergency Hours:

  • Monday - Friday 4PM - 9PM
    Saturday - Sunday 7AM - 9PM
    * The main office is closed during emergency service hours. A representative from our answering service is available to take your call